re install one node

[raqdedicados]

Hi there! i need to re install one cluster slave node, coz we have to put new disks, so i wonder id soomeone could tell me the steps

1- move all the vm running to another node, so we leave empty the cluster (raq105)

2- re install the cluster node with same ip address (raq105)

3- re join it to the master raq102

i'm missing something ?

Thanks!!

 

[tom]

Hi there! i need to re install one cluster slave node, coz we have to put new disks, so i wonder id soomeone could tell me the steps

1- move all the vm running to another node, so we leave empty the cluster (raq105)

2- re install the cluster node with same ip address (raq105)

3- re join it to the master raq102

i'm missing something ?

Thanks!!

after moving all VM´s to the node remove the cluster node via pveca (on the master). after you installed the new node with the new disks you will get an error joining to the master due to the changed ssh keys. so you need to manually remove the old keys on the master (nano /root/.ssh/known_hosts). now you can add the node again with pveca -a -h IP_of_Master