Zaibbix客户端安装的确很方便步骤也不多,可是在线上一台一台配置仍是不现实的,咱们是有ansible配置客户端和推送自定义key给客户端,在zabbix网页上就是要自动发现或者自动注册,达到一旦发现有主机上线就把主机添加进来的效果。python
[root@cml1 ansible]# cat /etc/hostsweb
192.168.5.101 cml1 mfsmastershell
192.168.5.102 cml2 apache
192.168.5.104 cml3 vim
192.168.5.105 cml4 bash
[root@cml1 ansible]# ssh-keygen [root@cml1 ansible]# ssh-copy-id cml2 [root@cml1 ansible]# ssh-copy-id cml3 [root@cml1 ansible]# ssh-copy-id cml4
##定义一个主机组:服务器
[root@cml1 ansible]# vim hosts [zabbixagent] 192.168.5.102 192.168.5.104 192.168.5.105
##建立自定义的key:ssh
[root@cml1 ansible]# cat/usr/local/zabbix/etc/zabbix_agentd.conf.d/tcp_status.conf UserParameter=netstat[*], netstat -an | awk'/^tcp/{s[$NF]++}END{for (i in s) print i,s[i]}' | grep $1 | awk '{print $$2}' [root@cml1 ansible]# cat/usr/local/zabbix/etc/zabbix_agentd.conf.d/web.conf UserParameter=web,ps -ef | pgrep httpd | wc-l
##写一个jinjia的ansible-playbook:curl
[root@cml1 ansible]# cat jinjia_zabbx.yaml - hosts: zabbixagent tasks: -name: install zabbix package yum: name={{ item }} state=latest with_items: -make -gcc -curl-devel -curl -name: copy pack to client tags: copy_pack copy: src=/usr/local/src/zabbix-3.4.3.tar.gzdest=/usr/local/src/zabbix-3.4.3.tar.gz -name: tar zabbix tags: tar shell: cd /usr/local/src/;tar -xf zabbix-3.4.3.tar.gz -name: copy create_users.sh tags: copy_users copy: src=/etc/ansible/create_users.shdest=/usr/local/src/create_users.sh -name: create users_zabbix tags: users shell: /bin/bash /usr/local/src/create_users.sh -name: configure zabbix tags: config shell: cd /usr/local/src/zabbix-3.4.3;./configure --with-net-snmp--with-libcurl --enable-agent --prefix=/usr/local/zabbix -name: make make install tags: make shell: cd /usr/local/src/zabbix-3.4.3;make && make install -name: change agented tags: change shell: cp/usr/local/src/zabbix-3.4.3/misc/init.d/fedora/core5/zabbix_agentd/etc/init.d/;chmod 700 /etc/init.d/zabbix_agentd -name: copy zabbix_agented tags: copy_agented copy: src=/etc/init.d/zabbix_agentd dest=/etc/init.d/zabbix_agentd -name: copy zabbix_agented,conf tags: copy_conf copy: src=/usr/local/zabbix/etc/zabbix_agentd.confdest=/usr/local/zabbix/etc/zabbix_agentd.conf -name: start zabbix_agented tags: start zabbix_agented shell:/etc/init.d/zabbix_agentd start -name: copy tcp_status tags: cml copy: src=/usr/local/zabbix/etc/zabbix_agentd.conf.d/{{ zabbix_moban}}.conf dest=/usr/local/zabbix/etc/zabbix_agentd.conf.d/{{ zabbix_moban }}.conf -name: copy web_status tags: web_sh copy: src=/tmp/web_start.sh dest=/tmp/web_start.sh handlers: -name: restart zabbix_agent tags: restart shell:/etc/init.d/zabbix_agentd restart
##执行安装zabbix_agentd:tcp
[root@cml1 ansible]# ansible-playbook -ezabbix_moban=web jinjia_zabbx.yaml [root@cml1 ansible]# ansible-playbook -tcml -e zabbix_moban=tcp_status jinjia_zabbx.yaml
##先在zabbix_server.conf配置文件中去掉注释
[root@cml1 ~]# vim/usr/local/zabbix/etc/zabbix_server.conf AlertScriptsPath=/usr/local/zabbix/alertscripts
##而后写入一个python的发送邮件文件
[root@cml1 ~]# cd/usr/local/zabbix/alertscripts/ [root@cml1 alertscripts]# ls zabbix_mail.py [root@cml1 alertscripts]# catzabbix_mail.py #!/usr/bin/python #coding: utf-8 import smtplib import sys from email.mime.text import MIMEText _user = "40***27@qq.com" _pwd = "受权码" #_to = "139****782@163.com" def send_mail(to,subject,contain): msg = MIMEText(contain) msg["Subject"] = subject msg["From"] = _user msg["To"] = to try: s =smtplib.SMTP_SSL("smtp.qq.com", 465) s.login(_user, _pwd) s.sendmail(_user, to, msg.as_string()) s.quit() with open('/tmp/zabbix.log', 'w') as f: f.write("%s\n%s\n%s\n"%(to,subject,contain)) # print "Success!" except smtplib.SMTPException,e: print "Falied,%s"%e if __name__ == "__main__": send_mail(sys.argv[1],sys.argv[2], sys.argv[3])
##也但是使用shell脚本:
[root@cml1 alertscripts]# cat zabbix_mail.sh #!/bin/bash to=$1subject=$2body=$3 cat <<EOF | mail -s "$subject" "$to"$bodyEOF
##在qq邮箱里面生成一个受权码做为给脚本受权帮你发邮件使用
##在zabbix配置 管理-->报警媒介类型-->建立报警媒介类型(类型须要选择脚本,脚本名称与编写的脚本名字同样,下面三个参数表明发送给那个邮件、标题是什么、内容是什么。)
##在用户配置报警媒介 须要填写收件人的邮箱和类型
##而后配置-->动做-->建立动做--操做-->恢复操做
##重启服务端和客户端:
[root@cml1 ~]# /etc/init.d/zabbix_serverrestart Restarting zabbix_server (viasystemctl): [ OK ] [root@cml1 ~]# /etc/init.d/zabbix_agentdrestart Restarting zabbix_agentd (viasystemctl): [ OK ]
##在以上步骤已经安装好了zabbix的客户端和模板了,zabbix的自动发现能够直接把发现的主机添加
##在配置à自动发现à建立发现规则:
(选择本身服务器的一个网段,设定多久发现一次,检查能够基于ping值也能够基于uptime(我的喜欢但必定要选择通用的),必定要选择zabbix客户端,不要勾选IP地址,我就在这地方出现过错误)
##接下来建立动做 配置à动做à勾选自动选择à建立动做
##须要建立三个触发条件第一条是基于以前建立的自动发现规则、第二条是基于10050端口、第三条是基于zabbix客户端
##接下来是操做配置我这里就只作了添加主机和为主机加入模板的操做
##测试发现主机已经添加了模板和监控项
##先在各个客户端配置文件上修改两个参数(可使用ansible来推送定义的配置文件)
[root@cml2 ~]# vim/usr/local/zabbix/etc/zabbix_agentd.conf ServerActive=192.168.5.101 ##改为指向服务器地址。 Hostname=cml2 ##改为本身的主机名 [root@cml3 ~]# vim/usr/local/zabbix/etc/zabbix_agentd.conf ServerActive=192.168.5.101 Hostname=cml3 [root@cml4 ~]# vim/usr/local/zabbix/etc/zabbix_agentd.conf ServerActive=192.168.5.101 。 Hostname=cml4
##重启zabbix客户端:
[root@cml2 ~]# /etc/init.d/zabbix_agentd restart
##在zabbix网页上配置自动注册:配置à动做à勾选自动注册à建立动做
##在配置操做时我只加了三个操做:一、添加主机,二、把主机添加到主机组,三、把模板关联到主机上。
##本身定义一个监控web服务的key
[root@cml2 ~]# cat/usr/local/zabbix/etc/zabbix_agentd.conf.d/web.conf UserParameter=web_check,ps -ef | pgrephttpd | wc -l
##修改客户端配置文件开启容许远程命令
[root@cml2 ~]# vim/usr/local/zabbix/etc/zabbix_agentd.conf EnableRemoteCommands=1 ##容许远程命令 LogRemoteCommands=1 ##远程命令日志(能够不须要这步骤)
##重启客户端:
[root@cml2 ~]#/etc/init.d/zabbix_agentd restart Restarting zabbix_agentd (viasystemctl): [ OK ]
##在cml2主机上先添加监控项和触发器配置à主机à建立监控项
##表达式表示最新的值等于0就触发警告
##而后添加动做:
##在客户端设置zabbix用户的权限和建立脚本:
[root@cml2 tmp]# vim /etc/passwd zabbix:x:1002:1002::/home/zabbix:/bin/bash [root@cml2 tmp]# visudo zabbix ALL=(root) NOPASSWD: /usr/bin/bash [root@cml2 tmp]# cat /tmp/start.sh #!/bin/bash echo "123" > /tmp/b.txt ##写一个日志测试脚本是否执行成功 systemctl start httpd
##测试关闭httpd服务,zabbix是否把服务识别从新启动
[root@cml2 tmp]# systemctl stop httpd
##在zabbix的动做日志上看见已经执行成功了
##在客户端看状态和日志检测是否成功:
[root@cml2 tmp]# systemctl status httpd
● httpd.service- The Apache HTTP Server
Loaded: loaded (/usr/lib/systemd/system/httpd.service; enabled; vendorpreset: disabled)
Active: active (running) since Wed2017-11-01 21:44:45 CST; 1min 48s ago
Docs: man:httpd(8)
man:apachectl(8)
Process: 18300 ExecStop=/bin/kill -WINCH ${MAINPID} (code=exited, status=0/SUCCESS)
MainPID: 32455 (httpd)
Status: "Total requests: 0; Current requests/sec: 0; Currenttraffic: 0 B/sec"
CGroup: /system.slice/httpd.service
├─32455 /usr/sbin/httpd -DFOREGROUND
├─32457 (wsgi:cobbler_w -DFOREGROUND
├─32458 /usr/sbin/httpd -DFOREGROUND
├─32459 /usr/sbin/httpd -DFOREGROUND
├─32460 /usr/sbin/httpd -DFOREGROUND
├─32461 /usr/sbin/httpd -DFOREGROUND
└─32462 /usr/sbin/httpd -DFOREGROUND
Nov 01 21:44:45 cml2 systemd[1]: StartingThe Apache HTTP Server...
Nov 01 21:44:45 cml2 httpd[32455]: AH00558:httpd: Could not reliably determine the...age
Nov 01 21:44:45 cml2 systemd[1]: StartedThe Apache HTTP Server.
Hint: Some lines were ellipsized, use -l toshow in full.
[root@cml2 ~]# cat /tmp/b.txt
123