zabbix4.0监控-service部署（一）
安装zabbix环境
三台机器 主机名字：zabbix-server agentd1 agentd2
[root@zabbix-server ~]# cat /etc/redhat-release CentOS Linux release 7.0.1406 (Core) [root@zabbix-server ~]# uname -a Linux zabbix-server 3.10.0-123.el7.x86_64 #1 SMP Mon Jun 30 12:09:22 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux [root@zabbix-server ~]#
相同配置
centos系统配置yum源
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo curl -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo 自己创建一个Centos-7.repo 把curl 东西放进去
curl -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo > /etc/yum.repos.d/Centos-7.repo
yum clean all # 清除系统所有的yum缓存
yum makecache # 生成yum缓存
配置epel源
[root@zabbix-server yum.repos.d]# yum list | grep epel-release #查看可用epel源 epel-release.noarch 7-11 extras [root@zabbix-server yum.repos.d]#
下载epel源（三台）
wget -O /etc/yum.repos.d/epel-7.repo http://mirrors.aliyun.com/repo/epel-7.repo
yum clean all # 清除系统所有的yum缓存
yum makecache # 生成yum缓存
1、配置zabbix yum仓库源
清华源地址：mirror.tuna.tsinghua.edu.cn
[root@zabbix-server ~]# wget https://mirror.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-2.el7.noarch.rpm #下载4.0版本 --2020-10-22 21:43:55-- https://mirror.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-2.el7.noarch.rpm 正在解析主机 mirror.tuna.tsinghua.edu.cn (mirror.tuna.tsinghua.edu.cn)... 101.6.8.193, 2402:f000:1:408:8100::1 正在连接 mirror.tuna.tsinghua.edu.cn (mirror.tuna.tsinghua.edu.cn)|101.6.8.193|:443... 已连接。 已发出 HTTP 请求，正在等待回应... 200 OK 长度：13800 (13K) [application/x-redhat-package-manager] 正在保存至: “zabbix-release-4.0-2.el7.noarch.rpm” 100%[====================================================================================================================================>] 13,800 --.-K/s 用时 0s 2020-10-22 21:44:00 (61.5 MB/s) - 已保存 “zabbix-release-4.0-2.el7.noarch.rpm” [13800/13800]) [root@zabbix-server ~]# rpm -ivh zabbix-release-4.0-2.el7.noarch.rpm #安装 警告：zabbix-release-4.0-2.el7.noarch.rpm: 头V4 RSA/SHA512 Signature, 密钥 ID a14fe591: NOKEY 准备中... ################################# [100%] 正在升级/安装... 1:zabbix-release-4.0-2.el7 ################################# [100%] [root@zabbix-server ~]# rpm -ql zabbix-release /etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX /etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591 /etc/yum.repos.d/zabbix.repo /usr/share/doc/zabbix-release-4.0 /usr/share/doc/zabbix-release-4.0/GPL #GPL协议
！！！发现/etc/yum.repos.d/zabbix.repo 里面zabbix源下载不是很快 所以更改一下地址 不用zabbix官网的源了 用清华的
打开清华源地址 mirror.tuna.tsinghua.edu.cn 找到目录 复制https://mirror.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/x86_64/ 替换zabbix.repo
vim 打开文件 替换两条记录
:%s#repo.zabbix.com#mirror.tuna.tsinghua.edu.cn/zabbix#g :%s#gpgcheck=1#gpgcheck=0#g #GPG验证是否开启的选项,1是开启,0是不开启,一般情况可以关掉
2、安装zabbix服务端和zabbix-web前端
yum install zabbix-server-mysql zabbix-web-mysql -y
3：安装mariadb，创建zabbix库，授权zabbix用户
yum install mariadb-server -y systemctl start mariadb #启动 systemctl enable mariadb #开机自启动
这个命令可以方便设置删除授权表的修改 个人认为还不错
[root@zabbix-server yum.repos.d]# mysql_secure_installation NOTE: RUNNING ALL PARTS OF THIS SCRIPT IS RECOMMENDED FOR ALL MariaDB SERVERS IN PRODUCTION USE! PLEASE READ EACH STEP CAREFULLY! In order to log into MariaDB to secure it, we'll need the current password for the root user. If you've just installed MariaDB, and you haven't set the root password yet, the password will be blank, so you should just press enter here. Enter current password for root (enter for none): OK, successfully used password, moving on... Setting the root password ensures that nobody can log into the MariaDB root user without the proper authorisation. Set root password? [Y/n] n #--为root用户设置密码 ... skipping. By default, a MariaDB installation has an anonymous user, allowing anyone to log into MariaDB without having to have a user account created for them. This is intended only for testing, and to make the installation go a bit smoother. You should remove them before moving into a production environment. Remove anonymous users? [Y/n] y #--删除匿名账号 ... Success! Normally, root should only be allowed to connect from 'localhost'. This ensures that someone cannot guess at the root password from the network. Disallow root login remotely? [Y/n] y #--取消root用户远程登录 ... Success! By default, MariaDB comes with a database named 'test' that anyone can access. This is also intended only for testing, and should be removed before moving into a production environment. Remove test database and access to it? [Y/n] y #--删除test库和对test库的访问权限 - Dropping test database... ... Success! - Removing privileges on test database... ... Success! Reloading the privilege tables will ensure that all changes made so far will take effect immediately. Reload privilege tables now? [Y/n] y #-刷新授权表使修改生效 ... Success! Cleaning up... All done! If you've completed all of the above steps, your MariaDB installation should now be secure. Thanks for using MariaDB!
进入Mariadb
[root@zabbix-server yum.repos.d]# mysql Welcome to the MariaDB monitor. Commands end with ; or \g. Your MariaDB connection id is 8 Server version: 5.5.65-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 character set utf8 collate utf8_bin; #设置字符集为UFT8 不然显示中文有问题 Query OK, 1 row affected (0.00 sec) MariaDB [(none)]> grant all privileges on zabbix.* to zabbix@localhost identified by '123456'; #授权zabbix用户权限 设置密码 Query OK, 0 rows affected (0.00 sec) MariaDB [(none)]>
导入zabbix表结构和初始数据
！！！怎么找到zabbix表结构和初始化数据的sql文件呢？？？
[root@zabbix-server yum.repos.d]# rpm -ql zabbix-server-mysql |grep sql /usr/sbin/zabbix_server_mysql /usr/share/doc/zabbix-server-mysql-4.0.25 /usr/share/doc/zabbix-server-mysql-4.0.25/AUTHORS /usr/share/doc/zabbix-server-mysql-4.0.25/COPYING /usr/share/doc/zabbix-server-mysql-4.0.25/ChangeLog /usr/share/doc/zabbix-server-mysql-4.0.25/NEWS /usr/share/doc/zabbix-server-mysql-4.0.25/README /usr/share/doc/zabbix-server-mysql-4.0.25/create.sql.gz
zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -uzabbix -p123456 zabbix #导入到mysql里面
检查zabbix库是否导入成功
[root@zabbix-server yum.repos.d]# mysql -uroot zabbix -e 'show tables' +----------------------------+ | Tables_in_zabbix | +----------------------------+ | acknowledges | | actions | | alerts | | application_discovery | 。。。。
。。。。 省略。。。
。。。。 | widget | | widget_field | +----------------------------+ [root@zabbix-server yum.repos.d]#
4：配置启动zabbix-server
#配置 vi /etc/zabbix/zabbix_server.conf DBHost=localhost DBName=zabbix DBUser=zabbix DBPassword=123456 #启动 systemctl start zabbix-server systemctl enable zabbix-server #检查 [root@zabbix-server yum.repos.d]# netstat -tnlp Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 1722/master tcp 0 0 0.0.0.0:10051 0.0.0.0:* LISTEN 22826/zabbix_server tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 22606/mysqld tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1506/sshd tcp6 0 0 ::1:25 :::* LISTEN 1722/master tcp6 0 0 :::10051 :::* LISTEN 22826/zabbix_server tcp6 0 0 :::22 :::* LISTEN 1506/sshd
5:修改Zabbix前端的PHP配置,并启动httpd
vi /etc/httpd/conf.d/zabbix.conf php_value date.timezone Asia/Shanghai #修改时区 亚洲/上海
systemctl start httpd #启动
systemctl enable httpd #自启动
6:前端zabbix-web的安装
浏览器：http://xx.xx.xx.xx/zabbix
提示信息：
后期修改zabbix数据库密码的时候，需要修改的配置文件： /etc/zabbix/web/zabbix.conf.php http://192.168.123.89/zabbix/zabbix.php 登录的账号密码; Admin zabbix
先把自己监控上
[root@zabbix-server yum.repos.d]# rpm -ivh https://mirror.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/x86_64/zabbix-agent-4.0.11-1.el7.x86_64.rpm 获取https://mirror.tuna.tsinghua.edu.cn/zabbix/zabbix/4.0/rhel/7/x86_64/zabbix-agent-4.0.11-1.el7.x86_64.rpm #安装zabbix-agent 警告：/var/tmp/rpm-tmp.pQDAJI: 头V4 RSA/SHA512 Signature, 密钥 ID a14fe591: NOKEY 准备中... ################################# [100%] 正在升级/安装... 1:zabbix-agent-4.0.11-1.el7 ################################# [100%] [root@zabbix-server yum.repos.d]# systemctl start zabbix-agent #启动 [root@zabbix-server yum.repos.d]# systemctl enable zabbix-agent #开机自启动 ln -s '/usr/lib/systemd/system/zabbix-agent.service' '/etc/systemd/system/multi-user.target.wants/zabbix-agent.service' [root@zabbix-server yum.repos.d]# [root@zabbix-server yum.repos.d]# [root@zabbix-server yum.repos.d]# systemctl enable zabbix-agent [root@zabbix-server yum.repos.d]# systemctl restart mariadb
#次文件用于个人笔记记录 不可转载
