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Bug 1223615 - apache RA should allow quotes around httpd.conf Include directives
Summary: apache RA should allow quotes around httpd.conf Include directives
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: resource-agents
Version: 7.3
Hardware: Unspecified
OS: Unspecified
medium
medium
Target Milestone: rc
: ---
Assignee: Fabio Massimo Di Nitto
QA Contact: cluster-qe@redhat.com
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-05-21 03:19 UTC by Crag Wolfe
Modified: 2015-11-19 04:48 UTC (History)
4 users (show)

Fixed In Version: resource-agents-3.9.5-46.el7
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2015-11-19 04:48:02 UTC
Target Upstream Version:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2015:2190 0 normal SHIPPED_LIVE resource-agents bug fix and enhancement update 2015-11-19 08:06:48 UTC

Description Crag Wolfe 2015-05-21 03:19:59 UTC 
Description of problem:

If there are quotes around the argument of an Include directive in an apache configuration file, it is not processed by the apachecat() function in apache-conf.sh.  Thus, directives such as Listen may not be determined by the apache resource agent and the server-status url does not get inferred correctly.

Version-Release number of selected component (if applicable):
resource-agents-3.9.5-40.el7_1.3.x86_64

How reproducible:
Every time

Steps to Reproduce:
1. Put your Listen directive in /etc/httpd/conf/ports.conf.
2. Add the line

Include "/etc/httpd/conf/ports.conf"

to /etc/httpd/conf/httpd.conf.
3. Add the resource agent: pcs resource create horizon apache --clone interleave=true

Actual results:

The resource agent fails to start on any of the nodes.  pcs output includes something like:

Failed actions:
    horizon_start_0 on pcmk-c1a3 'unknown error' (1): call=647, status=complete, exit-reason='Failed to access httpd status page.', last-rc-change='Wed May 20 19:39:23 2015', queued=0ms, exec=3476ms
Comment 2 David Vossel 2015-06-23 20:01:20 UTC 
upstream patch posted

https://github.com/ClusterLabs/resource-agents/pull/624
Comment 4 michal novacek 2015-08-13 10:39:21 UTC 
I have verified that it is possible to have Include directive in httpd.conf with a value in double quotes and apache resource agents will start correctly with resou    rce-agents-3.9.5-50.el7.x86_64.

----

[root@virt-151 ~]# grep 'Listen 80' httpd.conf
Listen 80
[root@virt-151 ~]# sed -i -e 's_Listen 80_Include "/etc/httpd/conf/ports.conf"_' /etc/httpd/conf/httpd.conf
[root@virt-151 ~]# echo 'Listen 80' > /etc/httpd/conf/ports.conf
[root@virt-151 ~.d]# grep -r 'Listen 80' /etc/httpd
/etc/httpd/conf/ports.conf:Listen 80
[root@virt-151 ~]# apachectl -S
[root@virt-151 ~]# echo $?
0

[root@virt-151 ~]# export OCF_ROOT=/usr/lib/ocf

[root@virt-151 ~]# /usr/lib/ocf/resource.d/heartbeat/apache monitor
INFO: apache not running

[root@virt-151 ~]# /usr/lib/ocf/resource.d/heartbeat/apache start
INFO: Successfully retrieved http header at http://localhost:80

[root@virt-151 ~]# /usr/lib/ocf/resource.d/heartbeat/apache monitor
INFO: Successfully retrieved http header at http://localhost:80

[root@virt-151 ~]# /usr/lib/ocf/resource.d/heartbeat/apache stop
INFO: Attempting graceful stop of apache PID 11996
INFO: apache stopped.
Comment 7 errata-xmlrpc 2015-11-19 04:48:02 UTC 
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://rhn.redhat.com/errata/RHBA-2015-2190.html
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