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：
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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tengine
pretended_version: 1.5.2 隐藏版本，换个tengine的版本
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下面是安装php的信息：
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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
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下面是安装mysql的信息：
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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sock
mysql_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
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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
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09:28:50
# tree nginx* mysql* php*
nginx_delete
├── files
├── handlers
├── meta
│ └── main.yml
├── tasks
│ ├── delete.yml
│ └── main.yml
├── templates
└── vars
└── main.yml
nginx_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.yml
mysql_delete
├── files
├── handlers
├── meta
│ └── main.yml
├── tasks
│ ├── delete.yml
│ └── main.yml
├── templates
└── vars
└── main.yml
mysql_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.yml
php_delete
├── files
├── handlers
├── meta
│ └── main.yml
├── tasks
│ ├── delete.yml
│ └── main.yml
├── templates
│ └── delete_php.sh
└── vars
└── main.yml
php_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.yml
36 directories, 47 files
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playbook的lnmp安装是
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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
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playbook的lnmp删除是
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09:30:33
# cat lnmp_delete.yml
---
- hosts:
"`host`"
remote_user:
"`user`"
gather_facts: True
roles:
- pcre_delete
- php_delete
- nginx_delete
- mysql_delete
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1、安装lnmp
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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 2m16.803s
user 0m14.753s
sys 0m1.468s
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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
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[root@ip-10-10-240-20 tmp]
# ps -ef|grep nginx|wc -l
10
[root@ip-10-10-240-20 tmp]
# ps -ef|grep mysql|wc -l
3
[root@ip-10-10-240-20 tmp]
# ps -ef|grep php|wc -l
130
[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
<?php
$link = mysql_connect(
'10.10.240.20'
,
'zabbix'
,
'zabbix'
);
if
($link)
echo
"Successs!!!Php install success!\n"
;
else
echo
"Fail!!!Php install fail!\n"
;
mysql_close();
?>
[root@ip-10-10-240-20 vhost]
# curl 10.10.240.20/index.html
Nginx 1.4.3
in
10.10.240.20 is success!
[root@ip-10-10-240-20 vhost]
# curl 10.10.240.20/index.php
Successs!!!Php
install
success!
[root@ip-10-10-240-20 vhost]
# curl -I 10.10.240.20/index.php
HTTP
/1
.1 200 OK
Server: Tengine
/1
.5.2
Date: Mon, 21 Jul 2014 02:12:24 GMT
Content-Type: text
/html
Connection: keep-alive
Vary: Accept-Encoding
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3、删除lnmp
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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
...ignoring
TASK: [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 0m31.511s
user 0m1.470s
sys 0m0.232s
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4、删除后测试
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[root@ip-10-10-240-20 vhost]
# ll /usr/local/
total 40
drwxr-xr-x. 2 root root 4096 Sep 23 2011 bin
drwxr-xr-x. 2 root root 4096 Sep 23 2011 etc
drwxr-xr-x. 2 root root 4096 Sep 23 2011 games
drwxr-xr-x. 2 root root 4096 Sep 23 2011 include
drwxr-xr-x. 2 root root 4096 Sep 23 2011 lib64
drwxr-xr-x. 2 root root 4096 Sep 23 2011 libexec
drwxr-xr-x. 2 root root 4096 Sep 23 2011 sbin
drwxr-xr-x. 5 root root 4096 May 12 2013 share
drwxr-xr-x. 3 root root 4096 May 12 2013 src
drwxr-xr-x 5 zabbix zabbix 4096 Jul 8 02:17 zabbix
[root@ip-10-10-240-20 vhost]
# ps -ef|grep php
root 10016 3527 0 22:13 pts
/0
00:00:00
grep
php
[root@ip-10-10-240-20 vhost]
# ps -ef|grep mysql
root 10018 3527 0 22:13 pts
/0
00:00:00
grep
mysql
[root@ip-10-10-240-20 vhost]
# ps -ef|grep nginx
root 10020 3527 0 22:13 pts
/0
00:00:00
grep
nginx
[root@ip-10-10-240-20 vhost]
# id www
id
: www: No such user
[root@ip-10-10-240-20 vhost]
# id mysql
id
: mysql: No such user
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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
本文转自 reinxu 51CTO博客，原文链接：http://blog.51cto.com/dl528888/1440775，如需转载请自行联系原作者
