[Gluster-devel] Gluster -- Storhaug NFS HA

[Kaleb S. KEITHLEY]

Not sure what you're running. Storhaug-1.0 doesn't use pcs and there is 
no storhaug.conf


On 06/27/2018 09:13 PM, anirudh narayan wrote:
> Team,
> 
> I am trying to set up storhaug on a 3 node Centos 7.4 gluster set up. I 
> have created the gluster volume and have exposed the volume using NFS 
> Ganesha. However, I am not able to set up HA using storhaug. Is there an 
> admin doc for this that I can use? Or can anyone let me know the correct 
> sequence?
> 
> [root at sp9pool4 sysconfig]# rpm -qa | grep -i storh
> storhaug-nfs-1.0-1.el7.noarch
> storhaug-1.0-1.el7.noarch
> 
> [root at sp9pool4 sysconfig]# gluster volume list
> ani_test_nfs
> 
> [root at sp9pool4 sysconfig]# showmount -e
> Export list for sp9pool4:
> /ani_test_nfs (everyone)
> 
> [root at sp9pool4 sysconfig]# storhaug --setup
> Setting up
> ERROR: Insufficient servers for HA, aborting
> 
> 
> [root at sp9pool4 log]# pcs cluster status
> Cluster Status:
>   Stack: corosync
>   Current DC: sp9pool4 (version 1.1.18-11.el7_5.2-2b07d5c5a9) - 
> partition with quorum
>   Last updated: Wed Jun 27 11:42:35 2018
>   Last change: Wed Jun 27 11:42:14 2018 by hacluster via crmd on sp9pool4
>   3 nodes configured
>   0 resources configured
> 
> PCSD Status:
>    sp9pool4: Online
>    sp9pool6: Online
>    sp9pool5: Online
> 
> 
> 
> cat /etc/sysconfig/storhaug.conf
> # Name of the HA cluster created.
> HA_NAME="ani_nfs"
> 
> # Password of the hacluster user
> HA_PASSWORD="cvadmin"
> 
> # The server on which cluster-wide configuration is managed.
> # IP/Hostname
> HA_SERVER="sp9pool4"
> 
> # The set of nodes that forms the HA cluster.
> # Comma-deliminated IP/Hostname list
> HA_CLUSTER_NODES="sp9pool4,sp9pool5,sp9pool6"
> 
> # [OPTIONAL] A subset of HA nodes that will serve as storage servers.
> # Comma-deliminated IP/Hostname list
> STORAGE_NODES="sp9pool4,sp9pool5,sp9pool6""
> 
> # Virtual IPs of each of the nodes specified above.
> # Whitespace-deliminated IP address list
> HA_VIPS="172.24.25.200"
> 
> # Managed access methods
> # Whitespace-delimited list. Valid values:
> #   nfs
> #   smb
> HA_SERVICES="nfs"
> 
> 
> 
> Regards,
> Ani
> 
> 
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