Zabbix运维---基本搭建

一、基本介绍

　　1、企业级监控工具

　　

 　　2、zabbix组成

　　

 　　3、zabbix架构

　　

 　　4、zabbix server组成

　　

 　　5、zabbix基本术语

　　　　1）组件功能

　　　　

 　　　　2）监控收集

　　　　

 　　　　3）数据展示

　　　　

 　　　　4）告警相关

　　　　

　　　　5） 认证和权限

　　　　

 二、搭建安装

　　1、资源要求

　　

　　2、二进制安装

centos 7 添加阿里云镜像
wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
yum install epel-release


安装常用的开发组件
yum  groups install "Development Tools"
yum groups info  "Development Tools"


增加Zabbix镜像源
rpm -ivh https://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-1.el7.noarch.rpm


关闭SElinux
systemctl stop firewalld.service
systemctl disable  firewalld.service

vim /etc/selinux/config

yum install iptables-services


安装Zabbix Server和Frontend
yum install zabbix-server-mysql
yum install zabbix-web-mysql


安装MySQL
yum install mariadb-server
systemctl  start mariadb.service
systemctl  status mariadb.service
mysql_secure_installation


创建数据库
mysql -uroot -p
create database zabbix character set utf8 collate utf8_bin;
grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix@findsec123';

导入数据结构
zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -uzabbix -pzabbix@findsec123  zabbix


配置Zabbix Serve
vim /etc/zabbix/zabbix_server.conf


启动Zabbix Server
systemctl  start zabbix-server.service
systemctl  status zabbix-server.service

more /var/log/zabbix/zabbix_server.log


配置Zabbix frontend
vim /etc/php.ini

max_execution_time = 300
memory_limit = 128M
post_max_size = 16M
upload_max_filesize = 2M
max_input_time = 300
max_input_vars = 10000
always_populate_raw_post_data = -1
date.timezone = Asia/Shanghai


启动httpd
systemctl  start  httpd.service
systemctl  status  httpd.service

http://10.211.55.7/zabbix/setup.php

Admin
zabbix


安装Zabbix Agent
yum install zabbix-agent

systemctl  start zabbix-agent.service

　　3、源码安装

下载zabbix server源码包
wget -O zabbix-4.0.4.tar.gz  https://sourceforge.net/projects/zabbix/files/ZABBIX%20Latest%20Stable/4.0.4/zabbix-4.0.4.tar.gz/download

安装依赖
yum install wget telnet net-tools python-paramiko gcc gcc-c++ dejavu-sans-fonts python-setuptools python-devel sendmail mailx net-snmp
net-snmp-devel net-snmp-utils freetype-devel libpng-devel perl unbound libtasn1-devel p11-kit-devel OpenIPMI unixODBC  libevent-devel  
mysql-devel  libxml2-devel  libssh2-devel  OpenIPMI-devel  java-1.8.0-openjdk-devel  openldap-devel  curl-devel unixODBC-devel

解压并编译安装
tar -zxvf zabbix-4.0.4.tar.gz
cd  zabbix-4.0.4/

建立编译安装目录
mkdir -p /data/findsec/zabbix
./configure --prefix=/data/findsec/zabbix  --enable-server  --enable-agent --enable-java  --with-mysql --with-libxml2 --with-unixodbc  
--with-net-snmp --with-ssh2 --with-openipmi --with-ldap --with-libcurl --with-iconv
make
make install


/data/findsec/zabbix/sbin/zabbix_server  -V


数据库安装
yum install mariadb-server
systemctl  start mariadb.service
systemctl  status mariadb.service
mysql_secure_installation

创建数据库
mysql -uroot -p
create database zabbix character set utf8 collate utf8_bin;
grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix@findsec123';

导入数据结构
mysql -uzabbix -pzabbix@findsec123  zabbix < /root/zabbix-4.0.4/database/mysql/schema.sql 
mysql -uzabbix -pzabbix@findsec123  zabbix < /root/zabbix-4.0.4/database/mysql/images.sql
mysql -uzabbix -pzabbix@findsec123  zabbix < /root/zabbix-4.0.4/database/mysql/data.sql 

修改zabbix server配置
vim /data/findsec/zabbix/etc/zabbix_server.conf

增加用户
groupadd --system zabbix
useradd --system -g zabbix -d /usr/lib/zabbix -s /sbin/nologin -c "Zabbix Monitoring System" zabbix

启动服务
/data/findsec/zabbix/sbin/zabbix_server -c /data/findsec/zabbix/etc/zabbix_server.conf

tailf /tmp/zabbix_server.log


增加Zabbix镜像源
rpm -ivh https://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-1.el7.noarch.rpm

安装Zabbix Frontend
yum install zabbix-web-mysql

配置Zabbix frontend
vim /etc/php.ini

max_execution_time = 300
memory_limit = 128M
post_max_size = 16M
upload_max_filesize = 2M
max_input_time = 300
max_input_vars = 10000
always_populate_raw_post_data = -1
date.timezone = Asia/Shanghai


启动httpd
systemctl  start  httpd.service
systemctl  status  httpd.service

http://10.211.55.7/zabbix/setup.php

Admin
zabbix


安装Zabbix Agent
yum install zabbix-agent

systemctl  start zabbix-agent.service

　　4、docker容器安装

安装和启动docker:
yum install docker-latest -y 
systemctl start docker-latest
systemctl status docker-latest
ps -ef | grep docker

测试容器功能
docker run -d -p 80:80 httpd
ps -ef | grep httpd
docker stop ffc18f4d40c9

安装mysql
docker run --name mysql-server -t -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="ZCJ24576" -e MYSQL_ROOT_PASSWORD="123456" -d mysql:5.7 
--character-set-server=utf8 --collation-server=utf8_bin

运行结果如下：

9779cb64318e        mysql:5.7                              "docker-entrypoint..."   44 minutes ago      Up 44 minutes       3306/tcp, 33060/tcp           mysql-server

安装zabbix-java-gateway
docker run --name zabbix-java-gateway -t -d zabbix/zabbix-java-gateway:latest
23d4cceb8f06        zabbix/zabbix-java-gateway:latest      "docker-entrypoint.sh"   41 minutes ago      Up 41 minutes       10052/tcp                     zabbix-java-gateway

安装zabbix-server的容器
docker run --name zabbix-server-mysql -t -e DB_SERVER_HOST="mysql-server" -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="ZCJ24576" -e MYSQL_ROOT_PASSWORD="123456" 
-e ZBX_JAVAGATEWAY="zabbix-java-gateway" --link mysql-server:mysql --link zabbix-java-gateway:zabbix-java-gateway -p 10051:10051 -d zabbix/zabbix-server-mysql:latest
*这里的link后面跟的是已经正在运行的mysql容器和zabbix-java-gateway容器的NAME字段名称
运行结果如下：
23d4cceb8f06        zabbix/zabbix-java-gateway:latest      "docker-entrypoint.sh"   41 minutes ago      Up 41 minutes       10052/tcp                     zabbix-java-gateway


安装zabbix的前端
docker run --name zabbix-web-nginx-mysql -t -e DB_SERVER_HOST="mysql-server" -e MYSQL_DATABASE="zabbix" -e MYSQL_USER="zabbix" -e MYSQL_PASSWORD="ZCJ24576" -e MYSQL_ROOT_PASSWORD="123456" 
--link mysql-server:mysql --link zabbix-server-mysql:zabbix-server -p 80:80 -d zabbix/zabbix-web-nginx-mysql:latest
运行结果如下：
a2fcd886b106        zabbix/zabbix-web-nginx-mysql:latest   "docker-entrypoint.sh"   10 minutes ago      Up 10 minutes       0.0.0.0:80->80/tcp, 443/tcp   zabbix-web-nginx-mysql


安装zabbix_agent
docker run --name zabbix-agent -e ZBX_HOSTNAME="Zabbix server" -e ZBX_SERVER_HOST="zabbix-server-mysql" --link zabbix-server-mysql:zabbix-server -d zabbix/zabbix-agent:latest
711101115ca0        zabbix/zabbix-agent:latest             "/sbin/tini -- /us..."   8 minutes ago       Up 8 minutes        10050/tcp                     zabbix-agent