摘要：
yum install epel-releaseyum install ansible ansible 192.168.15.169 -m ping -k ansible all -u gao -k -m command -a 'ls /root' -b root -K 修改组 visudo 加入组 阅读全文
摘要：
1#my.cnf [client]port = 3306socket = /data1/mysql/data/mysql.sockdefault_character_set=utf8 [mysql]default-character-set=utf8socket=/data1/mysql/data/ 阅读全文