Build ZABBIX on Tencent ECS

zabbix install

One 、 Introduce the main version

1.8   I began to know 
2.0  
2.2LTS  hot    
2.4
3.0 LTS
3.2  The standard version 
3.4  The standard version 
4.0 LTS
4.2  The standard version 
4.4  The standard version 
5.0 LTS

LTS： Long term support   About five years 
 The standard version ： Support for seven months 

Two 、 Learning Planning

1、 Learning version

 Study 4.0 edition , because 4.0 Is one of the long supported versions , Relatively new , Enterprises often use . When you have finished learning 4.0 To 5.0 The upgrade .

2、 learning environment

 host ：zabbix
ip:  10.0.0.71
 Operating system version ：centos 7.6

3、 ... and 、zabbix Production environment installation

1、 To configure yum Source

1） download zabbix yum Warehouse

Method 1

rpm -Uvh https://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-2.el7.noarch.rpm

yum clean all

Method 2

wget https://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-2.el7.noarch.rpm

rpm -ivh zabbix-release-4.0-2.el7.noarch.rpm

yum clean all

2） modify zabbix yum Source

all gpgcheck Set to 0

[[email protected] ~]# vim /etc/yum.repos.d/zabbix.repo 
[zabbix]
name=Zabbix Official Repository - $basearch
baseurl=http://repo.zabbix.com/zabbix/4.0/rhel/7/$basearch/
enabled=1
gpgcheck=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591

[zabbix-debuginfo]
name=Zabbix Official Repository debuginfo - $basearch
baseurl=http://repo.zabbix.com/zabbix/4.0/rhel/7/$basearch/debuginfo/
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591
gpgcheck=0

[zabbix-non-supported]
name=Zabbix Official Repository non-supported - $basearch
baseurl=http://repo.zabbix.com/non-supported/rhel/7/$basearch/
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX
gpgcheck=0

2、 install zabbix The server , front end , agent , database , client

[[email protected] ~]# yum install -y zabbix-server-mysql zabbix-web-mysql

[[email protected] ~]# yum install -y mariadb-server.x86_64
[[email protected] ~]# yum install zabbix-agent.x86_64 -y

3、 Start the database and set the startup self startup

[[email protected] ~]# systemctl start mariadb.service 
[[email protected] ~]# systemctl enable mariadb.service 

4、mariadb Security Configuration Wizard

[[email protected] ~]# mysql_secure_installation 
Enter current password for root (enter for none):  Database password , Just downloaded , No password by default , Directly enter 

Set root password? [Y/n]  Whether to set user password ,y Set the password 

Remove anonymous users? [Y/n]  Whether to delete anonymous users ,y

Disallow root login remotely? [Y/n]  Whether to ban root User remote login ,y

Remove test database and access to it? [Y/n]  Whether to delete the..., which can be accessed by anyone text Test library ,y

Reload privilege tables now? [Y/n]  Reload authorization table ,y

5、 Confirm deletion , Authorized success

[[email protected] ~]# mysql -p
Enter password: 

MariaDB [(none)]> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
+--------------------+
3 rows in set (0.00 sec)

MariaDB [(none)]> select user,host from mysql.user;
+------+-----------+
| user | host      |
+------+-----------+
| root | 127.0.0.1 |
| root | ::1       |
| root | localhost |
+------+-----------+

6、mariadb establish zabbix library , And authorize

[[email protected] ~]# mysql -p
Enter password: 

 Building database 
MariaDB [(none)]> create database zabbix character set utf8 collate utf8_bin;

 to grant authorization 
MariaDB [(none)]> grant all on zabbix.* to [email protected] identified by '123456';

7、 Import initial data

1） Find the initial data location

[[email protected] ~]# rpm -ql zabbix-server-mysql |grep create.sql
/usr/share/doc/zabbix-server-mysql-4.0.29/create.sql.gz

2） Import initial data

[[email protected] ~]# zcat /usr/share/doc/zabbix-server-mysql-4.0.29/create.sql.gz | mysql -uzabbix -p123456 zabbix

 No need to look for generic commands 
zcat /usr/share/doc/zabbix-server-mysql*/create.sql.gz | mysql -uzabbix -p123456 zabbix

3） Check whether the import is successful

MariaDB [(none)]> use zabbix
MariaDB [zabbix]> show tables;

 or 
[[email protected] ~]# mysql zabbix -p -e 'show tables';
Enter password:

8、 To configure zabbix server Configuration file for

 Modify the following information 
[[email protected] ~]# vim /etc/zabbix/zabbix_server.conf 
DBHost=localhost
DBName=zabbix
DBUser=zabbix
DBPassword=123456

9、 start-up zabbix server And add boot - up

[[email protected] ~]# systemctl start zabbix-server.service 
[[email protected] ~]# systemctl enable zabbix-server.service 

10、 confirm zabbix Server started successfully

[[email protected] ~]# netstat -lntup
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name    
tcp        0      0 0.0.0.0:3306            0.0.0.0:*               LISTEN      2210/mysqld         
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      1400/sshd           
tcp        0      0 127.0.0.1:25            0.0.0.0:*               LISTEN      1561/master         
tcp        0      0 0.0.0.0:10051           0.0.0.0:*               LISTEN      18523/zabbix_server 
tcp6       0      0 :::22                   :::*                    LISTEN      1400/sshd           
tcp6       0      0 ::1:25                  :::*                    LISTEN      1561/master         
tcp6       0      0 :::10051                :::*                    LISTEN      18523/zabbix_server 

11、 To configure zabbix web（httpd） The configuration file

[[email protected] ~]# vim /etc/httpd/conf.d/zabbix.conf 
        php_value date.timezone Asia/Shanghai
        
 or 
[[email protected] ~]# vim /etc/php.ini 
date.timezone = Asia/Shanghai

12、 start-up httpd, And add boot - up

[[email protected] ~]# systemctl start httpd.service 
[[email protected] ~]# systemctl enable httpd.service 
Created symlink from /etc/systemd/system/multi-user.target.wants/httpd.service to /usr/lib/sys