07-29-2009
Quote:
Originally Posted by
DrKillPatient
[...]----------------------------------------------------------------------
Configuring cluster topology.
ERROR: Unable to use communication interface '192.168.0.1'.
ERROR: Unable to use communication interface 'ibmaix02.xxxxxxxx.com'.
For each of the above invalid communication interfaces listed,
please check that the owning node is running the clcomdES subsystem,
and that the /usr/es/sbin/cluster/etc/rhosts file is properly configured.
Also, check /var/hacmp/clcomd/clcomd.log logfile on remote node for possible errors.
----------------------------------------------------------------------[...]
A short checklist for base configuration:
- TCP/IP addresses follow cluster IPAT rules.
- make sure that every IP address and label used by the cluster is in every nodes /etc/hosts,
- blank the cluster rhosts,
- make sure you can ping every ethernet interface from any other cluster ethernet interface
- check that clstrmgrES is running on both nodes
- start over with cluster two node configuration assistant
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LEARN ABOUT DEBIAN
crm_report
1.1.7(8) System Administration Utilities 1.1.7(8)
NAME
1.1.7 - Part of the Pacemaker cluster resource manager
SYNOPSIS
crm_report -f "YYYY-M-D H:M:S" [-t "YYYY-M-D H:M:S"] [additional options] [dest]
DESCRIPTION
crm_report - Create a tarball containing everything needed when reporting cluster problems
OPTIONS
-V increase verbosity
-v,--version
software version
--features
software features
-f, --from time
time to start from: "YYYY-M-D H:M:S" (do not forget the quotes)
-t, --to time
time to finish at (default: now)
-T, --cts test
CTS test or set of tests to extract
--cts-log
CTS master logfile
-n, --nodes nodes
node names for this cluster only needed if the cluster is not active on the current machine accepts both -n "a b" and -n a -n b
-l, --logfile file
log file to collect, normally this will be determined automatically
-p patt
additional regular expression to match variables to be removed (default: "passw.*")
-L patt
additional regular expression to match in log files for analysis (default: CRIT: ERROR:)
-M collect only the logs specified by -l
-S, --single-node
single node operation; don't try to start report collectors on other nodes
-c, --cluster type
force the cluster type (corosync,openais,heartbeat,logmaster)
-A, --openais
force the cluster type to be OpenAIS
-C, --corosync
force the cluster type to be CoroSync
-H, --heartbeat
force the cluster type to be Heartbeat
-u, --user user
ssh username for cluster nodes (default: root)
--dest a custom destination directory/file
dest a custom destination directory/file
EXAMPLES
crm_report -f "2011-12-14 13:05:00" unexplained-apache-failure crm_report -f 2011-12-14 -t 2011-12-15 something-that-took-multiple
days crm_report -f 13:05:00 -t 13:12:00 brief-outage
1.1.7 - ee0730e13d124c3d58f00016c3376a1de5323cff April 2012 1.1.7(8)