运维自动化之ansible playbook安装apache
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：
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: [email protected]
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
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：
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：
09:09:56 # cat apache_delete.yml
---
- hosts: "{{host}}"
remote_user: "{{user}}"
gather_facts: True
roles:
- apache_delete
1、安装apache
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
[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
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
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
[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
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。