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
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<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 & |
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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 |
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 ~]# mysqlWelcome to the MariaDB monitor. Commands end with ; or \g.Your MariaDB connection id is 2Server version: 5.5.64-MariaDB MariaDB ServerCopyright (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)]> exitBye[root@localhost ~]# cd /usr/share/doc/zabbix-server-mysql-4.4.1/[root@localhost zabbix-server-mysql-4.4.1]# lsAUTHORS 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 |
