python监控进程

[[email protected] ~]# cat monitor.py 
#!/usr/bin/env  python 
import os
process = "/tmp/sshd.lock"
os.system("ps -ef|grep sshd|grep -v grep>%s" % process)
if not(os.path.getsize(process)):
    print("no running")
else:
    print("running")
[[email protected] ~]# python monitor.py
running
[[email protected] ~]#

反思：返回值可以设置成1 或者0  然后结合zabbix做监控