zabbix enterprise-level monitoring (simple operation, page optimization, monitoring host itself, monitoring linux, monitoring Win10)

Table of contents

1. Zabbix installation and deployment

2. Graphical operation: web installation zabbix

3. Zabbix page optimization

Fourth, Zabbix monitors itself

Five, monitor the linux host:

6. Monitor Win10 host:

Overall server settings:

CPU name	IP address	system	Function
weak1	192.168.59.137	linux	server agent
weak3	192.168.59.140	linux	agent
Win10	192.168.59.128	windows10	agent

1. Zabbix installation and deployment

Experimental environment preparation: (a single server monitors itself)

(1) Environment configuration:

1. Turn off the firewall

systemctl stop firewalld iptables -F setenforce 0

2. Test whether you can access the Internet

nslookup www.baidu.com

3. Configure the local hosts file (in preparation for monitoring other servers later)

4. Configure Aliyun yum source (please pay attention to the host name in the following experimental operations!!!)

cd /etc/yum.repos.d/

wget http://mirrors.aliyun.com/repo/Centos-7.repo

5. Install the lamp platform and the required dependencies

yum install -y httpd mariadb-server mariadb

mariadb-devel php php-mbstring php-mysql php-bcmath php-gd php-xmlrpc php-ldap php-xml libevent libevent-devel net-snmp net-snmp-devel libxml2 libxml2-devel ntpdate curl-devel gcc-c++

//Deploy the lamp environment to provide zabbix access page, some of the PHP options are to provide support for zabbix

6. Synchronization time

ntpdate time.windows.com // Tsinghua University time server

7. Start LAMP corresponding service

systemctl start mariadb

systemctl enable mariadb //Set to boot

systemctl start httpd

systemctl enable httpd

mysqladmin -u root password 123123 //Set a password for the mysql root user

mysql -uroot -p123123 login authentication

8. Prepare the java environment

java -version

javac -version // javac is required when monitoring tomcat

The above environment is not suitable for the need to add a suitable java environment

//Re-deploy the java environment after deleting

which java

rm -rf /usr/bin/java

tar xf jdk-8u91-linux-x64.tar.gz

mv jdk1.8.0_91/ /usr/local/java

vim /etc/profile

Configuration: (add at the end)

export JAVA_HOME=/usr/local/java

export PATH=$PATH:$JAVA_HOME/bin

tail -2 /etc/profile

source /etc/profile

java -version

javac -version

which java

9. Install zabbix from source code (unpack, configure, compile, install)

tar xf zabbix-3.4.11.tar.gz -C /usr/src/

cd /usr/src/zabbix-3.4.11/

./configure --prefix=/usr/local/zabbix --enable-server --enable-agent --with-mysql --enable-ipv6 --with-net-snmp --with-libcurl --with-libxml2 --enable-java && make -j2 && make install

--prefix=/usr/local/Zabbix specifies the installation location

--enable-server --enable-agent enable zabbix and agent

See ./configure –help for details

10. Mariadb database authorization

mysql -u root -p123123

create database zabbix character set utf8;

grant all on zabbix.* to zabbix@localhost identified by 'zabbix';

grant all on zabbix.* to zabbix@'192.168.59.137' identified by 'zabbix';

//This step is to start authorization for zabbix_server

flush privileges;

cd /usr/src/zabbix-3.4.11/

//Import the mysql data required by zabbix

mysql -uzabbix -pzabbix zabbix < schema.sql

mysql -uzabbix -pzabbix zabbix < images.sql

mysql -uzabbix -pzabbix zabbix < data.sql

Login to view

mysql -u root -p123123

use zabbix;

show tables;

11. Create a zabbix program user and authorize to prevent permission error reporting

useradd -M -s /sbin/nologin zabbix

cd /usr/local/zabbix/

mkdir logs

chown -R zabbix:zabbix ../zabbix/

cp -p etc/zabbix_server.conf{,.bak}

cp -p etc/zabbix_agentd.conf{,.bak}

12. Modify the zabbix configuration file

vim zabbix_server.conf (server)

The configuration is as follows:

LogFile=/usr/local/zabbix/logs/zabbix_server.log

PidFile=/tmp/zabbix_server.pid

DBHost=192.168.59.137

DBName=zabbix

DBUser=zabbix

DBPassword=zabbix

DBSocket=/var/lib/mysql/mysql.sock

Include=/usr/local/zabbix/etc/zabbix_server.conf.d/*.conf

Notes:

LogFile=/usr/local/zabbix/logs/zabbix_server.log #Specify zabbix log location

PidFile=/tmp/zabbix_server.pid #Specify the zabbix pid file location

DBHost=192.168.200.111 #Specify the database host

DBName=zabbix #Specify the database name as zabbix

DBUser=zabbix #Specify the user as zabbix

DBPassword=zabbix #Specify the password as zabbix

DBSocket=/var/lib/mysql/mysql.sock #Specify the sock file of the mariadb database

Include=/usr/local/zabbix/etc/zabbix_server.conf.d/*.conf

vim zabbix_agentd.conf (client)

The configuration is as follows:

PidFile=/tmp/zabbix_agentd.pid

Server=127.0.0.1,192.168.59.137

ServerActive=192.168.59.137

Hostname=shuyang1 #Specify zabbixserver host name

LogFile=/usr/local/zabbix/logs/zabbix_agentd.log

Include=/usr/local/zabbix/etc/zabbix_agentd.conf.d/*.conf

ln -s /usr/local/zabbix/sbin/* /usr/local/bin

The zabbix_server command starts after making a soft connection

zabbix_agentd

13. Configure php and apache

mv /usr/src/zabbix-3.4.11/frontends/php/

/var/www/html/zabbix

chown -R apache:apache /var/www/html/zabbix

14. Modify the php configuration file

vim /etc/php.ini

The configuration is as follows:

878 date.timezone = Asia/Shanghai ##time zone

384 max_execution_time = 300 ##Unit seconds, limit the time to receive data through POST, GET and PUT

394 max_input_time = 300 ##The time limit when the php program uploads the file and parses the data

672 post_max_size = 32M ##The maximum size allowed by POST request data

405 memory_limit = 128M ##Set the memory limit of the php program

854 extension=bcmath.so ##Add the extension module bcmath.so that needs to be loaded manually when loading the zabbix program

15. Restart the httpd service and check the port

systemctl restart httpd

netstat -anpt | egrep ':10050|:10051|:80'

2. Graphical operation: web installation zabbix

Visit http://192.168.59.137/zabbix

Click next step

Enter the following information:

host is the address of the current listening machine

The port number is the port 3306 of the database

Name, user, and password are all zabbix

The name can be written or not, the next step (here I fill in as admin)

Confirm the information, click Next

success! finish

Go to the login page (username: admin, password: zabbix)

Enter the full English interface

3. Zabbix page optimization

1. Adjust the zabbix page to a Chinese page

Refresh the interface to display Chinese information

2. Solve the problem of Chinese garbled characters

cd /var/www/html/zabbix/fonts/

Upload a font, as follows

Replace fonts, change attributes

chown -R apache:apache *

Refresh verification: (has become Chinese)

Fourth, Zabbix monitors itself

Add yourself as a monitored machine

The configuration is as follows:

As follows: Continue to configure the template

Click Add first, then Update

As follows: After adding, click Update

As follows: You can already see the monitoring data

Change: The color of ZBX turns green, indicating that the monitoring has data at this time

Enter the monitoring page, graph, select group, user, monitoring information, view

Monitoring succeeded!

Five, monitor the linux host:

[agent configuration] (monitoring the second linux server)

1. Install zabbix from source code (unpack, compile, configure, install)

yum -y install libxml2-devel libcurl-devel pcre-devel ntpdate //Install dependent packages

ntpdate s1a.time.edu.cn //Network time synchronization Tsinghua University source

tar xf zabbix-3.4.11.tar.gz -C /usr/src/

cd /usr/src/zabbix-3.4.11/

./configure --prefix=/usr/local/zabbix --enable-agent --with-net-snmp --with-libcurl --with-libxml2 && make -j2 && make install

Note: --enable-agent enable agent

cp misc/init.d/tru64/zabbix_agentd /etc/init.d/ //copy startup script

vim /etc/init.d/zabbix_agentd

24 DAEMON=/usr/local/zabbix/sbin/zabbix_agentd //Change to the installation path

chmod +x /etc/init.d/zabbix_agentd //Add execution permission

useradd -M -s /sbin/nologin zabbix //create program user

cd /usr/local/zabbix

mkdir logs

chown -R zabbix:zabbix /usr/local/zabbix/

//Authorization installation directory

2. Change the agent configuration file

cp /usr/local/zabbix/etc/zabbix_agentd.conf{,.bak}

vim /usr/local/zabbix/etc/zabbix_agentd.conf

The configuration is as follows:

PidFile=/tmp/zabbix_agentd.pid

Server=192.168.200.111

ServerActive=192.168.200.111

Hostname=agent.zabbix.com

LogFile=/usr/local/zabbix/logs/zabbix_agentd.log

Include=/usr/local/zabbix/etc/zabbix_agentd.conf.d/*.conf

3. Start the service

service zabbix_agentd start //Start the agent client

Zabbix agent started.

netstat -antp | grip 10050

Graphics operation:

Configuration--->Host--->Create Host

huyang3--->linux server--->192.168.59.140--->add

as follows:

Configuration template: update after adding

Refresh until ZBX turns green, as follows:

Monitor ---> Graphics ---> Group ---> Host ---> Graphics selection view (this memory)

6. Monitor Win10 host:

Wind10 configuration:

Server related information:

Close the firewall, the IP address is 192.168.59.128

1. First create the zabbix folder in the root directory of the C drive

2. Drag the required files into this folder (all files under bin/win64 and conf)

3. Modify the windows configuration file (zabbix.agent.win.conf) in three places as follows

Server=192.168.59.137

ServerActive=192.168.59.137

Hostname=win10

4. Start zabbix in Windows (Note: Please strictly install the document operation for the following operations, otherwise an error will be reported)