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写了个监控nginx进程的Python脚本
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- 2016-06-16 08:47:061274browse
复制代码 代码如下:
#!/usr/bin/env python
import os, sys, time
while True:
time.sleep(3)
try:
ret = os.popen('ps -C nginx -o pid,cmd').readlines()
if len(ret) print "nginx process killed, restarting service in 3 seconds."
time.sleep(3)
os.system("service nginx restart")
except:
print "Error", sys.exc_info()[1]
设置文件可执行属性，加入到/etc/rc.local，总算放心了。
这种方法还可以监控别的进程，我相信应该有现成的监控软件，但是我觉得写个脚本更方便。
#!/usr/bin/env python
import os, sys, time
while True:
time.sleep(3)
try:
ret = os.popen('ps -C nginx -o pid,cmd').readlines()
if len(ret) print "nginx process killed, restarting service in 3 seconds."
time.sleep(3)
os.system("service nginx restart")
except:
print "Error", sys.exc_info()[1]
设置文件可执行属性，加入到/etc/rc.local，总算放心了。
这种方法还可以监控别的进程，我相信应该有现成的监控软件，但是我觉得写个脚本更方便。
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