Monday, 2018-02-19

openstackgerritHongbin Lu proposed openstack/zun master: Get local containers list from driver  https://review.openstack.org/54564300:26
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openstackgerritHongbin Lu proposed openstack/zun master: Get local containers list from driver  https://review.openstack.org/54564300:40
openstackgerritHongbin Lu proposed openstack/zun master: Add additional task state to init  https://review.openstack.org/54572101:36
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openstackgerritHongbin Lu proposed openstack/zun master: [WIP] Rewrite init recovery  https://review.openstack.org/54573503:00
openstackgerritDeepak Mourya proposed openstack/zun master: [WIP]Consolidate periodic tasks  https://review.openstack.org/54525403:04
openstackgerritHongbin Lu proposed openstack/zun master: Remove unnecessary try catch block  https://review.openstack.org/54573603:09
openstackgerritHongbin Lu proposed openstack/zun master: Add status_reason on setting container to error  https://review.openstack.org/54573703:17
openstackgerritHongbin Lu proposed openstack/zun master: [WIP] Rewrite init recovery  https://review.openstack.org/54573503:32
openstackgerritHongbin Lu proposed openstack/zun master: Remove unnecessary check on container init  https://review.openstack.org/54573903:37
openstackgerritHongbin Lu proposed openstack/zun master: Remove unnecessary check on container init  https://review.openstack.org/54573903:41
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openstackgerritHongbin Lu proposed openstack/zun master: Refactor container recovery logic  https://review.openstack.org/54573504:07
openstackgerritHongbin Lu proposed openstack/zun master: Add debug message for each recovery action  https://review.openstack.org/54574104:08
openstackgerritDeepak Mourya proposed openstack/zun master: Consolidate periodic tasks  https://review.openstack.org/54525404:11
openstackgerritKien Nguyen proposed openstack/zun-tempest-plugin master: [WIP] Add tempest tests for get_archive/put_archive  https://review.openstack.org/54376904:20
kiennt26hongbin: hi, could you help me in patch https://review.openstack.org/#/c/543769/?04:20
kiennt26i've faced an error Unexpected EOF04:21
kiennt26http://logs.openstack.org/69/543769/14/check/zun-tempest-docker-sql/8ed3575/logs/screen-zun-compute.txt.gz#_Feb_19_02_56_42_08391004:21
kiennt26idk why04:21
hongbinkiennt26: ack, will look into it later04:22
kiennt26hongbin: thank you!04:23
hongbinkiennt26: still working on the lunar new year ?04:24
kiennt26hongbin: yeah, haha.04:25
hongbinkiennt26: you are working hard :)04:26
openstackgerritHongbin Lu proposed openstack/zun master: Refactor container recovery logic  https://review.openstack.org/54573504:52
openstackgerritHongbin Lu proposed openstack/zun master: Add debug message for each recovery operation  https://review.openstack.org/54574104:52
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dgediaHi I had a question, can I install zun on a single server having compute and controller? zun documentation says it needs two hosts separately.06:14
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mkraidgedia: Yes you can also install a single node Zun09:03
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-openstackstatus- NOTICE: Zuul has been restarted to pick up latest memory fixes. Queues were saved however patches uploaded after 14:40UTC may have been missed. Please recheck if needed.15:16
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openstackgerritHongbin Lu proposed openstack/zun master: Add availability_zone to service  https://review.openstack.org/54314518:40
openstackgerritHongbin Lu proposed openstack/zun master: Support running containers in specified AZ  https://review.openstack.org/54325518:42
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dgediaHi, I had a small doubt about zun, is this the right place to ask?18:53
dgediaI installed zun with minimal configuration on a all-in-one node having ubuntu 16.04 using devstack. Upon completion of script I am not able to create or list any container.18:56
dgediaerror-log of zun-api is: https://pastebin.com/sG694bAx18:58
dgediaAny help would be really appreciated18:58
dgediaCLI returns 500 Internal Server Error18:59
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hongbindgedia: hey19:04
hongbindgedia: how did you install zun ? devstack? or manual install ?19:04
hongbindgedia: if devstack, how did you configure your devstack?19:05
hongbindgedia: for example, what are your local.conf19:05
dgediaThanks hongbin, I used devtstack ./stack.sh to configure zun and followed the documentation. Here's my local.conf: https://pastebin.com/MR3hmYiK19:08
dgediastack.sh never reported any errors concerning zun19:09
hongbindgedia: i see19:10
hongbindgedia: could you do a flavor for me, run "pip freeze" on your machine and paste me the output19:10
dgediadefinitely hongbin19:11
dgediahongbin, here's the output of pip freeze : https://pastebin.com/3ebznpZh19:13
hongbindgedia: thanks, looking into it19:15
hongbindgedia: the pip package you were using looks quite old19:17
dgediathank you hongbin, I really appreciate it19:18
dgediashould I upgrade pip?19:18
hongbindgedia: the pip packages are controlled by global requirements19:19
hongbindgedia: i would need to look into your version of gloabal requiremnts (in /opt/stack/requirements)19:19
dgediahongbin, you mean /opt/stack/requirements/upper_requirements.txt ?19:19
hongbindgedia: yes, and /opt/stack/requirements/global-requirements.txt19:20
hongbindgedia: which git commit you are on at /opt/stack/requirements ?19:21
dgediahongbin: requirements are on stable/pike19:22
hongbindgedia: yes, that is why19:22
dgediaHere's global requirements: https://pastebin.com/A0hi0dAW19:23
dgediahongbin: what branch should I be on?19:23
hongbindgedia: one more thing to confirm19:23
hongbindgedia: you are using stable/pike version of openstack, with latest version of zun, is that correct?19:24
dgediahongbin: yes, zun is on master branch19:24
hongbindgedia: ok, i believe it doesn't work19:25
hongbindgedia: if possible, i would suggest you to upgrade your devstack environment to master as well19:25
hongbindgedia: the second option is to use stable/pike version zun19:25
hongbindgedia: however, stable/pike version of zun might be too old, so not recommended19:26
dgediacan I git checkout zun to stable/pike?19:26
dgediahongbin: I see.19:26
hongbindgedia: yes, checkout the stable/pike branch might work19:27
dgediahongbin: so should I rerun ./stack.sh after checking out zun to stable/pike?19:27
hongbindgedia: another option is to modify your local.conf to point to stable branch and re-run ./stack19:27
hongbindgedia: if you choose to checkout to stable/pike, you can simply restart the zun service (sudo systemctl restart devstack@zun-*)19:28
dgediahongbin: sounds good. I restart the service and let you about the status.19:29
hongbindgedia: sure, if restart doesn't work, you might need to re-run the ./stack (modifying your local.conf to use stable/pike branch)19:33
dgediaHi Hongbin, "zun list" command now reports "Requested microversion is unsupported (HTTP 406) (Request-ID: req-2016a63f-2751-4f07-a741-299c96f18198)" zun-api log: https://pastebin.com/vvxwcXuL19:41
hongbindgedia: you can try to checkout the stable/pike version of python-zunclient as well19:42
hongbindgedia: it should be under /opt/stack/python-zunclient19:42
dgediahongbin: shall do that as well19:42
dgediahongbin: the error is still same, however, logs changed a bit: https://pastebin.com/XE9CYNr419:46
hongbindgedia: could you run: zun --debug list19:48
dgediazun --debug list output: https://pastebin.com/P1hzpkKw19:50
dgediahongbin: log says "Version 1.12 was requested but the minor version is not supported by this service. The supported version range is: [container 1.1, container 1.4].", "request_id": ""}]". Do we have a way to tweak this?19:52
hongbindgedia: looking into it19:53
hongbindgedia: it looks you were still using latest version of zunclient19:57
hongbindgedia: so it sends the version 1.1219:57
hongbindgedia: could you double check your version of python-zunclient ?19:57
hongbindgedia: if it is the stable/pike branch, the DEFAULT_API_VERSION should be 1.2 (declared at /opt/stack/python-zunclient/zunclient/shell.py)19:59
dgediaI verified /opt/stack/python-zunclient is on stable/pike.20:00
dgediarestarted the service as well20:01
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openstackgerritHongbin Lu proposed openstack/python-zunclient master: Print image uuid instead of the whole dict  https://review.openstack.org/54598321:23
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openstackgerritHongbin Lu proposed openstack/zun master: Pause container before doing commit  https://review.openstack.org/54599522:04
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dgediahongbin: I am facing the same issue with master version of devstack23:12
hongbindgedia: what issue?23:12
dgedia"zun list" reports "ERROR: Requested microversion is unsupported (HTTP 406) (Request-ID: req-db1bc52d-f4f0-427d-865e-d1cc3709549a)"23:12
dgediaI reran ./stack.sh on master23:13
hongbindgedia: i remembered you already checked out the stable/pike version of zun right ?23:14
dgediazun --debug list output: https://pastebin.com/hFpQnE3i23:14
hongbindgedia: could you type: zun --version23:14
dgediahongbin: yes, but the error still persisted so, tried with master version23:15
hongbindgedia: i saw you zun is on stable/pike version, and python-zunclient is on master version23:15
dgediahongbin: zun --version is "1.1.1"23:15
hongbindgedia: have you tried to check out the stable/pike version of python-zunclient ?23:16
dgediahongbin: yes23:16
hongbindgedia: could you 'cd' to /opt/stack/python-zuncleint23:17
hongbindgedia: and type: git log -n 123:17
dgediahongbin: here it is: https://pastebin.com/uu4KUKZ423:18
hongbindgedia: the commit indicate that you are in the master version of python-zunclient23:19
dgediayes23:19
hongbindgedia: but your zun is on the stable/pike version23:19
hongbindgedia: the version of zun and python-zunclient looks mismatched23:20
dgediahongbin: I've checked out devstack, zun, and zun-client to master version and than reran ./stack.sh as one of the options you suggested23:21
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openstackgerritHongbin Lu proposed openstack/zun-tempest-plugin master: [WIP] Add test cases for capsule  https://review.openstack.org/54600723:22
hongbindgedia: could you 'cd' to /opt/stack/zun and type: git log -n 123:22
dgediahongbin: here it is:https://pastebin.com/9V8T6B6k23:23
hongbindgedia: i guess you need to restart the zun server: sudo systemctl restart devstack@zun-*23:24
hongbindgedia: then try to do zun list again23:24
hongbindgedia: btw, i need to go in a few minutes23:26
dgediahongbin: restarting the service worked well :)23:26
hongbindgedia: cool23:27
hongbindgedia: i need to run, see you later23:27
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