运维自动化之ansible playbook安装apache

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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

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

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

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

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

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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[iyunv@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 [iyunv@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 [iyunv@ip-10-10-240-20 tmp]# curl 10.10.240.20 Apache 2.4.7 in 10.10.240.20  is success! [iyunv@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> [iyunv@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

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

4、删除后测试

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[iyunv@ip-10-10-240-20 tmp]# ps -ef|grep http root     11353  6666  0 21:17 pts/1    00:00:00 grep http [iyunv@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 [iyunv@ip-10-10-240-20 tmp]# id www id: www: No such user [iyunv@ip-10-10-240-20 tmp]# curl 10.10.240.20 -I curl: (7) couldn't connect to host

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/ansi ... ster/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。