[Pacemaker] DRBD with Pacemaker on CentOs 6.5

[Sihan Goi]

Hi,

getenforce returns "Enforcing"
ls -dZ /var/www/html returns "drwxr-xr-x. root root
system_u:object_r:httpd_sys_content_t:s0 /var/www/html" on both nodes.

Running restorecon doesn't change the ls-dZ output.

On Wed, Nov 12, 2014 at 2:24 PM, Vladislav Bogdanov <bubble at hoster-ok.com>
wrote:

> 11.11.2014 07:27, Sihan Goi wrote:
> > Hi,
> >
> > DocumentRoot is still set to /var/www/html
> > ls -al /var/www/html shows different things on the 2 nodes
> > node01:
> >
> > total 28
> > drwxr-xr-x. 3 root root  4096 Nov 11 12:25 .
> > drwxr-xr-x. 6 root root  4096 Jul 23 22:18 ..
> > -rw-r--r--. 1 root root    50 Oct 28 18:00 index.html
> > drwx------. 2 root root 16384 Oct 28 17:59 lost+found
> >
> > node02 only has index.html, no lost+found, and it's a different version
> > of the file.
> >
>
> It look like apache is unable to stat its document root.
> Could you please show output of two commands:
>
> getenforce
> ls -dZ /var/www/html
>
> on both nodes when fs is mounted on one of them?
> If you see 'Enforcing', and the last part of the selinux context of a
> mounted fs root is not httpd_sys_content_t, then run
> 'restorecon -R /var/www/html' on that node.
>
> > Status URL is enabled in both nodes.
> >
> >
> > On Oct 30, 2014 11:14 AM, "Andrew Beekhof" <andrew at beekhof.net
> > <mailto:andrew at beekhof.net>> wrote:
> >
> >
> >     > On 29 Oct 2014, at 1:01 pm, Sihan Goi <goister at gmail.com
> >     <mailto:goister at gmail.com>> wrote:
> >     >
> >     > Hi,
> >     >
> >     > I've never used crm_report before. I just read the man file and
> >     generated a tarball from 1-2 hours before I reconfigured all the
> >     DRBD related resources. I've put the tarball here -
> >
> https://www.dropbox.com/s/suj9pttjp403msv/unexplained-apache-failure.tar.bz2?dl=0
> >     >
> >     > Hope you can help figure out what I'm doing wrong. Thanks for the
> >     help!
> >
> >     Oct 28 18:13:38 node02 Filesystem(WebFS)[29940]: INFO: Running start
> >     for /dev/drbd/by-res/wwwdata on /var/www/html
> >     Oct 28 18:13:39 node02 kernel: EXT4-fs (drbd1): mounted filesystem
> >     with ordered data mode. Opts:
> >     Oct 28 18:13:39 node02 crmd[9870]:   notice: process_lrm_event: LRM
> >     operation WebFS_start_0 (call=164, rc=0, cib-update=298,
> >     confirmed=true) ok
> >     Oct 28 18:13:39 node02 crmd[9870]:   notice: te_rsc_command:
> >     Initiating action 7: start WebSite_start_0 on node02 (local)
> >     Oct 28 18:13:39 node02 apache(WebSite)[30007]: ERROR: Syntax error
> >     on line 292 of /etc/httpd/conf/httpd.conf: DocumentRoot must be a
> >     directory
> >
> >     Is DocumentRoot still set to /var/www/html?
> >     If so, what happens if you run 'ls -al /var/www/html' in a shell?
> >
> >     Oct 28 18:13:39 node02 apache(WebSite)[30007]: INFO: apache not
> running
> >     Oct 28 18:13:39 node02 apache(WebSite)[30007]: INFO: waiting for
> >     apache /etc/httpd/conf/httpd.conf to come up
> >
> >     Did you enable the status url?
> >
> http://clusterlabs.org/doc/en-US/Pacemaker/1.1-plugin/html/Clusters_from_Scratch/_enable_the_apache_status_url.html
> >
> >
> >
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> >
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> >
> >
> >
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> >
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> >
>
>
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>



-- 
- Goi Sihan
goister at gmail.com
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