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kd926 | anyone using nova on gentoo or rhel6.1? | 00:51 |
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alex_openstack | howto custom windows image for nova? | 01:30 |
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winston-d | kd926 : i'm using Nova on RHEL 6.0, plan to upgrade to 6.1 in couple of days. what can i help? | 01:34 |
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kd926 | winston-d: did you install from rpms or source? | 01:38 |
winston-d | from RPMS | 01:39 |
kd926 | which doc did you use? | 01:39 |
winston-d | kd926 : doc? this http://wiki.openstack.org/NovaInstall/RHEL6Notes-Cactus | 01:44 |
kd926 | ok. Did you encounter any issues with nova-manage project zipfile? | 01:46 |
kd926 | winston-d: the whole command | 01:46 |
winston-d | kd926 : nope, i don't | 01:46 |
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kd926 | winston-d: do you have access to the box right now? | 01:47 |
winston-d | kd926 : what box? my nova? | 01:47 |
kd926 | yea | 01:48 |
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winston-d | kd926 : sorry for late response. i was out for a meeting. yes, i do have access to my nova box | 02:17 |
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HugoKuo_ | well , I found a issue that while compute resource is been ran out , Nova still try to start instance on that compute node | 02:35 |
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kd926 | winston-d: can you open a python interpretter and just try import utils for me? | 02:42 |
winston-d | kd926 : something like: python; import utils ? | 02:43 |
kd926 | yea | 02:43 |
winston-d | HugoKuo_ : are you using ZoneScheduler? | 02:43 |
winston-d | kd926 : is this what you want? http://paste.openstack.org/show/1396/ | 02:46 |
HugoKuo_ | winstond-d : is that the default one ? | 02:46 |
kd926 | winston-d: yep, that's what I've been seeing. thanks | 02:47 |
HugoKuo_ | winston-d : actually , I did not set scheduler driver flag in nova.conf............ | 02:47 |
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HugoKuo_ | So , It might using the default one | 02:47 |
winston-d | HugoKuo_ : i don't know, since i'm using RHEL6 package, there's a default value in my nova.conf | 02:47 |
HugoKuo_ | oops | 02:48 |
winston-d | HugoKuo_ : you can use nova-mange --help to check, i guess | 02:48 |
HugoKuo_ | winston-d : nice recommnad , love ya | 02:48 |
HugoKuo_ | winston-d : so how's your issue yesterday , about limit instance numbers on comput node ... | 02:50 |
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winston-d | HugoKuo_ : i switched to simple scheduler. can solve my problem for now. | 03:02 |
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HugoKuo_ | winston-d : thanks | 03:05 |
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HugoKuo_ | any clue about to check current service driver ? | 03:27 |
winston-d | HugoKuo_ : what do you mean by 'service driver' ? | 03:28 |
HugoKuo_ | for example | 03:29 |
HugoKuo_ | I change to simple scheduler | 03:29 |
HugoKuo_ | can I use any cmd to check current scheduler driver? | 03:29 |
HugoKuo_ | winston-d : dude , thanks . | 03:35 |
HugoKuo_ | Openstack support virtual box image? I got a serious problem with moving VM from virtualbox into OPENSTACK . Any idea ? | 03:37 |
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kaz_ | hi,all | 04:09 |
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somik | anybody around with multi-node deployment or glance-dev experience... I am running trunk across two hypervisors and a separate cloud controller node and am unable to spin-up VMs, somehow, the hypevisors not getting the image from the remote glance repo. I have the stack trace, if someone can help with it.. | 04:11 |
kaz_ | I want to swift client supporting swauth | 04:12 |
kaz_ | I already test 2client. (cyberduck,cloudfuse) | 04:14 |
kaz_ | but this client dose not connect my swift-servers... | 04:15 |
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zxvdr | kd926, winston-d: jpwalters, mfork00 and I have all been having issues w/ RHEL 6.1 | 04:22 |
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kpepple | kaz_: you should paste the stacktrace on paste.openstack.org ... most of the US developers are gone for the day (especially jaypipes who leads glance) and will see it tomorrow morning ... i might be able to help, but i have limited glance-fu | 04:34 |
kpepple | errr ... i think i meant somik | 04:36 |
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somik | kpepple: thanks - I just posted a question - https://answers.launchpad.net/nova/+question/158915 | 04:47 |
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somik | kpepple: if you have a clue that would be cool, or you could tell what other info I should put up with the stack trace, that would be great too | 04:48 |
* kpepple looks at the question | 04:48 | |
koolhead11 | hi all | 04:49 |
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kpepple | somik: not totally sure what's going on there (you're setup is different from mine), but you are fetching a non-VHD image and it's streaming the disk image through Dom0 and it's timing out ... either due to the image not streaming or the device not being able to be created | 04:57 |
somik | interesting.. | 04:57 |
somik | when does such a thing usually happen? | 04:58 |
somik | kpepple: any idea when the device cannot be created? usually.. the nova-compute is talking to the correct glance server, so i cant imagine why the image wont stream. | 05:01 |
kpepple | somik: dunno. it seems like you issue might be in vm_utils:543 where it decides to stream through Dom0 instead of directly ... but not a Xen expert so maybe this isn't as suspicious as I think | 05:01 |
somik | kpepple: shouldnt it stream direct | 05:01 |
kpepple | somik: you might want to try a VHD formatted image and see if you see the same problems ... | 05:01 |
somik | kpepple: ok let me try that then. thanks for your help! | 05:02 |
kpepple | somik: np. good luck. | 05:02 |
kaz_ | kpepple: thanks i upload http://paste.openstack.org/show/1397/ | 05:32 |
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kpepple | kaz_: which client is this ? | 05:34 |
kpepple | kaz_: it is failing on authentication ? does it understand the openstack cloud files API ? | 05:35 |
kaz_ | kpepple: cloudfuse | 05:35 |
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kaz_ | i useing cloudfuse | 05:38 |
kaz_ | https://github.com/redbo/cloudfuse | 05:38 |
kpepple | kaz_: what are you using the very long auth_url in your .cloudfuse file ? shouldn't you use the one below it (you have commented it out) ? | 05:39 |
kpepple | kaz_: also, you should look in your swift logs to see what error you are seeing | 05:39 |
kaz_ | at the time swift(proxy-server) log in dose not logging | 05:41 |
kpepple | kaz_: hmmm ... that makes it hard to see what specific error you are getting around your authentication. My guess is that your username, api_key and/or auth_url are incorrect. | 05:42 |
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kaz_ | ok . I re-try short auth url auth_url=https://172.20.49.62:443/v1 | 05:43 |
kaz_ | kpepple: thanks | 05:44 |
kaz_ | kpepple: I re-try and paste short auth url http://paste.openstack.org/show/1398/ | 05:52 |
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kaz_ | when used with the cyberduck. swift - proxy logging HTTP status code 412 | 05:58 |
kaz_ | http://paste.openstack.org/show/1399/ <- use cyberduck | 05:59 |
romank | Hi all Привет всем | 06:11 |
alex_openstack | how to custom windows image for nova and upload to nova? | 06:11 |
koolhead11 | alex_openstack, did you follow the documentation? | 06:12 |
alex_openstack | now i can create a winxp image with kvm | 06:12 |
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alex_openstack | but i not know how to upload to nova | 06:13 |
alex_openstack | which documentation? | 06:14 |
alex_openstack | 1 | 06:15 |
alex_openstack | euca-bundle-image -i windowsserver.img | 06:15 |
alex_openstack | 2 | 06:15 |
alex_openstack | euca-upload-bundle -b mybucket -m /tmp/windowsserver.img.manifest.xml | 06:15 |
alex_openstack | 3 | 06:15 |
alex_openstack | euca-register mybucket/windowsserver.img.manifest.xml | 06:15 |
alex_openstack | is this URL: http://cssoss.wordpress.com/2011/04/27/openstack-beginners-guide-for-ubuntu-11-04-image-management/ ? | 06:16 |
koolhead11 | hmm | 06:16 |
romank | Very need help. I'm trying to set up swift on RHEL 6.1. When configuring swit-proxy on the 9 paragraph manual (http://docs.openstack.org/cactus/openstack-object-storage/admin/content/installing-and-configuring-the-proxy-node.html) | 06:22 |
romank | the following error: | 06:22 |
romank | [root@fsc2 swift]# swift-ring-builder account.builder rebalance | 06:22 |
romank | Traceback (most recent call last): | 06:22 |
romank | File "/usr/bin/swift-ring-builder", line 616, in <module> | 06:22 |
romank | Commands.__dict__.get(command, Commands.unknown)() | 06:22 |
romank | File "/usr/bin/swift-ring-builder", line 477, in rebalance | 06:22 |
romank | parts, balance = builder.rebalance() | 06:22 |
romank | File "/usr/lib/python2.6/site-packages/swift/common/ring/builder.py", line 243, in rebalance | 06:22 |
romank | self._initial_balance() | 06:22 |
romank | File "/usr/lib/python2.6/site-packages/swift/common/ring/builder.py", line 394, in _initial_balance | 06:22 |
romank | while available_devs[index]['zone'] in other_zones: | 06:22 |
romank | IndexError: list index out of range | 06:22 |
koolhead11 | obino, around | 06:23 |
koolhead11 | romank, kindly use pastebin :) | 06:23 |
romank | ok, sorry ) | 06:23 |
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koolhead11 | its just unreadable :) | 06:24 |
romank | http://pastebin.com/XbBEtMip | 06:26 |
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ttx | annegentle, soren: saw http://cssoss.wordpress.com/2011/04/20/openstack-beginners-guide-for-ubuntu-11-04-natt-narhwal/ ? | 07:19 |
ttx | surprisingly, it appears to be not too bad. | 07:19 |
ttx | Daviey: ^ | 07:20 |
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HugoKuo__ | Disk /dev/vdb: 10.7 GB, 10737418240 bytes | 08:38 |
HugoKuo__ | Disk /dev/vdb: 21.5 GB, 21474836480 bytes | 08:38 |
HugoKuo__ | where's /dev/vdb come from ? | 08:39 |
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soren | It's your ephemeral storage. | 08:43 |
soren | It's just extra space you can use. | 08:43 |
alex_openstack | HugoKuo__: hi | 08:49 |
HugoKuo__ | alex_openstack: hi | 08:50 |
HugoKuo__ | Just say Hi to every one | 08:50 |
alex_openstack | are you write the article for how to install windows as guest os on nova? | 08:50 |
HugoKuo__ | not yet , I'm working on Volume backup solution today | 08:51 |
alex_openstack | ok | 08:51 |
alex_openstack | i waiting for this,i can't let the instances running (winxp) | 08:52 |
HugoKuo__ | I'll test it tomorrow | 08:53 |
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alex_openstack | ok | 08:54 |
alex_openstack | thanks | 08:54 |
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Daviey | ttx: yep! They were at UDS. We are helping them. | 09:18 |
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geogdog | I'm new to openstack and need a little help. I ran out of disk space when uploading by first image, and now it's stuck on status 'untarring'. Any idea how to delete it? | 09:22 |
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nerens | geogdog: have you tried euca-terminate-instances? | 09:37 |
nerens | geogdog: sorry... image not instance... what about euca-deregister | 09:37 |
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geogdog | I'll give that a crack | 09:38 |
geogdog | yes! | 09:38 |
geogdog | nerens: thanks | 09:39 |
nerens | geogdog: no probs | 09:39 |
nerens | does anyone have glance running with swift backend? care to share you config please, i'm having issues "InvalidURL: nonnumeric port" errors | 09:40 |
nerens | particularly swift_store_auth_address... would this be the correct format? https://swift.mydomain.com:443/auth/v1.0 | 09:41 |
nerens | and the URI from glance details all look like URI: http://0.0.0.0/images/34 | 09:42 |
nerens | should that point to the api or the regisrty? | 09:42 |
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justin_skariah | hello everyone i have a problem, i added a user(nova-manage user admin nova) i can see the user using the command nova-manage user list, but when i check the table user in database i am not able to see the user. | 10:00 |
uvirtbot | New bug: #788019 in swift "s3cmd swift3 authentication fails" [Undecided,New] https://launchpad.net/bugs/788019 | 10:02 |
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newopen | hi, | 11:13 |
newopen | who know about networking status , please | 11:14 |
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newopen | when i run a new instance, it's running :( | 11:14 |
newopen | i mean it's not, it's networking | 11:14 |
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keny | hello | 11:34 |
keny | I have a setup where my compute nodes launch VMs bridged to a public interface. I want my VMs to get public IPs. | 11:36 |
keny | I have built an image that will dhcp, and I can launch it fine from nova | 11:36 |
keny | problem is, nova doesn't know what IP it gets | 11:37 |
keny | I don't want to have nova assign it a fixed IP, nor do I want nova to provide a dhcp server because I already have one... is this setup still possible? | 11:37 |
keny | Currently, the images start and get an IP through dhcp, but nova somehow thinks its IP is 10.0.0.2 (this network does not exist in nova-manage network list) | 11:40 |
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keny | maybe I need to setup two bridges? one for each of my interfaces, and have nova be happy with an internal IP address and have the VMs still get an external IP through the other interface? | 11:43 |
keny | (I think I got a bit confused) | 11:43 |
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ttx | newopen: usually means the network node fails to serve networking resourecs to the compute nodes. Look for hints of failure in nova-network.log or nova-scheduler.log | 12:02 |
ttx | justin_skariah: are you sure you look into the same database as nova is configured to use ? | 12:04 |
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newopen | how make instances (subnet 192.168.200.0/24) communicate with local network (192.168.100.0/24)? | 12:35 |
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justin_skariah | ttx: i have done my complete setup(cloud controller+compute node) on my local fedora 14.. i checked the nova.conf it points to the local database.. | 13:09 |
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ttx | justin_skariah: strange. nova-manage doesn't magically invent its user list | 13:10 |
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soren | justin_skariah: Are you sure nova-manage uses that nova.conf? | 13:14 |
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justin_skariah | ttx: on my system i have only one nova.conf @ /etc/nova/nova.conf http://paste.openstack.org/show/1402/ | 13:18 |
soren | justin_skariah: ...and you're sure nova-manage uses it? | 13:18 |
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justin_skariah | soren : how to be sure if its using it? | 13:20 |
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soren | justin_skariah: You could see if the user lists it outputs mathces your database :D | 13:21 |
newopen | +soren: how make instances (subnet 192.168.200.0/24) communicate with local network (192.168.100.0/24)? | 13:21 |
soren | newopen: Why are you asking me? | 13:22 |
newopen | ! | 13:22 |
soren | ? | 13:22 |
soren | ¿¹ | 13:22 |
newopen | ok sorry | 13:22 |
soren | ¡ | 13:22 |
soren | No, really. Why? | 13:23 |
soren | Did we talk about this before? | 13:23 |
soren | I don't remember. | 13:23 |
justin_skariah | soren : that is my problem :( database is not getting updated.. | 13:23 |
newopen | about networking yes | 13:23 |
newopen | 2 days above | 13:23 |
newopen | 2 days ago | 13:24 |
soren | justin_skariah: Well, there you go. Try "nova-manage --flagfile=/etc/nova/nova.conf" and see if it behaves better. | 13:24 |
justin_skariah | soren : thanks i wil try that now.. | 13:24 |
justin_skariah | soren : it worked.. user is getting updated in the database.. but how can this happen my system has only one nova.conf?? | 13:26 |
soren | justin_skariah: Why does the number matter? | 13:27 |
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ttx | soren: which number ? | 13:29 |
soren | ttx: Number of nova.conf's on the system. | 13:29 |
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justin_skariah | for nova-manage to work nova.conf should be present rite?? | 13:29 |
soren | I just don't see why there only being one means anything. | 13:29 |
soren | justin_skariah: nova-manage has defaults, so no. | 13:30 |
soren | justin_skariah: They're probably wrong, though. | 13:30 |
soren | justin_skariah: ...but strictly speaking, nova-manage works fine without a flagfile. | 13:30 |
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ttx | soren: the default is not to use nova.conf ? | 13:30 |
soren | The default is to use a nova.conf found in the same directory as the binary being called (e.g. nova-manage). | 13:30 |
soren | *dreadful* default, that one is. | 13:31 |
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ttx | soren: haven't had the issue with ubuntu packaging... did you workaround that ? | 13:31 |
ttx | that said, I admit having always used the default backend | 13:32 |
ttx | so maybe I just haven't run into it | 13:32 |
soren | ttx: I do work around it in packaging, yes. | 13:32 |
justin_skariah | soren: got it.. /etc/nova/nova.conf is not the standard location of nova.conf.. can i make it default config? | 13:32 |
ttx | justin_skariah: so blame a bad default and a packaging that doesn't work around it. | 13:32 |
soren | Oh, since 1066, it should find /Etc/nova/nova.conf without any help. | 13:33 |
soren | justin_skariah: Which version of nova are you running? | 13:33 |
soren | Great, I can remove this from the packaging. Whoo! | 13:34 |
justin_skariah | soren: i installed it from download.mirantis.com/ version 2011.3-dev fedora packaging.. | 13:35 |
soren | zul, Daviey: Still no uploads of glance, nova, and swift to Oneiric. Shall I just do this myself? | 13:35 |
zul | soren: yeah go ahead im still stuck in blueprint purgatory | 13:35 |
soren | zul: Awesomesauce :) | 13:35 |
soren | justin_skariah: I have no idea what 2011.3-dev corresponds to. It sounds made up. | 13:36 |
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zul | soren: ill pick it up again next week | 13:37 |
justin_skariah | soren: i did a nova-manage --version and i got OpenStack Nova version: 2011.3-dev (2011.3-nova:tarmac-20110507153655-ilxtckixt5o03yzy) | 13:37 |
ttx | soren: opinion on bug 758133 ? Should we just tell people to use the build-depends ppa ? | 13:38 |
ttx | https://bugs.launchpad.net/nova/+bug/758133 | 13:38 |
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soren | ttx: Yes. | 13:42 |
soren | ttx: As commented on the bug just now. | 13:43 |
soren | justin_skariah: Yup, that's a smidgeon too old. | 13:43 |
soren | justin_skariah: Two days, to be exact. | 13:43 |
soren | justin_skariah: Tell whoeever maintains that repository to update it. | 13:43 |
soren | Really, if people are packaging dev snapshots, they should be keeping them *very* up-to-date. | 13:44 |
justin_skariah | soren : yup i will do that.. thank you very much for the help.. | 13:44 |
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soren | newopen: I'm not sure, but I think just getting your routing sorted out should do the trick. | 13:47 |
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Razique | hi all | 13:56 |
Razique | every time I'm trying to sync the database from the comptute node, i've the following error | 13:57 |
Razique | Command failed, please check log for more info | 13:57 |
Razique | and when I look into the nova-manage log, I see : | 13:58 |
Razique | http://paste.openstack.org/show/1403/ | 13:59 |
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Capashen | Does OpenStack has an equivalent of Amazon EBS ? I see in the blog "Nova now supports volumes residing on HP SANs and Solaris iSCSI devices." Is it directly a connection from Nova to iSCSI devices, without swift at all ? | 14:27 |
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annegentle | ttx: I'm working with the authors of that beginner's guide to bring it into our doc set, it has great chapters that I'll mix in, CC licensed. Working on the integration now. | 14:29 |
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ttx | annegentle: cool :) | 14:40 |
ttx | Capashen: there is an internal volume service that can plug iSCSI, sheepdog and various other options | 14:42 |
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ttx | Capashen: creiht is working on decoupling that and provide a volume as a service thing (project LunR) | 14:43 |
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annegentle | ShermanBoyd: I have been trying to hunt down the origin of cc_host for a while now | 14:48 |
annegentle | I think it may have existed in Bexar but I don't know if it's in Cactus, so I need to update the docs. Do you have the bandwidth to log a bug, tagged as documentation, in Nova? | 14:49 |
newopen | how to make traffic from br100 passed by eth0 | 14:50 |
newopen | ? | 14:50 |
newopen | should i add route | 14:50 |
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newopen | +soren: do you know which route should i add | 14:52 |
ShermanBoyd | annegentle: is this good?: https://bugs.launchpad.net/openstack-manuals/+bug/788169 | 14:58 |
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annegentle | yep, thanks. Back in Feb. I asked, "If I still have --cc_host in a nova.conf file does it still get used, or do the --ec2_blah settings take over?" but the logs on eavesdrop.openstack.org appear to be 404ing right now... | 15:04 |
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uvirtbot | New bug: #788169 in openstack-manuals "cc_host flag is undocumented" [Undecided,New] https://launchpad.net/bugs/788169 | 15:06 |
uvirtbot | New bug: #788168 in nova "Socket Closed on 50 simultaneous deletes" [Undecided,New] https://launchpad.net/bugs/788168 | 15:07 |
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Capashen | ttx, will LunR project be in diablo release ? | 15:08 |
ShermanBoyd | is there an openstack forum? | 15:09 |
ttx | Capashen: it should be supported, yes. It won't be a core project by the Diablo release, so as such it won't be in the coordinated Diablo release | 15:09 |
ttx | Shentonfreude: forums.openstack.org ? | 15:09 |
ttx | oops | 15:09 |
ttx | ShermanBoyd: ^ | 15:09 |
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uvirtbot | New bug: #788175 in glance "No documentation for new results filtering in API or client" [Low,In progress] https://launchpad.net/bugs/788175 | 15:11 |
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newopen | i need to access from vms (192.168.200.0/24) to another physical host (192.168.100.246) | 15:14 |
ShermanBoyd | newopen: describe your network | 15:15 |
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newopen | ok i have a single machine installation (nova) (eth0=192.168.100.247) and network of vms is 192.168.200.0/24 | 15:18 |
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newopen | i have anothersingle machine installation (eth0= 192.168.100.246) | 15:18 |
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newopen | i want to reach 192.168.100.246 from vms | 15:20 |
newopen | ShermanBoyd: is it clear? | 15:21 |
ShermanBoyd | newopen: so everything is plugged into the same switch | 15:22 |
newopen | which one? | 15:23 |
newopen | i can reach the second machine (192.168.100.246) from the first (192.168.100.247) | 15:24 |
ShermanBoyd | newopen: what does your network topology look like? I'm assuming all machines are plugged into the same switch | 15:24 |
newopen | they are in the same subnet | 15:24 |
newopen | i have just 2 hosts which are directly connected | 15:25 |
ShermanBoyd | do you have routing_source_ip defined in nova.conf | 15:25 |
newopen | vms (192.168.200.0/24) in the first host are plluged inti br100 (192.168.200.1) | 15:25 |
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newopen | i want to ping 192.168.100.246 from vms | 15:26 |
newopen | no | 15:26 |
newopen | i don't know which configuration should i apply to allow access | 15:27 |
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ShermanBoyd | what is the gateway set to on the virtual machines? | 15:27 |
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newopen | you mean br100 ip address=192.168.200.1 | 15:29 |
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newopen | ShermanBoyd: does it what you mean? | 15:31 |
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ShermanBoyd | newopen: your physical hosts and vms are on different subnets so in order to communicate they need a router in between | 15:34 |
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ShermanBoyd | newopen: this router needs to be pointed two in the VMs as the gateway | 15:35 |
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newopen | you mean i access with ssh to vm and add this route | 15:36 |
newopen | in vm? | 15:36 |
ShermanBoyd | newopen: right add it as the default gw | 15:37 |
newopen | i add eth0 ip address as default gateway? | 15:37 |
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ShermanBoyd | newopen: 192.168.200.1 I assume | 15:37 |
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newopen | 192.168.200.1 is the address of br100! | 15:38 |
newopen | 192.168.100.247 is the address of eth0 | 15:38 |
newopen | vm'address is 192.168.200.4 | 15:39 |
newopen | so?$ | 15:39 |
ShermanBoyd | newopen: set the gw to 192.168.200.1 | 15:39 |
ShermanBoyd | or maybe openstack needs to assign another ip for routing | 15:39 |
alandman | ShermanBoyd: How to you keep the br0 from using the gateway address? Is there a way to set a different address on br0 and the dnsmasq gateway? | 15:40 |
newopen | ok and this will permit me to ping 192.168.100.246 from vm | 15:40 |
newopen | ? | 15:40 |
ShermanBoyd | just to make it clear I'm just trying to figure things out too | 15:41 |
newopen | ok | 15:41 |
ShermanBoyd | http://docs.openstack.org/cactus/openstack-compute/admin/content/part-i-setting-up-cloud-infrastructure.html | 15:41 |
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alandman | ShermanBoyd: My understanding is that using FlatDHCP nova-network launches dnsmasq to hand out IP addresses on the subnet | 15:43 |
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ShermanBoyd | from that doc it seems like that the 2nd ip in a network is set as the router | 15:44 |
alandman | It also adds ipchains rules to do snat so the computers can get out, setting itself to be the default gateway | 15:44 |
ShermanBoyd | maybe that's a problem if that IP is the same as your bridge | 15:44 |
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newopen | 1# route add default gw 192.168.200.1 | 15:47 |
newopen | route: ioctl 0x890b failed: File exists | 15:47 |
alandman | Can anyone tell met what the --routing_source_ip flag in nova.conf does? | 15:48 |
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alandman | newopen: What does a route -n return? | 15:48 |
ShermanBoyd | newopen: can you ping 192.168.200.1? | 15:49 |
newopen | yes of course | 15:52 |
newopen | and others vms | 15:52 |
newopen | http://paste.openstack.org/show/1409/ | 15:53 |
newopen | --routing_source_ip= 192.168.100.247 in nova;conf | 15:53 |
newopen | i need to ping 192.168.100.246 from vms | 15:53 |
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newopen | i can ping 192.168.100.247 also (eth0 address) | 15:55 |
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newopen | alandman:http://paste.openstack.org/show/1409/ | 15:56 |
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newopen | so? :( | 16:04 |
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alandman | newopen: So it looks like you correctly have the bridge so it seems like it might be an snat issue | 16:06 |
uvirtbot | New bug: #788211 in nova "Internal Server Errror from Compute on Create" [Undecided,New] https://launchpad.net/bugs/788211 | 16:06 |
newopen | yes i correctly have the bridge | 16:07 |
newopen | but what about snat, how can i configure it | 16:08 |
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alandman | newopen: it's done through iptables rules | 16:09 |
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alandman | newopen: You should have iptables running on 192.168.199.247 | 16:09 |
alandman | newopen: try iptables --list | 16:09 |
newopen | yes | 16:10 |
newopen | you mean 192.168.100.247? | 16:10 |
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alandman | newopen: yes | 16:10 |
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newopen | ok | 16:11 |
newopen | if i want to access from vm (192.168.200.3) linked to (br)192.168.200.2 to 192.168.100.246? | 16:11 |
newopen | which rule should i add? | 16:12 |
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newopen | iptables -A nova-network-?????? | 16:12 |
alandman | newopen: That's I'm not sure... I've not used iptables in a long time and have to remember how it works | 16:14 |
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newopen | ok | 16:15 |
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sirp__ | if anyone is interested in dist-sched work, we'd love some feedback on https://code.launchpad.net/~sandy-walsh/nova/dist-sched-2a/+merge/61245 and https://code.launchpad.net/~rconradharris/nova/dist-sched-2b/+merge/61352 | 16:37 |
sirp__ | ^^ meant for openstack-dev, repasting :) | 16:38 |
uvirtbot | sirp__: Error: "^" is not a valid command. | 16:38 |
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kbringard | howdy howdy howdy | 16:49 |
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sigos | Hello, I have a network problem with my openstack installation. From the controller, I am able to ssh into my VM instances. From my VM instances, I can ssh to any host in my network (and to the other VM instances). From any machine in my network (except the controller / the VM instances) when I try to ssh to any of my VMs, the ssh client freezes (last debug line is: channel 0: open confirm rwindow 0 rmax 32768) and the auth log file | 17:01 |
sigos | anyone have an idea to help me? thanks! | 17:01 |
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kbringard | is there a way to force an instance to come up on a specific compute node? | 17:10 |
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annegentle | kbringard: I'm pretty sure the answer is no, and that the work on a distributed scheduler and multi-cluster zones are part of the path to enable that scenario. See https://answers.launchpad.net/nova/+question/148570. | 17:18 |
kbringard | ah, cool | 17:18 |
kbringard | thanks | 17:18 |
kbringard | the way I do it now is I just fire up a crapton of instances at once | 17:18 |
kbringard | and generally one lands on the node I need it to | 17:18 |
kbringard | haha | 17:18 |
annegentle | hehe, nothing like scattershot methods :) | 17:19 |
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alandman | So I have a question about nova-network | 18:10 |
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alandman | When nova-network creates the network bridge interface it gives that interface the IP of the gateway | 18:12 |
alandman | Is there a way I can have it set a different IP address on the bridge and for the gateway? | 18:12 |
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ShermanBoyd | alandman: is this with flat or vlan? | 18:23 |
alandman | ShermanBoyd: flat | 18:25 |
uvirtbot | New bug: #788265 in nova "Can't boot instance because of instance_type wrong pass" [Undecided,New] https://launchpad.net/bugs/788265 | 18:26 |
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drewlander | has anyone gotten openstack compute nodes working with hyper-V? and if so, is there any documentation? I have not been able to find anything online | 18:34 |
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drewlander | basically, on a compute node, can I tell the compute node that the Hyper-V server(s) are at ip(s) xxx.xxx.xxx.xxx or if the compute nodes have to be run on the hyper-v server, how to get it a compute node started in windows | 18:37 |
alandman | We have HyperV compute nodes up and running | 18:37 |
alandman | You need to run nova-compute on HyperV server | 18:38 |
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alandman | drewlander: This is a starting point http://wiki.openstack.org/HypervInstall | 18:38 |
drewlander | oh nice, I did not see this, thank you so much | 18:39 |
alandman | drewlander: But the instructions are far from complete or so comprehensive | 18:39 |
primeministerp | greetings programs | 18:39 |
alandman | drewlander: You will need some additional python packages | 18:39 |
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drewlander | cool. at least I have a starting point, this will absolutely help | 18:39 |
drewlander | thank you | 18:40 |
primeministerp | drewlander: we can prob share our install script | 18:40 |
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drewlander | that would be very helpful if you are able to do that | 18:40 |
primeministerp | drewlander: alandman spent a bunch of time working on it | 18:40 |
drewlander | cool. thanks for pointing me to this document, cant believe i missed it | 18:42 |
alandman | drewlander: http://paste.openstack.org/show/1414/ | 18:42 |
newopen | i have problem with nova-manage http://paste.openstack.org/show/1413/ | 18:43 |
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drewlander | alandman: fantastic, this will aboslutely help. thank you so much! | 18:43 |
primeministerp | drewlander: please run linux on your hyperv cloud | 18:43 |
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alandman | drewlander: You will need to change some of the copies. You'll need to download swigin and mingw instead of copying them | 18:44 |
primeministerp | drewlander: w/ the linux lic's please | 18:44 |
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drewlander | will do. | 18:44 |
primeministerp | drewlander: awesome... we have 70 instances running on 8 hyperv nodes right now | 18:45 |
drewlander | nice. | 18:46 |
drewlander | I saw microsoft is fully supporting CentOS as well on hyper-v , I thought that was quite good | 18:46 |
primeministerp | drewlander: yes that was a press release | 18:47 |
primeministerp | drewlander: there are packages in the opensuse build service for running centos enlightened | 18:47 |
primeministerp | drewlander: it's our msft collegues in the lab that do that dev work | 18:48 |
primeministerp | drewlander: for the linux lic's that is | 18:48 |
drewlander | gotcha. | 18:48 |
newopen | nova-manage doesn't work, no errors in log files | 18:49 |
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drewlander | thanks for the help again guys, I will let you know how it goes! much much appreciated | 18:51 |
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alandman | drewlander: Our nova.conf http://paste.openstack.org/show/1415/ | 18:51 |
kd926 | I am having issues starting the nova-compute service in RHEL6.1 | 18:52 |
kd926 | get an error "libvirtError: internal error Cannot find suitable emulator for x86_64 | 18:52 |
kd926 | " | 18:52 |
drewlander | alandman: fantastic, thanks! | 18:52 |
primeministerp | kd926: are you 32bit? | 18:53 |
kd926 | primeministerp: 64 | 18:53 |
primeministerp | kd926: you sure | 18:53 |
kd926 | 2.6.32-131.0.15.el6.x86_64 | 18:53 |
primeministerp | kd926: maybe you're missing a a package dependency | 18:54 |
primeministerp | kd926: what's your nova.conf | 18:54 |
kd926 | primeministerp: http://pastebin.com/80dMsJ71 | 18:55 |
kd926 | primeministerp: probably have some unecessary flags in there | 18:55 |
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primeministerp | you have 26.0.0.0 to play w/? | 18:56 |
primeministerp | kd926: that's a lot of real ips | 18:56 |
kd926 | primeministerp: its not attached to a physical nic | 18:56 |
kd926 | and its /29 | 18:56 |
primeministerp | kd926: yeah but those are real ips | 18:57 |
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primeministerp | kd926: which may exist out in the real world | 18:57 |
kd926 | primeministerp: so far I haven't run across such a website... guess I'm lucky | 18:58 |
primeministerp | kd926: yeah but why use something real when you don't have to | 18:58 |
kd926 | primeministerp: no reason in particular | 18:58 |
ShermanBoyd | does xen have live migration support yet in nova? | 18:58 |
kd926 | primeministerp: any ideas about the compute service by looking at the nova.conf? | 18:59 |
primeministerp | kd926: only add what you need | 18:59 |
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primeministerp | kd926: you have so much going on, including not using appropriate ips | 18:59 |
primeministerp | kd926: i'd start by implementing just what you have, and make sure there are valid services listening | 19:00 |
kd926 | primeministerp: what is not needed | 19:00 |
kd926 | primeministerp: euca-describe-instance starts fine | 19:00 |
primeministerp | kd926: that's a tool | 19:00 |
kd926 | primeministerp: everything functions except nova-compute | 19:00 |
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kd926 | primeministerp: I should have said it returns instances waiting to be scheduled | 19:01 |
primeministerp | kd926: i'm assuming everything is running on a single host? | 19:01 |
kd926 | primeministerp: yep | 19:01 |
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primeministerp | kd926: do you have rabbit-mq running? | 19:01 |
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primeministerp | primeministerp: things tend to sit there when there's nothing to communication through | 19:02 |
kd926 | primeministerp: its running | 19:03 |
primeministerp | also you should prob remove most of your other bits, until you have each working | 19:03 |
primeministerp | kd926: all that logging | 19:03 |
m0dpr0b3 | hello there, recently, I buy a dell, and I installed xen, I would like understand how openstack works, and how I can put it in production, please, what Openstack do ? | 19:03 |
primeministerp | kd926: also you should turn up your logging level | 19:03 |
alandman | Can anyone tell me what the --routing_source_ip setting in nova.conf does or is for? | 19:03 |
primeministerp | m0dpr0b3: i'd start by reading the wiki | 19:04 |
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m0dpr0b3 | yes: I do , but what is openstack, what I will manage ? it is manager of virtual machines as xen or vmware ? | 19:05 |
alandman | kd926: What's in your nova-scheduler log? | 19:05 |
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primeministerp | m0dpr0b3: all that's in the wiki and docs | 19:05 |
kd926 | alandman: http://pastebin.com/bA6DTCV3 | 19:05 |
kd926 | alandman: compute: http://pastebin.com/UdGEqvbR | 19:07 |
primeministerp | m0dpr0b3: you're asking a very general question, which is easily answered via the existing documentation. I highly suggest you have a strong understanding of the OSI Model. It will help in understanding where all the pieces fit in. | 19:07 |
primeministerp | m0dpr0b3: to be quite honest it took me about 2 weeks of research to understand at a high level how all the parts work | 19:08 |
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primeministerp | m0dpr0b3: if you are just starting out w/ virtualization, openstack is probably a bit of an advanced leap conceptually which requires a strong understanding of advanced virtualization topics | 19:09 |
primeministerp | m0dpr0b3: to be able to "get it" quickly | 19:09 |
primeministerp | m0dpr0b3: in short it is a mgmt layer, which sits on top of your virtualization solution | 19:10 |
m0dpr0b3 | primeministerp: allright, thanks, your feedback is easy of understand and very intuitive :) | 19:10 |
primeministerp | m0dpr0b3: i'm not trying to be discouraging, you just need to have a solid understanding of the fundamentals first | 19:11 |
primeministerp | m0dpr0b3: because there's no easy answer | 19:11 |
ShermanBoyd | so I have a public routable ip on my cloud controller, if I'm setting up a "flat" network how do I bind br100 to that interface? | 19:11 |
m0dpr0b3 | primeministerp: Yes u have the reason :) again thank you | 19:11 |
ShermanBoyd | erm not how | 19:12 |
ShermanBoyd | just "do I bind ..." | 19:12 |
alandman | kd926: Are you using 32 or 64 bit python? | 19:13 |
alandman | kd926: You seem to have both a /usr/lib/python2.6 and a /usr/lib64/python2.6 | 19:13 |
kd926 | alandman: python-2.6.6-20.el6.x86_64 | 19:13 |
kd926 | alandman: You are correct, I was concerned with that as well | 19:14 |
kd926 | alandman: everything is from Grid Dynamics rpm repo and RHN | 19:14 |
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uvirtbot | New bug: #788282 in swift "Update SAIO stats documentation for container-stats" [Undecided,New] https://launchpad.net/bugs/788282 | 19:16 |
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kd926 | alandman: with the exception of qemu which had to be installed from source to get qemu*-x86_64 | 19:18 |
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primeministerp | gah, character limit | 19:19 |
kd926 | ShermanBoyd: which interface is configured with your public ip? | 19:19 |
kd926 | ShermanBoyd: eth0? | 19:20 |
ShermanBoyd | kd926: eth0 | 19:20 |
kd926 | ShermanBoyd: which distro? | 19:20 |
ShermanBoyd | that's where I connect via ssh | 19:20 |
ShermanBoyd | ubuntu natty | 19:20 |
kd926 | does which brctl show a binary? | 19:20 |
kd926 | sorry, $ which brctl | 19:20 |
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ShermanBoyd | /usr/sbin/brctl | 19:21 |
kd926 | ShermanBoyd: good, did you create the bridge? i.e. ifconfig br100 gives output? | 19:21 |
ShermanBoyd | oh wait you mean user env? | 19:21 |
ShermanBoyd | yeah | 19:22 |
kd926 | ShermanBoyd: you should be able to do this: | 19:22 |
ShermanBoyd | I threw it on eth1 though | 19:22 |
kd926 | $ brctl addif eth0 br100 | 19:22 |
ShermanBoyd | which is a non-public face switch | 19:22 |
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kd926 | ShermanBoyd: however you will need to restart ssh and whatnot so you might lose your connection | 19:23 |
kbringard | has anyone ever seen this issue where your instances randomly lock up... | 19:23 |
kbringard | so like, for instance, I'll look into an instance | 19:23 |
ShermanBoyd | so am I bonding it to an alias? or just replacing my eth0 config | 19:23 |
kbringard | and like man curl | 19:23 |
kbringard | or whatever | 19:23 |
kbringard | and my shell will hang | 19:23 |
kbringard | or try to edit a file, or something | 19:23 |
kbringard | but, I can log right back in | 19:23 |
kbringard | the the instance is still up and running | 19:24 |
kd926 | alandman: any ideas? | 19:24 |
kbringard | it's intermittent, in that I can launch the same image again and it'll be fine, but once an instance is in that state, it happens consistently until it's terminated | 19:25 |
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kd926 | ShermanBoyd: that would replace your eth0 config, and eth0 would be a part of the bridge | 19:25 |
kbringard | look == log | 19:26 |
kd926 | ShermanBoyd: and by replace I really mean eth0 configuration is superceded by the bridges | 19:26 |
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ShermanBoyd | yeah | 19:26 |
alandman | kd926: Not really, unfortunately | 19:28 |
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ShermanBoyd | kd926: that's working thanks | 19:31 |
kd926 | ShermanBoyd: no problem | 19:32 |
ShermanBoyd | am I correct if I say a flat network doesn't nat and the vlan model does | 19:33 |
Ryan_Lane | ShermanBoyd: yes | 19:33 |
ShermanBoyd | I mean nat the VMs | 19:33 |
ShermanBoyd | hmm that's a conundrum, I don't want to nat, but I need the compartmentalization | 19:34 |
Ryan_Lane | don't use floating IPs then :) | 19:34 |
Ryan_Lane | hmm | 19:34 |
Ryan_Lane | yeah, it shouldn't NAT then | 19:35 |
Ryan_Lane | I believe | 19:35 |
Ryan_Lane | though I'm more familiar with FlatDHCP | 19:35 |
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uvirtbot | New bug: #788295 in nova "UnboundLocalError in exception handling" [Undecided,New] https://launchpad.net/bugs/788295 | 19:42 |
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ShermanBoyd | the documentation states you don't need to configure br100 if you are using VlanManager , I'm starting to get an inkling that isn't correct ... | 19:51 |
kbringard | ShermanBoyd: if you're using vlan manager the compute and network code brings up the bridges and does the tagging | 19:52 |
kbringard | based on what is in the DB for each project | 19:52 |
ShermanBoyd | how does it know which interface to bind to? | 19:52 |
kbringard | it defaults to eth0 in the code, otheriwse it binds to whatever interface you have defined as --vlan_interface in the nova.conf | 19:53 |
kbringard | so like, in mine | 19:53 |
kbringard | I have | 19:53 |
kbringard | --vlan_interface=eth1 | 19:53 |
kbringard | then you'll want to bring up eth1 with no IP | 19:54 |
kbringard | at least on the compute nodes | 19:54 |
kbringard | this is how I have it set on all my machines (ubuntu specific) | 19:57 |
kbringard | auto eth1 | 19:57 |
kbringard | iface eth1 inet manual | 19:57 |
kbringard | up ifconfig eth1 up | 19:57 |
vishy | you really shouldn't configure br100 ever | 19:58 |
ShermanBoyd | I'm going to update wiki.openstack.org/FlagsGrouping | 19:58 |
ShermanBoyd | * vlan_interface: This is the interface that VlanManager uses to bind bridges and vlan to. | 19:58 |
ShermanBoyd | (default: 'eth0') | 19:58 |
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ShermanBoyd | does that sound like a good description | 19:58 |
ShermanBoyd | vishy: you mean for VlanManager? Or not even for FlatManager? | 19:59 |
vishy | my basic principle is never use FlatManager | 20:00 |
vishy | :) | 20:00 |
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vishy | you don't need to configure for Vlan or FlatDHCP | 20:00 |
ShermanBoyd | ahh | 20:00 |
kbringard | words to live by right there | 20:00 |
ShermanBoyd | so why is rackspace going flat? | 20:00 |
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vishy | ShermanBoyd: they have external ip management services | 20:01 |
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uvirtbot | New bug: #788306 in swift "Aggregate Stats Need to Be Stored in Files Named Using the Date of Their Content" [Undecided,New] https://launchpad.net/bugs/788306 | 20:01 |
vishy | ShermanBoyd: and there existing (enormous) deployment has assumptions about having a public address that is configured in the guest | 20:01 |
ShermanBoyd | ok | 20:01 |
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vishy | and they have the resources to do a bunch of manual external setup | 20:02 |
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ShermanBoyd | so I have two interfaces on each node, one connected to a switch right behind my router (pulbic) and one connected to another switch with no connection to the external workld | 20:04 |
ShermanBoyd | world | 20:04 |
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vishy | ShermanBoyd: that is generally a good setup | 20:05 |
ShermanBoyd | do I put both the private subnets created for projects and the public ips on the "public" interfaces | 20:05 |
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ShermanBoyd | or can I run the private project networks on the "private" interface and route public ips from the "public" interface | 20:07 |
ShermanBoyd | I'm assuming that's what routing_source_ip is all about | 20:08 |
kbringard | ShermanBoyd: I think the public IPs all come up on the network controller and it NATs back to the private IPs of the VM | 20:08 |
vishy | yes | 20:09 |
ShermanBoyd | kbringard: that's with the floating ones? | 20:10 |
kbringard | yessir | 20:10 |
ShermanBoyd | there are a few use cases where nat is a problem | 20:10 |
uvirtbot | New bug: #788314 in swift "For the Stats System, Split Raw Logs Into Date Based Files" [Undecided,New] https://launchpad.net/bugs/788314 | 20:11 |
kbringard | vishy: did you see my question earlier about VM's "locking up" | 20:11 |
ShermanBoyd | Ryan_Lane mentioned I might just not use floating ips in these cases | 20:12 |
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vishy | kbringard: no | 20:13 |
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kbringard | if you have a moment... | 20:13 |
alandman | Can anyone tell me what the --routing_source_ip setting in nova.conf does or is for? | 20:13 |
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kbringard | long story short, every now and again a VM will just stop responding | 20:14 |
kbringard | but, it's still there | 20:14 |
kbringard | it's just my shell seems to crap itself | 20:14 |
kbringard | but I can log into it again no problem | 20:14 |
kbringard | and it's during random stuff | 20:14 |
kbringard | like editing a file | 20:14 |
kbringard | or running man on something | 20:14 |
kbringard | or apt-get/yum updates | 20:14 |
vishy | alandman: when instances without a floating ip hit the internet, traffic is snatted to that ip | 20:14 |
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kbringard | when it happens to an instance, it happens to it until it's terminated, but I've fired up the same image on the same compute node and it's fine | 20:15 |
ShermanBoyd | is routing_source_ip only for VlanManager then? | 20:15 |
kbringard | and it happens with multiple images of multiple flavors (ubuntu and cent specifically) | 20:15 |
uvirtbot | New bug: #788315 in swift "Make the Log Processor Runnable Across Multiple Systems at Once" [Undecided,New] https://launchpad.net/bugs/788315 | 20:16 |
kbringard | but I can't seem to find any specific catalyst that causes it, it just seems to happen randomly | 20:17 |
kbringard | and nothing in the log files, at least that I can tell | 20:17 |
vishy | ShermanBoyd: no, flatDHCP nats as well | 20:18 |
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vishy | kbringard: have you tried VNC in to see if the instance has crashed or just lost networking? | 20:18 |
kbringard | well, I can ssh right back into it | 20:18 |
kbringard | so the VM isn't locked up, per se | 20:18 |
kbringard | it's just that particular session that's hung | 20:19 |
kbringard | I can even log back into it in another window while the one is still hung | 20:19 |
alandman | vishy: Is it possible to set a gateway different from br100 using flatDHCP? | 20:19 |
kbringard | but, if I try to man or whatever again, it'll do the same thing | 20:19 |
vishy | alandman: depends on what you mean by gateway? | 20:19 |
kbringard | it's more or less a minefield and I've found that terminating and re-instantiating is pretty much the best choice | 20:19 |
vishy | kbringard: hmm, how large is the deployment? | 20:20 |
alandman | vishy: When nova-network starts it creates br100 with an IP address, seemingly the one set for the gateway used by dnsmasq | 20:21 |
kbringard | currently it's... I think 10 compute nodes, with one scheduler, controller and network all running on the same host (which doesn't have compute on it) | 20:21 |
kbringard | there aren't that many VMs running though | 20:21 |
alandman | vishy: If I had a router on that network could I have dnsmasq start giving out that gateway | 20:21 |
kbringard | 26 VMs running currently | 20:22 |
vishy | kbringard: at a certain point you need to up ip_conntrack limits (defaults to 65535) or you will start losing connections | 20:22 |
kbringard | although, I did just add a bunch of nodes, so for this scenario there are 4 | 20:22 |
vishy | but i don't think you've hit that yet | 20:22 |
kbringard | it seems to be IO related | 20:22 |
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kbringard | like, when I access something on disk | 20:23 |
kbringard | on the VM | 20:23 |
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vishy | alandman: not really. We are working on another mode that would support that. You can do it sort of, but you will lose floating ips and you will have to set up metadata forwrding rules manually | 20:23 |
kbringard | but, kind of network related as well.. because a telltale sign that it's going to happen is if you try to apt-get and the mirrors start timing out | 20:23 |
vishy | kbringard: what are your host oses? | 20:25 |
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kbringard | ubuntu 10.10 | 20:26 |
vishy | kbringard: i haven't seen anything like that, seems very strange | 20:26 |
kbringard | yea, it's really really odd | 20:26 |
ShermanBoyd | can anyone tell me cc_host does? Docs say it points to the api "–cc_host ### This is where the the nova-api service lives" but don't we already have that with ec2_url ? | 20:26 |
kbringard | no worries, I'll keep investigating | 20:26 |
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uvirtbot | New bug: #788318 in swift "Make the Log Processor More Memory Efficient" [Undecided,New] https://launchpad.net/bugs/788318 | 20:27 |
kbringard | I just figured I'd ask in case you (or anyone) had any ideas | 20:27 |
kbringard | next time it happens I'll try to get some straces of the kvm process on the host and collect some data if I can | 20:27 |
lorin1 | ShermanBoyd: I think cc_host isn't used anymore. I just searched for it in the code and couldn't find it. | 20:30 |
alandman | Is there any way to start instances that are shutdown or can they only be deleted and rerun? | 20:30 |
uvirtbot | New bug: #788320 in swift "Only Aggregate Data Files Should Appear in Their Swift Container" [Undecided,New] https://launchpad.net/bugs/788320 | 20:31 |
kbringard | thanks for your time vishy :-) | 20:31 |
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ShermanBoyd | thanks everyone! | 20:34 |
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ShermanBoyd | annegentle: so it seems like cc_host is not part of cactus https://bugs.launchpad.net/openstack-manuals/+bug/788169 | 20:35 |
ShermanBoyd | alandman: ahh there's a good one | 20:36 |
ShermanBoyd | alandman: maybe you can save it as a template then shutdown | 20:36 |
ShermanBoyd | alandman: then restore the template when you start? | 20:37 |
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ShermanBoyd | lorin1: thanks, if you want to chime in on the doc bug I filed it's here https://bugs.launchpad.net/openstack-manuals/+bug/788169 | 20:41 |
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dmarkey | So, it looks like openstack is mostly python? | 20:50 |
kbringard | alandman... oh, looks like he left | 20:50 |
kbringard | dmarkey: yeppers | 20:50 |
dmarkey | kbringard: likr.. is there any non python? | 20:51 |
vishy | alandman: hmm was going to suggest euca-reboot-nstances | 20:51 |
kbringard | uhm, I don't think so... it relies on external stuff that isn't python, but vishy would know best | 20:51 |
vishy | dmarkey: there are a few shell scripts and ti uses qute a few linux utilities | 20:52 |
dmarkey | i see, is there a database? | 20:52 |
ShermanBoyd | dmarkey: mysql or postgres | 20:52 |
vishy | dmarkey: yes, sqlalchemy, can use sqlite/mysql/postgres | 20:52 |
dmarkey | ah. was hoping you were using django | 20:52 |
vishy | dmarkey: the dashboard uses django | 20:53 |
ShermanBoyd | dmarkey: I think they use sqlalchemy | 20:53 |
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annegentle | ShermanBoyd: thanks for that legwork, updating docs.openstack.org now | 20:53 |
dmarkey | django has its own ORM | 20:53 |
dmarkey | i suppose its no harm learning a new one | 20:53 |
vishy | dmarkey: we only use the orm at the bottom of the db layer | 20:53 |
dmarkey | i see | 20:54 |
vishy | aside from that we use mostly dictionaries | 20:54 |
dmarkey | so.. you use the django url dispatcher, and templating language? | 20:54 |
vishy | dmarkey: only in the dashboard | 20:54 |
vishy | most of openstack is not a website | 20:55 |
dmarkey | i see | 20:55 |
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dmarkey | and does everything communicate via xmlrpc or somesuch | 20:55 |
vishy | dmarkey: for compute mostly amqp | 20:55 |
vishy | external apis are REST | 20:55 |
vishy | (or amazon's style rpc's for ec2 compatibility layer) | 20:56 |
ShermanBoyd | I've got this virbr0 interface, is this just default libvirt stuff? | 20:56 |
vishy | yes | 20:57 |
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ShermanBoyd | vishy: yes to me? | 20:57 |
dmarkey | vishy: thanks. I'll try to create an instance and have a play | 20:57 |
vishy | ShermanBoyd: yes | 20:58 |
ShermanBoyd | vishy: do I leave it be or should I get rid of it? | 21:00 |
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abb17 | where are the meeting minutes for yesterday's Quantum meeting? I can find the regular minutes, but nothing on the NetStack meetings | 21:24 |
vishy | abb17: http://eavesdrop.openstack.org/meetings/openstack-meeting/2011/openstack-meeting.2011-05-24-22.01.log.txt | 21:27 |
vishy | ShermanBoyd: just make sure that you kill the dnsmasq that libvirt starts | 21:27 |
vishy | you can disable the default network somehow as well but it is just the dnsmasq instance that causes issue | 21:27 |
ShermanBoyd | vishy: ty | 21:27 |
abb17 | vishy: thanks! | 21:27 |
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ShermanBoyd | root@titanium:~# euca-authorize -P icmp -t -1:-1 default | 21:39 |
ShermanBoyd | default None None icmp -1 -1 0.0.0.0/0 | 21:39 |
ShermanBoyd | [Errno 111] Connection refused | 21:39 |
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kbringard | here's an interesting one | 21:42 |
kbringard | gflags.IllegalFlagValue: flag --vpn_image_id: invalid literal for long() with base 10: 'ami-00000023' | 21:42 |
kbringard | if I remove the ami-, it at least accepts the flag... but I think nova-manage is using it in base10, but the the API is doing it in base16 | 21:42 |
kbringard | because when I try to launch it, it tells me ami-00000017 not found | 21:43 |
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ShermanBoyd | hmm most of my log files are empty | 21:44 |
ShermanBoyd | with the exception of nova-manage.log | 21:45 |
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jatsrt | anyone out there have experience with live migrations | 21:47 |
jatsrt | or more specifically with getting nfs4 working for your instances directory | 21:48 |
jatsrt | perpetual permission problems | 21:48 |
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kbringard | what's the status of the cloudpipe stuff? | 21:52 |
kbringard | is it supposed to work? | 21:52 |
jatsrt | what is not working for you? | 21:52 |
jatsrt | and yes I beleive it is supposed to work | 21:52 |
kbringard | jatsrt: well... I created the image | 21:52 |
kbringard | got it all setup like in the docs | 21:53 |
kbringard | the first thing that seems to be bugged is that the vpn_image_id only takes a base10 number (in the nova.conf) | 21:53 |
jatsrt | yeah | 21:53 |
kbringard | so1) you can't put ami- | 21:53 |
jatsrt | that was a tircky bit | 21:53 |
kbringard | and 2) you have to convert the real image's hex number to dec | 21:53 |
jatsrt | and it is long nor hex | 21:53 |
jatsrt | and don't pad with 0s | 21:53 |
kbringard | so, for 23 I put 35 | 21:53 |
jatsrt | so ami-00000002 | 21:53 |
jatsrt | would just be 2 | 21:53 |
jatsrt | ami-00000000a | 21:54 |
kbringard | ah, that's good to know | 21:54 |
jatsrt | would be 10 | 21:54 |
kbringard | yea... ami-000000023 i put 000000035 | 21:54 |
kbringard | and that seems to have worked (although I'll remove the 0s) | 21:54 |
jatsrt | also not that as far as I could tell br0 will not come up unless that is configured right | 21:54 |
jatsrt | yeah take out the 0s | 21:54 |
jatsrt | for some reason my bridge interface came up after that | 21:54 |
kbringard | so then, when I do nova-manage vpn run project | 21:55 |
kbringard | it starts | 21:55 |
kbringard | but, it didn't give it the .2 that's outlined in the DB | 21:55 |
kbringard | under vpn_private_address | 21:55 |
kbringard | it gave it the next available one in the normal dhcp pool | 21:55 |
kbringard | INSTANCEi-000000dfami-0000002310.4.1.1010.4.1.10runningsandbox-vpn (sandbox, enc2b13)0m1.tiny | 21:55 |
kbringard | 10.4.1.10 | 21:56 |
kbringard | instead of 10.4.1.2 | 21:56 |
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jatsrt | hmm, I was getting the .2 ok | 21:56 |
kbringard | nova-manage vpn list shows this: | 21:56 |
kbringard | 10.4.1.10 enc2b13 i-000000df running down | 21:56 |
jatsrt | and your network is setup ok? | 21:57 |
kbringard | I'm assuming the down is because it's expecting it to be on .2 | 21:57 |
jatsrt | nova-manage network list | 21:57 |
kbringard | yep, network works great otherwise | 21:57 |
jatsrt | what is your subnet? | 21:57 |
jatsrt | just make sure you didn't make them too small | 21:57 |
kbringard | for that project, 10.4.1.0/24 | 21:57 |
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jatsrt | openstack gets real confused if you create a subnet of say 8 and run 10 instances | 21:57 |
kbringard | nope, I have /24s for every project | 21:58 |
jatsrt | hmmm | 21:58 |
jatsrt | not too sure why that would happen then | 21:58 |
kbringard | and I've fired up 100 instances at once, and they all work | 21:58 |
jatsrt | are you running trunk or cactus? | 21:58 |
kbringard | haha, ok, cool | 21:58 |
kbringard | trunk | 21:58 |
jatsrt | well, it was working for me just yesterday | 21:58 |
kbringard | well, let me try removing the 0s | 21:58 |
kbringard | maybe somehow that's screwing it up | 21:59 |
jatsrt | yeah that definately helped | 21:59 |
jatsrt | I think it does | 21:59 |
jatsrt | not sure why though, I haven't dug into the code on that yet | 21:59 |
kbringard | but the fact that it launched the right image makes me wonder how that would be related to this | 21:59 |
jatsrt | that is the same behavior that I was seeing then removed 0s and things got happier. Though I think I just never got any IP | 21:59 |
jatsrt | it did launch though | 22:00 |
kbringard | ah, cool, let me try that | 22:00 |
kbringard | thanks :-) | 22:00 |
kbringard | ugh, these "restarting it" instructions are super clear :-p | 22:01 |
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ShermanBoyd | kbringard: which ones? | 22:01 |
kbringard | http://nova.openstack.org/devref/cloudpipe.html | 22:01 |
kbringard | the "Restarting Cloudpipe VPN" section | 22:02 |
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kbringard | newp, it's still getting an IP from the DHCP pool | 22:03 |
jatsrt | odd | 22:03 |
kbringard | all I'm dong is nova-manage vpn run project | 22:04 |
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kbringard | right? | 22:04 |
jatsrt | yep | 22:04 |
kbringard | vpn_public_address is the same as all the others | 22:04 |
kbringard | public_port is unique (1000... default) | 22:05 |
jatsrt | did you start up a second project to try it out clean? | 22:05 |
kbringard | not yet, good idea though | 22:05 |
kbringard | same thing | 22:05 |
jatsrt | I know for a fact that I was getting the .2 yesterday | 22:05 |
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kbringard | brings it up in the right subnet | 22:05 |
kbringard | but gives it an IP from the DHCP pool | 22:05 |
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kbringard | it can't be something in the image itself, since it's nova that's dolling out the IP | 22:06 |
kbringard | ... thats not to say the image is right, just that it shouldn't be this problem | 22:06 |
kbringard | hehe | 22:06 |
jatsrt | you are using br0 and not eth0 correct? | 22:07 |
ShermanBoyd | ugh those instructions are hard to follow | 22:07 |
kbringard | no, each project gets it's own bridge and eth1 is my vlan_interface | 22:07 |
kbringard | but, it all works correctly in every other way | 22:07 |
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kbringard | so the project gets bridge br_A_B where A and B are the subnet classes | 22:08 |
kbringard | so 10.4.3.1 would be on br_4_3 | 22:08 |
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kbringard | but like I said, that all works fine with instances | 22:09 |
kbringard | they come up right | 22:09 |
kbringard | they get tagged right | 22:09 |
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jatsrt | no sorry in the instance, it is expecting a br0 instead of eth0 for dhcp, not that it should make a difference | 22:09 |
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kbringard | ah | 22:10 |
kbringard | oh wait | 22:10 |
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kbringard | you mean on the image itself? | 22:10 |
kbringard | yea, that's how that's setup | 22:10 |
kbringard | sorry, I thought you meant the project's network | 22:10 |
jatsrt | ok, so I just got in | 22:10 |
jatsrt | I have it working on trunk from a few days ago | 22:10 |
jatsrt | it is getting the right IP | 22:10 |
jatsrt | I haven't tested connectiong to it, that was tomorrow project | 22:11 |
kbringard | hehe | 22:11 |
jatsrt | when was the last time you updated | 22:11 |
kbringard | this morning | 22:11 |
jatsrt | from apt | 22:11 |
kbringard | yea | 22:11 |
kbringard | i'm on 1108 | 22:11 |
jatsrt | ok, let me do an update and seee what happens | 22:11 |
kbringard | 2011.3~bzr1108-0ubuntu0ppa1~maverick1 | 22:11 |
kbringard | to be specific | 22:11 |
jatsrt | ok, so I lied | 22:12 |
ShermanBoyd | does nova api open 2 ports? | 22:12 |
jatsrt | it isn't getting the right IP | 22:13 |
jatsrt | sometimes | 22:13 |
kbringard | ah, OK | 22:13 |
kbringard | that's good to know | 22:13 |
kbringard | haha, in that case I'm going to call it a day and I'll dig into the code tomorrow | 22:13 |
ShermanBoyd | 2011-05-25 15:11:38,013 AUDIT nova [-] Starting /usr/bin/nova-api on 0.0.0.0:8773 | 22:13 |
ShermanBoyd | 2011-05-25 15:11:38,014 AUDIT nova [-] Starting /usr/bin/nova-api on 0.0.0.0:8774 | 22:13 |
kbringard | ShermanBoyd: yes | 22:13 |
kbringard | 8773 is the ec2 api | 22:13 |
ShermanBoyd | ah | 22:13 |
kbringard | and 8774 is the nova/rackspace api | 22:13 |
jatsrt | yeah, has to be something screwed in the code | 22:13 |
jatsrt | not allocating the right IP | 22:13 |
jatsrt | the iptables rule is setup with the right IP, but DHCP is serving it wrong | 22:14 |
jatsrt | has to be some dhcp server contention | 22:14 |
kbringard | yea, which would indicate that it's getting written out to the br_....conf wrong | 22:14 |
jatsrt | yep | 22:14 |
kbringard | nova-br_4_3.conf:02:16:3e:24:fb:1d,i-000000e1.novalocal,10.4.3.4 | 22:15 |
kbringard | yea | 22:15 |
kbringard | that's the right hostname and mac | 22:15 |
kbringard | wrong IP | 22:15 |
* kbringard updates it manually and euca-reboots the instance | 22:15 | |
jatsrt | 02:16:3e:5c:3e:1a,i-0000003c.novalocal,192.168.1.35 | 22:16 |
jatsrt | yep same thing | 22:16 |
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kbringard | well, I need to call it a day, thanks for the help | 22:19 |
kbringard | glad to know I'm not just crazy | 22:19 |
kbringard | definitely crazy, but that's not the problem in this case ;-) | 22:19 |
kbringard | I'll dig into the code some tomorrow | 22:19 |
kbringard | piece out homies | 22:19 |
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ShermanBoyd | kbringard: peace to the middle east | 22:20 |
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kbringard | jatsrt: I just thought of something | 22:21 |
kbringard | .2 is marked as reserved in the fixed_ips table | 22:22 |
kbringard | perhaps that is part of the problem | 22:22 |
kbringard | it would make sense that it would be reserved | 22:22 |
kbringard | but if for some reason it's bjorking because of that | 22:22 |
kbringard | anyway, just a thought | 22:22 |
kbringard | I'm gone for real now | 22:22 |
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kbringard | piece out | 22:22 |
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jatsrt | if kwargs.get('vpn', None): address = network_ref['vpn_private_address'] self.db.fixed_ip_associate(ctxt, address, instance_id) | 22:33 |
jatsrt | broken | 22:33 |
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vishy | jatsrt: what is broken? | 22:39 |
jatsrt | so when running a cloudpipe instance | 22:39 |
jatsrt | it is not allocating the correct IP | 22:40 |
vishy | doh | 22:40 |
jatsrt | in VLAN mode | 22:40 |
vishy | even with cloudpipe image id set? | 22:40 |
jatsrt | that is the line in manage.py in network that looks if it is VPN and sets it up | 22:40 |
jatsrt | yes | 22:40 |
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vishy | is the vpn kwarg not passed properly anymore? | 22:40 |
jatsrt | doesn't look like it | 22:41 |
jatsrt | where does that get passed in? | 22:41 |
jatsrt | pipelib? | 22:41 |
vishy | 237-247 of compute.manager | 22:41 |
vishy | looks like it is still there | 22:42 |
jatsrt | is_vpn = instance_ref['image_id'] == str(FLAGS.vpn_image_id) | 22:42 |
jatsrt | so two of us confirmed you just get an IP from the main pool | 22:42 |
jatsrt | I'm just tracing back through the code now | 22:43 |
jatsrt | so the vpn_image_id is supposed to be a long | 22:43 |
jatsrt | so for me =9 | 22:43 |
vishy | perhaps the format of instance_ref['image_id'] has changed? | 22:43 |
vishy | put a log in there and see what it is getting? | 22:43 |
jatsrt | yeah, one sec I'll see if I can | 22:44 |
vishy | (or just look in your database) | 22:44 |
jatsrt | lets see that's compute, so that would need to be on the host it started on? | 22:44 |
jatsrt | so sowing up in the DB as 9 | 22:45 |
jatsrt | so that looks like it would be a match | 22:45 |
ShermanBoyd | hmm I don't seem to be able to get nova-api to run, even when I start it from the command-line I still can't hit the porta | 22:46 |
ShermanBoyd | ports | 22:47 |
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vishy | jatsrt: weird | 22:47 |
ShermanBoyd | from syslog all the other services are just constantly restarting | 22:49 |
jatsrt | so in network/manage I put in a log statement and got {'vpn': False} | 22:49 |
jatsrt | I'll dive into this tonight and perhaps have a patch, would be my first one to the project :-) | 22:49 |
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jatsrt | ok all, I'm out of here tonight | 22:51 |
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JoeJulian | Qu1dditch! | 22:53 |
vishy | jatstrt: yes i'm very curious | 22:55 |
vishy | oh! | 22:55 |
vishy | image_id may have been changed to an int | 22:55 |
vishy | ? | 22:55 |
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vishy | hmm doesn't look like it | 22:56 |
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