[tidb@pro-bi-tidb-191 tidb-ansible]$ ansible-playbook bootstrap.yml -l 192.168.1.55,192.168.1.56,192.168.1.57
[WARNING]: Could not match supplied host pattern, ignoring: 192.168.1.55
[WARNING]: Could not match supplied host pattern, ignoring: 192.168.1.56
[WARNING]: Could not match supplied host pattern, ignoring: 192.168.1.57
ERROR! Specified hosts and/or --limit does not match any hosts
按照文档安装的时候,发现扩增 TIDB server节点失败