Re: How to remove dead peer, osrry urgent again :(

[Atin Mukherjee <amukherj@xxxxxxxxxx>]

On Sun, 11 Jun 2017 at 16:26, Lindsay Mathieson <lindsay.mathieson@xxxxxxxxx> wrote:

On 11/06/2017 6:42 PM, Atin Mukherjee wrote:

If the dead server doesn't host any volumes (bricks of volumes to be specific) then you can actually remove the uuid entry from /var/lib/glusterd from other nodes

Is that just the file entry in "/var/lib/glusterd/peers" ?

e.g I have:

gluster peer status
Number of Peers: 3

Hostname: vnh.proxmox.softlog
Uuid: 9eb54c33-7f79-4a75-bc2b-67111bf3eae7
State: Peer in Cluster (Connected)

Hostname: vna.proxmox.softlog
Uuid: de673495-8cb2-4328-ba00-0419357c03d7
State: Peer in Cluster (Disconnected)

Hostname: vnb.proxmox.softlog
Uuid: 43a1bf8c-3e69-4581-8e16-f2e1462cfc36
State: Peer in Cluster (Connected)

Do I just:

rm /var/lib/glusterd/peers/de673495-8cb2-4328-ba00-0419357c03d7

Yes. And please ensure you do this after bringing down all the glusterd instances and then once the peer file is removed from all the nodes restart glusterd on all the nodes one after another.

On all the live nodes and restart glusterdd? nothing else?

thanks.

-- 
Lindsay Mathieson

--

- Atin (atinm)

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