proxmox migrate BUG

First, please make sure to always run the latest version!
We constantly release bug and security fixes.

Did you set redundant links for Corosync? [0]
Without those, once the network Corosync is running on fails, your hosts won't be able to reach the others in the cluster leading to them fencing themselves [1] if HA resources are defined on those hosts.

Can you provide your Corosync config? cat /etc/pve/corosync.conf
The network config as well, please: cat /etc/network/interfaces
And the output of the following command: ha-manager status


[0] https://pve.proxmox.com/pve-docs-7/pve-admin-guide.html#pvecm_redundancy
[1] https://pve.proxmox.com/pve-docs-7/pve-admin-guide.html#ha_manager_fencing
 
root@pvetest1:~# cat /etc/pve/corosync.conf
logging {
debug: off
to_syslog: yes
}

nodelist {
node {
name: pvetest1
nodeid: 1
quorum_votes: 1
ring0_addr: 192.168.11.11
}
node {
name: pvetest2
nodeid: 2
quorum_votes: 1
ring0_addr: 192.168.11.12
}
node {
name: pvetest3
nodeid: 3
quorum_votes: 1
ring0_addr: 192.168.11.13
}
}

quorum {
provider: corosync_votequorum
}

totem {
cluster_name: pve
config_version: 3
interface {
linknumber: 0
}
ip_version: ipv4-6
link_mode: passive
secauth: on
version: 2
}
 
root@pvetest1:~# cat /etc/network/interfaces
# network interface settings; autogenerated
# Please do NOT modify this file directly, unless you know what
# you're doing.
#
# If you want to manage parts of the network configuration manually,
# please utilize the 'source' or 'source-directory' directives to do
# so.
# PVE will preserve these directives, but will NOT read its network
# configuration from sourced files, so do not attempt to move any of
# the PVE managed interfaces into external files!

auto lo
iface lo inet loopback

iface ens33 inet manual

iface ens34 inet manual

auto vmbr0
iface vmbr0 inet static
address 192.168.123.201/24
gateway 192.168.123.1
bridge-ports ens33
bridge-stp off
bridge-fd 0

auto vmbr1
iface vmbr1 inet static
address 192.168.11.11/24
bridge-ports ens34
bridge-stp off
bridge-fd 0
 
root@pvetest1:~# ha-manager status
quorum OK
master pvetest2 (active, Wed Oct 4 15:32:21 2023)
lrm pvetest1 (active, Wed Oct 4 15:32:16 2023)
lrm pvetest2 (idle, Wed Oct 4 15:32:21 2023)
lrm pvetest3 (idle, Wed Oct 4 15:32:22 2023)
service vm:101 (pvetest1, started)
 
mira said:
First, please make sure to always run the latest version!
We constantly release bug and security fixes.

Did you set redundant links for Corosync? [0]
Without those, once the network Corosync is running on fails, your hosts won't be able to reach the others in the cluster leading to them fencing themselves [1] if HA resources are defined on those hosts.

Can you provide your Corosync config? cat /etc/pve/corosync.conf
The network config as well, please: cat /etc/network/interfaces
And the output of the following command: ha-manager status


[0] https://pve.proxmox.com/pve-docs-7/pve-admin-guide.html#pvecm_redundancy
[1] https://pve.proxmox.com/pve-docs-7/pve-admin-guide.html#ha_manager_fencing
Click to expand...
Thank you for your answer. I have written down the configurations you mentioned later
 
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