上次介绍了如何使用ansible安装lnmp（地址是http://dl528888.blog.51cto.com/2382721/1440775），现在介绍如何使用ansible安装apache。
下面是安装apache的信息：
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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
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可以看到apache的版本是2.4.7
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apache的playbook结构
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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
12 directories, 17 files
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playbook安装apache的是：
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09:09:35
# cat apache_install.yml
---
- hosts:
"`host`"
remote_user:
"`user`"
gather_facts: True
roles:
- common
- pcre_install
- apache_install
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playbook删除apache的是：
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09:09:56
# cat apache_delete.yml
---
- hosts:
"`host`"
remote_user:
"`user`"
gather_facts: True
roles:
- apache_delete
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1、安装apache
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09:05:59
# time ansible-playbook apache_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: [apache_install | Copy Apache Software To Redhat Client] ****************
changed: [192.168.240.13] => (item=httpd-2.4.7.
tar
.gz)
changed: [192.168.240.13] => (item=libiconv.
tar
.gz)
TASK: [apache_install | Create Apache User In Redhat Client] ******************
changed: [192.168.240.13]
TASK: [apache_install | Uncompression Apache Software To Redhat Client] *******
changed: [192.168.240.13]
TASK: [apache_install | Copy Apache Config To Redhat Client] ******************
changed: [192.168.240.13]
TASK: [apache_install | Copy Apache Vhost Config To Redhat Client] ************
changed: [192.168.240.13]
TASK: [apache_install | Copy Apache Start Service Script To Redhat Client] ***
changed: [192.168.240.13]
TASK: [apache_install | Create Lib Install Dir] *******************************
ok: [192.168.240.13]
TASK: [apache_install | Check Apache Iconv In Redhat Client] ******************
changed: [192.168.240.13]
TASK: [apache_install | Install Apache Iconv In Redhat Client] ****************
changed: [192.168.240.13]
TASK: [apache_install | Check Lib In Config In Redhat Client] *****************
failed: [192.168.240.13] => {
"changed"
:
true
,
"cmd"
:
"grep -c /usr/local/lib/ /etc/ld.so.conf "
,
"delta"
:
"0:00:00.005372"
,
"end"
:
"2014-07-27 21:07:58.416717"
,
"item"
:
""
,
"rc"
: 1,
"start"
:
"2014-07-27 21:07:58.411345"
}
stdout: 0
...ignoring
TASK: [apache_install | Install Apache Iconv In Redhat Client] ****************
changed: [192.168.240.13]
TASK: [apache_install | Create Apache Dir] ************************************
changed: [192.168.240.13] => (item=
/data/webroot/apache
)
changed: [192.168.240.13] => (item=
/data/webroot/apache/logs
)
changed: [192.168.240.13] => (item=
/data/webroot/apache/vhost
)
TASK: [apache_install | Install Check Script In Redhat Client] ****************
changed: [192.168.240.13]
TASK: [apache_install | Create Index Html To Redhat Client] *******************
changed: [192.168.240.13]
TASK: [apache_install | Start Apache Service In Redhat Client] ****************
changed: [192.168.240.13]
TASK: [apache_install | Add Boot Start Apache Service In Redhat Client] *******
changed: [192.168.240.13]
TASK: [apache_install | Delete Apache compression Software In Redhat Client] ***
changed: [192.168.240.13]
PLAY RECAP ********************************************************************
192.168.240.13 : ok=22 changed=20 unreachable=0 failed=0
real 0m47.364s
user 0m3.823s
sys 0m0.402s
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可以看到47秒就安装完成（默认的common模块是安装基础的yum依赖库，这个我一般初始化安装完成，所以这个地方没有浪费时间，建议大家也都在系统默认安装完成后，初始化依赖库）
2、安装后测试
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[root@ip-10-10-240-20 tmp]
# ps -ef|grep httpd
root 8375 1 0 21:08 ? 00:00:00
/usr/local/httpd-2
.4.7
/bin/httpd
-k start
www 8377 8375 0 21:08 ? 00:00:00
/usr/local/httpd-2
.4.7
/bin/httpd
-k start
www 8378 8375 0 21:08 ? 00:00:00
/usr/local/httpd-2
.4.7
/bin/httpd
-k start
www 8379 8375 0 21:08 ? 00:00:00
/usr/local/httpd-2
.4.7
/bin/httpd
-k start
www 8380 8375 0 21:08 ? 00:00:00
/usr/local/httpd-2
.4.7
/bin/httpd
-k start
root 8569 6666 0 21:11 pts
/1
00:00:00
grep
httpd
[root@ip-10-10-240-20 tmp]
# ll /usr/local/
total 56
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 15 root root 4096 Jul 1 05:18 httpd-2.4.7
drwxr-xr-x. 2 root root 4096 Sep 23 2011 include
drwxr-xr-x. 2 root root 4096 Jul 27 21:07 lib
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 6 root root 4096 Jun 23 05:38 pcre-8.33
drwxr-xr-x 10 root root 4096 Jul 22 23:33 proftpd-1.3.4d
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 6 root root 4096 Jul 24 05:41 vpsmate
[root@ip-10-10-240-20 tmp]
# curl 10.10.240.20
Apache 2.4.7
in
10.10.240.20 is success!
[root@ip-10-10-240-20 tmp]
# curl 10.10.240.20/index.php
<!DOCTYPE HTML PUBLIC
"-//IETF//DTD HTML 2.0//EN"
>
<html><
head
>
<title>503 Service Unavailable<
/title
>
<
/head
><body>
<h1>Service Unavailable<
/h1
>
<p>The server is temporarily unable to service your
request due to maintenance downtime or capacity
problems. Please try again later.<
/p
>
<
/body
><
/html
>
[root@ip-10-10-240-20 tmp]
# curl -I 10.10.240.20
HTTP
/1
.1 200 OK
Date: Mon, 28 Jul 2014 01:13:13 GMT
Server: Tengine
/1
.5.2
Last-Modified: Mon, 28 Jul 2014 01:08:01 GMT
ETag:
"2a-4ff368df22a0b"
Accept-Ranges: bytes
Content-Length: 42
Content-Type: text
/html
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如果打开php界面的原因是没有安装php，安装的话都成功了并运行正常。
3、删除apache
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09:16:38
# time ansible-playbook apache_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: [apache_delete | Stop Httpd Service In RedHat Client] *******************
changed: [192.168.240.13]
TASK: [apache_delete | Delete Boot Start In RedHat Client] ********************
changed: [192.168.240.13]
TASK: [apache_delete | Delete Apache Dir In RedHat Client] ********************
changed: [192.168.240.13]
TASK: [apache_delete | Delete Apache Service Script In RedHat Client] *********
changed: [192.168.240.13]
TASK: [apache_delete | Delete Apache User] ************************************
changed: [192.168.240.13]
PLAY RECAP ********************************************************************
192.168.240.13 : ok=6 changed=5 unreachable=0 failed=0
real 0m19.803s
user 0m0.665s
sys 0m0.104s
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4、删除后测试
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[root@ip-10-10-240-20 tmp]
# ps -ef|grep http
root 11353 6666 0 21:17 pts
/1
00:00:00
grep
http
[root@ip-10-10-240-20 tmp]
# ll /usr/local/
total 52
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 Jul 27 21:16 lib
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 6 root root 4096 Jun 23 05:38 pcre-8.33
drwxr-xr-x 10 root root 4096 Jul 22 23:33 proftpd-1.3.4d
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 6 root root 4096 Jul 24 05:41 vpsmate
[root@ip-10-10-240-20 tmp]
# id www
id
: www: No such user
[root@ip-10-10-240-20 tmp]
# curl 10.10.240.20 -I
curl: (7) couldn't connect to host
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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/apache_install），然后放到/etc/ansible目录里，下面是内容
如果觉得好，给个赞并多评论，谢谢。
本文转自 reinxu 51CTO博客，原文链接：http://blog.51cto.com/dl528888/1531104，如需转载请自行联系原作者
