运维自动化之ansible playbook安装lamp环境
下面介绍使用ansible playbook安装lamp环境下面是apache的安装信息：
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apr_version: 1.5.0
apr_util_version: 1.5.3
libiconv_version: 1.14
apache_version: 2.4.7
apache_web_dir: /data/webroot/apache
apache_log: /data/webroot/apache/logs
apache_vhost: /data/webroot/apache/vhost
apache_port: 80
apache_user: www
serveradmin: denglei@chukong-inc.com
下面是php的安装信息：
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php_user: www
php_port: 9000
php_dir: /usr/local
php_version: 5.3.10
mysql_basedir: /data/mysql/basedir
下面是mysql的安装信息：
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mysql_basedir: /data/mysql/basedir
mysql_datadir: /data/mysql/datadir
mysql_user: mysql
mysql_database_user: root
mysql_passwd: 'E4yR3WnoluSFTCBAI'
mysql_port: 3306
mysql_sock: /data/mysql/datadir/mysql.sock
mysql_charset: utf8
mysql_collation: utf8_general_ci
mysql_version: Percona-Server-5.5.21-rel25.1.tar.gz
下面是lamp的playbook的结构
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09:09:17 # tree apache_* mysql_* php_*
apache_delete
├── files
├── handlers
├── meta
│ └── main.yml
├── tasks
│ ├── delete.yml
│ └── main.yml
├── templates
└── vars
└── main.yml
apache_install
├── files
│ ├── httpd-2.4.7.tar.gz
│ └── libiconv.tar.gz
├── handlers
├── meta
│ └── main.yml
├── tasks
│ ├── copy.yml
│ ├── delete.yml
│ ├── install.yml
│ └── main.yml
├── templates
│ ├── httpd
│ ├── httpd.conf
│ ├── index.html
│ ├── index.php
│ └── 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
playbook的lamp安装内容是：
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09:10:15 # cat lamp_install.yml
---
- hosts: "{{host}}"
remote_user: "{{user}}"
gather_facts: True
roles:
- common
- pcre_install
- apache_install
- mysql_install
- php_install
playbook的lamp删除的内容是：
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09:10:58 # cat lamp_delete.yml
---
- hosts: "{{host}}"
remote_user: "{{user}}"
gather_facts: True
roles:
- mysql_delete
- apache_delete
- php_delete
- pcre_delete
1、安装lamp
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09:27:09 # time ansible-playbook lamp_install.yml --extra-vars "host=192.168.240.11 user=root" --private-key=/root/test.pem
PLAY *********************************************************
GATHERING FACTS ***************************************************************
ok:
TASK: ***********************
changed:
TASK: ********************
changed:
TASK: ***********
changed:
TASK: ******************
changed:
TASK: ****************
changed: => (item=httpd-2.4.7.tar.gz)
changed: => (item=libiconv.tar.gz)
TASK: ******************
changed:
TASK: *******
changed:
TASK: ******************
changed:
TASK: ************
changed:
TASK: ***
changed:
TASK: *******************************
ok:
TASK: ******************
changed:
TASK: ****************
changed:
TASK: *****************
failed: => {"changed": true, "cmd": "grep -c /usr/local/lib/ /etc/ld.so.conf ", "delta": "0:00:00.006510", "end": "2014-07-30 21:45:19.036594", "item": "", "rc": 1, "start": "2014-07-30 21:45:19.030084"}
stdout: 0
...ignoring
TASK: ****************
changed:
TASK: ************************************
changed: => (item=/data/webroot/apache)
changed: => (item=/data/webroot/apache/logs)
changed: => (item=/data/webroot/apache/vhost)
TASK: ****************
changed:
TASK: *******************
changed:
TASK: ****************
changed:
TASK: *******
changed:
TASK: ***
changed:
TASK: ******************
changed:
TASK: ********************
changed:
TASK: **************
changed:
TASK: ***********
changed:
TASK: ********************
changed:
TASK: ***********
changed:
TASK: ******************************
ok:
TASK: *********
changed:
TASK: **********
ok: => (item=/data/mysql/datadir)
ok: => (item=/data/mysql/basedir)
TASK: *****************
changed:
TASK: ***********
changed:
TASK: *********
changed:
TASK: ****
changed:
TASK: **********************
changed:
TASK: *************
changed:
TASK: ******************
changed:
TASK: ************************
changed:
TASK: ****************
changed:
TASK: ************************
ok:
TASK: *********************
changed:
TASK: **********************
changed:
TASK: *************
changed:
TASK: ********
changed:
PLAY RECAP ********************************************************************
192.168.240.11 : ok=45 changed=40 unreachable=0 failed=0
real 4m42.365s
user 0m39.984s
sys 0m2.872s
2、安装后测试
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# ps -ef|grep mysql|wc -l
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# ps -ef|grep http|wc -l
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# ps -ef|grep php|wc -l
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# ll /data/webroot/apache/
logs/vhost/
# ll /data/webroot/apache/vhost/
total 8
-rw-r--r-- 1 www www42 Jul 30 21:45 index.html
-rw-r--r-- 1 www www 174 Jul 30 21:45 index.php
# cat /data/webroot/apache/
logs/vhost/
# cat /data/webroot/apache/
logs/vhost/
# cat /data/webroot/apache/vhost/index.html
Apache 2.4.7 in 10.10.240.14is success!
# cat /data/webroot/apache/vhost/index.php
<?php
$link = mysql_connect('10.10.240.14','zabbix','zabbix');
if ($link)
echo "Successs!!!Php install success!\n";
else
echo "Fail!!!Php install fail!\n";
mysql_close();
?>
# curl 10.10.240.14/index.html
Apache 2.4.7 in 10.10.240.14is success!
# curl 10.10.240.14/index.php
Successs!!!Php install success!
可以看到安装没问题
3、删除
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09:49:03 # time ansible-playbook lamp_delete.yml --extra-vars "host=192.168.240.11 user=root" --private-key=/root/test.pem
PLAY *********************************************************
GATHERING FACTS ***************************************************************
ok:
TASK: *************************************
changed:
TASK: *************************
changed:
TASK: ****************************
changed:
TASK: **************************************
changed:
TASK: **********************
changed:
TASK: *******************
changed:
TASK: ********************
changed:
TASK: ********************
changed:
TASK: *********
changed:
TASK: ************************************
failed: => {"changed": true, "cmd": "userdel www ", "delta": "0:00:00.013968", "end": "2014-07-30 22:00:24.245309", "item": "", "rc": 8, "start": "2014-07-30 22:00:24.231341"}
stderr: userdel: user www is currently logged in
...ignoring
TASK: ******************
changed:
TASK: *******************
changed:
TASK: *************************
changed:
TASK: ****************************************
changed:
TASK: *********************************************
changed:
PLAY RECAP ********************************************************************
192.168.240.11 : ok=16 changed=15 unreachable=0 failed=0
real 0m23.096s
user 0m3.943s
sys 0m0.516s
4、删除后测试
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# ps -ef|grep http
root 749112590 22:02 pts/0 00:00:00 grep http
# ps -ef|grep mysql
root 749312590 22:03 pts/0 00:00:00 grep mysql
# ps -ef|grep php
root 749512590 22:03 pts/0 00:00:00 grep php
# curl 10.10.240.14
curl: (7) couldn't connect to host
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/lamp_install），然后放到/etc/ansible目录里
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