Python实现对Tomcat的监控

2023-01-31 02:41

短信预约 -IT技能 免费直播动态提醒

Python实现对Tomcat的监控

最近发现tomcat经常会僵死。而PS查看进程的时候进程还在。但不提供服务了。程序的功能：定期对tomcat服务器发送指命，如果得到响应，则服务器正常，否则异常，同时发邮件给相关人员。

#! /usr/bin/env python
# -*- coding: gb2312 -*-
import socket,time
import re #正则包
import ElementTree as ET
import ConfigParser
import base64,time,smtplib
from email.MIMEText import MIMEText
from email.MIMEMultipart import MIMEMultipart

#import xml.etree.ElementTree as ET
def WriteLog(filename,tmpstr):

   time_str =time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())
    logstr =str(tmpstr) + '\n'
    f =open(filename,"a")
   f.write(logstr)
   f.close()
def ReWriteLog(filename,tmpstr): #用写模式找开文件
    time_str =time.strftime("%Y-%m-%d %H:%M:%S",time.localtime())
    logstr =str(tmpstr) + '\n'
    f =open(filename,"w")
   f.write(logstr)
   f.close()
def getMailConfig(configFile):
   coms=[]
    Config =ConfigParser.ConfigParser()
   Config.read(configFile)
    host =Config.get("FROM","HOST")
    user =Config.get("FROM","USERNAME")
    subject =Config.get("FROM","SUBJECT")
    pwd =base64.b64decode(Config.get("FROM","PASSWORD"))
    commands =Config.items("TO")
    for com incommands:
       coms.append(com[1])
    returnhost,user,pwd,subject,coms
def SendMail(configFile,sendfile,logFile):
   host,user,pwd,subject,coms=getMailConfig(configFile)
   _tos=""
    for _to incoms:
       _tos = _tos + _to + ";"
    msg =MIMEMultipart()
      # att = MIMEText("test mail")
    att =MIMEText(open(sendfile,'rb').read(),'base64','gb2312')
#   att["Content-Type"] ='application/octet-stream'
   att["Content-Disposition"]='attachment;filename="'+sendfile+'"'
   #   msg.attach(att)
   #   msg['to']=coms
   msg['from']=user
   msg['to']=_tos
   msg['subject']=subject+" "+time.strftime("%Y-%m-%d",time.localtime())
   msg.attach(att)
    try:
       smtp_svr=smtplib.SMTP()
       smtp_svr.connect(host,"25")
    except(smtplib.SMTPConnectError,socket.error):
       print "connect error"
       WriteLog(logFile,"connect error")
    try:
       smtp_svr.login(user,pwd)
    exceptsmtplib.SMTPAuthenticationError:
       print "authentication error\n"
       WriteLog(logFile,"authentication error")
    try:
       smtp_svr.sendmail(user,coms,msg.as_string())
    except(smtplib.SMTPRecipientsRefused,smtplib.SMTPDataError,smtplib.SMTPServerDisconnected):
       print "send mail error"
       WriteLog(logFile,"send mail error")
   smtp_svr.close

defSendMailForHtml(configFile,tableContent,mailtitle,logFile):
   host,user,pwd,subject,coms=getMailConfig(configFile)
   _tos=""
    for _to incoms:
       _tos = _tos + _to + ";"
    #
#    smtp_server= smtplib.SMTP(smtp_host)
    msg =MIMEMultipart()
   html='<html><body>'+tableContent+'</body></html>'

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