SaltStack自動化運維管理（四）——使用源碼部署nginx服務

cd /srv/salt/
mkdir nginx
cd nginx/			#在此目錄下放nginx源碼包
vim init.sls

install-nginx:
  pkg.installed:
    - pkgs:
      - gcc
      - make
      - pcre-devel
      - openssl-devel
  archive.extracted:
    - name: /mnt
    - source: salt://nginx/nginx-1.16.1.tar.gz

進行推送：

salt server3 state.sls nginx

在server3主機中查看：

cd /mnt/
ls

解壓成功！

繼續編輯：

install-nginx:
  pkg.installed:
    - pkgs:
      - gcc
      - make
      - pcre-devel
      - openssl-devel
  archive.extracted:
    - name: /mnt
    - source: salt://nginx/nginx-1.16.1.tar.gz

  cmd.run:
    - name: cd /mnt/nginx-1.16.1 && sed -i 's/CFLAGS="$CFLAGS -g"/#CFLAGS="$CFLAGS -g"/g' auto/cc/gcc && ./configure --prefix=/usr/local/nginx --with-http_ssl_module &> /dev/null && make &> /dev/null && make install &> /dev/null
    - creates: /usr/local/nginx
 
  file.managed:
    - name: /lib/systemd/system/nginx.service               
    - source: salt://nginx/nginx.service

編寫啓動腳本：

cd /srv/salt/nginx/
vim nginx.service

[Unit]
Description=The NGINX HTTP and reverse proxy server
After=syslog.target network.target remote-fs.target nss-lookup.target

[Service]
Type=forking
PIDFile=/usr/local/nginx/logs/nginx.pid
ExecStartPre=/usr/local/nginx/sbin/nginx -t
ExecStart=/usr/local/nginx/sbin/nginx
ExecReload=/usr/local/nginx/sbin/nginx -s reload
ExecStop=/bin/kill -s QUIT $MAINPID
PrivateTmp=true

[Install]
WantedBy=multi-user.target

進行推送：

salt server3 state.sls nginx

在server3主機中進行查看：

systemctl status nginx

啓動腳本已經可以被識別，推送成功！

編寫service.sls文件：

vim service.sls

/usr/local/nginx/conf/nginx.conf:
  file.managed:
    - source: salt://nginx/nginx.conf
    - require:					#這裏來設置優先級，先裝包，再啓動配置
      - sls: nginx

  service.running:
    - name: nginx
    - enable: true
    - reload: true
    - watch:
      - file: /usr/local/nginx/conf/nginx.conf

編寫service.sls文件：

install-nginx:
  pkg.installed:
    - pkgs:
      - gcc
      - make
      - pcre-devel
      - openssl-devel
  archive.extracted:
    - name: /mnt
    - source: salt://nginx/nginx-1.16.1.tar.gz

  cmd.run:
    - name: cd /mnt/nginx-1.16.1 && sed -i 's/CFLAGS="$CFLAGS -g"/#CFLAGS="$CFLAGS -g"/g' auto/cc/gcc && ./configure --prefix=/usr/local/nginx --with-http_ssl_module &> /dev/null && make &> /dev/null && make install &> /dev/null
    - creates: /usr/local/nginx

  file.managed:
    - name: /lib/systemd/system/nginx.service
    - source: salt://nginx/nginx.service

include:
  - nginx.service

拷貝配置文件：

scp server3:/usr/local/nginx/conf/nginx.conf .

進行推送：

salt server3 state.sls nginx

在server3主機中進行查看：

ps ax
netstat -antlp

部署成功！