Install Zabbix server-side and client with fabric automation with installation scripts

The previous paragraph is a company project environment, from the previous single-node environment to the current cluster environment, and the server are in the same room, consider the deployment of a set of Zabbix monitoring system, because the first deployment of the server a bit more, so the installation process is written as a script mode, Server-side and client-side, respectively, are easy to install, using the Python fabric module written script, share, hope for the first batch deployment monitoring of friends to help.

Scripting considerations:

(1. Virtual host path, preferably using Nginx or Apache default path, the installation succeeds in manual modification;

(2.php parameters need to be adjusted manually, there will be a warning message after the installation is not adjusted;

1.sed-i ' s/post_max_size = 8m/post_max_size = 16m/'/usr/local/php/etc/php.ini

2.sed-i ' s/max_execution_time = 30/max_execution_time = 300/'/usr/local/php/etc/php.ini

3.sed-i ' s/max_input_time = 60/max_input_time = 300/'/usr/local/php/etc/php.ini

4.sed-i ' s/;d ate.timezone =/date.timezone = asia\/shanghai/'/usr/local/php/etc/php.ini

(3.mysql root password, manually changed to their own MySQL password, empty password does not need to specify-p parameter ;

(4. Need to specify the full path of the MySQL socket and the MySQL port, if the non-default port needs to specify the port;

(5. The script is a key installation , after installation does not need to be set up, you can directly login;

(6. Scripting Benefits:

1. Only need to run in Zabbix server, you can install the client in bulk;

2. Support can install both server and client;

3. You can choose whether to install only the server or client;

(5. Scripting Disadvantages:

1. Single thread installation, the efficiency is a bit slow;

2. If there are 20 servers, it can only be installed on one machine;

3. Using the Python multithreaded module, you can solve this problem, if there are 20 servers, can be installed at the same time, improve efficiency.

Code content [in centos-5.8| CentOS-6.5 test pass ]:

# -*- coding: utf-8 -*#! /usr/bin/env pythonfrom fabric.api import  *from fabric.colors import *from fabric.context_managers import *from  fabric.contrib.console import confirm#client ipenv.port= ' 9577 ' env.user= ' root ' env.hosts=[' 192.168.64.129 ', ' 192.168.64.130 ', ' 192.168.64.131 ']env.password= ' root#@!~ ' #zabbix  informationenv.software_ down_path  =  '/root/src ' env.software_make_path  =  '/usr/local/zabbix ' env.software_zabbix_url =  ' http://nchc.dl.sourceforge.net/project/zabbix/ZABBIX%20Latest%20Stable/ 2.4.5/zabbix-2.4.5.tar.gz ' #mysql  informationenv.version_mysql_port =  ' 3306 ' Env.version_mysql_ user =  ' Zabbix ' env.version_mysql_pass =  ' zabbix2015 ' env.version_mysql_sock =  '/ Tmp/mysql_3306.sock ' #vhost  informationenv.project_html_path =  '/usr/local/nginx/html ' @task @runs _oncedef server ():    print yellow ("start install zabbix server service ... ")      local ("Yum -y install gcc gcc-c++ openssl-devel net-snmp-devel  curl-devel ntpdate wget ")     local (" useradd -m -s /sbin/ Nologin zabbix ; ntpdate pool.ntp.org ")     local (" wget -P %s  %s " %  (Env.software_down_path,env.software_zabbix_url)) &NBSP;&NBSP;&NBSP;&NBSP;WITH&NBSP;LCD ( Env.software_down_path):         local ("tar fx %s"  %  env.software_zabbix_url.split ('/') [-1]) &NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;WITH&NBSP;LCD ( Env.software_zabbix_url.split ('/') [ -1][0:-7]):             local ("./configure --prefix=%s --enable-server --enable-agent --with-mysql              --with-net-snmp --with-libcurl "% env.software_make_ Path)             local ("make &&  Make install ")              #使用nginx的默认路径, You can modify the             local yourself ("Cp -r frontends /php/ %s/zabbix "% env.project_html_path)              local ("cp misc/init.d/fedora/core/* /etc/init.d/")              local ("chmod +x /etc/init.d/zabbix_* &&  Chkconfig --add zabbix_server ")              local ("chkconfig --add zabbix_agentd && chkconfig zabbix_agentd   on ")    &Nbsp;        local ("Chkconfig zabbix_server on")               #创建zabbix用户              local ("Mysql -uroot -pmysql2015 -p %s -e \" Grant all privileges on zabbix.* to %[email protected] identified  by              '%s ' \ ' ""  % ( Env.version_mysql_port,env.version_mysql_user,env.version_mysql_pass))              local ("mysql -uroot -pmysql2015 -p %s -e " Create database zabbix ' "% env.version_mysql_port)               #导入zabbix数据库              local ("Mysql -uroot -pmySql2015 -p %s zabbix < database/mysql/schema.sql "% env.version_mysql_port)             local ("mysql -uroot - Pmysql2015 -p %s zabbix < database/mysql/images.sql "% env.version_mysql_port)             local ("mysql -uroot - Pmysql2015 -p %s zabbix < database/mysql/data.sql "% env.version_mysql_port)     local ("sed -i  ' s/\/usr\/local/%s/'  /etc/init.d/zabbix_server"%  Env.software_make_path.replace ('/', ' \ \ ')     local ("sed -i  ' s/\/usr\/local/%s/')  /etc/init.d/zabbix_agentd "% env.software_make_path.replace ('/', ' \ \ '))     with &NBSP;LCD (Env.software_make_path):         #创建日志文件并赋予权限          locAl ("Touch /var/log/zabbix_server.log")         local ("touch / Var/log/zabbix_agentd.log ")         local (" Chown -R zabbix: Zabbix /var/log/zabbix_* ")         local (" sed -i  ' s/\/ tmp\/zabbix_server.log/\/var\/log\/zabbix_server.log/'  etc/zabbix_server.conf ')          local ("sed -i  ' s/dbuser=root/dbuser=%s/'  etc/zabbix_server.conf"%  Env.version_mysql_user)         local ("sed -i  ' s/#  dbpassword=/dbpassword=%s/'  etc/zabbix_server.conf "% env.version_mysql_pass)          local ("sed -i  ' s/# dbsocket=\/tmp\/mysql.sock/dbsocket=%s/'           etc/zabbix_server.conf " % env.version_mysql_sock.replace (' /', ' \ \ ')         local ("sed -i  ' s/\/tmp\/zabbix_agentd.log/\/var\/log\/zabbix_ agentd.log/'  etc/zabbix_agentd.conf ")     with lcd (env.project_html_path+ '/zabbix /conf '):         local ("cp zabbix.conf.php.example   Zabbix.conf.php ")         local (" sed -i  ' s/zabbix_password/%s /'  zabbix.conf.php '% env.version_mysql_pass)         local (" Sed -i \ "s/' 0 '/'%s '/\"  zabbix.conf.php "% env.version_mysql_port)          local ("Service zabbix_server start && service zabbix_ Agentd start ")     print green (" zabbix server installation  successful ...  ")      @taskdef  client ():    print  Yellow ("Start install zabbix client service ...  ")     run (" Yum -y install  gcc gcc-c++ openssl-devel net-snmp-devel curl-devel ntpdate wget ")      run ("useradd -m -s /sbin/nologin zabbix ; ntpdate  Pool.ntp.org ")     run (" wget -p %s %s " %  (Env.software_down_path, Env.software_zabbix_url)) &NBSP;&NBSP;&NBSP;&NBSP;WITH&NBSP;CD (Env.software_down_path):         run ("tar fx %s"  % env.software_zabbix_url.split ('/') [-1])   &NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;&NBSP;WITH&NBSP;CD (Env.software_zabbix_url.split ('/') [ -1][0:-7]):             run ("./configure --prefix=%s -- Enable-agent " % env.software_make_path)              run ("Make &&amP; make install ")             run (" CP  misc/init.d/fedora/core/* /etc/init.d/")              run ("Chmod +x /etc/init.d/zabbix_agentd")              run ("chkconfig --add zabbix_agentd &&  Chkconfig zabbix_agentd  on ")      #获取server端ip   [ Fabric toughness points out that local commands and remote commands can be executed at any time]    server_ip = local ("ifconfig eth0|grep  bcast|awk  ' {print $2} ' |sed  ' s/addr://')     run ("sed -i " s/\/usr\ /local/%s/'  /etc/init.d/zabbix_agentd '% env.software_make_path.replace ('/', ' \ \ '))     &NBSP;WITH&NBSP;CD (Env.software_make_path):         #创建日志文件并赋予权限          run ("ToucH /var/log/zabbix_agentd.log ")         run (" chown -R  Zabbix:zabbix /var/log/zabbix_agentd.log ")           #日志存放在/ Var/log directory         run ("sed -i  ' s/\/tmp\/zabbix_agentd.log/\/ var\/log\/zabbix_agentd.log/'  etc/zabbix_agentd.conf ")         run ("sed -i  ' s/server=127.0.0.1/server=%s/'  etc/zabbix_agentd.conf"% server_ip)          run ("sed -i  ' s/serveractive=127.0.0.1/serveractive=%s/'  etc /zabbix_agentd.conf "% server_ip)         run (" Service zabbix_ Agentd start ")     print green (" zabbix client installation  successful ...  ") @task         def start ():     server ()     client () 

Install the Python fabric module

Wget-p/soft Https://bootstrap.pypa.io/ez_setup.py-O-| Pythoneasy_install Fabric

Run the command [need to install Python's fabric module]:

#只安装server端 [If the script name is called zabbix_install.py]fab-f zabbix_install.py server# only install client side [if the script name is zabbix_install.py]fab-f Zab bix_install.py Client#server End and client side installation [if script name is zabbix_install.py]fab-f zabbix_install.py start

Test effect, to be added ...

This article is from the "ˉt, Stand Wentao ┃﹎" blog, please be sure to keep this source http://hypocritical.blog.51cto.com/3388028/1679989

Install Zabbix server-side and client with fabric automation with installation scripts