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$ cat checkserver.py
#!/usr/bin/python
# -*- coding: utf-8 -*-
import os
import socket
import smtplib
from email.mime.text import MIMEText
from email.header import Header
mail_host = "smtp.exmail.qq.com"
mail_user = "yunwei-monitor@111.com"
mail_pass = "yNE8dcsx"
sender = 'yunwei-monitor@111.com'
receivers = ['lixinliang@111.com']
def Checkserverdown():
#三个参数:第一个为文本内容,第二个 plain 设置文本格式,第三个 utf-8 设置编码
message = MIMEText('192.168.71.200 nginx is down','plain','utf-8')
message['From'] = Header("Nginx is down ", 'utf-8') # 发送者
message['To'] = Header("李鑫亮", 'utf-8') # 接收者
subject = '192.168.71.200 nginx is down'
message['Subject'] = Header(subject,'utf-8')
try:
smtpobj = smtplib.SMTP()
smtpobj.connect(mail_host,25)
smtpobj.login(mail_user,mail_pass)
smtpobj.sendmail(sender,receivers,message.as_string())
print("邮件发送成功")
except smtplib.SMTPException:
print("Error: 无法发送邮件")
def Checkserverstilldown():
#三个参数:第一个为文本内容,第二个 plain 设置文本格式,第三个 utf-8 设置编码
message = MIMEText('192.168.71.200 nginx is still down','plain','utf-8')
message['From'] = Header("Nginx is still down ", 'utf-8') # 发送者
message['To'] = Header("李鑫亮", 'utf-8') # 接收者
subject = '192.168.71.200 nginx is still down'
message['Subject'] = Header(subject,'utf-8')
try:
smtpobj = smtplib.SMTP()
smtpobj.connect(mail_host,25)
smtpobj.login(mail_user,mail_pass)
smtpobj.sendmail(sender,receivers,message.as_string())
print("邮件发送成功")
except smtplib.SMTPException:
print("Error: 无法发送邮件")
def Checkserverup():
#三个参数:第一个为文本内容,第二个 plain 设置文本格式,第三个 utf-8 设置编码
message = MIMEText('192.168.71.200 nginx is up','plain','utf-8')
message['From'] = Header("Nginx is up ", 'utf-8') # 发送者
message['To'] = Header("李鑫亮", 'utf-8') # 接收者
subject = '192.168.71.200 nginx is up'
message['Subject'] = Header(subject,'utf-8')
try:
smtpobj = smtplib.SMTP()
smtpobj.connect(mail_host,25)
smtpobj.login(mail_user,mail_pass)
smtpobj.sendmail(sender,receivers,message.as_string())
print("邮件发送成功")
except smtplib.SMTPException:
print("Error: 无法发送邮件")
# 判断 nginx 进程输出内容来确定是否要进行进程启动
file = "/tmp/nginx.txt"
os.system("""ps -ef |grep nginx |grep -Ev "grep|vim" > %s""" % file)
print (os.path.getsize(file))
if os.path.getsize(file) == 0:
Checkserverdown()
os.system("/usr/sbin/nginx")
print (os.path.getsize(file))
os.system("""ps -ef |grep nginx |grep -Ev "grep|vim" > %s""" % file)
if os.path.getsize(file) == 0:
Checkserverstilldown()
os.system("/usr/sbin/nginx")
else:
Checkserverup()
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