ansible-playbook 案例

nginx的安装

编写nginx的自动部署文件nginx.yml      hosts主机更改为自己定义的

 

 

 访问目标主机组的IP地址，查看测试页面

测试页面：显示的是本机ip

1	<h1>{{ansible_all_ipv4_addresses}}</h1>

　　

lnmp架构自动部署

首先免密登录配置

编写lnmp的脚本  lnmp.yml

 结果：

 

ansible自动部署tomcat

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--- - hosts: tomcat   tasks:     - name: 关闭防火墙       service: name=iptables state=stopped     - name: 关闭selinux       shell: setenforce 0     - name: 安装所需的软件       yum: name=tar,libselinux-python state=latest     - name: 推送jdk java环境       copy: src=jdk-8u131-linux-x64_.rpm dest=/root     - name: 创建文件夹       file: path=/opt/tomcat state=directory     - name: 推送tomcat的压缩包       unarchive: src=apache-tomcat-8.5.35.tar.gz dest=/opt/tomcat     - name: 安装jdk       yum: name=jdk-8u131-linux-x64_.rpm state=installed     - name: 启动tomcat       shell: nohup /opt/tomcat/apache-tomcat-8.5.35/bin/startup.sh &

　　

Ansible自动部署lnmp架构+上线电商

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--- - hosts: lnmp   tasks:     - name: 关闭防火墙       service: name=iptables state=stopped     - name: 关闭selinux       shell: setenforce 0     - name: 配置相关组件以及MySQL       yum: name=zlib-devel,pcre-devel,gcc,gcc-c++,php,php-mysql,php-gd,php-fpm,libselinux-python,tar,vim,unzip state=latest     - name: 推送nginx安装包       unarchive: src=nginx-1.16.1.tar.gz dest=/root     - name: 安装nginx       shell: cd /root/nginx-1.16.1 && ./configure && make && make install     - name: 启动nginx       shell: netstat -ntlp | grep -q nginx || /usr/local/nginx/sbin/nginx     - name: 推送ningx的配置文件       template: src=nginx.conf dest=/usr/local/nginx/conf/nginx.conf       tags: config-nginx       notify: restart-nginx     - name: 启动php-fpm       service: name=php-fpm state=started     - name: 安装mysql       yum: name=mysql,mysql-server state=latest     - name: 启动mysql       service: name=mysqld state=started     - name: 删除数据库如果存在       shell: mysql -e "drop database if exists ds;"     - name: 创建数据库       shell: mysql -e "create database ds charset=utf8;"     - name: 给用户授权       shell: mysql -e "grant all on *.* to 'tom'@'%' identified by '123';"     - name: 刷新权限       shell: mysql -e "flush privileges;"     - name: 推送电商的安装包并给予权限       unarchive: src=tinyshopV2.5_data.zip dest=/usr/local/nginx/html/ mode=777     handlers:     - name: restart-nginx       shell: /usr/local/nginx/sbin/nginx -s reload

　　

Ansible自动部署Zabbix

要求操作系统：centos7

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[root@localhost zabbix]# rpm -ivh http://repo.zabbix.com/zabbix/4.4/rhel/7/x86_64/zabbix-release-4.4-1.el7.noarch.rpm 获取http://repo.zabbix.com/zabbix/4.4/rhel/7/x86_64/zabbix-release-4.4-1.el7.noarch.rpm 警告：/var/tmp/rpm-tmp.MEfeuA: 头V4 RSA/SHA512 Signature, 密钥 ID a14fe591: NOKEY 准备中...                          ################################# [100%] 正在升级/安装...    1:zabbix-release-4.4-1.el7         ################################# [100%] [root@localhost ~]# yum -y install zabbix-server-mysql zabbix-web-mysql zabbix-apache-conf zabbix-agent [root@localhost ~]# yum -y install mariadb mariadb-server [root@localhost ~]# systemctl start mariadb [root@localhost ~]# systemctl enable mariadb [root@localhost ~]# mysql Welcome to the MariaDB monitor.  Commands end with ; or g. Your MariaDB connection id is 2 Server version: 5.5.64-MariaDB MariaDB Server Copyright (c) 2000, 2018, Oracle, MariaDB Corporation Ab and others. Type 'help;' or 'h' for help. Type 'c' to clear the current input statement.   MariaDB [(none)]> create database zabbix charset=utf8; Query OK, 1 row affected (0.00 sec)   MariaDB [(none)]> grant all on *.* to 'zabbix'@'localhost' identified by '123'; Query OK, 0 rows affected (0.00 sec)   MariaDB [(none)]> flush privileges; Query OK, 0 rows affected (0.00 sec)   MariaDB [(none)]> exit Bye   [root@localhost ~]# cd /usr/share/doc/zabbix-server-mysql-4.4.1/ [root@localhost zabbix-server-mysql-4.4.1]# ls AUTHORS  ChangeLog  COPYING  create.sql.gz  NEWS  README [root@localhost zabbix-server-mysql-4.4.1]# zcat create.sql.gz | mysql -uzabbix -p123 zabbix [root@localhost ~]# vim /etc/zabbix/zabbix_server.conf   DBName=zabbix  //创建的数据库的名字   DBUser=zabbix  //用户   DBPassword=123 //用户的密码 [root@localhost ~]# vim /etc/httpd/conf.d/zabbix.conf   php_value date.timezone Asia/Shanghai [root@localhost ~]# systemctl restart httpd zabbix-server zabbix-agent