November 2017
Intermediate to advanced
494 pages
14h 29m
English
Content preview from Mastering Proxmox - Third Edition
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Issue – the Proxmox cluster is out of quorum and cluster filesystem is in read-only mode
This occurs when a node falls out of quorum. To prevent an error occurring in the cluster configuration files, Proxmox puts the cluster filesystem in the read-only mode for the node in question. Run the following commands from the node with this issue. We have to stop the cluster service, start it in local mode, delete or move the existing corosync.conf file, and then restart the cluster. A new corosync.conf file will be synced with the node with a read-only issue. Perform the following steps to overcome this issue:
- Stop the cluster in the node using the following command:
# systemctl stop pve-cluster
- Start the cluster filesystem in the local node ...