Does anyone know of a way to backup a site running on omd built for
RHEL6 and then restore that site to a system running the same version of
OMD but for RHEL7? I've got a few secondary servers that I'd like to
reinstall with Scientific Linux 7.x but if the backup/restore function
in OMD isn't going to play nice it's gonna make the upgrade a lot more
difficult.
On 05/15/2015 09:15 AM, Stephen Berg (Contractor) wrote:
On 05/05/2015 09:54 AM, Stephen Berg (Contractor) wrote:
Got one system that I'm preparing to upgrade from SciLinux 6.6 to
SciLinux 7.1. It currently is using omd-1.21.20150428.rhel6.x86_64.rpm
If I reinstall the server with SL7.1, and install
omd-1.21.20150428.rhel7.x86_64.rpm, will the restore work? Same
dated nightly version of OMD but going from SL6.x to SL7.x.
A couple of tries later and this doesn't seem to work. I used an
SciLinux 6.x system running omd-1.21.20150514 to get the backup.
Copied the file over to a system running SciLinux 7.x and the RHEL7
version of omd-1.21.20150514. The restore step goes fine but when I
try to run omd start I get:
--------------
Starting rrdcached...OK
Starting npcd...OK
Starting nagios...OK
Starting dedicated Apache for site sitename...httpd: Syntax error on
line 102 of /omd/sites/sitename/etc/apache/apache.conf: Cannot load
/usr/lib64/httpd/modules/mod_authn_default.so into server:
/usr/lib64/httpd/modules/mod_authn_default.so: undefined symbol:
ap_log_rerror
..........ERROR
Initializing Crontab...OK
--------------
I'd really like to be able to run a backup off a system running SL6.x,
reinstall the OS to SL7.x and then restore the site. Is there any
method that will make that possible?
--
Stephen Berg
Systems Administrator
NRL Code: 7320
Office: 228-688-5738
[email protected]
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