Zabbix
环境配置
配置IP和主机名
c@192.168.31.144
[root@b ~]# nmtui
[root@b ~]# hostnamectl set-hostname zabbix-server
[root@b ~]# cat /etc/centos-release
CentOS Linux release 7.7.1908 (Core)
[root@b ~]# uname -r
3.10.0-1062.el7.x86_64
[root@b ~]# reboot
关闭防火墙，禁用**SElinux **
[root@zabbix-server ~]# systemctl stop firewalld
[root@zabbix-server ~]# systemctl disable firewalld
Removed symlink /etc/systemd/system/multi-user.target.wants/firewalld.service.
Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.
[root@zabbix-server ~]# sed -i 's/=enforcing/=disabled/' /etc/sysconfig/selinux
[root@zabbix-server ~]# sed -i 's/=enforcing/=disabled/' /etc/selinux/config
[root@zabbix-server ~]# setenforce 0
安装常用软件
[root@zabbix-server ~]# yum install net-tools bash-completion wget ntpdate vim -y
时间同步
[root@zabbix-server ~]# ntpdate cn.pool.ntp.org
24 Oct 18:03:45 ntpdate[1507]: adjust time server 148.251.69.45 offset 0.003344 sec
[root@zabbix-server ~]# hwclock -w
准备LAMP环境
[root@zabbix-server ~]# yum install httpd mariadb mariadb-server php php-mysql php-gd -y
配置zabbix yum源
[root@zabbix-server zabbix-server-mysql-4.0.13]# yum install https://mirrors.aliyun.com/zabbix/zabbix/3.2/rhel/7/x86_64/zabbix-release-3.2-1.el7.noarch.rpm -y
Total size: 21 k
Installed size: 21 k
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : zabbix-release-3.2-1.el7.noarch 1/1
Verifying : zabbix-release-3.2-1.el7.noarch 1/1
Installed:
zabbix-release.noarch 0:3.2-1.el7
Complete!
[root@zabbix-server ~]# ll /etc/yum.repos.d/zabbix.repo
-rw-r--r--. 1 root root 410 Oct 2 2018 /etc/yum.repos.d/zabbix.repo
安装zabbix server
[root@zabbix-server ~]# yum install -y zabbix-server-mysql zabbix-web-mysql zabbix-agent -y
[root@zabbix-server ~]# rpm -aq | grep zabbix
zabbix-server-mysql-3.2.11-1.el7.x86_64
zabbix-web-mysql-3.2.11-1.el7.noarch
zabbix-agent-3.2.11-1.el7.x86_64
zabbix-release-3.2-1.el7.noarch
zabbix-web-3.2.11-1.el7.noarch
修改php时区
[root@zabbix-server ~]# sed -i 's@# php_value date.timezone Europe/Riga@php_value date.timezone Asia/Shanghai@g' /etc/httpd/conf.d/zabbix.conf
要注意需要改的配置文件是/etc/httpd/conf.d/zabbix.conf而不是**/etc/php.ini **
启动数据库
[root@zabbix-server ~]# systemctl start mariadb
[root@zabbix-server ~]# systemctl enable mariadb
Created symlink from /etc/systemd/system/multi-user.target.wants/mariadb.service to /usr/lib/systemd/system/mariadb.service.
创建zabbix数据库及用户
[root@zabbix-server ~]# mysql -e "create database zabbix character set utf8;"
[root@zabbix-server ~]# mysql -e "grant all privileges on zabbix.* to zabbix@localhost identified by 'zabbix';"
[root@zabbix-server ~]# mysqladmin flush-privileges
导入数据库
[root@zabbix-server ~]# cd /usr/share/doc/zabbix-server-mysql-3.2.11/
[root@zabbix-server zabbix-server-mysql-4.0.13]# zcat create.sql.gz | mysql -uzabbix -p zabbix
Enter password:
[root@zabbix-server zabbix-server-mysql-4.0.13]# mysql -uzabbix -p -e 'use zabbix;show tables;'
Enter password:
+----------------------------+
| Tables_in_zabbix |
+----------------------------+
| acknowledges |
| actions |
| alerts |
| application_discovery |
| application_prototype |
| application_template |
| applications |
| auditlog |
| auditlog_details |
| autoreg_host |
| conditions |
| config |
| corr_condition |
| corr_condition_group |
| corr_condition_tag |
| corr_condition_tagpair |
| corr_condition_tagvalue |
| corr_operation |
| correlation |
| dashboard |
| dashboard_user |
| dashboard_usrgrp |
| dbversion |
| dchecks |
| dhosts |
| drules |
| dservices |
| escalations |
| event_recovery |
| event_suppress |
| event_tag |
| events |
| expressions |
| functions |
| globalmacro |
| globalvars |
| graph_discovery |
| graph_theme |
| graphs |
| graphs_items |
| group_discovery |
| group_prototype |
| history |
| history_log |
| history_str |
| history_text |
| history_uint |
| host_discovery |
| host_inventory |
| hostmacro |
| hosts |
| hosts_groups |
| hosts_templates |
| housekeeper |
| hstgrp |
| httpstep |
| httpstep_field |
| httpstepitem |
| httptest |
| httptest_field |
| httptestitem |
| icon_map |
| icon_mapping |
| ids |
| images |
| interface |
| interface_discovery |
| item_application_prototype |
| item_condition |
| item_discovery |
| item_preproc |
| items |
| items_applications |
| maintenance_tag |
| maintenances |
| maintenances_groups |
| maintenances_hosts |
| maintenances_windows |
| mappings |
| media |
| media_type |
| opcommand |
| opcommand_grp |
| opcommand_hst |
| opconditions |
| operations |
| opgroup |
| opinventory |
| opmessage |
| opmessage_grp |
| opmessage_usr |
| optemplate |
| problem |
| problem_tag |
| profiles |
| proxy_autoreg_host |
| proxy_dhistory |
| proxy_history |
| regexps |
| rights |
| screen_user |
| screen_usrgrp |
| screens |
| screens_items |
| scripts |
| service_alarms |
| services |
| services_links |
| services_times |
| sessions |
| slides |
| slideshow_user |
| slideshow_usrgrp |
| slideshows |
| sysmap_element_trigger |
| sysmap_element_url |
| sysmap_shape |
| sysmap_url |
| sysmap_user |
| sysmap_usrgrp |
| sysmaps |
| sysmaps_elements |
| sysmaps_link_triggers |
| sysmaps_links |
| tag_filter |
| task |
| task_acknowledge |
| task_check_now |
| task_close_problem |
| task_remote_command |
| task_remote_command_result |
| timeperiods |
| trends |
| trends_uint |
| trigger_depends |
| trigger_discovery |
| trigger_tag |
| triggers |
| users |
| users_groups |
| usrgrp |
| valuemaps |
| widget |
| widget_field |
+----------------------------+
修改zabbix配置文件
[root@zabbix-server zabbix-server-mysql-4.0.13]# grep ^DB /etc/zabbix/zabbix_server.conf
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix
启动zabbix及apache
[root@zabbix-server ~]# grep ^DB /etc/zabbix/zabbix_server.conf
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix
[root@zabbix-server ~]# systemctl restart zabbix-server.service httpd.service
[root@zabbix-server ~]# systemctl enable zabbix-server.service httpd.service
Created symlink from /etc/systemd/system/multi-user.target.wants/zabbix-server.service to /usr/lib/systemd/system/zabbix-server.service.
Created symlink from /etc/systemd/system/multi-user.target.wants/httpd.service to /usr/lib/systemd/system/httpd.service.
[root@zabbix-server ~]# netstat -lnupt | egrep '80|10051'
tcp 0 0 0.0.0.0:10051 0.0.0.0:* LISTEN 2431/zabbix_server
tcp6 0 0 :::10051 :::* LISTEN 2431/zabbix_server
tcp6 0 0 :::80 :::* LISTEN 2429/httpd
Web 界面安装master
浏览器输入网址：
http://192.168.31.145/zabbix/setup.php
密码为：
zabbix
此处信息：
Host:localhost
Port:10051
Name:zabbix-server
此处信息：
Username:admin
Password:zabbix
修改密码
配置zabbix-agent端
[root@zabbix-server ~]# grep ^Server /etc/zabbix/zabbix_agentd.conf
Server=127.0.0.1
ServerActive=127.0.0.1
[root@zabbix-server ~]# systemctl start zabbix-agent.service
[root@zabbix-server ~]# systemctl enable zabbix-agent.service
Created symlink from /etc/systemd/system/multi-user.target.wants/zabbix-agent.service to /usr/lib/systemd/system/zabbix-agent.service.
[root@zabbix-server ~]# netstat -lnupt | grep 1005
tcp 0 0 0.0.0.0:10050 0.0.0.0:* LISTEN 2737/zabbix_agentd
tcp 0 0 0.0.0.0:10051 0.0.0.0:* LISTEN 2431/zabbix_server
tcp6 0 0 :::10050 :::* LISTEN 2737/zabbix_agentd
tcp6 0 0 :::10051 :::* LISTEN 2431/zabbix_server
默认情况下zabbix server可以监控自己，但状态是Disabled
启用监控
修改密码并设置中文
解决中文乱码
将中文字体拷贝到以下目录：
/usr/share/zabbix/fonts
[root@zabbix-server ~]# ls /usr/share/zabbix/fonts/
graphfont.ttf simkai.ttf
修改zabbix php配置文件
sed -i 's/graphfont/simkai/g' /usr/share/zabbix/include/defines.inc.php
修改图像字体的软链接为绝对路径：
cd /etc/alternatives
mv zabbix-web-font zabbix-web-font.bak
ln -s /usr/share/zabbix/fonts/simkai.ttf zabbix-web-font
rm -rf zabbix-web-font.bak
[root@zabbix-server alternatives]# ls -l | grep zabbix-web-font
lrwxrwxrwx. 1 root root 34 Oct 24 20:49 zabbix-web-font -> /usr/share/zabbix/fonts/simkai.ttf
修改字体配置：
chmod 777 /usr/share/zabbix/include/defines.inc.php
vim /usr/share/zabbix/include/defines.inc.php
# vim中搜索ZBX_GRAPH_FONT_NAME
/ZBX_GRAPH_FONT_NAME
# 改成这样
define('ZBX_GRAPH_FONT_NAME', 'simkai'); // font file name
# :x 保存退出
chmod 755 /usr/share/zabbix/include/defines.inc.php
安装graphtrees插件
将插件拷贝到以下目录：
/usr/share/zabbix/
来源：
https://github.com/OneOaaS/graphtrees/blob/master/graphtree3.2.x.patch
[root@zabbix-server zabbix]# ll -h graphtree3.2.x.patch
-rwxr-xr-x. 1 c c 3.1M Oct 24 20:18 graphtree3.2.x.patch
打补丁
[root@zabbix-server zabbix]# yum install -y patch
[root@zabbix-server zabbix]# patch -Np0 <graphtree3.2.x.patch
修改权限
[root@zabbix-server zabbix]# chown -R apache:apache oneoaas/
重启apache
[root@zabbix-server zabbix]# systemctl restart httpd
部署监控
更改被监控机的主机名e@192.168.31.146
[root@d ~]# hostnamectl set-hostname linux-server1
[root@d ~]# cat /etc/centos-release
CentOS Linux release 7.7.1908 (Core)
[root@d ~]# uname -r
3.10.0-1062.el7.x86_64
[root@d ~]# reboot
关闭防火墙，禁用**SElinux **
[root@linux-server1 ~]# systemctl stop firewalld
[root@linux-server1 ~]# systemctl disable firewalld
Removed symlink /etc/systemd/system/multi-user.target.wants/firewalld.service.
Removed symlink /etc/systemd/system/dbus-org.fedoraproject.FirewallD1.service.
[root@linux-server1 ~]# sed -i 's/=enforcing/=disabled/' /etc/sysconfig/selinux
[root@linux-server1 ~]# sed -i 's/=enforcing/=disabled/' /etc/selinux/config
[root@linux-server1 ~]# setenforce 0
安装zabbix yum源
[root@linux-server1 ~]# yum install https://mirrors.aliyun.com/zabbix/zabbix/3.2/rhel/7/x86_64/zabbix-release-3.2-1.el7.noarch.rpm -y
Total size: 21 k
Installed size: 21 k
Downloading packages:
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : zabbix-release-3.2-1.el7.noarch 1/1
Verifying : zabbix-release-3.2-1.el7.noarch 1/1
Installed:
zabbix-release.noarch 0:3.2-1.el7
Complete!
安装agent
[root@linux-server1 ~]# yum install zabbix-agent -y
Total download size: 348 k
Installed size: 1.3 M
Downloading packages:
warning: /var/cache/yum/x86_64/7/zabbix/packages/zabbix-agent-3.2.11-1.el7.x86_64.rpm: Header V4 RSA/SHA512 Signature, key ID a14fe591: NOKEY
Public key for zabbix-agent-3.2.11-1.el7.x86_64.rpm is not installed
zabbix-agent-3.2.11-1.el7.x86_64.rpm | 348 kB 00:03
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591
Importing GPG key 0xA14FE591:
Userid : "Zabbix LLC <packager@zabbix.com>"
Fingerprint: a184 8f53 52d0 22b9 471d 83d0 082a b56b a14f e591
Package : zabbix-release-3.2-1.el7.noarch (@/zabbix-release-3.2-1.el7.noarch)
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : zabbix-agent-3.2.11-1.el7.x86_64 1/1
Verifying : zabbix-agent-3.2.11-1.el7.x86_64 1/1
Installed:
zabbix-agent.x86_64 0:3.2.11-1.el7
Complete!
修改配置文件
# vim /etc/zabbix/zabbix_agentd.conf
Server=192.168.31.145 主动
ServerActive=192.168.31.145 被动
Hostname=linux-server1
注意：其中192.168.31.145为Zabbix server地址
开启zabix_agent
[root@linux-server1 ~]# systemctl start zabbix-agent.service
[root@linux-server1 ~]# systemctl enable zabbix-agent.service
Created symlink from /etc/systemd/system/multi-user.target.wants/zabbix-agent.service to /usr/lib/systemd/system/zabbix-agent.service.
[root@linux-server1 ~]# netstat -lnupt | grep 10050
tcp 0 0 0.0.0.0:10050 0.0.0.0:* LISTEN 1444/zabbix_agentd
tcp6 0 0 :::10050 :::* LISTEN 1444/zabbix_agentd
测试Zabbix客户端与Zabbix服务端通信是否正常
以下指令在Zabbix server端执行
[root@zabbix-server ~]# yum install zabbix-get.x86_64 -y
Total download size: 241 k
Installed size: 972 k
Downloading packages:
zabbix-get-3.2.11-1.el7.x86_64.rpm | 241 kB 00:04
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : zabbix-get-3.2.11-1.el7.x86_64 1/1
Verifying : zabbix-get-3.2.11-1.el7.x86_64 1/1
Installed:
zabbix-get.x86_64 0:3.2.11-1.el7
Complete!
[root@zabbix-server ~]# zabbix_get -s 192.168.31.145 -k system.uptime
794 #有数据显示说明通信正常
以下操作通过 zabiix web管理界面完成
在网页端创建主机项
配置，主机，创建主机
嵌套模板监控
配置，主机，d，模板
添加监控项
