salt查看日志： salt --log-level=all "10.199.165.244" state.highstate
进入调试模式: salt-minion -l debug
[DEBUG ] Reading configuration from /etc/salt/minion
[DEBUG ] Configuration file path: /etc/salt/minion
[INFO ] Setting up the Salt Minion "本机主机名"
[DEBUG ] Created pidfile: /var/run/salt-minion.pid
[DEBUG ] Reading configuration from /etc/salt/minion
[DEBUG ] Attempting to authenticate with the Salt Master at 主IP
[INFO ] Generating keys: /etc/salt/pki/minion
[DEBUG ] Loaded minion key: /etc/salt/pki/minion/minion.pem
[CRITICAL] The Salt Master has rejected this minion‘s public key!
To repair this issue, delete the public key for this minion on the Salt Master and restart this minion.
Or restart the Salt Master in open mode to clean out the keys. The Salt Minion will now exit.
删除master上的文件，rm -rf /etc/salt/pki/master/minions/name
重启salt-minion
The Salt Master has rejected this minion's public key!
原文：http://www.cnblogs.com/paisen/p/6636720.html