| 2015-08-13 20:53:00 |
Larry Michel |
bug |
|
|
added bug |
| 2015-08-13 20:56:51 |
Larry Michel |
description |
I have a set of servers that were transferred over to another maas servers so that the power credentials were no longer valid when back on our maas server. Check power state hangs because of the credentials being no longer valid. It eventually times out, but after clicking on Nodes view and or trying view nodes from a Zone, I get this error Unable to connect to: ws://<maas IP>:/MAAS/ws and the view eventually loads but is very slow showing any servers and in one case it's stuck loading for last 10 minutes..
I was doing this on firefox, then I tried to start a session with chromium after problem was recreated, and I got the error followed by the stuck loading.
After a while, reloading seems to work.
I didn't see anything in the log pointing to any issue with the cluster. |
I have a set of servers that were transferred over to another maas servers so that the power credentials were no longer valid when back on our maas server. While to trying to get them working, I would see that check power state hangs because of the credentials being no longer valid. These would eventually time out. However, after clicking on Nodes view and or trying view nodes from a Zone, I would this error Unable to connect to: ws://<maas IP>:/MAAS/ws and the view would eventually start load slowly while showing some nodes but not all of them. In one case it was stuck loading for > 10 minutes and it did not seem like it would load with my trying to reload from the browser.
I was initially doing this on firefox, then when I tried to start a session with chromium after problem was recreated, I got the same error followed by the nodes view being stuck while loading.
After a while, reloading the page from the browser would seem0 to work and everything would look ok.
I didn't see anything in the logs anything pointing to any issue with the cluster. |
|
| 2015-08-13 21:00:59 |
Larry Michel |
description |
I have a set of servers that were transferred over to another maas servers so that the power credentials were no longer valid when back on our maas server. While to trying to get them working, I would see that check power state hangs because of the credentials being no longer valid. These would eventually time out. However, after clicking on Nodes view and or trying view nodes from a Zone, I would this error Unable to connect to: ws://<maas IP>:/MAAS/ws and the view would eventually start load slowly while showing some nodes but not all of them. In one case it was stuck loading for > 10 minutes and it did not seem like it would load with my trying to reload from the browser.
I was initially doing this on firefox, then when I tried to start a session with chromium after problem was recreated, I got the same error followed by the nodes view being stuck while loading.
After a while, reloading the page from the browser would seem0 to work and everything would look ok.
I didn't see anything in the logs anything pointing to any issue with the cluster. |
I have a set of servers that were transferred over to another maas servers so that the power credentials were no longer valid when back on our maas server. While to trying to get them working, I would see that check power state hangs because of the credentials being no longer valid. These would eventually time out and error out as expected.
However, after clicking on Nodes view and or trying to view nodes from a Zone, I would observe this error: "Unable to connect to: ws://<maas IP>:/MAAS/ws", then the view would eventually start load slowly while showing some nodes but not all of them. In one case it was stuck loading for > 10 minutes and it did not seem like it would load without me trying to reload from the browser.
I was initially doing this on firefox, then when I tried to start a session with chromium after problem was recreated, I got the same error followed by the nodes view being stuck while loading.
After a while, reloading the page from the browser would seem0 to work and everything would look ok.
I didn't see anything in the logs anything pointing to any issue with the cluster. |
|
| 2015-08-13 21:40:38 |
Larry Michel |
attachment added |
|
1484696.tar.gz https://bugs.launchpad.net/maas/+bug/1484696/+attachment/4444432/+files/1484696.tar.gz |
|
| 2015-08-14 05:45:11 |
Larry Michel |
attachment added |
|
system-commissioning-ready.png https://bugs.launchpad.net/maas/+bug/1484696/+attachment/4444551/+files/system-commissioning-ready.png |
|
| 2015-08-17 14:54:17 |
Andres Rodriguez |
maas: status |
New |
Incomplete |
|
| 2015-08-18 16:37:14 |
Andreas Hasenack |
tags |
oil |
cisco landscape oil |
|
| 2015-08-18 16:37:25 |
Andreas Hasenack |
bug |
|
|
added subscriber Landscape |
| 2015-08-19 14:34:24 |
Launchpad Janitor |
branch linked |
|
lp:~blake-rouse/maas/fix-1484696 |
|
| 2015-08-19 15:40:24 |
Andres Rodriguez |
maas: status |
Incomplete |
Confirmed |
|
| 2015-08-19 15:40:26 |
Andres Rodriguez |
maas: importance |
Undecided |
High |
|
| 2015-08-19 15:40:29 |
Andres Rodriguez |
nominated for series |
|
maas/1.8 |
|
| 2015-08-19 15:40:29 |
Andres Rodriguez |
bug task added |
|
maas/1.8 |
|
| 2015-08-19 15:40:34 |
Andres Rodriguez |
maas: milestone |
|
1.9.0 |
|
| 2015-08-19 15:40:37 |
Andres Rodriguez |
maas/1.8: milestone |
|
1.8.2 |
|
| 2015-08-19 19:38:36 |
MAAS Lander |
maas: status |
Confirmed |
Fix Committed |
|
| 2015-08-19 19:44:37 |
Blake Rouse |
maas: assignee |
|
Blake Rouse (blake-rouse) |
|
| 2015-08-19 19:44:39 |
Blake Rouse |
maas/1.8: assignee |
|
Blake Rouse (blake-rouse) |
|
| 2015-08-19 19:44:41 |
Blake Rouse |
maas/1.8: status |
New |
In Progress |
|
| 2015-08-19 19:44:42 |
Blake Rouse |
maas/1.8: importance |
Undecided |
High |
|
| 2015-08-19 19:49:32 |
Launchpad Janitor |
branch linked |
|
lp:~blake-rouse/maas/fix-1484696-1.8 |
|
| 2015-08-25 13:20:38 |
MAAS Lander |
maas/1.8: status |
In Progress |
Fix Committed |
|
| 2015-08-25 15:18:23 |
Launchpad Janitor |
branch linked |
|
lp:~andreserl/maas/1.8.2 |
|
| 2015-09-03 15:26:32 |
Jason Hobbs |
maas/1.8: status |
Fix Committed |
New |
|
| 2015-09-03 15:26:38 |
Jason Hobbs |
maas/1.8: status |
New |
Confirmed |
|
| 2015-09-03 16:15:13 |
Blake Rouse |
maas: status |
Fix Committed |
Confirmed |
|
| 2015-09-03 16:15:20 |
Blake Rouse |
summary |
Unable to connect to: ws://<maas IP>:/MAAS/ws after check power state slow responding on bad power credentials |
Unable to connect to: ws://<maas IP>:/MAAS/ws |
|
| 2015-09-08 14:18:49 |
LaMont Jones |
maas: status |
Confirmed |
Triaged |
|
| 2015-09-24 16:01:11 |
Launchpad Janitor |
branch linked |
|
lp:~blake-rouse/maas/fix-1484696-2 |
|
| 2015-09-24 16:01:28 |
Blake Rouse |
maas: status |
Triaged |
In Progress |
|
| 2015-09-24 21:59:42 |
MAAS Lander |
maas: status |
In Progress |
Fix Committed |
|
| 2015-09-25 14:31:37 |
Launchpad Janitor |
branch linked |
|
lp:~blake-rouse/maas/fix-1484696-2-1.8 |
|
| 2015-09-25 14:41:40 |
Blake Rouse |
maas/1.8: status |
Confirmed |
In Progress |
|
| 2015-09-25 15:28:48 |
MAAS Lander |
maas/1.8: status |
In Progress |
Fix Committed |
|
| 2015-10-11 14:44:07 |
Andres Rodriguez |
maas/1.8: milestone |
1.8.2 |
1.8.3 |
|
| 2015-10-21 15:26:55 |
Andres Rodriguez |
maas/1.8: status |
Fix Committed |
Fix Released |
|
| 2015-11-03 01:56:33 |
Jason Hobbs |
maas/1.8: status |
Fix Released |
Confirmed |
|
| 2015-11-27 13:02:16 |
Marco Witte |
bug |
|
|
added subscriber Marco Witte |
| 2015-12-19 06:30:43 |
Billy Olsen |
branch linked |
|
lp:~billy-olsen/maas/lp1484696-proxypass-websockets |
|
| 2015-12-22 06:12:23 |
Billy Olsen |
branch linked |
|
lp:~billy-olsen/maas/lp1484696-proxypass-websockets-1.8 |
|
| 2015-12-22 06:54:00 |
Billy Olsen |
branch linked |
|
lp:~billy-olsen/maas/lp1484696-proxypass-websockets-1.9 |
|
| 2015-12-22 06:54:35 |
Billy Olsen |
branch unlinked |
lp:~billy-olsen/maas/lp1484696-proxypass-websockets |
|
|
| 2016-01-05 15:08:31 |
Andres Rodriguez |
maas: status |
Fix Committed |
Fix Released |
|
| 2016-01-05 21:56:53 |
Mike Pontillo |
nominated for series |
|
maas/trunk |
|
| 2016-01-05 21:56:53 |
Mike Pontillo |
bug task added |
|
maas/trunk |
|
| 2016-01-05 21:57:05 |
Mike Pontillo |
maas/trunk: milestone |
1.9.0 |
next |
|
| 2016-01-05 21:57:13 |
Mike Pontillo |
nominated for series |
|
maas/1.9 |
|
| 2016-01-05 21:57:13 |
Mike Pontillo |
bug task added |
|
maas/1.9 |
|
| 2016-01-05 21:57:21 |
Mike Pontillo |
maas/1.9: status |
New |
In Progress |
|
| 2016-01-05 21:57:45 |
Mike Pontillo |
maas/1.9: status |
In Progress |
Fix Released |
|
| 2016-01-05 21:57:53 |
Mike Pontillo |
maas/1.9: assignee |
|
Blake Rouse (blake-rouse) |
|
| 2016-01-05 21:57:57 |
Mike Pontillo |
maas/1.9: milestone |
|
1.9.0 |
|
| 2016-01-05 21:58:05 |
Mike Pontillo |
maas/trunk: status |
Fix Released |
Fix Committed |
|
| 2016-01-07 16:07:05 |
Blake Rouse |
maas/1.9: status |
Fix Released |
Fix Committed |
|
| 2016-01-07 16:07:07 |
Blake Rouse |
maas/1.9: milestone |
1.9.0 |
1.9.1 |
|
| 2016-01-07 16:07:19 |
Blake Rouse |
maas/1.8: milestone |
1.8.3 |
1.8.4 |
|
| 2016-01-07 16:07:21 |
Blake Rouse |
maas/1.8: status |
Confirmed |
Fix Committed |
|
| 2016-01-07 16:07:25 |
Blake Rouse |
maas/1.9: importance |
Undecided |
High |
|
| 2016-01-07 21:58:11 |
Billy Olsen |
bug task added |
|
apache2 (Ubuntu) |
|
| 2016-01-07 23:08:05 |
Billy Olsen |
bug watch added |
|
https://bz.apache.org/bugzilla/show_bug.cgi?id=55890 |
|
| 2016-01-11 15:16:34 |
Andres Rodriguez |
maas/trunk: milestone |
next |
1.10.0 |
|
| 2016-01-11 15:16:45 |
Andres Rodriguez |
nominated for series |
|
maas/1.10 |
|
| 2016-01-11 15:16:45 |
Andres Rodriguez |
bug task added |
|
maas/1.10 |
|
| 2016-01-11 15:16:53 |
Andres Rodriguez |
maas/1.10: milestone |
|
1.10.0 |
|
| 2016-01-11 15:16:55 |
Andres Rodriguez |
maas/trunk: milestone |
1.10.0 |
2.0.0 |
|
| 2016-01-13 20:24:22 |
Dave Chiluk |
attachment added |
|
lp1484696.trusty.debdiff https://bugs.launchpad.net/maas/+bug/1484696/+attachment/4549491/+files/lp1484696.trusty.debdiff |
|
| 2016-01-13 20:24:40 |
Dave Chiluk |
apache2 (Ubuntu): status |
New |
In Progress |
|
| 2016-01-13 20:24:47 |
Dave Chiluk |
apache2 (Ubuntu): assignee |
|
Dave Chiluk (chiluk) |
|
| 2016-01-13 20:24:55 |
Dave Chiluk |
apache2 (Ubuntu): milestone |
|
trusty-updates |
|
| 2016-01-13 20:40:32 |
Dave Chiluk |
description |
I have a set of servers that were transferred over to another maas servers so that the power credentials were no longer valid when back on our maas server. While to trying to get them working, I would see that check power state hangs because of the credentials being no longer valid. These would eventually time out and error out as expected.
However, after clicking on Nodes view and or trying to view nodes from a Zone, I would observe this error: "Unable to connect to: ws://<maas IP>:/MAAS/ws", then the view would eventually start load slowly while showing some nodes but not all of them. In one case it was stuck loading for > 10 minutes and it did not seem like it would load without me trying to reload from the browser.
I was initially doing this on firefox, then when I tried to start a session with chromium after problem was recreated, I got the same error followed by the nodes view being stuck while loading.
After a while, reloading the page from the browser would seem0 to work and everything would look ok.
I didn't see anything in the logs anything pointing to any issue with the cluster. |
[Impact]
* The Maas webui shows "Unable to connect to: ws://<maas IP>:/MAAS/ws" instead of listing the available machines.
* This is because apache proxy is attempting to reuse a socket for an ssl connection to the maas web server sitting on 5240. This is causing the maas server to throw an error 500.
* Similar results should be received from other web services that make use of the mod_proxy_wstunnel services and ssl.
* The upload fixes the bug by backporting an upstream commit that resolves this. It functions by preventing re-use of the socket connection.
[Test Case]
* Create a maas server, access webui repeatedly. Eventually the connections will get reused, and the error will be seen.
[Regression Potential]
* There is a potential performance regression for non-ssl proxy work, but that should be minimal.
* Patch has existed in vivid, wily, and xenial for a long while.
[Other Info]
* Upstream commit: https://github.com/apache/httpd/commit/53038bd5b1e9f072460e6aeac2ae433c4854f2ad
--------------------Original case Description ----------------------------
I have a set of servers that were transferred over to another maas servers so that the power credentials were no longer valid when back on our maas server. While to trying to get them working, I would see that check power state hangs because of the credentials being no longer valid. These would eventually time out and error out as expected.
However, after clicking on Nodes view and or trying to view nodes from a Zone, I would observe this error: "Unable to connect to: ws://<maas IP>:/MAAS/ws", then the view would eventually start load slowly while showing some nodes but not all of them. In one case it was stuck loading for > 10 minutes and it did not seem like it would load without me trying to reload from the browser.
I was initially doing this on firefox, then when I tried to start a session with chromium after problem was recreated, I got the same error followed by the nodes view being stuck while loading.
After a while, reloading the page from the browser would seem0 to work and everything would look ok.
I didn't see anything in the logs anything pointing to any issue with the cluster. |
|
| 2016-01-13 20:40:45 |
Dave Chiluk |
bug |
|
|
added subscriber Ubuntu Sponsors Team |
| 2016-01-13 20:40:53 |
Dave Chiluk |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2016-01-13 20:45:53 |
Dave Chiluk |
apache2 (Ubuntu): importance |
Undecided |
High |
|
| 2016-01-13 20:49:34 |
Dave Chiluk |
nominated for series |
|
Ubuntu Trusty |
|
| 2016-01-13 20:51:55 |
Chris J Arges |
bug task added |
|
apache2 (Ubuntu Trusty) |
|
| 2016-01-13 21:24:29 |
Dave Chiluk |
attachment removed |
lp1484696.trusty.debdiff https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1484696/+attachment/4549491/+files/lp1484696.trusty.debdiff |
|
|
| 2016-01-13 21:26:06 |
Dave Chiluk |
attachment added |
|
lp1484696.trusty.debdiff https://bugs.launchpad.net/ubuntu/+source/apache2/+bug/1484696/+attachment/4549520/+files/lp1484696.trusty.debdiff |
|
| 2016-01-14 17:43:35 |
Brian Murray |
apache2 (Ubuntu Trusty): status |
New |
Fix Committed |
|
| 2016-01-14 17:43:38 |
Brian Murray |
bug |
|
|
added subscriber SRU Verification |
| 2016-01-14 17:43:47 |
Brian Murray |
tags |
cisco landscape oil |
cisco landscape oil verification-needed |
|
| 2016-01-14 17:45:20 |
Brian Murray |
removed subscriber Ubuntu Sponsors Team |
|
|
|
| 2016-01-15 17:03:45 |
Dave Chiluk |
tags |
cisco landscape oil verification-needed |
cisco landscape oil verification-done |
|
| 2016-01-27 16:27:56 |
Chris J Arges |
apache2 (Ubuntu): status |
In Progress |
Fix Released |
|
| 2016-01-27 16:29:54 |
Launchpad Janitor |
apache2 (Ubuntu Trusty): status |
Fix Committed |
Fix Released |
|
| 2016-01-27 16:30:02 |
Chris J Arges |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2016-01-27 16:32:27 |
Dave Chiluk |
apache2 (Ubuntu): status |
Fix Released |
Invalid |
|
| 2016-01-27 16:32:39 |
Dave Chiluk |
apache2 (Ubuntu Trusty): milestone |
|
trusty-updates |
|
| 2016-01-27 16:32:44 |
Dave Chiluk |
apache2 (Ubuntu): milestone |
trusty-updates |
|
|
| 2016-01-27 16:33:06 |
Dave Chiluk |
apache2 (Ubuntu Trusty): importance |
Undecided |
High |
|
| 2016-01-27 16:33:09 |
Dave Chiluk |
apache2 (Ubuntu Trusty): assignee |
|
Dave Chiluk (chiluk) |
|
| 2016-03-01 19:53:25 |
Andres Rodriguez |
maas/1.9: status |
Fix Committed |
Fix Released |
|
| 2016-03-01 19:53:31 |
Andres Rodriguez |
maas/trunk: status |
Fix Committed |
Fix Released |
|
| 2016-04-06 15:13:36 |
Andres Rodriguez |
bug task deleted |
maas/1.10 |
|
|
| 2016-08-22 20:57:34 |
Andres Rodriguez |
maas/1.8: status |
Fix Committed |
Fix Released |
|
| 2017-07-22 02:21:21 |
Anthony Ochoa |
maas: assignee |
Blake Rouse (blake-rouse) |
Anthony Ochoa (anthony1985) |
|
