從 zabbix server 3.2 升級到 zabbix server 3.4.6
阿新 • • 發佈：2018-01-24
poi repo required mark usr while alt err cer 一、停止 zabbix Server
[root@jrgc ~]# /etc/init.d/zabbix_server stop Shutting down zabbix_server: [ OK ] [root@jrgc ~]# /etc/init.d/zabbix_agentd stop Shutting down zabbix_agentd: [ OK ]
二、備份現有的 Zabbix Server 數據庫
防止升級過程失敗（如磁盤空間不足，斷電及其他意外問題）。
[root@jrgc ~]# mysqldump -uzabbix -p你的密碼 zabbix > zabbix_back.sql
三、備份配置文件，PHP 文件和 Zabbix 二進制文件
#備份 web 目錄 [root@jrgc ~]# cd /app/product/nginx/html/ [root@jrgc html]# ll total 16 -rw-r--r-- 1 root root 537 Aug 7 15:08 50x.html -rw-r--r-- 1 root root 612 Aug 7 15:08 index.html -rw-r--r-- 1 root root 20 Aug 8 09:28 index.php drwxr-xr-x 13 root root 4096 Aug 8 10:03 zabbix [root@jrgc html]# /bin/cp -fr zabbix/ zabbixbackup #<--f：強制復制 [root@jrgc html]# ll total 20 -rw-r--r-- 1 root root 537 Aug 7 15:08 50x.html -rw-r--r-- 1 root root 612 Aug 7 15:08 index.html -rw-r--r-- 1 root root 20 Aug 8 09:28 index.php drwxr-xr-x 13 root root 4096 Aug 8 10:03 zabbix drwxr-xr-x 13 root root 4096 Jan 22 10:56 zabbixbackup [root@jrgc product]# mkdir /opt/backup/zabbix3.2 [root@jrgc product]# cd zabbix3.2/ [root@jrgc zabbix3.2]# ll total 20 drwxr-xr-x 2 zabbix zabbix 4096 Aug 8 09:36 bin drwxr-xr-x 4 zabbix zabbix 4096 Aug 10 18:11 etc drwxr-xr-x 2 zabbix zabbix 4096 Aug 8 09:36 lib drwxr-xr-x 2 zabbix zabbix 4096 Aug 8 09:36 sbin drwxr-xr-x 4 zabbix zabbix 4096 Aug 8 09:36 share #備份 Zabbix Server 配置信息 [root@jrgc zabbix3.2]# cd etc [root@jrgc etc]# ll total 36 -rw-r--r-- 1 zabbix zabbix 10300 Aug 10 16:25 zabbix_agentd.conf drwxr-xr-x 2 zabbix zabbix 4096 Aug 8 09:36 zabbix_agentd.conf.d -rw-r--r-- 1 zabbix zabbix 14698 Aug 10 16:32 zabbix_server.conf drwxr-xr-x 2 zabbix zabbix 4096 Aug 8 09:36 zabbix_server.conf.d [root@jrgc etc]# cd .. [root@jrgc zabbix3.2]# /bin/cp -fr etc/ /opt/backup/zabbix3.2
四、安裝新的 Zabbix Server 二進制文件
下載地址：https://sourceforge.net/projects/zabbix/files/ZABBIX%20Latest%20Stable/3.4.6/zabbix-3.4.6.tar.gz/download
[root@jrgc ~]# cd /opt/software/
[root@jrgc software]# tar xf zabbix-3.4.6.tar.gz
[root@jrgc ~]# cd /opt/software/zabbix-3.4.6
[root@jrgc zabbix-3.4.6]# ./configure --prefix=/app/product/zabbix3.2 --enable-server --enable-agent --with-net-snmp --with-libcurl --with-libxml2 --with-mysql=/app/product/mysql/bin/mysql_config
Configuration:
Detected OS: linux-gnu
Install path: /app/product/zabbix3.2
Compilation arch: linux
Compiler: gcc
Compiler flags: -g -O2
Library-specific flags:
database: -I/app/product/mysql/include -g -fabi-version=2 -fno-omit-frame-pointer -fno-strict-aliasing
libXML2: -I/usr/include/libxml2
Net-SNMP: -I/usr/include/rpm -I/usr/local/include -I/usr/lib64/perl5/CORE -I. -I/usr/include
Enable server: yes
Server details:
With database: MySQL
WEB Monitoring: cURL
Native Jabber: no
SNMP: yes
IPMI: no
SSH: no
TLS: no
ODBC: no
Linker flags: -L/app/product/mysql/lib -L/usr/lib64 -L/usr/local/lib -rdynamic
Libraries: -lmysqlclient -lpthread -lm -lrt -ldl -lxml2 -lnetsnmp -levent -lcurl -lm -ldl -lrt -lresolv -lpcreposix -lpcre -liconv
Enable proxy: no
Enable agent: yes
Agent details:
TLS: no
Linker flags: -rdynamic
Libraries: -lcurl -lm -ldl -lrt -lresolv -lpcreposix -lpcre -liconv
Enable Java gateway: no
LDAP support: no
IPv6 support: no
***********************************************************
* Now run 'make install' *
* *
* Thank you for using Zabbix! *
* <http://www.zabbix.com> *
***********************************************************
[root@jrgc zabbix-3.4.6]# make
[root@jrgc zabbix-3.4.6]# make install
[root@jrgc zabbix-3.4.6]# cd frontends/php/
[root@jrgc zabbix-3.4.6]# rm -rf /app/product/nginx/html/zabbix/*
[root@jrgc php]# cp -a . /app/product/nginx/html/zabbix/Zabbix Server 自動升級數據庫
Zabbix Server 將會自動升級數據庫。開始後，Zabbix Server 報告當前（強制和非強制的）和需要的數據庫版本。如果當前強制版本低於需要的版本，Zabbix Server 自動執行所需要的數據庫補丁。數據庫升級的開始和進度信息（百分比）將會寫入 Zabbix Server 的日誌文件中。當升級完成後，將會在日誌文件中寫入一條 “database upgrade fully completed” 的信息。如果任何升級補丁失敗，Zabbix Server 將不會啟動，即使數據庫當前強制版本比所需版本高，Zabbix Server 也不會啟動。只有當數據庫當前的強制版本與需要的強制版本相符時，Zabbix Server 才會啟動。
40668:20180122:115151.697 using configuration file: /app/product/zabbix3.2/etc/zabbix_server.conf 40668:20180122:115151.710 current database version (mandatory/optional): 03020000/03020000 40668:20180122:115151.710 required mandatory version: 03040000 40668:20180122:115151.710 optional patches were found 40668:20180122:115151.710 starting automatic database upgrade 40668:20180122:115151.728 completed 0% of database upgrade 40668:20180122:115151.837 completed 1% of database upgrade 40668:20180122:115151.918 completed 2% of database upgrade 40668:20180122:115151.951 completed 3% of database upgrade ...... 40668:20180122:115156.580 completed 96% of database upgrade 40668:20180122:115156.584 completed 97% of database upgrade 40668:20180122:115156.594 completed 98% of database upgrade 40668:20180122:115156.623 completed 99% of database upgrade 40668:20180122:115156.685 completed 100% of database upgrade 40668:20180122:115156.685 database upgrade fully completed 40668:20180122:115156.834 server #0 started [main process] 40671:20180122:115156.835 server #1 started [configuration syncer #1] 40672:20180122:115156.835 server #2 started [alerter #1] 40673:20180122:115156.836 server #3 started [alerter #2] 40674:20180122:115156.836 server #4 started [alerter #3] 40675:20180122:115156.836 server #5 started [housekeeper #1] 40676:20180122:115156.837 server #6 started [timer #1] 40677:20180122:115156.837 server #7 started [http poller #1] 40678:20180122:115156.838 server #8 started [discoverer #1] 40680:20180122:115156.838 server #9 started [history syncer #1] 40681:20180122:115156.839 server #10 started [history syncer #2] 40683:20180122:115156.839 server #11 started [history syncer #3] 40685:20180122:115156.840 server #12 started [history syncer #4] 40687:20180122:115156.840 server #13 started [escalator #1] 40689:20180122:115156.841 server #14 started [proxy poller #1] 40691:20180122:115156.841 server #15 started [self-monitoring #1] 40693:20180122:115156.842 server #16 started [task manager #1] 40694:20180122:115156.842 server #17 started [poller #1] 40696:20180122:115156.843 server #18 started [poller #2] 40697:20180122:115156.843 server #19 started [poller #3] 40698:20180122:115156.844 server #20 started [poller #4] 40699:20180122:115156.844 server #21 started [poller #5] 40700:20180122:115156.845 server #22 started [unreachable poller #1] 40701:20180122:115156.850 server #23 started [trapper #1] 40705:20180122:115156.851 server #27 started [trapper #5] 40704:20180122:115156.853 server #26 started [trapper #4] 40702:20180122:115156.853 server #24 started [trapper #2] 40703:20180122:115156.854 server #25 started [trapper #3] 40706:20180122:115156.856 server #28 started [icmp pinger #1] 40707:20180122:115156.857 server #29 started [alert manager #1] 40708:20180122:115156.861 server #30 started [preprocessing manager #1] 40709:20180122:115156.950 server #31 started [preprocessing worker #1] 40710:20180122:115156.953 server #32 started [preprocessing worker #2] 40711:20180122:115156.953 server #33 started [preprocessing worker #3]
五、啟動新的 Zabbix Server 二進制
[root@jrgc ~]# /etc/init.d/zabbix_server start Starting zabbix_server: [ OK ] [root@jrgc ~]# /etc/init.d/zabbix_agentd start Starting zabbix_agentd: [ OK ]
六、安裝新的Zabbix Web接口
在瀏覽器打開網址http://zabbix_server_ip/zabbix/setup.php
登陸 UI 界面
[root@jrgc ~]# rm -rf /app/product/zabbix3.2/etc/zabbix_server.conf [root@jrgc ~]# cp /opt/software/zabbix-3.4.6/conf/zabbix_server.conf /app/product/zabbix3.2/etc
七、升級過程中的故障解決
錯誤：
Starting zabbix_server: /app/product/zabbix3.2/sbin/zabbix_server: error while loading shared libraries: libevent-2.1.so.6: cannot open shared object file: No such file or directory
解決方法：
[root@jrgc etc]# ln -s /usr/local/lib/libevent-2.1.so.6 /usr/lib64/
錯誤：
configure: error: Unable to use libevent (libevent check failed)
解決方法：
http://libevent.org/ https://github.com/libevent/libevent/releases/download/release-2.1.8-stable/libevent-2.1.8-stable.tar.gz [root@jrgc software]# tar xf libevent-2.1.8-stable.tar.gz [root@jrgc software]# cd libevent-2.1.8-stable [root@jrgc libevent-2.1.8-stable]# ./configure [root@jrgc libevent-2.1.8-stable]# make && make install
從 zabbix server 3.2 升級到 zabbix server 3.4.6