While updating the network settings in a node, you may encounter the following error:
eth0 : error: eth0: cmd ‘/sbin/dhclient -pf /run/dhclient.eth0.pid -lf /var/lib/dhcp/dhclient.eth0.leases eth0’ failed: returned 1
TASK ERROR: command ‘ifreload -a’ failed: exit code 1
To fix it, go to /etc/network/interfaces.d, edit the file “setup”, comment out the following two lines:
auto eth0
iface eth0 inet dhcp
Execute the following commands via proxmox shell or ssh terminal(recommened). In this way you don’t have to empty all VMs from a node before removing a cluster from it.
# sudo systemctl restart pve-cluster
# sudo pmxcfs -l
[main] notice: forcing local mode (although corosync.conf exists)
# sudo rm -f /etc/pve/cluster.conf /etc/pve/corosync.conf
# sudo rm -f /var/lib/pve-cluster/corosync.authkey
# sudo systemctl stop pve-cluster
# sudo rm /var/lib/pve-cluster/.pmxcfs.lockfile
# sudo systemctl restart pve-cluster
# sudo systemctl restart pvedaemon
# sudo systemctl restart pveproxy
# sudo systemctl restart pvestatd| LAPSED TIME | MOVING TIME | DISTANCE | AVERAGE SPEED | MAX SPEED | ELEVATION GAIN |
|---|---|---|---|---|---|
| 04:31:15 | 03:58:07 | 18.68 | 12:45 | 3:16 | 64.00 |