Saltstack推送httpd服务与 nginx服务

喜欢ヅ旅行 2021-10-15 01:12 305阅读 0赞

**环境**

<table> 
 <thead> 
  <tr> 
   <th>server1(salt-master)</th> 
   <th>172.25.60.1</th> 
  </tr> 
 </thead> 
 <tbody> 
  <tr> 
   <td>server2 (salt-minion)</td> 
   <td>172.25.60.2</td> 
  </tr> 
  <tr> 
   <td>server3 (salt-minion)</td> 
   <td>172.25.60.3</td> 
  </tr> 
 </tbody> 
</table>

实验准备：  
安装python-setproctitle.x86\_64  
重启服务：systemctl restart salt-master.service  
![在这里插入图片描述][20190815102852225.png]

## 推送apache ##

1.修改配置文件

[root@server1 salt]# vim /etc/salt/master  ##注释647-650行
    [root@server1 salt]# systemctl restart salt-master.service

![在这里插入图片描述][20190815105044969.png]  
2.server1创建需要的目录与文件

[root@server1 salt]# mkdir /srv/salt
    [root@server1 salt]# cd /srv/salt
    [root@server1 salt]# mkdir apache
    [root@server1 salt]# cd apache/
    [root@server1 apache]# vim install.sls
    
    install-apache:                      ##安装服务
      pkg.installed:
        - pkgs:
          - httpd
    
    service-apache:                      ##开启服务
      service.running:
        - name: httpd

简单版install.sls v1.0 运行图省略 同v2.0  
![在这里插入图片描述][20190815110828541.png]  
简单版install.sls v2.0  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3ZhbnZhbl8_size_16_color_FFFFFF_t_70]  
3.推送服务

[root@server1 apache]# salt server2 state.sls apache.install

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3ZhbnZhbl8_size_16_color_FFFFFF_t_70 1]  
4.检查salt-minion端服务开启情况  
![在这里插入图片描述][20190815110008227.png]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3ZhbnZhbl8_size_16_color_FFFFFF_t_70 2]**推送Nginx服务**  
1.创建nginx及所需目录

[root@server1 salt]# mkdir nginx
    [root@server1 salt]# cd nginx/
    [root@server1 nginx]# mkdir files
    [root@server1 nginx]# cd ..
    [root@server1 salt]# mkdir pkgs

2.在pkgs目录下编写install.sls

[root@server1 salt]# mkdir pkgs
    [root@server1 salt]# cd pkgs/
    [root@server1 pkgs]# vim install.sls
    [root@server1 pkgs]# pwd
    /srv/salt/pkgs
    [root@server1 pkgs]# cat install.sls 
    nginx-make:
      pkg.installed:
        - pkgs:
          - gcc
          - make
          - zlib-devel
          - pcre-devel

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3ZhbnZhbl8_size_16_color_FFFFFF_t_70 3]

3.拷贝软件包与文件模板到files目录下，并编写启动脚本 nginx.service

真机：
    [root@foundation60 saltstack1_8.13_item8]# scp nginx-1.15.8.tar.gz server1:/srv/salt/nginx/files
    root@172.25.60.1's password: 
    nginx-1.15.8.tar.gz                  100% 1004KB   1.0MB/s   00:00 
    
    ##172.25.60.21为安装过nginx的虚拟机：
    root@server1 files]# scp root@172.25.60.21:/usr/local/nginx-1.15.8/conf/nginx.conf .
    
    ##server1：
    [root@server1 files]# ls
    nginx-1.15.8.tar.gz  nginx.conf
    [root@server1 files]# vim nginx.service
    [Unit]
    Description=The Nginx HTTP Server
    After=network.target remote-fs.target nss-lookup.target
     
    [Service]
    Type=forking
    PIDFile=/usr/local/nginx/logs/nginx.pid
    ExecStart=/usr/local/nginx/sbin/nginx
    ExecReload=/usr/local/nginx/sbin/nginx -s reload
    ExecStop=/usr/local/nginx/sbin/nginx -s stop
    PrivateTmp=true
     
    [Install]
    WantedBy=multi-user.target

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3ZhbnZhbl8_size_16_color_FFFFFF_t_70 4]  
4.编写nginx目录写的intsall.sls文件

[root@server1 nginx]# vim install.sls
    [root@server1 nginx]# cat install.sls 
    {% set nginx_version = '1.15.8'%}    ##设置版本的变量
    include:
      - pkgs.install
    
    install-nginx:
      file.managed:
        - name: /mnt/nginx-{
       { nginx_version }}.tar.gz
        - source: salt://nginx/files/nginx-{
       { nginx_version }}.tar.gz
    
      cmd.run:
        - name: cd /mnt && tar zxf nginx-{
       { nginx_version }}.tar.gz && cd nginx-{
       { nginx_version }} && sed -i 's/CFLAGS="$CFLAGS -g"/#CFLAGS="$CFLAGS -g"/g' auto/cc/gcc && ./configure --prefix=/usr/local/nginx && make && make install
        - creates: /usr/local/nginx

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3ZhbnZhbl8_size_16_color_FFFFFF_t_70 5]5.编写nginx目录下的服务启动文件service.sls

[root@server1 nginx]# vim service.sls 
    [root@server1 nginx]# pwd
    /srv/salt/nginx
    [root@server1 nginx]# cat service.sls 
    include:
      - nginx.install
    
    /usr/local/nginx/conf/nginx.conf:
      file.managed:
        - source: salt://nginx/files/nginx.conf
    
    service-nginx:
      file.managed:
        - name: /usr/lib/systemd/system/nginx.service
        - source: salt://nginx/files/nginx.service
    
      service.running:
        - name: nginx
        - reload: True
        - watch:
          - file: /usr/local/nginx/conf/nginx.conf

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3ZhbnZhbl8_size_16_color_FFFFFF_t_70 6]  
**服务开启方式1：**  
启动server3的nginx服务  
salt server3 state.sls nginx.service

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3ZhbnZhbl8_size_16_color_FFFFFF_t_70 7]  
![在这里插入图片描述][20190815145905560.png]  
**服务开启方式2：**  
使top.sls文件进行多任务的推送

[root@server1 salt]# ls
    apache  nginx  pkgs  top.sls  zabbix
    [root@server1 salt]# cat top.sls 
    base:
      'server2':
        - apache.install
      'server3':
        - nginx.service

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3ZhbnZhbl8_size_16_color_FFFFFF_t_70 8]  
启动方式：  
salt ‘\*’ state.highstate  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3ZhbnZhbl8_size_16_color_FFFFFF_t_70 9]![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3ZhbnZhbl8_size_16_color_FFFFFF_t_70 10]

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