本文主要是介绍saltstack部署lnmp，对大家解决编程问题具有一定的参考价值，需要的程序猿们随着小编来一起学习吧！

部署LNMP

文件结构

[root@master prod]# tree lnmp/
lnmp/
├── files
│   ├── index.php
│   ├── my.cnf
│   └── nginx.conf
├── install.sls
├── mysql.sls
└── nginx.sls

[root@master prod]# tree modules/
modules/
├── app
│   └── php
│       ├── files
│       │   ├── install.sh
│       │   ├── oniguruma-devel-6.8.2-2.el8.x86_64.rpm
│       │   ├── php-7.4.24.tar.xz
│       │   ├── php-fpm
│       │   ├── php-fpm.conf
│       │   ├── php-fpm.service
│       │   └── www.conf
│       └── install.sls
├── database
│   └── mysql
│       ├── files
│       │   ├── install.sh
│       │   ├── mysql-5.7.34-linux-glibc2.12-x86_64.tar.gz
│       │   ├── mysqld.service
│       │   └── mysql.server
│       └── install.sls
└── web
    ├── apache
    │   ├── files
    │   │   ├── apr-1.7.0.tar.gz
    │   │   ├── apr-util-1.6.1.tar.gz
    │   │   ├── httpd-2.4.48.tar.gz
    │   │   ├── httpd.conf
    │   │   ├── httpd.service
    │   │   ├── index.php
    │   │   └── install.sh
    │   └── install.sls
    └── nginx
        ├── files
        │   ├── install.sh
        │   ├── nginx-1.21.3.tar.gz
        │   └── nginx.service
        └── install.sls

修改master配置文件

[root@master ~]# vim /etc/salt/master
pillar_roots:
  base:
    - /srv/pillar/base
  prod:
    - /srv/pillar/prod

[root@master ~]# mkdir -p /srv/pillar/prod
[root@master ~]# systemctl restart salt-master.service 

[root@master prod]# tree
.
├── mysql.sls
├── nginx.sls
├── php.sls
└── top.sls

nginx安装

[root@master nginx]# cat install.sls 
usradd.nginx:
  user.present:
    - name: nginx
    - shell: /sbin/nologin
    - system: true
    - createhome: false

'Development Tools':
  pkg.group_installed

nginx-dep-packages:
  pkg.installed:
    - pkgs:
      - pcre-devel
      - openssl
      - openssl-devel
      - gd-devel
      - gcc
      - gcc-c++

copy_nginx:
  file.managed:
    - names:
      - /usr/src/nginx-1.21.3.tar.gz:
        - source: salt://modules/web/nginx/files/nginx-1.21.3.tar.gz
      - /usr/lib/systemd/system/nginx.service:
        - source: salt://modules/web/nginx/files/nginx.service 
        - template: jinja       
 
install-nginx:
  cmd.script:
    - name: salt://modules/web/nginx/files/install.sh {{ pillar['install_dir'] }}
    - unless: test -d {{ pillar['install_dir'] }}

mysql安装

[root@master mysql]# cat install.sls 
mysql:
  user.present:
    - shell: /sbin/nologin
    - system: true
    - createhome: false

ncurses-compat-libs:
  pkg.installed

/usr/src/mysql-5.7.34-linux-glibc2.12-x86_64.tar.gz:
  file.managed:
    - source: salt://modules/database/mysql/files/mysql-5.7.34-linux-glibc2.12-x86_64.tar.gz


/opt/data:
  file.directory:
    - user: mysql
    - group: mysql
    - mode: '755'

install-mysql:
  cmd.script:
    - name: salt://modules/database/mysql/files/install.sh
    - unless: test -d /usr/local/mysql

copy-mysql-soft:
  file.managed:
    - names:
      - /usr/lib/systemd/system/mysqld.service:
        - source: salt://modules/database/mysql/files/mysqld.service
        - user: root
        - group: root
        - mode: 644
      - {{ pillar['mysql_dir'] }}/support-files/mysql.server:
        - source: salt://modules/database/mysql/files/mysql.server
        - user: mysql
        - group: mysql
        - mode: 755
        - template: jinja
    - require:
      - cmd: install-mysql

php安装

[root@master php]# cat install.sls 
php-dep-packages:
  pkg.installed:
    - pkgs:
      - libxml2
      - libxml2-devel
      - openssl
      - openssl-devel
      - bzip2
      - bzip2-devel
      - libcurl
      - libcurl-devel
      - libicu-devel
      - libjpeg-turbo
      - libjpeg-turbo-devel
      - libpng
      - libpng-devel
      - openldap-devel
      - pcre-devel
      - freetype
      - freetype-devel
      - gmp
      - gmp-devel
      - libmcrypt
      - libmcrypt-devel
      - readline
      - readline-devel
      - libxslt
      - libxslt-devel
      - mhash
      - mhash-devel
      - php-mysqlnd
      - libsqlite3x-devel
      - libzip-devel

/usr/src/oniguruma-devel-6.8.2-2.el8.x86_64.rpm:
  file.managed:
    - source: salt://modules/app/php/files/oniguruma-devel-6.8.2-2.el8.x86_64.rpm
    - user: root
    - group: root
    - mode: '0644'
  cmd.run: 
    - name: yum -y install /usr/src/oniguruma-devel-6.8.2-2.el8.x86_64.rpm
    - unless: rpm -q oniguruma-devel

/usr/src/php-7.4.24.tar.xz:
  file.managed:
    - source: salt://modules/app/php/files/php-7.4.24.tar.xz

install-php:
  cmd.script:
    - name: salt://modules/app/php/files/install.sh {{ pillar['php_dir'] }}
    - unless: test -d /usr/local/php

copy-php-soft:
  file.managed:
    - names:
      - /etc/init.d/php-fpm:
        - source: salt://modules/app/php/files/php-fpm
        - user: root
        - group: root
        - mode: '0755'
      - {{ pillar['php_dir'] }}/etc/php-fpm.conf:
        - source: salt://modules/app/php/files/php-fpm.conf
      - {{ pillar['php_dir'] }}/etc/php-fpm.d/www.conf:
        - source: salt://modules/app/php/files/www.conf
      - /usr/lib/systemd/system/php-fpm.service:
        - source: salt://modules/app/php/files/php-fpm.service
    - require:
      - cmd: install-php


php-fpm.service:
  service.running:
    - enable: true
    - reload: true
    - require:
      - cmd: install-php
      - file: copy-php-soft
    - watch:
      - file: copy-php-soft

部署lnmp文件配置

[root@master lnmp]# cat nginx.sls 
include:
  - modules.web.nginx.install

copy_nginx_files:
  file.managed:
    - names:
      - {{ pillar['install_dir'] }}/conf/nginx.conf:
        - source: salt://lnmp/files/nginx.conf
        - user: root
        - group: root
        - mode: 644
      - {{ pillar['install_dir'] }}/html/index.php:
        - source: salt://lnmp/files/index.php
    - require:
      - cmd: install-nginx

nginx:
  service.running:
    - enable: true
    - reload: true
    - require:
      - cmd: install-nginx
    - watch:
      - file: copy_nginx_files


[root@master lnmp]# cat mysql.sls 
include:
  - modules.database.mysql.install

copy-lnmp-mysql-file:
  file.managed:
    - user: root
    - group: root
    - mode: 0644
    - names: 
      - /etc/my.cnf:
        - source: salt://lnmp/files/my.cnf
    - require:
      - cmd: install-mysql

mysqld:
  service.running:
    - enable: true
    - reload: true
    - require:
      - cmd: install-mysql
      - file: copy-mysql-soft
    - watch:
      - file: copy-lnmp-mysql-file


set-mysql-passwd:
  cmd.run:
    - name: {{ pillar['mysql_dir'] }}/bin/mysql -e "set password=password('123');"
    - require: 
      - service: mysqld
    - unless: {{ pillar['mysql_dir'] }}/bin/mysql -uroot -p123 -e "exit"

[root@master lnmp]# cat install.sls 
include:
  - lnmp.nginx
  - lnmp.mysql
  - modules.app.php.install

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