Red Hat Bugzilla – Bug 1302466
HTTP 500 error, calamari cannot write to cthulhu.log
Last modified: 2016-02-29 09:45:19 EST
Description of problem: The calamari web application tries to write to cthulhu.log. This file is owned by root, but the web application is running as an unprivileged Apache UID. Version-Release number of selected component (if applicable): Calamari 1.3.2 (Ubuntu and RHEL) How reproducible: always Steps to Reproduce: 1. Install calamari and set up according to instructions 2. Check the web server (http://calamari-node/) Actual results: The server returns an HTTP 500 error, and calamari.log indicates that the issue is a permissions problem writing to cthulhu.log. Expected results: The web application comes up as expected, and the user can log in Workaround for RHEL: sudo chown apache:apache /var/log/calamari/cthulhu.log Workaround for Ubuntu: sudo chown www-data:www-data /var/log/calamari/cthulhu.log After running the chown command, the web app functions as expected.
I am hitting the same issue. But even applying the workaround, i am unable to see the Calamari web server. sudo chown apache:apache /var/log/calamari/cthulhu.log My setup is being upgraded from 1.3.1 Async to 1.3.2 (26th Build) [ceph@cephqe4 ceph-config]$ rpm -qa |grep ceph ceph-common-0.94.5-4.el7cp.x86_64 ceph-deploy-1.5.27.4-1.el7cp.noarch [ceph@cephqe4 ceph-config]$ rpm -qa |grep calama calamari-clients-1.3-2.el7cp.x86_64 calamari-server-1.3.2-2.el7cp.x86_64 I am seeing the below Error --------------------------------------------------------------------------------- 2016-01-28 08:11:27,692 - ERROR - django.request Internal Server Error: /dashboard/ Traceback (most recent call last): File "/opt/calamari/venv/lib/python2.7/site-packages/django/core/handlers/base.py", line 115, in get_response response = callback(request, *callback_args, **callback_kwargs) File "/opt/calamari/venv/lib/python2.7/site-packages/django/contrib/auth/decorators.py", line 25, in _wrapped_view return view_func(request, *args, **kwargs) File "/opt/calamari/venv/lib/python2.7/site-packages/calamari_web-0.1-py2.7.egg/calamari_web/views.py", line 38, in dashboard clusters = client.list_clusters() File "/opt/calamari/venv/lib/python2.7/site-packages/zerorpc/core.py", line 260, in <lambda> return lambda *args, **kargs: self(method, *args, **kargs) File "/opt/calamari/venv/lib/python2.7/site-packages/zerorpc/core.py", line 245, in __call__ return self._process_response(request_event, bufchan, timeout) File "/opt/calamari/venv/lib/python2.7/site-packages/zerorpc/core.py", line 217, in _process_response reply_event = bufchan.recv(timeout) File "/opt/calamari/venv/lib/python2.7/site-packages/zerorpc/channel.py", line 267, in recv event = self._input_queue.get(timeout=timeout) File "/opt/calamari/venv/lib/python2.7/site-packages/gevent/queue.py", line 200, in get result = waiter.get() File "/opt/calamari/venv/lib/python2.7/site-packages/gevent/hub.py", line 568, in get return self.hub.switch() File "/opt/calamari/venv/lib/python2.7/site-packages/gevent/hub.py", line 331, in switch return greenlet.switch(self) LostRemote: Lost remote after 10s heartbeat
Created attachment 1119074 [details] calamari.log
https://github.com/ceph/calamari/tree/wip-fix-logging
Fixed in v1.3.3 upstream
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2016:0313