一、安裝Mariadb數(shù)據(jù)庫
- 在
centos7上安裝mariadb數(shù)據(jù)庫
yum install mariadb-server mariadb -y
systemctl start mariadb
systemctl enable mariadb
- 初始化
mariadb數(shù)據(jù)庫
[root@zbxserver ~]# mysql_secure_installation
Enter current password for root (enter for none): ##這里回車一次
Set root password? [Y/n] y ##這里輸入y并回車一次
New password: ##這里輸入一次root賬號的密碼，并回車一次。啰嗦，這里輸入密碼是不會顯示的。
Re-enter new password: ##這里再輸入一次root賬號的密碼，并回車一次。
Password updated successfully!
Reloading privilege tables..
... Success!
Remove anonymous users? [Y/n] y ##這里輸入y并回車一次
... Success!
Disallow root login remotely? [Y/n] n ##這里輸入n并回車一次
... skipping.
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] n ##這里輸入n并回車一次
... skipping.
Reload privilege tables now? [Y/n] y ##這里輸入y并回車一次
... Success!
Thanks for using MariaDB!
- 創(chuàng)建
zabbix所需的數(shù)據(jù)庫、用戶
MariaDB [(none)]> create database zabbix character set utf8 collate utf8_bin;
MariaDB [(none)]> create user zabbix@localhost identified by '你的密碼';
MariaDB [(none)]> grant all privileges on zabbix.* to zabbix@localhost;
MariaDB [(none)]> exit
#在上面第三行中的“你的密碼”寫上用戶zabbix的數(shù)據(jù)庫密碼，等會要用到
二、Zabbix5.0 server端的安裝
- 基礎(chǔ)準(zhǔn)備工作
systemctl stop firewalld
systemctl disable firewalld
setenforce 0
sed -i 's/SELINUX=enforcing/SELINUX=disabled/g' /etc/selinux/config
hostnamectl set-hostname zbxserver
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bak
curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
- 安裝并設(shè)置
zabbix的yum源
2-1.安裝zabbix源
rpm -Uvh https://repo.zabbix.com/zabbix/5.0/rhel/7/x86_64/zabbix-release-5.0-1.el7.noarch.rpm
2-2.修改zabbix源地址為阿里云的zabbix鏡像地址
vim /etc/yum.repos.d/zabbix.repo
[zabbix]
name=Zabbix Official Repository - $basearch
baseurl=https://mirrors.aliyun.com/zabbix/zabbix/5.0/rhel/7/x86_64/
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591
[zabbix-frontend]
name=Zabbix Official Repository frontend - $basearch
baseurl=https://mirrors.aliyun.com/zabbix/zabbix/5.0/rhel/7/x86_64/frontend
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591
[zabbix-debuginfo]
name=Zabbix Official Repository debuginfo - $basearch
baseurl=https://mirrors.aliyun.com/zabbix/zabbix/5.0/rhel/7/x86_64/debuginfo/
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591
gpgcheck=0
[zabbix-non-supported]
name=Zabbix Official Repository non-supported - $basearch
baseurl=https://mirrors.aliyun.com/zabbix/non-supported/rhel/7/x86_64/
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX
gpgcheck=0
#將zabbix官方的地址替換為阿里云的zabbix地址
- 查看yum的列表中是否有了
zabbix（可略）
yum list | grep zabbix
- 安裝
zabbix主服務(wù)和agent程序
yum install zabbix-server-mysql zabbix-agent -y
- 安裝
SCL組件
yum install centos-release-scl -y
yum install zabbix-web-mysql-scl zabbix-apache-conf-scl -y
#如果提示沒有php的話請安裝
yum install rh-php72-php-mbstring rh-php72-php-bcmath rh-php72-php-gd rh-php72-php-mysqlnd rh-php72-php-xml rh-php72-php-ldap rh-php72-php-fpm rh-php72 -y
- 導(dǎo)入初始架構(gòu)和數(shù)據(jù)
zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -uzabbix -p zabbix
- 修改
zabbix server的主配置文件、修改數(shù)據(jù)庫密碼
cp /etc/zabbix/zabbix_server.conf{,.bak}
vim /etc/zabbix/zabbix_server.conf
#將【DBPassword=】 修改為 【DBPassword=你的密碼】然后保存退出
#注釋：這里的密碼就是剛才設(shè)置的數(shù)據(jù)庫用戶zabbix的密碼，要保持一致
- 修改
zabbix的前端頁面的php時區(qū)
cp /etc/opt/rh/rh-php72/php-fpm.d/zabbix.conf{,.bak}
vim /etc/opt/rh/rh-php72/php-fpm.d/zabbix.conf
#將; php_value[date.timezone] = Europe/Riga 修改為 php_value[date.timezone] = Asia/Shanghai
#如果這行配置前面有#或者;，請刪掉，然后保存退出即可
- 啟動
zabbix server及相關(guān)服務(wù)，并設(shè)置為開機自啟
systemctl restart zabbix-server zabbix-agent httpd rh-php72-php-fpm
systemctl enable zabbix-server zabbix-agent httpd rh-php72-php-fpm
- 驗證
zabbix是否安裝成功
[root@zbxserver ~]# netstat -ntlup |grep zabbix
tcp 0 0 0.0.0.0:10050 0.0.0.0:* LISTEN 10753/zabbix_agentd
tcp 0 0 0.0.0.0:10051 0.0.0.0:* LISTEN 16598/zabbix_server
tcp6 0 0 :::10050 :::* LISTEN 10753/zabbix_agentd
tcp6 0 0 :::10051 :::* LISTEN 16598/zabbix_server
注釋：zabbix server使用的端口是10051，zabbix agent的端口是10050，這非常重要。
如果發(fā)現(xiàn)沒有10050或者10051端口，那么請檢查zabbix的日志。從日志中你將能很快定位問題點
tail -f /var/log/zabbix/zabbix_server.log
還可以使用命令mysql -u zabbix -p檢查數(shù)據(jù)庫是否正確
- 初始化
zabbix server的頁面
打開瀏覽器，輸入地址【http://本機IP/zabbix】
大概是第一頁是zabbix的前端檢查各個組件是否ok，必須全部是綠色打鉤的
然后輸入數(shù)據(jù)庫的密碼，密碼就是數(shù)據(jù)庫用戶zabbix的密碼
