标签:ping comm support 符号 主机地址 known ble root pass
常见问题一:
[root@m01 ~]# ansible -k 172.16.1.51 -m ping
SSH password:
[WARNING]: No hosts matched, nothing to do
原因分析:
在ansible的hosts文件中,没有配置相应主机地址信息
常见问题二:
# ansible -k 172.16.1.51 -m ping
SSH password:
172.16.1.51|FAILED! => {
"failed": true,
"msg": "Using a SSH password instead of a key is not possible because Host Key checking is enabled and sshpass does not support this. Please add this host‘s fingerprint to your known_hosts file to manage this host."
}
原因分析:
因为没有受控端的指纹信息,在known_hosts文件中
command --- 执行命令
shell --- 执行脚本 执行命令(万能模块 支持正则或特殊符号信息)
script --- 执行脚本
① . 类似NFS存储这种耦合度太高的服务是否开启
② ansible连接后,会生成一个连接进程,如果出现异常情况,最好先杀掉连接进程
标签:ping comm support 符号 主机地址 known ble root pass
原文地址:https://www.cnblogs.com/zdqc/p/9435705.html