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Replacing switch responsible for cluster
We need to replace a 10Gbe switch that is responsible for Link 0 in our cluster. The switch is failing lately with several unscheduled reboots. Every time the switch rebooted, our whole cluster went down and the individual nodes rebooted even though we have another two rings in the cluster...- Nehemiah
- Thread
- cluster corosync ring switch
- Replies: 6
- Forum: Proxmox VE: Networking and Firewall
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[TUTORIAL] Adding a secondary corosync network for failover - setting the priority when adding a 2nd corosync network to upgrade to a redundant ring network.
SCROLL TO THE END FOR AN EXAMPLE ADD knet_link_priority: <value> TO YOUR /etc/pve/corosync.conf FILE UNDER THE TOTEM DIRECTIVE AND EACH RESPECTIVE INTERFACE SUBDIRECTIVE Here is the guide on creating a separate cluster network: https://pve.proxmox.com/wiki/Separate_Cluster_Network MY OBJECTIVE...- hackinthebox
- Thread
- cluster corosync corosync.conf failover knet_link_priority priority redundant ring ring0 ring0_addr
- Replies: 3
- Forum: Proxmox VE: Networking and Firewall