Network configuration was changed unexpectedly on an overcloud node.
Previous configuration was generated by
os-net-configwhile current configuration was generated by
(Previous Configuration of /etc/sysconfig/network-scripts/ifcfg-eth0) # This file is autogenerated by os-net-config DEVICE=eth0 ONBOOT=yes HOTPLUG=no NM_CONTROLLED=no PEERDNS=no MASTER=bond0 SLAVE=yes BOOTPROTO=none MTU=9000 (Current Configuration of /etc/sysconfig/network-scripts/ifcfg-eth0) # Created by cloud-init on instance boot automatically, do not edit. # BOOTPROTO=none DEFROUTE=yes DEVICE=eth0 GATEWAY=10.0.0.1 HWADDR=00:00:00:00:00:aa IPADDR=10.0.0.2 MTU=9000 NETMASK=255.255.255.0 ONBOOT=yes STARTMODE=auto TYPE=Ethernet USERCTL=no
SSH connection to the overcloud node is frequently disconnected by
$ ssh -vvv heat-admin@compute-0 packet_write_wait: Connection to 10.0.0.2 port 22: Broken pipe
- Red Hat OpenStack Platform 13
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