[Ocfs2-users] Adding new node to an online OCFS2 cluster

[BASSAGET Cédric]

Hello,
I'm currently running an OCFS2 cluster on two hosts.
My ocfs2 partition is an iscsi disk mounted on both hosts.

I need to add a third host to this cluster.
I've set up  iscsi (& multipath), but now I'm looking for the correct way
to add the ocfs2 partition to my existing cluster.

Actual hosts : hostA and hostB (same config) :
root at hostA:~# cat /etc/ocfs2/cluster.conf
node:
        ip_port = 7777
        ip_address = 192.168.155.16
        number = 1
        name = virtm5
        cluster = ocfs2
node:
        ip_port = 7777
        ip_address = 192.168.155.17
        number = 2
        name = virtm6
        cluster = ocfs2
cluster:
        node_count = 2
        name = ocfs2

hostC has no cluster.conf file.

How do I "Live-add" hostC to this existing cluster ? I did not find a doc
explaining this. Maybe I did not look in the right place...
Found that :
https://urldefense.proofpoint.com/v2/url?u=http-3A__www.waldersten.net_content.php-3F_archives_61-2DAdd-2DOCFS2-2Dnode-2Dto-2Donline-2Dcluster.html&d=DwIFaQ&c=RoP1YumCXCgaWHvlZYR8PZh8Bv7qIrMUB65eapI_JnE&r=wXmkJNAUtutY0U9inuQWCbzSSRji5zLpyR0a_Mek4jM&m=8owdj1-8x8JmhwDgF4aPmEfgkajIZHl39kxMSm8XHPo&s=KccMmA7f1RKhqr4VUQdBBBZg5lIC5tKCEkNgHPsRu0k&e=
but I would prefer an official doc.

Regards,
Cédric
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