On Jun 15, 2008, at 8:25 PM, Chun Tian (binghe) wrote:
Hi, Joe
GNU cfengine [1] may be helpful here.
no no no
let the CIB synchronizes the files itself.
the most common reason for the files to get out-of-sync, is if some
other process (human or automated) modified the on-disk copy (which is
what you're proposing Joe does).
I used it to distribute initial cib.xml and other HA config files,
and collect cib.xml back to configuration server after I modified HA
resources.
By using cfengine's "editfiles" facility I can clean it's <nodes>
and <cib> labels when collect back:
editfiles:
pull_upload_cib.afs_1::
{ $(cfinput)/files/heartbeat/cib.xml
ReplaceFirst "<cib .*>" With "<cib>"
LocateLineMatching "^ +<nodes>$"
DeleteToLineMatching "^ +</nodes>$"
ReplaceFirst "</nodes>" With "<nodes/>"
}
btw. if you're going to do this - you need to at least remove
the .sig* files in the same directory.
you could also just as easily remove the configuration from every node
except the one you start first.
Regards,
Chun Tian (binghe)
[1] http://www.cfengine.org
I have somehow managed to get myself into a situation where my two
cluster nodes have different cib.xml files. Server 1 has an empty
file, but Server 2 has the proper config. It looks like Server 1
has the right thing in cib.xml.last. Here's an ls -l from Server 1:
-rw------- 1 hacluster hacluster 0 Jun 14 10:58 cib.xml
-rw------- 1 hacluster hacluster 5161 Jun 14 01:09 cib.xml.last
-rw-r--r-- 1 hacluster hacluster 32 Jun 14 01:09 cib.xml.sig.last
-rw------- 1 root root 4952 Oct 29 2006 cib.xml.works
And the same from Server 2:
-rw------- 1 hacluster hacluster 5161 Jun 14 11:22 cib.xml
-rw------- 1 hacluster hacluster 5161 Jun 14 11:22 cib.xml.last
-rw-r--r-- 1 hacluster hacluster 32 Jun 14 11:22 cib.xml.sig
-rw-r--r-- 1 hacluster hacluster 32 Jun 14 11:22 cib.xml.sig.last
-rw------- 1 root root 4952 Oct 29 2006 cib.xml.works
Is there something I can do to force Server 1 to pickup the cib
from Server 2? Thanks,
Joe
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_______________________________________________
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See also: http://linux-ha.org/ReportingProblems
_______________________________________________
Linux-HA mailing list
[email protected]
http://lists.linux-ha.org/mailman/listinfo/linux-ha
See also: http://linux-ha.org/ReportingProblems
