Centos7搭建zabbix6.0
此方法适用于zabbix6以上版本
zabbix6.0前期环境准备：Lamp（linux httpd mysql8.0 php）
mysql官网下载位置：https://dev.mysql.com/downloads/mysql/
Zabbix源码包地址：https://www.zabbix.com/cn/download_sources
Zabbix6官方文档地址：https://www.zabbix.com/documentation/6.0/en/manual/installation/getting_zabbix
构建过程：
关闭防火墙和安全机制
#关闭防火墙
systemctl stop firewalld.service
#关闭安全机制
setenforce 0
一 丶 安装MySQL8.0（RPM）
1：配置mysql源
#下载MySQL源
wget https://dev.mysql.com/get/mysql80-community-release-el7-11.noarch.rpm
#配置MySQL源
yum -y install mysql80-community-release-el7-11.noarch.rpm
2：为防止后续编译安装zabbix时报错 提前安装依赖
#安装MySQL相关依赖
yum -y install gcc-c++ mysql-devel net-snmp-devel libevent-devel libcurl-devel
3：下载MySQL和zabbix
#下载zabbix
wget https://cdn.zabbix.com/zabbix/sources/stable/6.0/zabbix-6.0.1.tar.gz
#下载MySQL
wget https://dev.mysql.com/get/Downloads/MySQL-8.0/mysql-8.0.28-1.el7.x86_64.rpm-bundle.tar
4：解压并安装下载好的MySQL安装包
#创建MySQL目录
mkdir /usr/local/mysql
#解压MySQL安装包
tar xf mysql-8.0.28-1.el7.x86_64.rpm-bundle.tar -C /usr/local/mysql
#移动到mysql目录
cd /usr/local/mysql/
#RPM方式安装MySQL
rpm -ivh mysql-community-* --force --nodeps
5：检查MySQL的个RPM包是否被安装
rpm -qa |grep mysql
#显示如下安装包
mysql-community-server-8.0.28-1.el7.x86_64
mysql-community-libs-compat-8.0.28-1.el7.x86_64
mysql-community-client-plugins-8.0.29-1.el7.x86_64
mysql-community-common-8.0.29-1.el7.x86_64
mysql-community-devel-8.0.29-1.el7.x86_64
mysql-community-common-8.0.28-1.el7.x86_64
mysql-community-libs-8.0.29-1.el7.x86_64
mysql80-community-release-el7-5.noarch
mysql-community-libs-compat-8.0.29-1.el7.x86_64
mysql-community-client-8.0.28-1.el7.x86_64
mysql-community-libs-8.0.28-1.el7.x86_64
6：启动MySQL并加入开机自启
#启动MySQL
systemctl start mysqld
#MySQL加入开启自启
systemctl enable mysqld
7：检查MySQL服务是否启动
#以下三种方法，均可（建议都看一遍）
systemctl status mysqld.service
netstat -anptu |grep mysql
ps -ef |grep mysql
8：启动mysql后会初始化 查找mysql密码
cat /var/log/mysqld.log | grep password
2022-06-23T16:15:31.370137Z 6 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: Dfo5Dm-!fVZG
#密码为：Dfo5Dm-!fVZG
9：修改MySQL的root密码
#由于MySQL8.0 有密码验证组件，若希望设置简单的密码，需要修改服务验证条件
# 密码检查等级，0/LOW、1/MEDIUM、2/STRONG
set global validate_password.policy=0;
# 密码的最短长度
set global validate_password.length=6;
# 密码至少要包含的小写字母个数和大写字母个数
set global validate_password.mixed_case_count=0;
# 设置密码
mysql -uroot -p
ALTER USER 'root'@'localhost' IDENTIFIED BY 'Likun@123';
10：创建zabbix库
#创建zabbix库
create database zabbix character set utf8 collate utf8_bin;
#创建zabbix用户
create user zabbix@localhost identified by 'Likun@123';
#授权
grant all privileges on zabbix.* to zabbix@localhost;
二丶安装zabbix6.1
1：解压在官网上下载的zabbix源码包
#创建zabbix目录
mkdir /usr/local/zabbix
#解压
tar -zxvf zabbix-6.0.1.tar.gz -C /usr/local/zabbix/
2：创建用户账户
（1）对于所有 Zabbix 守护进程，需要一个非特权用户，如果从非特权用户帐户启动 Zabbix 守护程序，它将以该用户身份运行。
（2）然而，如果一个守护进程以“root”启动，它会切换到“zabbix”用户，且这个用户必须存在。在 Linux系统中，可以使用下面命令建立一个用户（该用户属于自己的用户组，“ zabbix”）
#创建zabbix组
groupadd zabbix
#创建zabbix用户
useradd -g zabbix -M -s /sbin/nologin zabbix
3：站在zabbix目录中编译安装
#移动到zabbix目录
cd /usr/local/zabbix/zabbix-6.0.1/
#编译
./configure --prefix=/usr/local/zabbix/ --enable-server --enable-agent --with-net-snmp --with-mysql --with-libcurl
make install
三丶安装PHP
1：由于CentOS7自带PHP版本为5.6，所以需要安装额外的库，也是remi的库
yum -y install https://rpms.remirepo.net/enterprise/remi-release-7.rpm
yum -y install yum-utils
yum-config-manager --disable 'remi-php*'
yum-config-manager --enable remi-php74
yum -y install php php-bcmath php-gd php-xml php-mbstring php-mysqlnd php-ldap
yum -y install curl-devl libxml2 libxml2-devel
2：需要修改php参数（网页预配置必要条件）
vim /etc/php.ini
修改post_max_size为16M
修改max_execution_time为300
修改max_input_time为300
四丶配置httpd
1：移动前端文件至web服务的根目录并授权
cp -r /usr/local/zabbix/zabbix-6.0.1/ui/* /var/www/html/
chown apache:apache /var/www/html -R
2：导入数据库架构及数据
mysql -uzabbix -pLikun@123 zabbix < /usr/local/zabbix/zabbix-6.0.1/database/mysql/schema.sql
mysql -uzabbix -pLikun@123 zabbix < /usr/local/zabbix/zabbix-6.0.1/database/mysql/images.sql
mysql -uzabbix -pLikun@123 zabbix < /usr/local/zabbix/zabbix-6.0.1/database/mysql/data.sql
3：修改配置zabbixserver文件数据库密码
vim /usr/local/zabbix/etc/zabbix_server.conf
# DBPassword= 修改为MySQL的zabbix用户密码
DBPassword=Likun@123
4：开启httpd zabbix
service httpd start
systemctl enable httpd.service
cd /usr/local/zabbix/sbin/
./zabbix_server
五丶网页验证
1:网页测试:(谷歌浏览器)
本机ip:80
2:选择中文，并点击一步
3：必要条件都已满足，点击下一步
4：DB连接配置
5:输入账号密码
6：登录成功
cat /etc/my.cnf
[root@localhost ~]# cat /etc/my.cnf
For advice on how to change settings please see
http://dev.mysql.com/doc/refman/8.0/en/server-configuration-defaults.html
[mysqld]
Remove leading # and set to the amount of RAM for the most important data
cache in MySQL. Start at 70% of total RAM for dedicated server, else 10%.
innodb_buffer_pool_size = 128M
Remove the leading "# " to disable binary logging
Binary logging captures changes between backups and is enabled by
default. It's default setting is log_bin=binlog
disable_log_bin
Remove leading # to set options mainly useful for reporting servers.
The server defaults are faster for transactions and fast SELECTs.
Adjust sizes as needed, experiment to find the optimal values.
join_buffer_size = 128M
sort_buffer_size = 2M
read_rnd_buffer_size = 2M
Remove leading # to revert to previous value for default_authentication_plugin,
this will increase compatibility with older clients. For background, see:
https://dev.mysql.com/doc/refman/8.0/en/server-system-variables.html#sysvar_default_authentication_plugin
default-authentication-plugin=mysql_native_password
datadir=/var/lib/mysql
socket=/var/lib/mysql/mysql.sock
log-error=/var/log/mysqld.log
pid-file=/var/run/mysqld/mysqld.pid
symbolic-links=0
wait_timeout=1000
interactive_timeout=1000
max-connect-errors=100000
max-connections=5000
innodb_buffer_pool_size = 4G
max_allowed_packet = 502M
key_buffer_size = 2000M
table_open_cache = 256
sort_buffer_size = 1024K
net_buffer_length = 32K
read_buffer_size = 512K
read_rnd_buffer_size = 1024K
myisam_sort_buffer_size = 16M
slow_query_log=1
thread_cache_size=32
long_query_time=2
local-infile=0
log-bin=mysql-bin
binlog_format=mixed
server-id = 10
character_set_server=utf8
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES
skip-character-set-client-handshake = 1
skip-name-resolve
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原文链接：https://blog.csdn.net/weixin_50877409/article/details/124295941
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