While moving a cluster from assigning node IP’s via DHCP to static assignment I had problems with the Nodes not properly setting the DNS server in /etc/resolve.conf when using /etc/hosts in Perceus to assign IP addresses. The nodes were defaulting to the values that were already in the vnfs capsule instead of updating them. This caused very slow ssh login times because the DNS server that was in the vnfs capsule /etc/resolve.conf file did not exist.
I wasn’t able to figure out how to fix this issue, so for now I just updated the resolve.conf file in the vnfs capsule.
For some background information on what led to this problem please see this old post: [intlink id=”87″ type=”post”]old post[/intlink].