Linux系统RHEL7源码编译安装Zabbix6

Posted 2022-09-26 IT邦德

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文章目录

• 前言
• • 📢 1.环境准备
  • 📢 2 配置本地yum
  • 📢 3 源码编译Server
  • 📢 4 编译安装PHP
  • 📢 5 创建初始数据库
  • • ✨ 5.1 安裝MySQL8
    • ✨ 5.2 创建用户配置参数
    • ✨ 5.3 导入初始架构和数据
    • ✨ 5.4 Zabbix server配置数据库
  • 📢 6 安装Web interface
  • 📢 7 启动Zabbix相关进程

前言

最近客户项目要求，本文基于Linux系统RHEL7源码编译安装Zabbix6，详细的部署分享给大家

---

📢 1.环境准备

1.源码包下载
下载地址：https://cdn.zabbix.com/zabbix/sources/stable/6.2/zabbix-6.2.2.tar.gz

2.关闭防火墙和 selinux 并重启
如果selinux没有关闭执行：
[root@localhost ~]# sed -i 's/SELINUX=enforcing/SELINUX=disabled/' /etc/selinux/config

[root@localhost ~]# systemctl disable --now firewalld
Removed symlink /etc/systemd/system/multi-user.target.wants/firewalld.service.
Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.

[root@localhost ~]# systemctl status firewalld
   

3.hostname设置
[root@localhost ~]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 7.4 (Maipo)

[root@localhost ~]# hostnamectl set-hostname jeames


4.HOST解析
[root@jeames ~]# vi /etc/hosts
127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4
::1         localhost localhost.localdomain localhost6 localhost6.localdomain6
## 添加以下内容
192.168.1.30 jeames

📢 2 配置本地yum

本次我们运用挂载本地光盘镜像的方法
1.创建挂载目录
[root@jeames ~]# df -TH
Filesystem            Type      Size  Used Avail Use% Mounted on
/dev/mapper/rhel-root xfs        19G  4.0G   15G  22% /
devtmpfs              devtmpfs  2.0G     0  2.0G   0% /dev
tmpfs                 tmpfs     2.0G     0  2.0G   0% /dev/shm
tmpfs                 tmpfs     2.0G  9.6M  2.0G   1% /run
tmpfs                 tmpfs     2.0G     0  2.0G   0% /sys/fs/cgroup
/dev/sda1             xfs       1.1G  187M  877M  18% /boot
tmpfs                 tmpfs     396M   25k  396M   1% /run/user/0
tmpfs                 tmpfs     396M  8.2k  396M   1% /run/user/42
/dev/sr0              iso9660   4.1G  4.1G     0 100% /run/media/root/RHEL-7.4 Server.x86_64

[root@jeames ~]# mkdir -p /mnt/dvd/

2.挂载光盘到目录
[root@rhel76 ~]# mount /dev/sr0 /mnt/dvd
mount: /dev/sr0 is write-protected, mounting read-only

3.将RHEL7的yum替换为Centos的源
## 查询原有rpm包
[root@jeames ~]# rpm -qa | grep yum
PackageKit-yum-1.1.5-1.el7.x86_64
yum-3.4.3-154.el7.noarch
yum-rhn-plugin-2.0.1-9.el7.noarch
yum-utils-1.1.31-42.el7.noarch
yum-metadata-parser-1.1.4-10.el7.x86_64
yum-langpacks-0.4.2-7.el7.noarch

## 删除原有的yum源
[root@jeames ~]# rpm -qa|grep yum|xargs rpm -e --nodeps

## CentOS yum源配置
[root@jeames /]# cp /etc/yum.repos.d/redhat.repo /etc/yum.repos.d/redhat.repo.bak
cat >> /etc/yum.repos.d/CentOS.repo << "EOF"
[rhel7]
name=jemrepo
baseurl=file:///mnt/dvd/
gpgcheck=0
EOF

[root@jeames /]# yum repolist

## 安装Centos7 yum所需的所有rpm包
[root@jeames ~]# rpm -ivh yum-3.4.3-168.el7.centos.noarch.rpm --nodeps
[root@jeames ~]# rpm -ivh yum-plugin-fastestmirror-1.1.31-54.el7_8.noarch.rpm --nodeps
[root@jeames ~]# rpm -ivh yum-metadata-parser-1.1.4-10.el7.x86_64.rpm

[root@jeames /]# rpm -qa | grep yum
yum-3.4.3-168.el7.centos.noarch
yum-plugin-fastestmirror-1.1.31-54.el7_8.noarch
yum-metadata-parser-1.1.4-10.el7.x86_64

📢 3 源码编译Server

1.安装依赖
[root@jeames /]# yum install -y libevent-devel net-snmp-devel
[root@jeames /]# yum install libxml2 libxml2-devel -y
[root@jeames /]# yum -y install unixODBC unixODBC-devel
[root@jeames /]# yum -y install curl-devel
[root@jeames ~]# yum install openssl-devel pcre-devel libssh2-devel OpenIPMI-devel  openldap-devel
[root@jeames /]# yum -y install gcc gcc-c++
[root@jeames /]# gcc -v
[root@jeames ~]# yum -y install mysql-devel

2.创建用户组等，授权
[root@jeames /]# groupadd --system zabbix
[root@jeames /]# useradd --system -g zabbix -d /usr/lib/zabbix -s /sbin/nologin -c "Zabbix Monitoring System" zabbix

3.解压源码包
[root@jeames ~]# tar -zxvf zabbix-6.2.2.tar.gz

4.编译安装
注意以下都是在zabbix的安装目录下执行
[root@jeames /]# cd zabbix-6.2.2
[root@jeames /]# ./configure --enable-server --enable-agent --with-mysql \\
--enable-ipv6 --with-net-snmp --with-libcurl --with-libxml2 --with-openipmi --with-unixodbc
最后编译
[zabbix@jeames zabbix-6.2.2]# make install

📢 4 编译安装php

# 官网地址 
https://www.php.net/downloads


# 安装简单依赖
yum remove php* -y
yum install autoconf automake libtool sqlite-devel libjpeg-devel libpng-devel freetype-devel -y


[root@jeames ~]# tar xf php-7.4.9.tar.gz
[root@jeames ~]# useradd -s /sbin/nologin -M php
[root@jeames ~]# cd php-7.4.9

## 记得导入环境变量
export PKG_CONFIG_PATH="/usr/local/lib/pkgconfig/"

./configure --prefix=/usr/local/php7 --with-config-file-path=/usr/local/php7/etc --with-mhash --with-openssl --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-zlib --enable-bcmath  --enable-gd --with-freetype  --enable-mbstring --enable-ftp --enable-sockets   --with-gettext --enable-session --with-curl  --enable-fpm --with-fpm-user=php --with-fpm-group=php  \\
--enable-pdo -enable-tokenizer --with-zip --with-jpeg

## 编译，这个时间比较长
make -j4 && make install

#配置文件改名
cd /usr/local/php7/etc/
cp php-fpm.conf.default php-fpm.conf
cp php-fpm.d/www.conf.default php-fpm.d/www.conf
#php命令设置软链接
ln -s /usr/local/php7/bin/* /usr/local/bin
ln -s /usr/local/php7/sbin/* /usr/local/sbin
#查看php的版本
[root@jeames etc]# php -v
PHP 7.4.9 (cli) (built: Sep 17 2022 23:51:00) ( NTS )
Copyright (c) The PHP Group
Zend Engine v3.4.0, Copyright (c) Zend Technologies

#杀死当前php进程，重启
killall php-fpm
php-fpm
netstat -antp | grep php-fpm
tail -f /usr/local/php7/var/log/php-fpm.log
netstat -tln | grep 9000
netstat -tln | grep 80

#安装ldap扩展模块
[root@jeames ~]# cd /root/php-7.4.9/ext/ldap
[root@jeames ldap]# find / -name phpize
/root/php-7.4.9/scripts/phpize
/usr/local/bin/phpize

#运行phpize
[root@jeames ldap]# /usr/local/php7/bin/phpize
Configuring for:
PHP Api Version:         20190902
Zend Module Api No:      20190902
Zend Extension Api No:   320190902

#复制库文件
cp -frp /usr/lib64/libldap* /usr/lib/

#安装至/usr/local/php7/bin/php-config
[root@jeames ldap]# ./configure --with-php-config=/usr/local/php7/bin/php-config

#编译安装
[root@jeames ldap]#  make && make install

#修改参数
cd /root/php-7.4.9
cp php.ini-production /usr/local/php7/etc/php.ini

vim /usr/local/php7/etc/php.ini

extension_dir = "/usr/local/php7/lib/php/extensions/no-debug-non-zts-20190902/"
extension=ldap.so

max_execution_time = 300
post_max_size = 16M
max_input_time = 300
date.timezone = Asia/Shanghai  

📢 5 创建初始数据库

MySQL数据库用来给 Zabbix Server，提供数据存储，本次采用二进制包安装MySQL8.0

✨ 5.1 安裝MySQL8

1. 卸载MariaDB，避免mariadb和mysql数据库冲突
[root@jeames zabbix-6.2.2]# rpm -qa |grep mariadb
mariadb-devel-5.5.56-2.el7.x86_64
mariadb-libs-5.5.56-2.el7.x86_64

[root@jeames zabbix-6.2.2]# rpm -e --nodeps mariadb-libs-5.5.56-2.el7.x86_64
[root@jeames zabbix-6.2.2]# rpm -e --nodeps mariadb-devel-5.5.56-2.el7.x86_64

2.用户及目录创建
root 用户操作：
mkdir -p /mysql/data/mysql3306
mkdir -p /mysql/app/
mkdir -p /mysql/conf/
mkdir -p /mysql/data/mysql3306/pid/
mkdir -p /mysql/data/mysql3306/socket/
mkdir -p /mysql/data/mysql3306/log/
mkdir -p /mysql/data/mysql3306/binlog/
mkdir -p /mysql/data/mysql3306/errlog
mkdir -p /mysql/data/mysql3306/relaylog/
mkdir -p /mysql/data/mysql3306/slowlog/
mkdir -p /mysql/data/mysql3306/tmp/


3.用户及组
[root@jeames ~]# groupadd mysql
[root@jeames ~]# useradd -g mysql mysql
[root@jeames ~]# chown -R mysql:mysql /mysql
[root@jeames ~]# chmod 775 -R /mysql

userdel -r mysql   --删除 lamp 用户
groupdel mysql --删除组users


#上传软件包并解压
[root@jeames ~]# cp mysql-8.0.27-linux-glibc2.12-x86_64.tar.xz /mysql/app
[root@jeames ~]# chown -R mysql:mysql /mysql
[root@jeames ~]# chmod 775 -R /mysql


4.mysql用户操作
[root@jeames ~]# su - mysql
[mysql@jeames ~]$ cd /mysql/app
## 解压软件包并重命名
[mysql@jeames app]$ tar xvf mysql-8.0.27-linux-glibc2.12-x86_64.tar.xz
[mysql@jeames app]$ mv mysql-8.0.27-linux-glibc2.12-x86_64 mysql8.0.27

##环境变量配置
cat >> /home/mysql/.bash_profile << "EOF"
MYSQL_HOME=/mysql/app/mysql8.0.27
PATH=$PATH:$MYSQL_HOME/bin
EOF

[mysql@jeames app]$ source ~/.bash_profile
[mysql@jeames app]$ which mysql
/mysql/app/mysql8.0.27/bin/mysql

## 创建参数文件
cat >> /mysql/conf/my3306.cnf << "EOF"
[mysqld]
server_id = 80273306
default-storage-engine= InnoDB
basedir=/mysql/app/mysql8.0.27
datadir=/mysql/data/mysql3306/data/
socket=/tmp/mysql.sock
log-error=/mysql/data/mysql3306/log/mysqld.log
pid-file=/mysql/data/mysql3306/pid/mysqld.pid
port=3306
default-time_zone='+8:00'
default_authentication_plugin=mysql_native_password # 加此参数可远程登陆
transaction_isolation=READ-COMMITTED
max_connections=1500
back_log=500
wait_timeout=1800
max_user_connections=800
innodb_buffer_pool_size=1024M
innodb_log_file_size=512M
innodb_log_buffer_size=40M
slow_query_log=ON
long_query_time=5
# log settings #
slow_query_log = ON
slow_query_log_file = /mysql/data/mysql3306/slowlog/slow3306.log
log_error = /mysql/data/mysql3306/errlog/err3306.log
log_error_verbosity = 3
log_bin = /mysql/data/mysql3306/binlog/mysql_bin
log_bin_index = /mysql/data/mysql3306/binlog/mysql_binlog.index
general_log_file = /data/mysql/mysql3306/generallog/general.log
log_queries_not_using_indexes = 1
log_slow_admin_statements = 1
expire_logs_days = 90
binlog_expire_logs_seconds = 2592000      #30d
long_query_time = 2
min_examined_row_limit = 100
log_throttle_queries_not_using_indexes = 1000
innodb_flush_log_at_trx_commit=1
log_bin_trust_function_creators=1

EOF

5.数据库初始化
mysql用户操作：
mysqld --defaults-file=/mysql/conf/my3306.cnf --initialize --user=mysql --basedir=/mysql/app/mysql8.0.27 \\
--datadir=/mysql/data/mysql3306/data/

## 启动Mysql
[mysql@jeames ~]$ mysqld_safe --defaults-file=/mysql/conf/my3306.cnf --user=mysql &
[1] 46477
[mysql@jeames ~]$ 2022-09-17T11:34:40.938667Z mysqld_safe Logging to '/mysql/data/mysql3306/errlog/err3306.log'.
2022-09-17T11:34:40.974295Z mysqld_safe Starting mysqld daemon with databases from /mysql/data/mysql3306/data

✨ 5.2 创建用户配置参数

1.登陆MySQL
第一次登录 MySQL 时，需要到错误日志下找初始化密码
[mysql@jeames ~]$ cat /mysql/data/mysql3306/errlog/err3306.log | grep password
此处通过sock登陆
[mysql@jeames ~]$ mysql -uroot -p  -P 3306 -S /tmp/mysql.sock
mysql> alter user root@'localhost' identified by 'root';
mysql> flush privileges
mysql> status
--------------
mysql  Ver 8.0.27 for Linux on x86_64 (MySQL Community Server - GPL)

Connection id:          8
Current database:
Current user:           root@localhost
SSL:                    Not in use
Current pager:          stdout
Using outfile:          ''
Using delimiter:        ;
Server version:         8.0.27
Protocol version:       10
Connection:             Localhost via UNIX socket
Server characterset:    utf8mb4
Db     characterset:    utf8mb4
Client characterset:    utf8mb4
Conn.  characterset:    utf8mb4
UNIX socket:            /mysql/data/mysql3306/socket/mysql.sock
Binary data as:         Hexadecimal
Uptime:                 3 min 56 sec

Threads: 2  Questions: 8  Slow queries: 0  Opens: 399  Flush tables: 3  Open tables: 37  Queries per second avg: 0.033


2.新增用戶
mysql> create database zabbix character set utf8mb4 collate utf8mb4_bin;
mysql> create user zabbix@localhost identified by 'Jeames@007';
mysql> grant all privileges on zabbix.* to zabbix@localhost;
mysql> set global log_bin_trust_function_creators = 1;
mysql> flush privileges;
mysql> quit;

✨ 5.3 导入初始架构和数据

[root@jeames ~]# chmod -R 777 zabbix-6.0.8
[root@jeames ~]# chown -R mysql:mysql zabbix-6.0.8

[root@jeames mysql]# cp data.sql images.sql schema.sql /home/mysql
[root@jeames mysql]# pwd
/root/zabbix-6.0.8/database/mysql

[mysql@jeames ~]$ mysql -uroot -p
mysql> show databases;
mysql> use zabbix;

mysql> source schema.sql
mysql> source images.sql
mysql> source data.sql

mysql> SELECT COUNT(*) TABLES, table_schema FROM information_schema.TABLES 
    -> WHERE table_schema = 'zabbix';
+--------+--------------+
| TABLES | TABLE_SCHEMA |
+--------+--------------+
|    173 | zabbix       |
+--------+--------------+
1 row in set (0.00 sec)

✨ 5.4 Zabbix server配置数据库

编辑配置文件，默认目录在/usr/local/etc
#这个要输入的密码就是在MySQL中创建zabbix数据配置的密码
DBPassword=Jeames@007

快捷的方法用以下命令
[root@jeames ~]# sed -ri.bak '/# DBPassword=/cDBPassword=Jeames@007' /usr/local/etc/zabbix_server.conf
[root@jeames ~]# more /usr/local/etc/zabbix_server.conf | grep DBPassword
### Option: DBPassword
DBPassword=Jeames@007
#       This option can only be used if DBUser and DBPassword are not specified.


配置文件说明：
DBHost=192.168.1.30      #你安装数据库的机器ip
DBName=zabbix            #你安装数据库的zabbix库
DBUser=zabbix            #你安装数据库的zabbix用户
DBPassword=zabbix        #你安装数据库的zabbix用户密码

[root@jeames ~]# vi /usr/local/etc/zabbix_server.conf
##以下是socket路径,需要注意
SocketDir=/tmp
DBSocket=/tmp/mysql.sock

📢 6 安装Web interface

1.首先要安装服务
yum -y install httpd

配置文件是
/etc/httpd/conf/httpd.conf
/var/www/html

2.设置开机自启动
systemctl daemon-reload
systemctl enable httpd.service
systemctl start httpd.service

## 复制
[root@jeames ~]# cd /var/www/html
[root@jeames html]# mkdir zabbix
[root@jeames ~]# cd zabbix-6.2.2/ui
[root@jeames ~]# cp * -r /var/www/html/zabbix

[root@jeames ~]# systemctl restart httpd.service


#访问授权zabbix
chmod -R 755 /var/www/html/zabbix/

浏览器：http://192.168.1.30/zabbix/setup.php

3 重启PHP
killall php-fpm
php-fpm
netstat -antp | grep php-fpm
tail -f /usr/local/php7/var/log/php-fpm.log
netstat -tln | grep 9000
netstat -tln | grep 80


4.配置Apache解析PHP文件
#配置Apache解析PHP
vim /etc/httpd/conf.d/php-fpm.conf
<FilesMatch \\.php$>
        SetHandler "proxy:fcgi://127.0.0.1:9000"
</FilesMatch>


5.UI界面（图形化加载）
[root@jeames php-fpm.d]# chown apache:apache /var/www/html -R
[root@jeames php-fpm.d]# service httpd restart

http://192.168.1.30/zabbix/setup.php

📢 7 启动Zabbix相关进程

[root@jeames ~]# which zabbix_server
/usr/local/sbin/zabbix_server
[root@jeames ~]# which zabbix_agentd
/usr/local/sbin/zabbix_agentd

1.启动Zabbix server和agent进程
[root@jeames ~]# zabbix_server
[root@jeames ~]# ps -ef |grep zabbix
zabbix    48658      1  0 20:54 ?        00:00:00 zabbix_server
zabbix    48663      1  0 20:55 ?        00:00:00 zabbix_agentd
zabbix    48664  48663  0 20:55 ?        00:00:00 zabbix_agentd: collector [idle 1 sec]
zabbix    48665  48663  0 20:55 ?        00:00:00 zabbix_agentd: listener #1 [waiting for connection]
zabbix    48666  48663  0 20:55 ?        00:00:00 zabbix_agentd: listener #2 [waiting for connection]
zabbix    48667  48663  0 20:55 ?        00:00:00 zabbix_agentd: listener #3 [waiting for connection]
zabbix    48668  48663  0 20:55 ?        00:00:00 zabbix_agentd: active checks #1 [idle 1 sec]
root      48682  46377  0 20:56 pts/1    00:00:00 grep --color=auto zabbix

[root@jeames ~]# zabbix_agentd
[root@jeames ~]# ps -ef | grep zabbix_agentd
zabbix    48663      1  0 20:55 ?        00:00:00 zabbix_agentd
zabbix    48664  48663  0 20:55 ?        00:00:00 zabbix_agentd: collector [idle 1 sec]
zabbix    48665  48663  0 20:55 ?        00:00:00 zabbix_agentd: listener #1 [waiting for connection]
zabbix    48666  48663  0 20:55 ?        00:00:00 zabbix_agentd: listener #2 [waiting for connection]
zabbix    48667  48663  0 20:55 ?        00:00:00 zabbix_agentd: listener #3 [waiting for connection]
zabbix    48668  48663  0 20:55 ?        00:00:00 zabbix_agentd: active checks #1 [idle 1 sec]
root      48692  46377  0 20:57 pts/1    00:00:00 grep --color=auto zabbix_agentd

[root@jeames ~]# netstat -antp | grep zabbix
tcp        0      0 0.0.0.0:10050           0.0.0.0:*               LISTEN      48663/zabbix_agentd 
tcp6       0      0 :::10050                :::*                    LISTEN      48663/zabbix_agentd

#查看运行日记
find / -name zabbix_server.log
tail -f /tmp/zabbix_server.log