Need Help Removing Node from Proxmox Cluster

S

suhaib

Member
Aug 13, 2020
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0
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Hello Proxmox Community,

I hope this post finds you well. I'm currently facing an issue with my Proxmox setup, and I'm seeking advice on how to gracefully remove a node from a Proxmox cluster.

Issue Summary: I accidentally created a Proxmox cluster with only one node, and now I'd like to revert to a standalone configuration. Unfortunately, I'm unable to find a "Remove" button in the web interface as suggested in the Proxmox documentation. I have followed the recommended steps, but the button is not visible.

Current Status:

  • Proxmox VE Version: 7.4-17
  • Cluster Information:
  • Bash: 
    root@node:~# pvecm status
Cluster information
-------------------
Name:             PVE-CLUSTER
Config Version:   1
Transport:        knet
Secure auth:      on

Quorum information
------------------
Date:             Wed Nov 29 13:51:10 2023
Quorum provider:  corosync_votequorum
Nodes:            1
Node ID:          0x00000001
Ring ID:          1.4b
Quorate:          Yes

Votequorum information
----------------------
Expected votes:   1
Highest expected: 1
Total votes:      1
Quorum:           1
Flags:            Quorate

Membership information
----------------------
    Nodeid      Votes Name
0x00000001          1 xx.xx.xxx.xxx (local)
root@node:~#
  • Corosync Configuration:
  • Bash: 
    root@node:~# cat /etc/pve/corosync.conf
logging {
  debug: off
  to_syslog: yes
}

nodelist {
  node {
    name: node
    nodeid: 1
    quorum_votes: 1
    ring0_addr: xx.xx.xxx.xxx
  }
}

quorum {
  provider: corosync_votequorum
}

totem {
  cluster_name: PVE-CLUSTER
  config_version: 1
  interface {
    linknumber: 0
  }
  ip_version: ipv4-6
  link_mode: passive
  secauth: on
  version: 2
}

root@node:~#
 
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