[PRKC-1044:Failed to check remote command execution setup for lp21 using shells /usr/bin/ssh
and /usr/bin/rsh
lp21:connect refused]

说明SSH配置还未完全通

public hostname, private hostname都要通

 

ssh lp22 hostname;hostname
ssh lp21 hostname;hostname

ssh lp22-priv hostname;hostname
ssh lp21-priv hostname;hostname

解决