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Operating Systems
Solaris
Sun cluster v3.2 - Is this right?
Post 303020926 by Peasant on Tuesday 31st of July 2018 10:29:03 AM
07-31-2018
Moderator
Please use code tags, as required by rules.
After 100 posts on these forums this should be endorsed while posting.
As for your question, if a resource group is in Online state, the package will fail over upon host failure, if quorum is met and the resource group has remaining node(s) in its configuration.
Can you post output in code tags of : clrg show cognos10-rg
Unmanaged state will do nothing, this means that the package is configured (probably, i can only guess without further inspection) but is not managed by cluster.
So, host failures or anything will not effect those in a cluster sense.
Best is, after migration to clean the old resources and resource groups from cluster, and old devices files from operating system.
Also, good practice is to trying to failover a package before going live
Otherwise inspect the system logs, and see if those packages failovered in the past, giving you further clues.
Hope that helps.
Regards
Peasant.
After 100 posts on these forums this should be endorsed while posting.
As for your question, if a resource group is in Online state, the package will fail over upon host failure, if quorum is met and the resource group has remaining node(s) in its configuration.
Can you post output in code tags of : clrg show cognos10-rg
Unmanaged state will do nothing, this means that the package is configured (probably, i can only guess without further inspection) but is not managed by cluster.
So, host failures or anything will not effect those in a cluster sense.
Best is, after migration to clean the old resources and resource groups from cluster, and old devices files from operating system.
Also, good practice is to trying to failover a package before going live
Otherwise inspect the system logs, and see if those packages failovered in the past, giving you further clues.
Hope that helps.
Regards
Peasant.
This User Gave Thanks to Peasant For This Post:
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LEARN ABOUT DEBIAN
mkqdisk
mkqdisk(8) Quorum Disk Management mkqdisk(8) NAME
mkqdisk - Cluster Quorum Disk Utility WARNING
Use of this command can cause the cluster to malfunction. SYNOPSIS
mkqdisk [-?|-h] | [-L] | [-f label] [-c device -l label] [-d [-d ...]] DESCRIPTION
The mkqdisk command is used to create a new quorum disk or display existing quorum disks accessible from a given cluster node. OPTIONS
-c device -l label Initialize a new cluster quorum disk. This will destroy all data on the given device. If a cluster is currently using that device as a quorum disk, the entire cluster will malfunction. Do not run this on an active cluster when qdiskd is running. Only one device on the SAN should ever have the given label; using multiple different devices is currently not supported (it is expected a RAID array is used for quorum disk redundancy). The label can be any textual string up to 127 characters - and is therefore enough space to hold a UUID created with uuidgen(1). -f label Find the cluster quorum disk with the given label and display information about it. -L Display information on all accessible cluster quorum disks. -d Increase debugging level. Specify multiple times for more information. Currently, specifying more than twice has no effect. SEE ALSO
qdisk(5), qdiskd(8), uuidgen(1) July 2006 mkqdisk(8)