saltstack部署nginx-创新互联

1、前期规划准备

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nginx安装准备：

 1）安装必要依赖

 2）准备pcre安装包

 2）源码安装pcre

 3）准备nginx安装包

 4）源码安装nginx

nginx配置：

 1）拷贝nginx.conf配置文件

 2）拷贝启停脚本

 3）添加系统服务并设置开机启动

2、部署过程

1）准备安装包

[root@salt-master base]# cd /srv/salt/base [root@salt-master base]# mkdir -p pcre/files [root@salt-master base]# mkdir -p nginx/files [root@salt-master base]# cd /srv/salt/base/pcre/files [root@salt-master base]# wget https://ftp.pcre.org/pub/pcre/pcre-8.37.tar.gz [root@salt-master base]# cd /srv/salt/base/nginx/files [root@salt-master base]# wget http://nginx.org/download/nginx-1.6.3.tar.gz

2)编写sls文件

[root@salt-master base]# cd nginx/ [root@salt-master nginx]# vi install.sls  [root@salt-master nginx]# vi service.sls [root@salt-master nginx]# cd ../pcre/ [root@salt-master pcre]# vi install.sls

3)测试sls

[root@salt-master base]# salt 'salt-minion01.contoso.com' state.sls nginx.service test=True salt-minion01.contoso.com: ----------           ID: pcre-source-install     Function: pkg.installed         Name: zlib-devel       Result: None      Comment: The following packages are set to be installed/updated: zlib-devel      Started: 14:41:07.540210     Duration: 18297.782 ms      Changes:    ----------           ID: pcre-source-install     Function: pkg.installed         Name: glibc-devel       Result: True      Comment: Package glibc-devel is already installed.      Started: 14:41:25.838187     Duration: 0.536 ms      Changes:    ----------           ID: pcre-source-install     Function: pkg.installed         Name: gcc       Result: True      Comment: Package gcc is already installed.      Started: 14:41:25.838783     Duration: 0.294 ms      Changes:    ----------           ID: pcre-source-install     Function: pkg.installed         Name: cmake       Result: True      Comment: Package cmake is already installed.      Started: 14:41:25.839133     Duration: 0.241 ms      Changes:    ----------           ID: pcre-source-install     Function: pkg.installed         Name: glibc       Result: True      Comment: Package glibc is already installed.      Started: 14:41:25.839432     Duration: 0.241 ms      Changes:    ----------           ID: pcre-source-install     Function: pkg.installed         Name: zlib       Result: True      Comment: Package zlib is already installed.      Started: 14:41:25.839727     Duration: 0.305 ms      Changes:    ----------           ID: pcre-source-install     Function: pkg.installed         Name: autoconf       Result: None      Comment: The following packages are set to be installed/updated: autoconf      Started: 14:41:25.840087     Duration: 0.281 ms      Changes:    ----------           ID: pcre-source-install     Function: pkg.installed         Name: gcc-c++       Result: True      Comment: Package gcc-c++ is already installed.      Started: 14:41:25.840422     Duration: 0.239 ms      Changes:    ----------           ID: pcre-source-install     Function: pkg.installed         Name: make       Result: True      Comment: Package make is already installed.      Started: 14:41:25.840709     Duration: 0.282 ms      Changes:    ----------           ID: pcre-source-install     Function: file.managed         Name: /opt/tools/pcre-8.37.tar.gz       Result: None      Comment: The file /opt/tools/pcre-8.37.tar.gz is set to be changed      Started: 14:41:25.888753     Duration: 17.582 ms      Changes:                  ----------               newfile:                   /opt/tools/pcre-8.37.tar.gz ----------           ID: pcre-source-install     Function: cmd.run         Name: cd /opt/tools/ && tar -zxf pcre-8.37.tar.gz && cd pcre-8.37 && ./configure --prefix=/usr/local/pcre && make && make install       Result: None      Comment: Command "cd /opt/tools/ && tar -zxf pcre-8.37.tar.gz && cd pcre-8.37 && ./configure --prefix=/usr/local/pcre && make && make install" would have been executed      Started: 14:41:25.910768     Duration: 10.909 ms      Changes:    ----------           ID: nginx-source-install     Function: pkg.installed         Name: zlib-devel       Result: None      Comment: The following packages are set to be installed/updated: zlib-devel      Started: 14:41:25.922254     Duration: 2.483 ms      Changes:    ----------           ID: nginx-source-install     Function: pkg.installed         Name: gcc       Result: True      Comment: Package gcc is already installed.      Started: 14:41:25.925010     Duration: 0.926 ms      Changes:    ----------           ID: nginx-source-install     Function: pkg.installed         Name: make       Result: True      Comment: Package make is already installed.      Started: 14:41:25.926183     Duration: 0.975 ms      Changes:    ----------           ID: nginx-source-install     Function: pkg.installed         Name: zlib       Result: True      Comment: Package zlib is already installed.      Started: 14:41:25.927407     Duration: 1.276 ms      Changes:    ----------           ID: nginx-source-install     Function: pkg.installed         Name: openssl       Result: True      Comment: Package openssl is already installed.      Started: 14:41:25.929287     Duration: 1.331 ms      Changes:    ----------           ID: nginx-source-install     Function: pkg.installed         Name: openssl-devel       Result: None      Comment: The following packages are set to be installed/updated: openssl-devel      Started: 14:41:25.930830     Duration: 1.027 ms      Changes:    ----------           ID: nginx-source-install     Function: pkg.installed         Name: automake       Result: None      Comment: The following packages are set to be installed/updated: automake      Started: 14:41:25.931943     Duration: 0.392 ms      Changes:    ----------           ID: nginx-source-install     Function: pkg.installed         Name: autoconf       Result: None      Comment: The following packages are set to be installed/updated: autoconf      Started: 14:41:25.932402     Duration: 0.385 ms      Changes:    ----------           ID: nginx-source-install     Function: pkg.installed         Name: gcc-c++       Result: True      Comment: Package gcc-c++ is already installed.      Started: 14:41:25.932851     Duration: 0.33 ms      Changes:    ----------           ID: nginx-source-install     Function: group.present         Name: nginx       Result: None      Comment: The following group attributes are set to be changed:               gid: 601      Started: 14:41:25.934673     Duration: 0.425 ms      Changes:    ----------           ID: nginx-source-install     Function: user.present         Name: nginx       Result: None      Comment: The following user attributes are set to be changed:               homeDoesNotExist: /home/nginx               gid: 601               fullname: nginx               uid: 601      Started: 14:41:25.943129     Duration: 10.523 ms      Changes:    ----------           ID: nginx-source-install     Function: file.managed         Name: /opt/tools/nginx-1.6.3.tar.gz       Result: None      Comment: The file /opt/tools/nginx-1.6.3.tar.gz is set to be changed      Started: 14:41:25.953761     Duration: 3.461 ms      Changes:                  ----------               newfile:                   /opt/tools/nginx-1.6.3.tar.gz ----------           ID: nginx-source-install     Function: cmd.run         Name: cd /opt/tools/ && tar -zxf nginx-1.6.3.tar.gz && mkdir -p /usr/local/nginx/tmp/{client,proxy,fcgi} && cd nginx-1.6.3 && ./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --with-http_ssl_module --with-http_gzip_static_module --http-client-body-temp-path=/usr/local/nginx/tmp/client/ --http-proxy-temp-path=/usr/local/nginx/tmp/proxy/ --http-fastcgi-temp-path=/usr/local/nginx/tmp/fcgi/ --with-poll_module --with-file-aio --with-http_realip_module --with-http_addition_module --with-http_addition_module --with-http_random_index_module --with-http_stub_status_module --http-uwsgi-temp-path=/usr/local/nginx/uwsgi_temp --http-scgi-temp-path=/usr/local/nginx/scgi_temp --with-pcre=/opt/tools/pcre-8.37 && make && make install && chown -R nginx:nginx /usr/local/nginx/       Result: None      Comment: Command "cd /opt/tools/ && tar -zxf nginx-1.6.3.tar.gz && mkdir -p /usr/local/nginx/tmp/{client,proxy,fcgi} && cd nginx-1.6.3 && ./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --with-http_ssl_module --with-http_gzip_static_module --http-client-body-temp-path=/usr/local/nginx/tmp/client/ --http-proxy-temp-path=/usr/local/nginx/tmp/proxy/ --http-fastcgi-temp-path=/usr/local/nginx/tmp/fcgi/ --with-poll_module --with-file-aio --with-http_realip_module --with-http_addition_module --with-http_addition_module --with-http_random_index_module --with-http_stub_status_module --http-uwsgi-temp-path=/usr/local/nginx/uwsgi_temp --http-scgi-temp-path=/usr/local/nginx/scgi_temp --with-pcre=/opt/tools/pcre-8.37 && make && make install && chown -R nginx:nginx /usr/local/nginx/" would have been executed      Started: 14:41:25.958142     Duration: 4.665 ms      Changes:    ----------           ID: nginx-init     Function: file.managed         Name: /etc/init.d/nginx       Result: None      Comment: The file /etc/init.d/nginx is set to be changed      Started: 14:41:25.963238     Duration: 3.005 ms      Changes:                  ----------               newfile:                   /etc/init.d/nginx ----------           ID: nginx-init     Function: cmd.run         Name: chkconfig --add nginx       Result: None      Comment: Command "chkconfig --add nginx" would have been executed      Started: 14:41:25.966786     Duration: 293.959 ms      Changes:    ----------           ID: /usr/local/nginx/conf/nginx.conf     Function: file.managed       Result: None      Comment: The file /usr/local/nginx/conf/nginx.conf is set to be changed      Started: 14:41:26.261344     Duration: 2.984 ms      Changes:                  ----------               newfile:                   /usr/local/nginx/conf/nginx.conf ----------           ID: nginx-service     Function: file.directory         Name: /usr/local/nginx/conf.d       Result: None      Comment: The following files will be changed:               /usr/local/nginx/conf.d: directory - new      Started: 14:41:26.264670     Duration: 0.371 ms      Changes:    ----------           ID: nginx-service     Function: service.running         Name: nginx       Result: None      Comment: Service is set to be started      Started: 14:41:26.286912     Duration: 53.579 ms      Changes:    Summary ------------- Succeeded: 29 (unchanged=17, changed=4) Failed:     0 ------------- Total states run:     29

4）正式部署

[root@salt-master base]# salt 'salt-minion01.contoso.com' state.sls nginx.service

5)sls代码

目录结构如下：

[root@salt-master salt]# tree /srv/salt/base/ /srv/salt/base/ ├── nginx │   ├── files │   │   ├── nginx │   │   ├── nginx-1.6.3.tar.gz │   │   └── nginx.conf │   ├── install.sls │   └── service.sls └── pcre     ├── files     │   └── pcre-8.37.tar.gz     └── install.sls 4 directories, 7 files

pcre install.sls代码：

[root@salt-master base]# cat pcre/install.sls  pcre-source-install:   pkg.installed:     - names:       - gcc       - gcc-c++       - autoconf       - zlib       - zlib-devel       - glibc       - glibc-devel       - make       - cmake   file.managed:     - source: salt://pcre/files/pcre-8.37.tar.gz     - name: /opt/tools/pcre-8.37.tar.gz     - user: root     - group: root     - mode: 755     - makedirs: True     - dir_mode: 644   cmd.run:     - name: cd /opt/tools/ && tar -zxf pcre-8.37.tar.gz && cd pcre-8.37 && ./configure --prefix=/usr/local/pcre && make && make install      - unless: test -d /usr/local/pcre     - require:       - file: pcre-source-install

nginx install.sls代码：

[root@salt-master base]# cat nginx/install.sls  include:   - pcre.install nginx-source-install:   pkg.installed:     - names:       - gcc       - gcc-c++       - autoconf       - automake       - zlib       - zlib-devel       - make       - openssl       - openssl-devel   group.present:     - name: nginx     - gid: 601   user.present:     - name: nginx     - fullname: nginx     - shell: /sbin/nologin     - uid: 601     - gid: 601   file.managed:     - source: salt://nginx/files/nginx-1.6.3.tar.gz     - name: /opt/tools/nginx-1.6.3.tar.gz     - user: root     - group: root     - mode: 755   cmd.run:     - name: cd /opt/tools/ && tar -zxf nginx-1.6.3.tar.gz && mkdir -p /usr/local/nginx/tmp/{client,proxy,fcgi} && cd nginx-1.6.3 && ./configure --prefix=/usr/local/nginx --user=nginx --group=nginx --with-http_ssl_module --with-http_gzip_static_module --http-client-body-temp-path=/usr/local/nginx/tmp/client/ --http-proxy-temp-path=/usr/local/nginx/tmp/proxy/ --http-fastcgi-temp-path=/usr/local/nginx/tmp/fcgi/ --with-poll_module --with-file-aio --with-http_realip_module --with-http_addition_module --with-http_addition_module --with-http_random_index_module --with-http_stub_status_module --http-uwsgi-temp-path=/usr/local/nginx/uwsgi_temp --http-scgi-temp-path=/usr/local/nginx/scgi_temp --with-pcre=/opt/tools/pcre-8.37 && make && make install && chown -R nginx:nginx /usr/local/nginx/     - unless: test -e /usr/local/nginx/sbin/nginx     - require:       - file: nginx-source-install       - cmd: pcre-source-install

nginx service.sls代码：

[root@salt-master base]# cat nginx/service.sls  include:   - nginx.install nginx-init:   file.managed:     - name: /etc/init.d/nginx     - source: salt://nginx/files/nginx     - user: root     - group: root     - mode: 755   cmd.run:     - name: chkconfig --add nginx     - unless: chkconfig --list|grep nginx     - require:        - file: nginx-init /usr/local/nginx/conf/nginx.conf:   file.managed:     - source: salt://nginx/files/nginx.conf     - user: nginx     - group: nginx     - mode: 644 nginx-service:   file.directory:     - name: /usr/local/nginx/conf.d     - require:       - cmd: nginx-source-install   service.running:     - name: nginx     - enable: True     - reload: True     - require:       - cmd: nginx-init     - watch:       - file: /usr/local/nginx/conf/nginx.conf

3、部署结果验收

[root@salt-minion01 ~]# service nginx status nginx (pid 11406 11405 11404 11403 11400) is running... [root@salt-minion01 ~]# ps -ef|grep nginx root      11494      1  0 14:22 ?        00:00:00 nginx: master process /usr/local/nginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf nginx     11496  11494  0 14:22 ?        00:00:00 nginx: worker process                                           nginx     11497  11494  0 14:22 ?        00:00:00 nginx: worker process                                           nginx     11498  11494  0 14:22 ?        00:00:00 nginx: worker process                                           nginx     11499  11494  0 14:22 ?        00:00:00 nginx: worker process                                           root      11503   1049  0 14:22 pts/0    00:00:00 grep nginx [root@salt-minion01 ~]# chkconfig --list|grep nginx nginx          0:off1:off2:on3:on4:on5:on6:off [root@salt-minion01 ~]# service nginx check Checking config file: nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful [root@salt-minion01 ~]# service nginx reload Reloading nginx: [  OK  ] [root@salt-minion01 ~]# service nginx restart Stopping nginx: [  OK  ] Starting nginx: [  OK  ]

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