之前介绍了使用ansible playbok安装zabbix客户端、mysql服务端、nginx,现在介绍一下安装lnmp环境。
下面是安装nginx的信息:
nginx_user: www nginx用户nginx_port: 80 nginx监听端口nginx_web_dir: /data/webroot/nginx nginx的目录nginx_version: 1.4.3 nginx的版本pcre_version: 8.33 pcre的版本pretended_name: Tengine 为了安全起见,把nginx名字改为tenginepretended_version: 1.5.2 隐藏版本,换个tengine的版本
下面是安装php的信息:
php_user: www php fpm模式的启动用户php_port: 9000 php fpm使用tcp的端口php_dir: /usr/local php的安装目录php_version: 5.3.10 php的版本mysql_basedir: /data/mysql/basedir mysql的目录
下面是安装mysql的信息:
mysql_basedir: /data/mysql/basedir 源码目录mysql_datadir: /data/mysql/datadir 数据目录mysql_user: mysql mysql用户mysql_database_user: root 数据库用户mysql_passwd: 'E4yR3WnoluSFTCBAI' 数据库密码mysql_port: 3306 mysql监听端口mysql_sock: /data/mysql/datadir/mysql.sock mysql的sockmysql_charset: utf8 mysql字符集mysql_collation: utf8_general_ci mysql排序方式mysql_version: Percona-Server-5.5.21-rel25.1.tar.gz mysql版本
备注:此playbook仅能对centos或者redhat的6.x版本进行安装。
下面是安装lnmp的playbook结构
09:28:50 # tree nginx* mysql* php*nginx_delete├── files├── handlers├── meta│ └── main.yml├── tasks│ ├── delete.yml│ └── main.yml├── templates└── vars └── main.ymlnginx_install├── files│ └── nginx-1.4.3.tar.gz├── handlers├── meta│ └── main.yml├── tasks│ ├── copy.yml│ ├── delete.yml│ ├── install.yml│ └── main.yml├── templates│ ├── index.html│ ├── index.php│ ├── install_nginx.sh│ ├── nginx│ ├── nginx.conf│ └── vhost.conf└── vars └── main.ymlmysql_delete├── files├── handlers├── meta│ └── main.yml├── tasks│ ├── delete.yml│ └── main.yml├── templates└── vars └── main.ymlmysql_install├── files│ └── mysql.tar.gz├── handlers├── meta│ └── main.yml├── tasks│ ├── copy.yml│ ├── delete.yml│ ├── install.yml│ └── main.yml├── templates│ ├── install_mysql.sh│ ├── my.cnf│ ├── mysqld│ └── mysql_security.sh└── vars └── main.ymlphp_delete├── files├── handlers├── meta│ └── main.yml├── tasks│ ├── delete.yml│ └── main.yml├── templates│ └── delete_php.sh└── vars └── main.ymlphp_install├── files│ └── php.tar.gz├── handlers├── meta│ └── main.yml├── tasks│ ├── copy.yml│ ├── delete.yml│ ├── install.yml│ └── main.yml├── templates│ ├── install_php.sh│ ├── php-fpm│ └── php-fpm.conf└── vars └── main.yml36 directories, 47 files
playbook的lnmp安装是
09:29:59 # cat lnmp_install.yml ---- hosts: "`host`" remote_user: "`user`" gather_facts: True roles: - common - pcre_install - nginx_install - mysql_install - php_install
playbook的lnmp删除是
09:30:33 # cat lnmp_delete.yml ---- hosts: "`host`" remote_user: "`user`" gather_facts: True roles: - pcre_delete - php_delete - nginx_delete - mysql_delete
1、安装lnmp
09:35:55 # time ansible-playbook lnmp_install.yml --extra-vars "host=192.168.240.13 user=root" --private-key=/root/test.pem PLAY [192.168.240.13] ********************************************************* GATHERING FACTS *************************************************************** ok: [192.168.240.13]TASK: [common | Install initializtion require software] *********************** changed: [192.168.240.13]TASK: [pcre_install | Copy Pcre Software To Redhat Client] ******************** changed: [192.168.240.13]TASK: [pcre_install | Uncompression Pcre Software In Redhat Client] *********** changed: [192.168.240.13]TASK: [pcre_install | Delete Pcre Software In Redhat Client] ****************** changed: [192.168.240.13]TASK: [nginx_install | Copy Nginx Software To Redhat Client] ****************** changed: [192.168.240.13]TASK: [nginx_install | Uncompression Nginx Software To Redhat Client] ********* changed: [192.168.240.13]TASK: [nginx_install | Copy Nginx Start Script To Redhat Client] ************** changed: [192.168.240.13]TASK: [nginx_install | Copy Nginx Config To Redhat Client] ******************** changed: [192.168.240.13]TASK: [nginx_install | Copy Nginx Vhost Config to RedHat Client] ************** changed: [192.168.240.13]TASK: [nginx_install | Create Nginx User In Redhat Client] ******************** changed: [192.168.240.13]TASK: [nginx_install | Create Nginx Dir] ************************************* changed: [192.168.240.13] => (item=vhost)changed: [192.168.240.13] => (item=logs)TASK: [nginx_install | Modify Nginx Dir Permission In Redhat Client] ********** changed: [192.168.240.13] => (item=/data/webroot/nginx)changed: [192.168.240.13] => (item=/usr/local/nginx-1.4.3)TASK: [nginx_install | Create Index Html To Redhat Client] ******************** changed: [192.168.240.13]TASK: [nginx_install | Install Check Script In Redhat Client] ***************** changed: [192.168.240.13]TASK: [nginx_install | Start Nginx Service In Redhat Client] ****************** changed: [192.168.240.13]TASK: [nginx_install | Add Boot Start Nginx Service In Redhat Client] ********* changed: [192.168.240.13]TASK: [nginx_install | Delete Nginx compression Software In Redhat Client] **** changed: [192.168.240.13]TASK: [mysql_install | Copy Mysql Software To Redhat Client] ****************** changed: [192.168.240.13]TASK: [mysql_install | Create Mysql User In Redhat Client] ******************** changed: [192.168.240.13]TASK: [mysql_install | Copy Mysql Start Script To Redhat Client] ************** changed: [192.168.240.13]TASK: [mysql_install | Copy Install Mysql Script To Redhat Client] *********** changed: [192.168.240.13]TASK: [mysql_install | Copy Mysql Config To Redhat Client] ******************** changed: [192.168.240.13]TASK: [mysql_install | Copy Mysql Security Script To Redhat Client] *********** changed: [192.168.240.13]TASK: [mysql_install | Create Mysql Install Dir] ****************************** ok: [192.168.240.13]TASK: [mysql_install | Uncompression Mysql Software To Redhat Client] ********* changed: [192.168.240.13]TASK: [mysql_install | Modify Mysql Dir Permission In Redhat Client] ********** ok: [192.168.240.13] => (item=/data/mysql/datadir)ok: [192.168.240.13] => (item=/data/mysql/basedir)TASK: [mysql_install | Install Mysql Script In Redhat Client] ***************** changed: [192.168.240.13]TASK: [mysql_install | Start Myql Security Script In Redhat Client] *********** changed: [192.168.240.13]TASK: [mysql_install | Add Boot Start Mysql Service In Redhat Client] ********* changed: [192.168.240.13]TASK: [mysql_install | Delete Mysql compression Software In Redhat Client] **** changed: [192.168.240.13]TASK: [php_install | Copy Php Software To Redhat Client] ********************** changed: [192.168.240.13]TASK: [php_install | Uncompression Php Software To Redhat Client] ************* changed: [192.168.240.13]TASK: [php_install | Copy Php Start Script To Redhat Client] ****************** changed: [192.168.240.13]TASK: [php_install | Copy Php Config To Redhat Client] ************************ changed: [192.168.240.13]TASK: [php_install | Copy Php Install Script To Redhat Client] **************** changed: [192.168.240.13]TASK: [php_install | Create Php User In Redhat Client] ************************ ok: [192.168.240.13]TASK: [php_install | Install Php Script In Redhat Client] ********************* changed: [192.168.240.13]TASK: [php_install | Start Php Service In Redhat Client] ********************** changed: [192.168.240.13]TASK: [php_install | Add Boot Start Php Service In Redhat Client] ************* changed: [192.168.240.13]TASK: [php_install | Delete Php compression Software In Redhat Client] ******** changed: [192.168.240.13]PLAY RECAP ******************************************************************** 192.168.240.13 : ok=41 changed=37 unreachable=0 failed=0 real 2m16.803suser 0m14.753ssys 0m1.468s
可以看到2分16秒就安装成功,一般比较费时的是使用yum安装软件与从本地负责包到客户端,所以yum源最后使用自己做的yum源或者找个速度快的yum源。
2、安装后测试
[root@ip-10-10-240-20 tmp]# ps -ef|grep nginx|wc -l10[root@ip-10-10-240-20 tmp]# ps -ef|grep mysql|wc -l3[root@ip-10-10-240-20 tmp]# ps -ef|grep php|wc -l130[root@ip-10-10-240-20 tmp]# cd /data/webroot/nginx/logs/ vhost/ [root@ip-10-10-240-20 tmp]# cd /data/webroot/nginx/vhost/[root@ip-10-10-240-20 vhost]# cat index.html Nginx 1.4.3 in 10.10.240.20 is success![root@ip-10-10-240-20 vhost]# cat index.php [root@ip-10-10-240-20 vhost]# curl 10.10.240.20/index.htmlNginx 1.4.3 in 10.10.240.20 is success![root@ip-10-10-240-20 vhost]# curl 10.10.240.20/index.phpSuccesss!!!Php install success![root@ip-10-10-240-20 vhost]# curl -I 10.10.240.20/index.phpHTTP/1.1 200 OKServer: Tengine/1.5.2Date: Mon, 21 Jul 2014 02:12:24 GMTContent-Type: text/htmlConnection: keep-aliveVary: Accept-Encoding
3、删除lnmp
09:38:36 # time ansible-playbook lnmp_delete.yml --extra-vars "host=192.168.240.13 user=root" --private-key=/root/test.pem PLAY [192.168.240.13] ********************************************************* GATHERING FACTS *************************************************************** ok: [192.168.240.13]TASK: [pcre_delete | Delete Pcre] ********************************************* changed: [192.168.240.13]TASK: [php_delete | Copy Delete Php Script To RedHat Client] ****************** changed: [192.168.240.13]TASK: [php_delete | Run Delete Php Script In RedHat Client] ******************* changed: [192.168.240.13]TASK: [php_delete | Delete Php User In Redhat Client] ************************* failed: [192.168.240.13] => {"failed": true, "item": "", "name": "www", "rc": 8}msg: userdel: user www is currently logged in...ignoringTASK: [php_delete | Delete Php Script] **************************************** changed: [192.168.240.13]TASK: [nginx_delete | stop nginx service] ************************************* changed: [192.168.240.13]TASK: [nginx_delete | Delete Nginx Boot Start Script] ************************* changed: [192.168.240.13]TASK: [nginx_delete | Delete Nginx Dir] *************************************** changed: [192.168.240.13]TASK: [nginx_delete | Delete Nginx User] ************************************** changed: [192.168.240.13]TASK: [nginx_delete | Delete Nginx Service Start Script] ********************** changed: [192.168.240.13]TASK: [mysql_delete | Stop Mysql Service] ************************************* changed: [192.168.240.13]TASK: [mysql_delete | Delete Mysql Boot Start Script] ************************* changed: [192.168.240.13]TASK: [mysql_delete | Delete Mysql Dir And Socket] **************************** changed: [192.168.240.13]TASK: [mysql_delete | Delete Mysql User] ************************************** changed: [192.168.240.13]TASK: [mysql_delete | Delete Mysql Service Start Script] ********************** changed: [192.168.240.13]PLAY RECAP ******************************************************************** 192.168.240.13 : ok=16 changed=14 unreachable=0 failed=0 real 0m31.511suser 0m1.470ssys 0m0.232s
4、删除后测试
[root@ip-10-10-240-20 vhost]# ll /usr/local/total 40drwxr-xr-x. 2 root root 4096 Sep 23 2011 bindrwxr-xr-x. 2 root root 4096 Sep 23 2011 etcdrwxr-xr-x. 2 root root 4096 Sep 23 2011 gamesdrwxr-xr-x. 2 root root 4096 Sep 23 2011 includedrwxr-xr-x. 2 root root 4096 Sep 23 2011 lib64drwxr-xr-x. 2 root root 4096 Sep 23 2011 libexecdrwxr-xr-x. 2 root root 4096 Sep 23 2011 sbindrwxr-xr-x. 5 root root 4096 May 12 2013 sharedrwxr-xr-x. 3 root root 4096 May 12 2013 srcdrwxr-xr-x 5 zabbix zabbix 4096 Jul 8 02:17 zabbix[root@ip-10-10-240-20 vhost]# ps -ef|grep phproot 10016 3527 0 22:13 pts/0 00:00:00 grep php[root@ip-10-10-240-20 vhost]# ps -ef|grep mysqlroot 10018 3527 0 22:13 pts/0 00:00:00 grep mysql[root@ip-10-10-240-20 vhost]# ps -ef|grep nginxroot 10020 3527 0 22:13 pts/0 00:00:00 grep nginx[root@ip-10-10-240-20 vhost]# id wwwid: www: No such user[root@ip-10-10-240-20 vhost]# id mysqlid: mysql: No such user
可与看到都删除了。
如果大家想使用我的例子,可以从github里下载(地址是https://github.com/dl528888/ansible-examples/tree/master/lnmp_install),然后放到/etc/ansible目录里