mac 上python编译报错No module named MySQLdb You installed python You did brew install mysql You did export PATH=$PATH:/usr/local/mysql/bin And finally, you did pip install MySQL-Python 出现 Collecting mysql-python Downloading MySQL-python-1.2.5.zip (108kB)
import os l = ['ssh a;scp /data/visitlog/*11* root@d:/data/mapReduceVisitorLog/'] # b c for i in l: os.system(i) 在执行py脚本前,配置好了免密登录:python this_.py成功登录到a服务器,但是剩下的不能执行: 实现思路:事件触发机制:各个节点 http 监听:收到后执行命令: import os sh_, nodes = 'ssh A "scp /data/visitlog