【zabbix入门学习】RHEL7.3安装zabbix3.5（一）安装zabbix server以及zabbix database的初始化
一、环境检查
[root@rhel:~]#cat /etc/redhat-release Red Hat Enterprise Linux Server release 7.3 (Maipo) [root@rhel:~]#uname -r 3.10.0-514.el7.x86_64 [root@rhel:~]#getenforce Disabled
二、官方源
首先，根据需求获取官方源：
[root@rhel:/opt]#wget http://repo.zabbix.com/zabbix/3.5/rhel/7/x86_64/zabbix-release-3.5-1.el7.noarch.rpm --2018-03-15 14:14:26-- http://repo.zabbix.com/zabbix/3.5/rhel/7/x86_64/zabbix-release-3.5-1.el7.noarch.rpm Resolving repo.zabbix.com (repo.zabbix.com)... 162.243.159.138 Connecting to repo.zabbix.com (repo.zabbix.com)|162.243.159.138|:80... connected. HTTP request sent, awaiting response... 200 OK Length: 13648 (13K) [application/x-redhat-package-manager] Saving to: ‘zabbix-release-3.5-1.el7.noarch.rpm’ 100%[================================>] 13,648 --.-K/s in 0.03s 2018-03-15 14:14:27 (423 KB/s) - ‘zabbix-release-3.5-1.el7.noarch.rpm’ saved [13648/13648]
安装源：
[root@rhel:/opt]#rpm -ivh zabbix-release-3.5-1.el7.noarch.rpm warning: zabbix-release-3.5-1.el7.noarch.rpm: Header V4 RSA/SHA512 Signature, key ID a14fe591: NOKEY Preparing... ################################# [100%] Updating / installing... 1:zabbix-release-3.5-1.el7 ################################# [100%]
安装完成之后，/etc/yum.repos.d目录下会产生zabbix.repo文件。
[root@rhel:/etc/yum.repos.d]#cat zabbix.repo [zabbix] name=Zabbix Official Repository - $basearch baseurl=http://repo.zabbix.com/zabbix/3.5/rhel/7/$basearch/ enabled=1 gpgcheck=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591 [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=1
yum源已就绪，后面执行yum install安装即可。
三、zabbix的几个重要组件
zabbix-server-mysql 提供zabbix-server服务
zabbix-proxy-mysql 提供zabbix的代理服务，可以实现分布式监控，减轻zabbix-server的压力
zabbix-web-mysql 提供httpd服务
zabbix-get 提供检查是否能正确获取到zabbix的监控脚本key的监控值
zabbix-agent 提供zabbix-agent服务
由于本次只是在PC的vmware虚拟机上安装测试，所以不安装zabbix-proxy-mysql组件。
四、安装zabbix server
安装zabbix sever需要用到两个组件zabbix-server-mysql 和zabbix-get，zabbix-server-mysql包集成了zabbix server服务和MySQL数据库。选择安装zabbix-server-mysql这个包，是因为数据库选用的是MySQL。
[root@rhel:/opt]#yum install zabbix-server-mysql zabbix-get Loaded plugins: aliases, changelog, langpacks, ovl, product-id, search-disabled-repos, subscription-manager, tmprepo, verify, versionlock This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register. Resolving Dependencies --> Running transaction check ---> Package zabbix-get.x86_64 0:4.0.0-1.1alpha4.el7 will be installed ---> Package zabbix-server-mysql.x86_64 0:4.0.0-1.1alpha4.el7 will be installed --> Processing Dependency: fping for package: zabbix-server-mysql-4.0.0-1.1alpha4.el7.x86_64 --> Processing Dependency: libiksemel.so.3()(64bit) for package: zabbix-server-mysql-4.0.0-1.1alpha4.el7.x86_64 --> Processing Dependency: libOpenIPMIposix.so.0()(64bit) for package: zabbix-server-mysql-4.0.0-1.1alpha4.el7.x86_64 --> Processing Dependency: libOpenIPMI.so.0()(64bit) for package: zabbix-server-mysql-4.0.0-1.1alpha4.el7.x86_64 --> Running transaction check ---> Package OpenIPMI-libs.x86_64 0:2.0.19-15.el7 will be installed --> Processing Dependency: OpenIPMI-modalias = 2.0.19-15.el7 for package: OpenIPMI-libs-2.0.19-15.el7.x86_64 ---> Package fping.x86_64 0:3.10-1.el7 will be installed ---> Package iksemel.x86_64 0:1.4-2.el7.centos will be installed --> Running transaction check ---> Package OpenIPMI-modalias.x86_64 0:2.0.19-15.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ======================================================================================================================================================================= Package Arch Version Repository Size ======================================================================================================================================================================= Installing: zabbix-get x86_64 4.0.0-1.1alpha4.el7 zabbix 252 k zabbix-server-mysql x86_64 4.0.0-1.1alpha4.el7 zabbix 2.0 M Installing for dependencies: OpenIPMI-libs x86_64 2.0.19-15.el7 base 502 k OpenIPMI-modalias x86_64 2.0.19-15.el7 base 15 k fping x86_64 3.10-1.el7 zabbix-non-supported 40 k iksemel x86_64 1.4-2.el7.centos zabbix-non-supported 49 k Transaction Summary ======================================================================================================================================================================= Install 2 Packages (+4 Dependent packages) Total download size: 2.8 M Installed size: 7.4 M Is this ok [y/d/N]: y
warning: /var/cache/yum/x86_64/7Server/zabbix/packages/zabbix-server-mysql-4.0.0-1.1alpha4.el7.x86_64.rpm: Header V4 RSA/SHA512 Signature, key ID a14fe591: NOKEY0 ETA
Public key for zabbix-server-mysql-4.0.0-1.1alpha4.el7.x86_64.rpm is not installed
zabbix-server-mysql-4.0.0-1.1alpha4.el7.x86_64.rpm | 2.0 MB 00:00:23
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 9.0 kB/s | 2.5 MB 00:04:43
warning: /var/cache/yum/x86_64/7Server/zabbix-non-supported/packages/fping-3.10-1.el7.x86_64.rpm: Header V4 DSA/SHA1 Signature, key ID 79ea5ed4: NOKEY
Retrieving key from file:///etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX
Importing GPG key 0x79EA5ED4:
Userid : "Zabbix SIA <packager@zabbix.com>"
Fingerprint: fbab d5fb 2025 5eca b22e e194 d13d 58e4 79ea 5ed4
Package : zabbix-release-3.5-1.el7.noarch (installed)
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX
Is this ok [y/N]: y
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-3.5-1.el7.noarch (installed)
From : /etc/pki/rpm-gpg/RPM-GPG-KEY-ZABBIX-A14FE591
Is this ok [y/N]: y
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Warning: RPMDB altered outside of yum.
** Found 1 pre-existing rpmdb problem(s), 'yum check' output follows:
PackageKit-1.0.7-6.el7.x86_64 has missing requires of PackageKit-backend
Installing : OpenIPMI-modalias-2.0.19-15.el7.x86_64 1/6
Installing : OpenIPMI-libs-2.0.19-15.el7.x86_64 2/6
Installing : iksemel-1.4-2.el7.centos.x86_64 3/6
Installing : fping-3.10-1.el7.x86_64 4/6
Installing : zabbix-server-mysql-4.0.0-1.1alpha4.el7.x86_64 5/6
Installing : zabbix-get-4.0.0-1.1alpha4.el7.x86_64 6/6
Verifying : fping-3.10-1.el7.x86_64 1/6
Verifying : zabbix-server-mysql-4.0.0-1.1alpha4.el7.x86_64 2/6
Verifying : iksemel-1.4-2.el7.centos.x86_64 3/6
Verifying : OpenIPMI-libs-2.0.19-15.el7.x86_64 4/6
Verifying : OpenIPMI-modalias-2.0.19-15.el7.x86_64 5/6
Verifying : zabbix-get-4.0.0-1.1alpha4.el7.x86_64 6/6
Installed:
zabbix-get.x86_64 0:4.0.0-1.1alpha4.el7 zabbix-server-mysql.x86_64 0:4.0.0-1.1alpha4.el7
Dependency Installed:
OpenIPMI-libs.x86_64 0:2.0.19-15.el7 OpenIPMI-modalias.x86_64 0:2.0.19-15.el7 fping.x86_64 0:3.10-1.el7 iksemel.x86_64 0:1.4-2.el7.centos
Complete!
[root@rhel:/opt]#rpm -qa |grep zabbix zabbix-release-3.5-1.el7.noarch zabbix-get-4.0.0-1.1alpha4.el7.x86_64 zabbix-server-mysql-4.0.0-1.1alpha4.el7.x86_64
五、初始化zabbix database
由于是测试环境，MySQL和zabbix安装在同一服务器上，由于已经安装过MySQL，在RHEL7.3安装通过YUM安装MySQL5.7，所以这里只需要初始化zabbix的数据库，其实在安装zabbix server时已经包含初始化zabbix数据库的SQL脚本，在zabbix-server-musql中，包含一个名为create.sql.gz的包。
[root@rhel:~]#rpm -ql zabbix-server-mysql /etc/logrotate.d/zabbix-server /etc/zabbix/zabbix_server.conf /usr/lib/systemd/system/zabbix-server.service /usr/lib/tmpfiles.d/zabbix-server.conf /usr/lib/zabbix/alertscripts /usr/lib/zabbix/externalscripts /usr/sbin/zabbix_server_mysql /usr/share/doc/zabbix-server-mysql-4.0.0 /usr/share/doc/zabbix-server-mysql-4.0.0/AUTHORS /usr/share/doc/zabbix-server-mysql-4.0.0/COPYING /usr/share/doc/zabbix-server-mysql-4.0.0/ChangeLog /usr/share/doc/zabbix-server-mysql-4.0.0/NEWS /usr/share/doc/zabbix-server-mysql-4.0.0/README /usr/share/doc/zabbix-server-mysql-4.0.0/create.sql.gz /usr/share/man/man8/zabbix_server.8.gz /var/log/zabbix /var/run/zabbix
解压此包，得到create.sql脚本，但是该脚本并不包含创建zabbix数据库的语句，需要手动创建zabbix的database，然后使用该脚本对zabbix的database进行初始化。
[root@rhel:~]#gunzip /usr/share/doc/zabbix-server-mysql-4.0.0/create.sql.gz
mysql> grant all on zabbix.* to zabbix@'localhost' identified by '1234.Com'; Query OK, 0 rows affected, 1 warning (0.00 sec) mysql> flush privileges; Query OK, 0 rows affected (0.00 sec)
使用create.sql脚本初始化zabbix的database：
[root@rhel:/usr/share/doc/zabbix-server-mysql-4.0.0]#mysql -uroot -p -Dzabbix < create.sql Enter password:
查看zabbix的database中的表：
mysql> use zabbix Reading table information for completion of table and column names You can turn off this feature to get a quicker startup with -A Database changed mysql> show tables; +----------------------------+ | 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_tag | | events | | expressions | | functions | | globalmacro | | globalvars | | graph_discovery | | graph_theme | | graphs | | graphs_items | | group_discovery | | group_prototype | | groups | | history | | history_log | | history_str | | history_text | | history_uint | | host_discovery | | host_inventory | | hostmacro | | hosts | | hosts_groups | | hosts_templates | | housekeeper | | 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 | | 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 | | task | | task_acknowledge | | 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 | +----------------------------+ 140 rows in set (0.00 sec)
