Description: The nginx and php source package into the character file corresponding to the files in the directory, by vars / main.yml control version and the installation path. as follows:
[@ ansible the root Roles] # CAT Nginx / VARS / main.yml DOWNLOAD_DIR: " / usr / local / the src / " # copy the package to the target host storage path INSTALL_DIR: " / usr / local / " # installation path NGINX_VERSION: " 1.12.2 " # version of the package the uSER: " nginx " user # run the gROUP: " nginx " # operation group
Written role
Here are unified role on the /etc/ansible/rolesnext
Install the dependencies need to use compile-time
[root@ansible ~]# cd /etc/ansible/roles/
[@ ansible the root Roles] # CAT init_pkg.yml # source compiler installed php, nginx used when required dependencies --- - the hosts: All REMOTE_USER: the root Tasks: - name: the Install the Package yum : name = {{Item State =}} Installed with_items: - GCC -C ++ - the glibc - glibc- devel - glib2 - glib2- devel - PCRE - PCRE- devel - zlib - zlib- devel - OpenSSL - openssl-devel - libpng - libpng-devel - freetype - freetype-devel - libxml2 - libxml2-devel - bzip2 - bzip2-devel - ncurses - curl - gdbm-devel - libXpm-devel - libX11-devel - gd-devel - gmp-devel - readline-devel - libxslt-devel - expat-devel - xmlrpc-c - libcurl-devel
nginx roles
1) create the appropriate folder
[root@ansible roles]# mkdir -p nginx/{files,handlers,tasks,templates,vars}
2) preparation of final results
[root @ ansible Roles] # tree INX INX ├── files │ ├── INX - 1.12 . 2 . tar .gz │ └── INX - 1.16 . 0 . tar .gz ├── handlers │ └── main.yml ├── Tasks │ ├── config.yml │ ├── copypkg.yml │ ├── group.yml │ ├── install .yml │ ├── main.yml │ ├── service.yml │ └── user.yml ├── templates │ ├── nginx.conf.j2 │ ├── nginx_init.j2 │ └── nginx.service.j2 └── VARs └── slim .yml 5 directories, 14 files
php roles
1) create the appropriate folder
[root@ansible roles]# mkdir -p php/{files,handlers,tasks,templates,vars}
2) preparation of final results
[root @ ansible Roles] # tree php php ├── files │ └── php - 5.6 . 40 . tar .gz ├── handlers │ └── main.yml ├── Tasks │ ├── config.yml │ ├── copypkg.yml │ ├── group.yml │ ├── install .yml │ ├── main.yml │ ├── service.yml │ └── user.yml ├── templates │ ├── php - fpm.conf.j2 │ ├── php - fpm.init.j2 │ ├── php - FPM .service.j2 │ └── php.ini.j2 └── VARs └── main.yml 5 directories, 14 files
mysql roles
1) create the appropriate folder
[root@ansible roles]# mkdir -p mysql/{files,handlers,tasks,templates,vars}
2) preparation of final results
[root@ansible roles]# tree mysql mysql ├── files ├── handlers │ └── main.yml ├── tasks │ ├── config.yml │ ├── install.yml │ ├── main.yml │ └── service.yml ├── templates │ ├── my.cnf6.j2 │ └── my.cnf7.j2 └── vars 5 directories, 7 files
The role of the documents prepared by the Executive playbook
[root @ ansible the Roles] # CAT nginx_roles.yml # source code to compile and install nginx --- - hosts: All REMOTE_USER: root the Roles: - Role: nginx [root @ ansible the Roles] # CAT php_roles.yml # source code to compile and install nginx - - - hosts: All REMOTE_USER: root the Roles: - Role: PHP [root @ ansible the Roles] # CAT mysql_roles.yml # yum install MySQL --- - hosts: All REMOTE_USER: root the Roles: - Role: MySQL [root @ ansible the Roles ] # CAT lnmp.yml # configure lnmp, create a virtual host --- - hosts: all remote_user: root roles: - role: nginx - role: php - role: mysql vars: PORT: 8081 WEBDIR: "/opt/www" CONFIGDIR: "/usr/local/nginx/conf/conf.d" tasks: - name: create vhost dir file: name={{ WEBDIR }} state=directory owner=www group=www mode=755 - name: create vhost conf template: src=vhost.conf.j2 dest={{ CONFIGDIR }}/vhost.conf Notify: the Restart the Nginx -name: Create the index.php the shell: " echo '<PHP the phpinfo ();??>'> WEBDIR {{}} / the index.php " handlers: - name: the Nginx the Restart -Service: name = State = Nginx RESTARTED # hostslist document preparation, so easy to perform, you can specify on a machine running while performing PlayBook [root @ ansible the Roles] # CAT hostlist 192.168 . 1.31 192.168 . 1.32 192.168 . 1.33 192.168 . 1.36 # View all files [root @ ansible roles] # ll total volume of 28 -rw-R & lt -. r-- . 1 the root the root 53 6月 4 22 : 37 hostlist -rw-r - r--. 1 root root 824 6月 5 10 : 53 init_pkg.yml -rw-r - r--. 1 root root 646 6月 5 12 : 05 lnmp.yml drwxr -xr-x. 7 root root 77 6月 5 10 : 44 mysql -rw-r - r--. 1 root root 81 6月 5 10 : 06 mysql_roles.yml drwxr-xr-x. 7 root root 77 6月 4 15 : 37 INX -rw-r - r--. 1 root root 89 6月 4 17 : 10 nginx_roles.yml drwxr -xr-x. 7 root root 77 6月 4 17 : 18 php -rw-r - r--. 1 root root 87 6月 4 17 : 37 php_roles.yml -rw-r - r--. 1 root root 811 6月 5 11 : 53 vhost.conf.j2
View all files
[root @ ansible Roles] # tree . ├── hostlist ├── init_pkg.yml ├── lnmp.yml ├── mysql │ ├── files │ ├── handlers │ │ └── main.yml │ ├── Tasks │ │ ├── config. YML │ │ ├── install .yml │ │ ├── main.yml │ │ └── service.yml │ ├── templates │ │ ├── my.cnf6.j2 │ │ └── my.cnf7.j2 │ └── VARs ├── mysql_roles.yml ├── INX │ ├── files │ │ ├── INX - 1.12 . 2 . tar .gz │ │ └── INX - 1.16. 0 . tar .gz │ ├── handlers │ │ └── main.yml │ ├── Tasks │ │ ├── config.yml │ │ ├── copypkg.yml │ │ ├── group.yml │ │ ├── install .yml │ │ ├── main.yml │ │ ├── service.yml │ │ └── user.yml │ ├── templates │ │ ├── nginx.conf.j2 │ │ ├── nginx_init.j2 │ │ └── nginx.service.j2 │ └── VARs │ └── main.yml ├── nginx_roles.yml ├── php │ ├── files │ │ └── php - 5.6 . 40 . tar.gz │ ├── handlers │ │ └── main.yml │ ├── Tasks │ │ ├── config.yml │ │ ├── copypkg.yml │ │ ├── group.yml │ │ ├── install .yml │ │ ├── main.yml │ │ ├── service.yml │ │ └── user.yml │ ├── templates │ │ ├── php - fpm.conf.j2 │ │ ├── php - fpm.init.j2 │ │ ├── php - fpm.service.j2 │ │ └── php.ini.j2 │ └── VARs │ └── main.yml ├── php_roles.yml └── vhost. conf.j2 18 directories, 42 files
Execution Description
1) a single machine installed nginx
[root@ansible roles]# ansible-playbook -i hostlist nginx_roles.yml --limit 192.168.1.31
2) a single machine installed php
[root@ansible roles]# ansible-playbook -i hostlist php_roles.yml --limit 192.168.1.31
3) a separate mounting machines mysql
[root@ansible roles]# ansible-playbook -i hostlist mysql_roles.yml --limit 192.168.1.31
4) a single machine deployment lnmp
[root@ansible roles]# ansible-playbook -i hostlist lnmp.yml --limit 192.168.1.31
5) All machines deployed php
[root@ansible roles]# ansible-playbook php_roles.yml
6) All machines deployed nginx
[root@ansible roles]# ansible-playbook nginx_roles.yml
7) All machines deployed mysql
[root@ansible roles]# ansible-playbook mysql_roles.yml
8) All machines deployed lnmp
[root@ansible roles]# ansible-playbook lnmp.yml
