HTTP 500 error trying to read logs on web server #627
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What version of Supervisor are you using? |
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3.0, which I see isn't the latest. I'm installing using the command |
mnaberez
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This is helpful for troubleshooting issues like #627 where the traceback doesn't show the contents of the RPCError. 2015-06-29 10:11:38 RPCError becomes: 2015-06-29 10:11:38 RPCError: code=20, text:'NO_FILE: /nonexistent'
mnaberez
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This is helpful for troubleshooting issues like #627 where the traceback doesn't show the contents of the RPCError. 2015-06-29 10:11:38 RPCError becomes: 2015-06-29 10:11:38 RPCError: code=20, text:'NO_FILE: /nonexistent'
mnaberez
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@mnaberez What do I need to do to get this fix? Do I need to wait until a new release version? |
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I fixed it on master and 3.2-branch. It will be included in the next release (3.2.0). |
pfuender
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* upstream/master: (61 commits) Fix a typo Merge pull request Supervisor#703 from gudata/patch-1 Add pypy3 to tox.ini and .travis.yml Use `make html` to build the docs under tox Fix package name for Sphinx Fix import for Mock Add docs to travis build Test that doc building + readme are correct Add Supervisor 3.2.0 release date to Supervisor 4 changelog Fix system.multicall() broken by faster start/stop patch In past versions, startProcess() and stopProcess() would always return a callback. 50d1857 changed this so they may return either a callback or a bool, but the code that handles system.multicall() was not updated. If multicall was used with stopProcess() followed by startProcess(), it would try to start the process before it had finished stopping. This broke the restart process link on the web interface. Added supervisor_checks to the docs. Fix typo in docs Clarify behavior of user= option. Closes Supervisor#695 Fix start/stop buttons on web broken by faster start/stop patch In past versions, startProcess() and stopProcess() would always return a callback. 50d1857 changed this so they may return either a callback or a bool, but the web interface was not updated. Show error messages when clearing a log on the web interface Move code for start and stop actions near each other Show errors when stopping a process on the web interface Show string description for unexpected faults Show all error messages in TailView. Fixes Supervisor#627 Implement __str__ so code and text of RPCError are logged This is helpful for troubleshooting issues like Supervisor#627 where the traceback doesn't show the contents of the RPCError. ...
alexsilva
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Jun 22, 2019
This is helpful for troubleshooting issues like Supervisor#627 where the traceback doesn't show the contents of the RPCError. 2015-06-29 10:11:38 RPCError becomes: 2015-06-29 10:11:38 RPCError: code=20, text:'NO_FILE: /nonexistent' (cherry picked from commit 3149e16)
alexsilva
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Jun 22, 2019
(cherry picked from commit e9fb8ee)
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When trying to click a process name to see its logs, I get a generic 500 error. Here's the log printout with log level set to BLATHER:
2015-06-29 10:11:38 response = self.callback()
2015-06-29 10:11:38 raise RPCError(getattr(Faults, why))
2015-06-29 10:11:38 File "/usr/lib/python2.7/dist-packages/supervisor/web.py", line 165, in call
2015-06-29 10:11:38 File "/usr/lib/python2.7/dist-packages/supervisor/web.py", line 46, in more
2015-06-29 10:11:38 body = self.render()
2015-06-29 10:11:38 File "/usr/lib/python2.7/dist-packages/supervisor/web.py", line 197, in render
2015-06-29 10:11:38 File "/usr/lib/python2.7/dist-packages/supervisor/rpcinterface.py", line 577, in readProcessStdoutLog
2015-06-29 10:11:38 RPCError
2015-06-29 10:11:38 2015-06-29 14:11:38,512 TRAC Web interface error:Traceback (most recent call last):
2015-06-29 10:11:38 tail = rpcinterface.readProcessLog(processname, -1024, 0)
2015-06-29 10:11:38 return self._readProcessLog(name, offset, length, 'stdout')
2015-06-29 10:11:38 File "/usr/lib/python2.7/dist-packages/supervisor/rpcinterface.py", line 566, in _readProcessLog
2015-06-29 10:11:38 2015-06-29 14:11:38,512 TRAC 10.128.133.188:56588 - - [29/Jun/2015:14:11:38 +0000] "GET /tail.html?processname=webskedconsumer%3A00 HTTP/1.1" 500 288
2015-06-29 10:11:38 2015-06-29 14:11:38,510 BLAT read event caused by <socket._socketobject object at 0x7ff3e9069a60>
2015-06-29 10:11:38 2015-06-29 14:11:38,510 BLAT read event caused by <socket._socketobject object at 0x7ff3e83a5360>
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