Cant add Node to Cluster

[cpzengel]

Cluster created on

pve-manager/5.1-46/ae8241d4 (running kernel: 4.13.4-1-pve)

Want to add to Cluster
pve-manager/5.1-49/1e427a54 (running kernel: 4.13.16-2-pve)

# pvecm add 192.168.50.254

Please enter superuser (root) password for '192.168.50.254':

Password for root@192.168.50.254: ************

Etablishing API connection with host '192.168.50.254'

The authenticity of host '192.168.50.254' can't be established.

X509 SHA256 key fingerprint is 41:81:1F:A6:13:2D:24:B1:CC:389:8A:7D:FC:9F:0E:8A:C1:54:E5:43:31:32:FB:F0:70:646:26:9D:E4:76.

Are you sure you want to continue connecting (yes/no)? yes

Login succeeded.

Request addition of this node

Remote side is not able to use API for Cluster join! Pass the 'use_ssh' switch or update the remote side.​

 

[dcsapak]

Remote side is not able to use API for Cluster join! Pass the 'use_ssh' switch or update the remote side.

this error message already tells you what is wrong, either update the source side, or use '--use_ssh'

 

[cpzengel]

what do you mean the source side?
cluster node or machine to be added?
i already updated the cluster node, but did not reboot until now

# pvecm add 192.168.50.254 --use_ssh

unable to copy ssh ID: exit code 1

 

[cpzengel]

ssh-copy-id root@clusternode in advance brought the solution

 

[cpzengel]

thanks a lot

 

[santiago]

La solución es simple, actualiza los nodos, apt-get update y upgrade, eso me soluciono el problema.