利用python自写nagios发送邮件小程序-创新互联

楼主公司之前一直都有短信接口报警都是自己写脚本通过短信方式来报警，但今天领导突然要求收到nagios邮件报警，楼主一时激动写个python的小程序吧，希望对大家有帮助

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vim /usr/local/nagios/libexec/sendmail

#!/usr/bin/python
#-*- coding: UTF-8 -*-
import smtplib
import string
import sys
import getopt

def usage():
print """sendmail is a send mail Plugins
Usage:

sendmail [-h|--help][-t|--to][-s|--subject][-m|--message]

Options:
     --help|-h)
        print sendmail help.
     --to|-t)
        Sets sendmail to email.
     --subject|-s)
         Sets the mail subject.
     --message|-m)
         Sets the mail body
  Example:
     only one to email user
     ./sendmail -t 'eric@nginxs.com' -s 'hello eric' -m 'hello eric,this is sendmail test!
     many to email user
     ./sendmail -t 'eric@nginxs.com,yangzi@nginxs.com,zhangsan@nginxs.com' -s 'hello eric' -m 'hello eric,this is sendmail test!"""
sys.exit(3)

try:
options,args = getopt.getopt(sys.argv[1:],"ht:s:m:",["help","to=","subject=","message="])
except getopt.GetoptError:
usage()
for name,value in options:
  if name in ("-h","--help"):
   usage()
  if name in ("-t","--to"):
# accept message user
   TO = value
   TO = TO.split(",")
  if name in ("-s","--title"):
   SUBJECT = value
  if name in ("-m","--message"):
   MESSAGE = value
   MESSAGE = MESSAGE.split('\\n')
   MESSAGE = '\n'.join(MESSAGE)

#smtp HOST
HOST = ""
#smtp port
PORT = ""
#FROM mail user
USER = ''
#FROM mail password
PASSWD = ''
#FROM EMAIL
FROM = ""

try:
BODY = string.join((
   "From: %s" % FROM,
   "To: %s" % TO,
   "Subject: %s" % SUBJECT,
   "",
   MESSAGE),"\r\n")

smtp = smtplib.SMTP()
smtp.connect(HOST,PORT)
smtp.login(USER,PASSWD)
smtp.sendmail(FROM,TO,BODY)
smtp.quit()
except:
print "UNKNOWN ERROR"
print "please look help"
print "./sendmail -h"

chmod +x /usr/local/nagios/libexec/sendmail

vim /usr/local/nagios/etc/object/commands.cfg

define command{
    command_name   notify-host-by-email
    command_line   $USER1$/sendmail -t $CONTACTEMAIL$ -s "** $NOTIFICATIONTYPE$ Host Alert: $HOSTNAME$ is $HOSTSTATE$ **" -m "***** Nagios *****\n\nNotification
Type: $NOTIFICATIONTYPE$\nHost: $HOSTNAME$\nState: $HOSTSTATE$\nAddress: $HOSTADDRESS$\nInfo: $HOSTOUTPUT$\n\nDate/Time: $LONGDATETIME$\n"
    }

define command{
    command_name   notify-service-by-email
    command_line   $USER1$/sendmail -t $CONTACTEMAIL$ -s "** $NOTIFICATIONTYPE$ Service Alert: $HOSTALIAS$/$SERVICEDESC$ is $SERVICESTATE$ **" -m "***** Nagios
*****\n\nNotification Type: $NOTIFICATIONTYPE$\n\nService: $SERVICEDESC$\nHost: $HOSTALIAS$\nAddress: $HOSTADDRESS$\nState: $SERVICESTATE$\n\nDate/Time: $LONGDATETIME$\
n\nAdditional Info:\n\n$SERVICEOUTPUT$"

即可收到邮件简单吧比网上的方法简单的多

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利用python自写nagios发送邮件小程序-创新互联

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