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目录 ansible端部署 使用ansible配置zabbix-mysql端 使用ansible配置zabbix-server端 使用ansible配置zabbix-agent端 一键部署zabbix Ansible是一款开源的自动化运维工具,可以通过SSH协议远程自动化地执行一些复杂的IT工作,例如程序部署、配置管理、应用运维等等。Ansible基于Python编写,采用YAML格式语言来描述自动化任务,具有高度的可读性和易维护性,使用起来非常方便。 Zabbix是一款开源的企业级监控系统,用于监测服务器、网络设备及其他应用程序的运行状态和性能指标。Zabbix可以采集、处理和存储各种类型的监控数据,并提供可视化的前端界面和各种告警和报警机制,帮助管理员及时掌握系统状态的变化以及服务质量的情况,并对异常进行排查和处理。 使用Ansible部署Zabbix监控平台可以大大简化部署流程,减少错误和时间浪费,有助于提高运维效率和平台的稳定性。 本次实验基本配置: ansible主机 zabbix-server zabbix-mysql zabbix-agent ansible端部署ansible服务器给另外三台做ssh免密 ssh-keygen ssh-copy-id +ip地址 ansible安装在之前博客有讲到: (268条消息) Ansible学习记录-基本使用学习_fx_872431785的博客-CSDN博客 添加主机清单 vim /etc/ansible/hosts [zabbix_server] 192.168.52.149 [zabbix_mysql] 192.168.52.148 [zabbix_agent] 192.168.52.150 测试连通性 使用ansible配置zabbix-mysql端创建zabbix-mysql角色,并下载好数据库仓库软件包放在files目录下 ansible-galaxy init zabbix-mysql wget https://dev.mysql.com/get/mysql80-community-release-el7-3.noarch.rpm 编辑zabbix-mysql/tasks/main.yml - name: Upload and Install MariaDB RPM hosts: zabbix_mysql tasks: - name: uploadk copy: src: mysql80-community-release-el7-3.noarch.rpm dest: /root/ - name: installrepo command: rpm -ivh /root/mysql80-community-release-el7-3.noarch.rpm - name: install-yum.utils yum: name: yum-utils state: present - name: five command: yum-config-manager --enable mysql57-community - name: eight command: yum-config-manager --disable mysql80-community - name: check command: sed -i 's/gpgcheck=1/gpgcheck=0/' /etc/yum.repos.d/mysql-community.repo - name: installmysql yum: name: mysql,mysql-server state: present - name: mysqldstart command: systemctl start mysqld - name: copysh copy: src: mysql.sh dest: /root/ - name: runsh command: bash /root/mysql.sh 脚本如下 #!/bin/bash begin() { systemctl start mysqld sun=`cat /var/log/mysqld.log |grep password |awk '{print $NF}'` #数据库初始化 mysqladmin -u root -p"$Feng" password 'Fengxin@123' echo "数据库初始化成功" } peizhi() { mysql -uroot -pFengxin@123 -e "create database zabbix character set utf8 collate utf8_bin;" mysql -uroot -pFengxin@123 -e "grant all on zabbix.* to zabbix@'%' identified by 'Sunsweet@123';" mysql -uroot -pFengxin@123 -e "set global log_bin_trust_function_creators = 1;" echo "数据库配置成功" } main() { begin peizhi } main 执行main.yml文件 ansible-playbook mysql.yml 使用ansible配置zabbix-server端zabbix官网:www.zabbix.com 使用的是zabbix 5.0版本 创建zabbix-server角色,下载好zabbix仓库文件放在files目录下 ansible-galaxy init zabbix-server yum -y install https://repo.zabbix.com/zabbix/5.0/rhel/7/x86_64/zabbix-release-5.0-1.el7.noarch.rpm 编辑zabbix-server/tasks/main.yml - name: installrpm copy: src: zabbix.repo dest: /etc/yum.repos.d/ - name: installservice yum: name: zabbix-server-mysql,zabbix-agent,centos-release-scl,yum-utils state: present - name: update command: yum-config-manager --enable zabbix-frontend - name: installweb yum: name: zabbix-web-mysql-scl,zabbix-apache-conf-scl state: present - name: installrpm yum: name: mariadb state: present - name: inputdata shell: "zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -uzabbix - pSunsweet@123 zabbix -h 10.0.0.228" - name: copyfile copy: src: zabbix_server.conf dest: /etc/zabbix/zabbix_server.conf - name: copyfiles copy: src: zabbix.conf dest: /etc/opt/rh/rh-php72/php-fpm.d/zabbix.conf - name: startservice command: systemctl restart zabbix-server zabbix-agent httpd rh-php72-php-fpm 创建server.yml文件并写入 --- - name: useserver hosts: zabbix_server roles: - zabbix-server 执行server.yml文件 ansible-playbook server.yml 使用浏览器访问:http://192.168.52.149/zabbix 配置数据库信息 使用ansible配置zabbix-agent端 创建zabbix-agent角色并准备好zabbix.repo放入files目录下 ansible-galaxy init zabbix-agent 编辑zabbix-agent/tasks/main.yaml - name: repo copy: src: zabbix.repo dest: /etc/yum.repos.d/ - name: installagent yum: name: zabbix-agent state: present - name: copyfile copy: src: zabbix_agentd.conf dest: /etc/zabbix/zabbix_agentd.conf - name: startagent command: systemctl restart zabbix-agent 编辑agent.yml --- - name: agent hosts: zabbix_agent roles: - zabbix-agent 一键部署zabbixyml文件内容如下: --- 注意:调用角色的顺序 - name: zabbixmysql hosts: zabbix_mysql roles: - zabbix-mysql - name: zabbixagent hosts: zabbix_agent roles: - zabbix-agent - name: zabbixserver hosts: zabbix_server roles: - zabbix-server 综上,使用Ansible部署Zabbix监控平台可以大大简化部署流程,减少错误和时间浪费,有助于提高运维效率和平台的稳定性。 |
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