| *** zbr|ssbarnea has joined #openstack | 00:06 | |
| *** zbr has quit IRC | 00:07 | |
| *** a-pugachev has quit IRC | 00:16 | |
| *** dcdawg has joined #openstack | 00:17 | |
| *** dcdawg has quit IRC | 00:22 | |
| *** jmlowe has joined #openstack | 00:28 | |
| *** dcdawg has joined #openstack | 00:50 | |
| *** dcdawg has quit IRC | 00:54 | |
| *** jmlowe has quit IRC | 01:08 | |
| *** forgotmynick has quit IRC | 01:18 | |
| *** jmlowe has joined #openstack | 01:22 | |
| *** markvoelker has joined #openstack | 01:43 | |
| *** khyr0n has joined #openstack | 01:48 | |
| *** dcdawg has joined #openstack | 01:49 | |
| *** dcdawg has quit IRC | 01:54 | |
| *** def_jam has quit IRC | 02:10 | |
| *** def_jam has joined #openstack | 02:13 | |
| *** markvoelker has quit IRC | 02:17 | |
| *** xarg has quit IRC | 02:40 | |
| *** xarg has joined #openstack | 02:52 | |
| *** partlycloudy has left #openstack | 02:53 | |
| *** eck` is now known as eck`gone | 02:59 | |
| *** eck`gone is now known as eck` | 03:00 | |
| *** dcdawg has joined #openstack | 03:20 | |
| *** noogie has quit IRC | 03:25 | |
| *** dcdawg has quit IRC | 03:25 | |
| *** noogie has joined #openstack | 03:30 | |
| *** renich has joined #openstack | 03:39 | |
| *** malevolent has quit IRC | 03:43 | |
| *** renich has quit IRC | 03:48 | |
| *** imsurit_ofc has joined #openstack | 03:49 | |
| *** malevolent has joined #openstack | 03:49 | |
| *** wolfshappen has quit IRC | 03:59 | |
| *** wolfshappen has joined #openstack | 04:02 | |
| *** jmlowe has quit IRC | 04:17 | |
| *** markvoelker has joined #openstack | 04:18 | |
| *** jobewan has joined #openstack | 04:44 | |
| *** markvoelker has quit IRC | 04:48 | |
| *** dcdawg has joined #openstack | 05:21 | |
| *** Warped has quit IRC | 05:24 | |
| *** dcdawg has quit IRC | 05:25 | |
| *** Warped has joined #openstack | 05:29 | |
| *** markvoelker has joined #openstack | 05:44 | |
| *** e0ne has joined #openstack | 06:09 | |
| *** markvoelker has quit IRC | 06:18 | |
| *** ircuser-1 has quit IRC | 06:22 | |
| *** dcdawg has joined #openstack | 06:31 | |
| *** e0ne has quit IRC | 06:31 | |
| *** zhubx007 has quit IRC | 06:31 | |
| *** zhubx007 has joined #openstack | 06:32 | |
| *** e0ne has joined #openstack | 06:33 | |
| *** jobewan has quit IRC | 06:37 | |
| *** agurenko has joined #openstack | 06:44 | |
| *** dcdawg has quit IRC | 06:59 | |
| *** e0ne has quit IRC | 07:16 | |
| *** dcdawg has joined #openstack | 07:32 | |
| *** dcdawg has quit IRC | 07:37 | |
| *** mikecmpbll has quit IRC | 08:08 | |
| *** cyberpear has quit IRC | 08:09 | |
| *** dcdawg has joined #openstack | 08:09 | |
| *** markvoelker has joined #openstack | 08:15 | |
| *** bringha has joined #openstack | 08:45 | |
| *** e0ne has joined #openstack | 08:46 | |
| *** markvoelker has quit IRC | 08:48 | |
| *** kjackal has joined #openstack | 08:49 | |
| *** maldous has joined #openstack | 08:59 | |
| *** bringha has quit IRC | 09:01 | |
| maldous | can anyone comment if pxe boot is possible (am trying to emulate an ubuntu maas environment, have tried an ipxe img, see bootp request and response, but response is ignored). | 09:01 |
|---|---|---|
| *** e0ne has quit IRC | 09:01 | |
| maldous | (and, fwiw, have tried to use syslinux to build a pxe img, but that fails with some weirdly race condition involving fd3) | 09:01 |
| maldous | I note https://wiki.openstack.org/wiki/Nova/Blueprints/pxe-boot-instance, but can't figure if it ever happened. | 09:02 |
| *** e0ne has joined #openstack | 09:03 | |
| vern | maldous: you're trying to pxe boot an openstack VM? are you using the dhcp server from neutron? | 09:03 |
| *** dcdawg has quit IRC | 09:04 | |
| maldous | i've taken an ubuntu iso, created an image, etc, installed maas, maas providing dhcp server, mass responds, but is ignored (and there's a thread about maas supporting pxe, not ipxe) | 09:05 |
| maldous | vern: no, using the dhcp server from maas | 09:06 |
| maldous | vern: and, an ipxe boot, not pxe boot - not from the bios, but from an image that does an ipxe boot. | 09:07 |
| vern | maldous: yes, I assumed you were using an ipxe image. ipxe does a pxe boot... semantics. :) I've seen people do it by using neutron's dhcp and using nextserver to point the vm to an appropriately configured tftp server | 09:08 |
| maldous | i could make a site wide nova conf edit for "<boot dev=network>", but I only want it for a few hosts. | 09:08 |
| vern | maldous: if you're trying to do it from maas (something outside openstack), my first guess would be some kind of network issue | 09:09 |
| maldous | yeah, but that defeats the purpose of maas - just want the bios to boot from the network, not an image or volume | 09:09 |
| maldous | vern: i have a maas instance within openstack, the network is fine - i see the request, and a response, but the response is ignored - which, google tells me is a consequence of maas supporting pxe, not ipxe - semantics. :) | 09:10 |
| vern | maldous: maas most definitely supports ipxe -- that's how it boots it's pod composed VMs. is maas the only dhcp server in your subnet? | 09:11 |
| maldous | yes, definitely. i see the request and response. note, there's a recent thread about mass only, literally, just supporting ipxe. | 09:13 |
| maldous | https://bugs.launchpad.net/maas/+bug/1805920/comments/54 - "Accepted ipxe into bionic-proposed" | 09:14 |
| openstack | Launchpad bug 1805920 in ipxe (Ubuntu Cosmic) "iPXE ignores vlan 0 traffic" [Undecided,Fix committed] | 09:14 |
| *** ctflag has joined #openstack | 09:15 | |
| *** miniamisha has joined #openstack | 09:15 | |
| ctflag | q | 09:15 |
| maldous | i see openstack assign an ip, even with dhcp disabled in the subnet - I presume the "every port needs an IP" design requires that. | 09:16 |
| *** kjackal has quit IRC | 09:17 | |
| maldous | the request response is here: https://pastebin.com/AwW4Y2UR - the console is here: https://i.imgur.com/VXC5Nhr.png | 09:21 |
| maldous | The dhcp server is trying to set the client IP (Your-IP 192.168.1.191), but openstack has already assigned something else (192.168.1.114) - despite the source being 0.0.0.0 - i'm just confused now and hoping someone could mention if pxe boot is even possible. | 09:23 |
| maldous | (or if someone has a working syslinux environment, to create an image from https://kimizhang.wordpress.com/2013/08/26/create-pxe-boot-image-for-openstack/ ?) | 09:25 |
| *** ctflag has quit IRC | 09:28 | |
| *** e0ne has quit IRC | 09:28 | |
| vern | maldous: I'm the "vern" in that comment on LP#:1805920 :) That bug had to do with UCS hardware adding vlan0 tags to all traffic between blades in the same chassis. ipxe would discard that traffic (because pxe is supposed to ignore vlan tagged traffic) but vlan0 is special | 09:33 |
| vern | maldous: can you boot a normal image using maas as the dhcp? does it get an ip and able to connect to the network? | 09:33 |
| maldous | hey, good idea. (and hi. :) | 09:35 |
| *** markvoelker has joined #openstack | 09:46 | |
| maldous | ok, i see the same behavior with normal dhcp - request sent, replied by maas, ignored by client. | 09:46 |
| *** albert23 has quit IRC | 09:47 | |
| *** albert23 has joined #openstack | 09:50 | |
| maldous | well, not ignored. not received. | 09:51 |
| maldous | the maas response is to an IP address. | 09:52 |
| maldous | is there any idea of "promiscuous" or "port security" that might mean something here? | 09:53 |
| *** wolfshappen has quit IRC | 10:00 | |
| maldous | ok, working now with 'echo 0 > /proc/sys/net/bridge/bridge-nf-call-iptables' | 10:01 |
| maldous | vern: thx | 10:01 |
| *** wolfshappen_ has joined #openstack | 10:01 | |
| *** miniamisha has quit IRC | 10:02 | |
| vern | maldous: so you're all good? | 10:02 |
| maldous | it gets an IP now, but the maas tftp failed | 10:10 |
| vern | maldous: I'd test connectivity to that maas server from a regular vm | 10:15 |
| *** markvoelker has quit IRC | 10:18 | |
| *** dcdawg has joined #openstack | 10:33 | |
| *** mikecmpbll has joined #openstack | 10:36 | |
| *** dcdawg has quit IRC | 10:38 | |
| *** mosulica has joined #openstack | 10:45 | |
| *** dcdawg has joined #openstack | 10:53 | |
| maldous | vern: the maas server "looks ok" - I can tftp to it from a regular vm, get a dhcp lease from it, etc. | 10:56 |
| maldous | still seems "not right" that I have to use http://boot.ipxe.org/ipxe.iso to do a pxe boot, when it's supported in the bios | 10:58 |
| *** dcdawg has quit IRC | 10:58 | |
| vern | maldous: sorry, am working so swapping time. are you trying to pxe boot bare metal? | 11:04 |
| maldous | vern: no prob. no, booting guest in openstack. | 11:05 |
| maldous | i have one maas server installed as a guest and working, booting the guest wasn't working for IP allocation until I turned off the bridge iptables. guest now has IP, but not sending (or not receiving) tftp | 11:07 |
| maldous | i'm reading maas 2.5.0 has issues with PXE on some nics. | 11:13 |
| maldous | i'll try a downgrade, but it smells client side to me, given tftp works - perhaps there's something in ironic that might help, or be used in test/dev | 11:15 |
| *** markvoelker has joined #openstack | 11:15 | |
| *** Acinonyx has joined #openstack | 11:33 | |
| *** s_berg has quit IRC | 11:40 | |
| vern | maldous: does sound odd and doesn't seem like a maas downgrade will be fruitful | 11:40 |
| *** s_berg has joined #openstack | 11:42 | |
| *** imsurit_ofc has quit IRC | 11:43 | |
| *** markvoelker has quit IRC | 11:48 | |
| *** poller has joined #openstack | 12:05 | |
| maldous | vern: https://serverfault.com/a/741266 | 12:07 |
| vern | maldous: I wonder if the problem you're seeing with ipxe is that there isn't a second disk to use as the new root | 12:12 |
| vern | maldous: in that serverfault question there's an answer that says "The disk image has the gPXE loader at the start and the rest is sparse space for the desired size of the volume" which is what made me think maybe you need a writable filesystem for the pxe boot to write to | 12:13 |
| *** a-pugachev has joined #openstack | 12:18 | |
| *** a-pugachev has quit IRC | 12:19 | |
| *** mikecmpbll has quit IRC | 12:24 | |
| *** jtomasek has joined #openstack | 12:24 | |
| *** lpetrut has joined #openstack | 12:25 | |
| maldous | vern: i'm going to try again later. i made the serverfault change, it worked, netboot first, but same as before - IP allocated from maas, no request for lpxelinux.0 seen at maas | 12:31 |
| *** mosulica has quit IRC | 12:33 | |
| vern | maldous: one thing to check would be that the dhcp response contains the proper next-server value (you can check your dhcp leases file) | 12:33 |
| *** slaweq has quit IRC | 12:38 | |
| *** lpetrut has quit IRC | 12:39 | |
| *** markvoelker has joined #openstack | 12:46 | |
| *** mosulica has joined #openstack | 12:46 | |
| *** dcdawg has joined #openstack | 12:49 | |
| *** mikecmpbll has joined #openstack | 12:50 | |
| *** dcdawg has quit IRC | 12:53 | |
| *** mosulica has quit IRC | 13:04 | |
| *** markvoelker has quit IRC | 13:18 | |
| *** avivgt has quit IRC | 13:19 | |
| *** kjackal has joined #openstack | 13:39 | |
| *** mnemon has quit IRC | 13:46 | |
| *** a-pugachev has joined #openstack | 13:53 | |
| *** a-pugachev has quit IRC | 13:55 | |
| *** dcdawg has joined #openstack | 13:58 | |
| *** kjackal has quit IRC | 14:10 | |
| *** avivgt has joined #openstack | 14:12 | |
| *** agurenko has quit IRC | 14:21 | |
| *** e0ne has joined #openstack | 14:38 | |
| *** dcdawg has quit IRC | 14:58 | |
| *** agurenko has joined #openstack | 15:17 | |
| *** e0ne has quit IRC | 15:19 | |
| *** markvoelker has joined #openstack | 15:19 | |
| *** avivgt has quit IRC | 15:21 | |
| *** zbr|ssbarnea has quit IRC | 15:48 | |
| *** zbr|ssbarnea has joined #openstack | 15:49 | |
| *** markvoelker has quit IRC | 15:49 | |
| *** agurenko has quit IRC | 15:56 | |
| *** wolfshappen_ has quit IRC | 15:59 | |
| *** wolfshappen has joined #openstack | 16:02 | |
| *** avivgt has joined #openstack | 16:06 | |
| *** bgmccollum has quit IRC | 16:07 | |
| *** urthmover has quit IRC | 16:33 | |
| *** urthmover has joined #openstack | 16:33 | |
| *** urthmover has quit IRC | 16:35 | |
| *** urthmover has joined #openstack | 16:37 | |
| *** urthmover has quit IRC | 16:44 | |
| *** urthmover has joined #openstack | 16:44 | |
| *** markvoelker has joined #openstack | 16:46 | |
| *** jtomasek has quit IRC | 16:53 | |
| *** dcdawg has joined #openstack | 16:54 | |
| *** dcdawg has quit IRC | 16:58 | |
| *** K0HAX has quit IRC | 17:03 | |
| *** K0HAX has joined #openstack | 17:07 | |
| *** kjackal has joined #openstack | 17:09 | |
| *** shyamb has joined #openstack | 17:18 | |
| *** visibilityspots has joined #openstack | 17:18 | |
| *** markvoelker has quit IRC | 17:20 | |
| *** pcaruana has quit IRC | 17:26 | |
| *** bringha has joined #openstack | 17:27 | |
| *** shibboleth has joined #openstack | 17:42 | |
| *** shyamb has quit IRC | 17:44 | |
| *** AfroThundr|alt has quit IRC | 17:55 | |
| *** AfroThundr|alt has joined #openstack | 17:57 | |
| *** masonjoyers has quit IRC | 18:02 | |
| *** AfroThundr|alt has quit IRC | 18:02 | |
| *** AfroThundr|alt has joined #openstack | 18:03 | |
| *** bringha has quit IRC | 18:08 | |
| *** bbowen has joined #openstack | 18:09 | |
| *** _fragatina has joined #openstack | 18:16 | |
| *** _fragatina_ has joined #openstack | 18:17 | |
| *** kjackal has quit IRC | 18:21 | |
| *** _fragatina has quit IRC | 18:21 | |
| *** bringha has joined #openstack | 18:26 | |
| *** e0ne has joined #openstack | 18:29 | |
| *** rossella_s has joined #openstack | 18:42 | |
| *** masonjoyers has joined #openstack | 18:50 | |
| *** masonjoyers_ has joined #openstack | 18:52 | |
| *** dcdawg has joined #openstack | 18:54 | |
| *** masonjoyers has quit IRC | 18:54 | |
| *** bringha has quit IRC | 18:54 | |
| *** dcdawg has quit IRC | 18:58 | |
| *** e0ne has quit IRC | 19:08 | |
| *** dxiri has joined #openstack | 19:15 | |
| *** markvoelker has joined #openstack | 19:20 | |
| *** e0ne has joined #openstack | 19:22 | |
| *** jmlowe has joined #openstack | 19:31 | |
| *** NOXOiD has quit IRC | 19:37 | |
| *** dxiri has quit IRC | 19:38 | |
| *** brault has quit IRC | 19:44 | |
| *** markvoelker has quit IRC | 19:51 | |
| *** kjackal has joined #openstack | 20:01 | |
| *** daMaestro has joined #openstack | 20:04 | |
| *** mikecmpbll has quit IRC | 20:09 | |
| *** e0ne has quit IRC | 20:15 | |
| *** jmlowe has quit IRC | 20:30 | |
| *** jmlowe has joined #openstack | 20:38 | |
| *** dcdawg has joined #openstack | 20:39 | |
| *** markvoelker has joined #openstack | 20:48 | |
| *** dcdawg has quit IRC | 20:55 | |
| *** kjackal has quit IRC | 20:57 | |
| *** igordc has joined #openstack | 21:09 | |
| *** markvoelker has quit IRC | 21:20 | |
| *** ttsiouts has joined #openstack | 21:26 | |
| *** Spritzgebaeck has quit IRC | 21:28 | |
| *** smrcascao has joined #openstack | 21:28 | |
| *** Spritzgebaeck has joined #openstack | 21:30 | |
| *** avivgt has quit IRC | 21:30 | |
| *** brault has joined #openstack | 21:44 | |
| *** brault has quit IRC | 21:48 | |
| *** a-pugachev has joined #openstack | 21:49 | |
| *** rcernin has joined #openstack | 22:00 | |
| *** wolfshappen has quit IRC | 22:01 | |
| *** random_yanek has quit IRC | 22:01 | |
| *** wolfshappen_ has joined #openstack | 22:02 | |
| *** aludwar has quit IRC | 22:13 | |
| *** random_yanek has joined #openstack | 22:16 | |
| *** markvoelker has joined #openstack | 22:17 | |
| *** morazi has joined #openstack | 22:23 | |
| *** smrcascao has quit IRC | 22:31 | |
| *** markvoelker has quit IRC | 22:37 | |
| *** emptynine has quit IRC | 22:45 | |
| *** emptynine has joined #openstack | 22:45 | |
| *** dcdawg has joined #openstack | 22:51 | |
| *** dcdawg has quit IRC | 22:55 | |
| *** a-pugachev has quit IRC | 23:00 | |
| *** aludwar has joined #openstack | 23:05 | |
| *** masber has quit IRC | 23:08 | |
| *** zbr|ssbarnea has quit IRC | 23:31 | |
| *** markvoelker has joined #openstack | 23:33 | |
| *** wwriverrat has joined #openstack | 23:36 | |
| *** shibboleth has quit IRC | 23:39 | |
Generated by irclog2html.py 2.15.3 by Marius Gedminas - find it at mg.pov.lt!
