linux-Ansible-Tasks-Role-php+nginx+redis自动化部署

最新推荐文章于 2024-10-08 11:30:21 发布

Floatingshen

最新推荐文章于 2024-10-08 11:30:21 发布

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分类专栏： web

本文链接：https://blog.youkuaiyun.com/Floatingshen/article/details/103636675

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这篇博客详细介绍了如何使用Ansible在Linux环境中自动化部署PHP、Nginx和Redis服务。通过设置group_vars、定义不同角色如kodcloud-proxy、kodcloud-web、nginx-proxy、nginx-web、php和redis，以及相关任务和模板文件，实现了从安装到配置的全过程自动化。内容包括Nginx反向代理配置、PHP-FPM的安装与配置、Redis服务器的启动和配置等。

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1.group_vars/all

#php packages

packages:

nginx
php71w
php71w-cli
php71w-common
php71w-devel
php71w-embedded
php71w-gd
php71w-mbstring
php71w-pdo
php71w-xml
php71w-fpm
php71w-mysqlnd
php71w-opcache
php71w-mcrypt
php71w-pecl-memcached
php71w-pecl-mongodb
php71w-pecl-redis
php71w-pecl-zip
php71w-bcmath

#web

redis_server_ip: 172.16.1.51
redis_server_port: 6379
web_process_user: www
web_process_group: www
cloud_server_name: ansible.oldxu.com
cloud_server_port: 80
cloud_code_path: /code/ansible

#proxy

cloud_proxy_port: 80

2.kodcloud-proxy

(1)handlers

main.yml

name: Restart Nginx Server
systemd:
name: nginx
state: restarted

(2)mets

main.yml

dependencies:

nginx-web

(3)tasks

main.yml

name: Create Nginx Proxy VirtHost Configure
template:
src: “{{ item.src }}”
dest: “{{ item.dest }}”
loop:
- { src: proxy_params.j2 , dest: /etc/nginx/proxy_params }
- { src: proxy_ansible.oldxu.com.conf.j2 , dest: /etc/nginx/conf.d/proxy_ansible.oldxu.com.conf }
  notify: Restart Nginx Server

(4)templates

proxy_ansible.xxx.com.comf.j2

upstream {{ cloud_server_name }} {
{% for host in groups[‘web’] %}
server {{ host }}:{{ cloud_server_port }};
{% endfor %}
}
server {
listen {{ cloud_proxy_port }};
server_name {{ cloud_server_name }};
location / {
proxy_pass http://{{ cloud_server_name }};
include proxy_params;
}
}

proxy_param.j2

proxy_set_header Host $http_host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_http_version 1.1;
proxy_set_header Connection “”;
proxy_connect_timeout 30;
proxy_send_timeout 60;
proxy_read_timeout 60;
proxy_buffering on;
proxy_buffer_size 32k;
proxy_buffers 4 128k;

3.kodcloud-web

(1)files

解压包

（2）handles

main.yml

name: Restart Nginx Server
systemd:
name: nginx
state: restarted

（3）meta

main.yml

dependencies:

nginx-web
php

（4）tasks

main.yml

name: Create Nginx VirtHost Configure
template:
src: ansible.oldxu.com.conf.j2
dest: /etc/nginx/conf.d/ansible.oldxu.com.conf
notify: Restart Nginx Server
name: Create Cloud Directory
file:
path: “{{ cloud_code_path }}”
state: directory
owner: “{{ web_process_user }}”
group: “{{ web_process_group }}”
recurse: yes
name: Copy Cloud Code
unarchive:
src: kodexplorer4.40.zip
dest: “{{ cloud_code_path }}”
copy: yes
owner: “{{ web_process_user }}”
group: “{{ web_process_group }}”
creates: “{{ cloud_code_path }}/index.php”

（5）templates

ansible.olx.com.conf.j2

server {
listen {{ cloud_server_port }};
server_name {{ cloud_server_name }};
root {{ cloud_code_path }};
location / {
index index.php;
}
location ~ .php$ {
fastcgi_pass 127.0.0.1:9000;
fastcgi_param SCRIPT_FILENAME $document_root$ fastcgi_script_name;
include fastcgi_params;
}
}

4.nginx-proxy

(1)

5.nginx-web

(1)handlers

main.yml

name: Restart Nginx Server
systemd:
name: nginx
state: restarted

(2)tasks

main.yml

name: Installed Nginx Server
yum:
name: nginx
state: present
name: Configure Nginx Server
template:
src: nginx.conf.j2
dest: /etc/nginx/nginx.conf
owner: root
group: root
mode: ‘0644’
notify: Restart Nginx Server
name: Systemd Nginx Server
systemd:
name: nginx
state: started
enabled: yes

(3)templates

nginx.conf.j2

user www;
worker_processes 1;
error_log /var/log/nginx/error.log warn;
pid /var/run/nginx.pid;
events {
worker_connections 1024;
}
http {
include /etc/nginx/mime.types;
default_type application/octet-stream;

log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
                  '$status $body_bytes_sent "$http_referer" '
                  '"$http_user_agent" "$http_x_forwarded_for"';
access_log  /var/log/nginx/access.log  main;
sendfile        on;
tcp_nopush     on;
keepalive_timeout  65;
#gzip  on;
include /etc/nginx/conf.d/*.conf;

}

6.php

(1)handlers

main.yml

name: Restart PHP Server
systemd:
name: php-fpm
state: restarted

(2）tasks

main.yml

name: Installed PHP Server
yum:
name: “{{ packages }}”
state: present
name: Configure PHP Server
template:
src: “{{ item.src }}”
dest: “{{ item.dest }}”
mode: “{{ item.mode }}”
owner: root
group: root
loop:
- { src: php.ini.j2 , dest: /etc/php.ini , mode: ‘0644’ }
- { src: php_www.conf.j2 , dest: /etc/php-fpm.d/www.conf , mode: ‘0644’ }
  notify: Restart PHP Server
name: Systemd PHP Server
systemd:
name: php-fpm
state: started
enabled: yes

（3）templates

php.ini.j2

php_www.conf.j2

[www]
user = {{ web_process_user }}
group = {{ web_process_group }}
listen = 127.0.0.1:9000
listen.allowed_clients = 127.0.0.1
pm = dynamic
pm.max_children = 50
pm.start_servers = 5
pm.min_spare_servers = 5
pm.max_spare_servers = 35
slowlog = /var/log/php-fpm/www-slow.log
php_admin_value[error_log] = /var/log/php-fpm/www-error.log
php_admin_flag[log_errors] = on
;php_value[session.save_handler] = files
;php_value[session.save_path] = /var/lib/php/session
php_value[soap.wsdl_cache_dir] = /var/lib/php/wsdlcache

7.redis

(1)handkers

main.yml

name: Restart Redis Server
systemd:
name: redis
state: restarted

(2)tasks

main.yml

name: Installed Redis Server
yum:
name: redis
state: present
name: Configure Redis Server
template:
src: redis.conf.j2
dest: /etc/redis.conf
owner: redis
group: root
mode: ‘0640’
notify: Restart Redis Server
name: Systemd Redis Server
systemd:
name: redis
state: started
enabled: yes