一、系統環境
cat /etc/redhat-release
CentOS Linux release 7.0.1046 (Core)
原有zabbix版本:Zabbix 3.4.17
升級zabbix版本:Zabbix 4.0.1
二、檢查及卸載當前zabbix版本
1、先停zabbix-server
systemctl?stop zabbix-server.service
2、檢查當前版本
rpm -qa zabbix-web-mysql
zabbix-web-mysql-3.4.17-1.el7.noarch
rpm -qa zabbix-server-mysql
zabbix-server-mysql-3.24.17-1.el7.x86_64
3、卸載當前版本
yum remove zabbix-server-mysqlzabbix-web-mysql -y
yum remove?zabbix-release -y
yum clean all
4、下載新版本yum源倉庫地址
wget http://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-2.el7.noarch.rpm
5、安裝新版本Zabbix4.0.1
rpm -ivh zabbix-release-4.0-2.el7.noarch.rpm
yum install zabbix-server-mysqlzabbix-web-mysql -y
三、配置及升級
1、配置數據庫用戶及密碼
grep '^'[a-Z]/etc/zabbix/zabbix_server.conf
LogFile=/var/log/zabbix/zabbix_server.log
LogFileSize=0
PidFile=/var/run/zabbix/zabbix_server.pid
SocketDir=/var/run/zabbix
DBName=zabbix
DBUser=zabbix
DBPassword=zabbix
SNMPTrapperFile=/var/log/snmptrap/snmptrap.log
Timeout=4
AlertScriptsPath=/usr/lib/zabbix/alertscripts
ExternalScripts=/usr/lib/zabbix/externalscripts
LogSlowQueries=3000
2、編輯Zabbix前端PHP配置,更改時區
vim /etc/httpd/conf.d/zabbix.conf
php_value date.timezone Asia/Shanghai
3、啟動zabbix服務
systemctl enable zabbix-server
systemctl start zabbix-server
4、SELinux配置
setsebool -P httpd_can_connect_zabbix on
setsebool -P httpd_can_network_connect_dbon
5、啟動httpd并設置開機啟動
systemctl start httpd
systemctl enable httpd
6、查看日志信息，是否升級成功
tail -f /var/log/zabbix/zabbix_server.log
?2332:20170908:210551.886 server #9 started [trapper #1]
?2335:20170908:210551.887 server #12 started [trapper #4]
?2336:20170908:210551.889 server #13 started [trapper #5]
?2341:20170908:210551.929 server #18 started [http poller #1]
??1909:20170908:210654.146 Got signal[signal:15(SIGTERM),sender_pid:2398,sender_uid:0,reason:0]. Exiting ...
?1909:20170908:210656.146 syncing history data...
?1909:20170908:210656.147 syncing history data done
?1909:20170908:210656.147 syncing trend data...
?1909:20170908:210656.149 syncing trend data done
?1909:20170908:210656.149 Zabbix Server stopped. Zabbix 3.2.7 (revision70298).
?2783:20170908:213055.812 Starting Zabbix Server. Zabbix 3.4.1 (revision71734).
?2783:20170908:213055.813 ****** Enabled features ******
?2783:20170908:213055.813 SNMP monitoring:?????????? YES
?2783:20170908:213055.813 IPMI monitoring:?????????? YES
?2783:20170908:213055.813 Web monitoring:??????????? YES
?2783:20170908:213055.813 VMware monitoring:???????? YES
?2783:20170908:213055.813 SMTP authentication:?????? YES
?2783:20170908:213055.813 Jabber notifications:????? YES
?2783:20170908:213055.813 Ez Texting notifications:? YES
?2783:20170908:213055.813 ODBC:??????????????? ??????YES
?2783:20170908:213055.813 SSH2 support:????????????? YES
?2783:20170908:213055.813 IPv6 support:????????????? YES
?2783:20170908:213055.813 TLS support:?????????????? YES
?2783:20170908:213055.813 ******************************
?2783:20170908:213055.813 using configuration file:/etc/zabbix/zabbix_server.conf
?2783:20170908:213055.817 current database version (mandatory/optional):03020000/03020000
?2783:20170908:213055.817 required mandatory version: 03040000
?2783:20170908:213055.817 starting automatic database upgrade
?2783:20170908:213055.842 completed 0% of database upgrade
?2783:20170908:213055.886 completed 1% of database upgrade
?2783:20170908:213055.904 completed 2% of database upgrade
?2783:20170908:213055.920 completed 3% of database upgrade
?2783:20170908:213055.922 completed 4% of database upgrade
?2783:20170908:213055.951 completed 5% of database upgrade
?2783:20170908:213056.028 completed 6% of database upgrade
?2783:20170908:213056.043 completed 7% of database upgrade
?2783:20170908:213056.047 completed 8% of database upgrade
?2783:20170908:213056.067 completed 9% of database upgrade
?2783:20170908:213056.170 completed 10% of database upgrade
?2783:20170908:213056.238 completed 11% of database upgrade
?2783:20170908:213056.240 completed 12% of database upgrade
?2783:20170908:213056.244 completed 13% of database upgrade
?2783:20170908:213056.265 completed 14% of database upgrade
?2783:20170908:213056.271 completed 15% of database upgrade
?2783:20170908:213056.381 completed 16% of database upgrade
?2783:20170908:213056.448 completed 17% of database upgrade
?2783:20170908:213056.499 completed 18% of database upgrade
?2783:20170908:213056.502 completed 19% of database upgrade
?2783:20170908:213056.516 completed 20% of database upgrade
?2783:20170908:213056.557 completed 21% of database upgrade
?2783:20170908:213056.570 completed 22% of database upgrade
?2783:20170908:213056.603 completed 23% of database upgrade
?2783:20170908:213056.621 completed 24% of database upgrade
?2783:20170908:213056.650 completed 25% of database upgrade
?2783:20170908:213056.689 completed 26% of database upgrade
?2783:20170908:213056.721 completed 27% of database upgrade
?2783:20170908:213056.726 completed 28% of database upgrade
?2783:20170908:213056.733 completed 29% of database upgrade
?2783:20170908:213056.768 completed 30% of database upgrade
?2783:20170908:213056.771 completed 31% of database upgrade
?2783:20170908:213056.795 completed 32% of database upgrade
?2783:20170908:213056.798 completed 33% of database upgrade
?2783:20170908:213056.802 completed 34% of database upgrade
?2783:20170908:213056.805 completed 35% of database upgrade
?2783:20170908:213056.807 completed 36% of database upgrade
?2783:20170908:213056.809 completed 37% of database upgrade
?2783:20170908:213056.812 completed 38% of database upgrade
?2783:20170908:213056.815 completed 39% of database upgrade
?2783:20170908:213056.882 completed 40% of database upgrade
?2783:20170908:213056.921 completed 41% of database upgrade
?2783:20170908:213056.935 completed 42% of database upgrade
?2783:20170908:213056.938 completed 43% of database upgrade
?2783:20170908:213056.940 completed 44% of database upgrade
?2783:20170908:213056.943 completed 45% of database upgrade
?2783:20170908:213056.966 completed 46% of database upgrade
?2783:20170908:213057.004 completed 47% of database upgrade
?2783:20170908:213057.022 completed 48% of database upgrade
?2783:20170908:213057.050 completed 49% of database upgrade
?2783:20170908:213057.165 completed 50% of database upgrade
?2783:20170908:213057.193 completed 51% of database upgrade
?2783:20170908:213057.200 completed 52% of database upgrade
?2783:20170908:213057.204 completed 53% of database upgrade
?2783:20170908:213057.209 completed 54% of database upgrade
?2783:20170908:213057.328 completed 55% of database upgrade
?2783:20170908:213057.346 completed 56% of database upgrade
?2783:20170908:213057.352 completed 57% of database upgrade
?2783:20170908:213057.359 completed 58% of database upgrade
?2783:20170908:213057.422 completed 59% of database upgrade
?2783:20170908:213057.437 completed 60% of database upgrade
?2783:20170908:213057.455 completed 61% of database upgrade
?2783:20170908:213057.475 completed 62% of database upgrade
?2783:20170908:213057.516 completed 63% of database upgrade
?2783:20170908:213057.520 completed 64% of database upgrade
?2783:20170908:213057.611 completed 65% of database upgrade
?2783:20170908:213057.628 completed 66% of database upgrade
?2783:20170908:213057.633 completed 67% of database upgrade
?2783:20170908:213057.635 completed 68% of database upgrade
?2783:20170908:213057.636 completed 69% of database upgrade
?2783:20170908:213057.639 completed 70% of database upgrade
?2783:20170908:213057.706 completed 71% of database upgrade
?2783:20170908:213057.744 completed 72% of database upgrade
?2783:20170908:213057.749 completed 73% of database upgrade
?2783:20170908:213057.757 completed 74% of database upgrade
?2783:20170908:213057.771 completed 75% of database upgrade
?2783:20170908:213057.781 completed 76% of database upgrade
?2783:20170908:213057.796 completed 77% of database upgrade
?2783:20170908:213057.821 completed 78% of database upgrade
?2783:20170908:213057.856 completed 79% of database upgrade
?2783:20170908:213058.033 completed 80% of database upgrade
?2783:20170908:213058.131 completed 81% of database upgrade
?2783:20170908:213058.147 completed 82% of database upgrade
?2783:20170908:213058.157 completed 83% of database upgrade
?2783:20170908:213058.167 completed 84% of database upgrade
?2783:20170908:213058.177 completed 85% of database upgrade
?2783:20170908:213058.185 completed 86% of database upgrade
?2783:20170908:213058.190 completed 87% of database upgrade
?2783:20170908:213058.192 completed 88% of database upgrade
?2783:20170908:213058.199 completed 89% of database upgrade
?2783:20170908:213058.209 completed 90% of database upgrade
?2783:20170908:213058.219 completed 91% of database upgrade
?2783:20170908:213058.233 completed 92% of database upgrade
?2783:20170908:213058.288 completed 93% of database upgrade
?2783:20170908:213058.309 completed 94% of database upgrade
?2783:20170908:213058.310 completed 95% of database upgrade
?2783:20170908:213058.311 completed 96% of database upgrade
?2783:20170908:213058.313 completed 97% of database upgrade
?2783:20170908:213058.314 completed 98% of database upgrade
?2783:20170908:213058.315 completed 99% of database upgrade
?2783:20170908:213058.316 completed 100% of database upgrade
?2783:20170908:213058.316 database upgrade fully completed?? #看到該信息表示升級成功
?2783:20170908:213058.322 server #0 started [main process]
?2814:20170908:213058.346 server #27 started [trapper #5]
?2798:20170908:213058.348 server #11 started [history syncer #3]
?2800:20170908:213058.349 server #13 started [escalator #1]
?2801:20170908:213058.350 server #14 started [proxy poller #1]
? 2803:20170908:213058.353server #16 started [task manager #1]
?2806:20170908:213058.353 server #19 started [poller #3]
?2809:20170908:213058.365 server #22 started [unreachable poller #1]
?2810:20170908:213058.376 server #23 started [trapper #1]
?2817:20170908:213058.378 server #30 started [preprocessing manager #1]
?2799:20170908:213058.378 server #12 started [history syncer #4]
?2795:20170908:213058.378 server #8 started [discoverer #1]
?2808:20170908:213058.390 server #21 started [poller #5]
?2819:20170908:213058.400 server #32 started [preprocessing worker #2]
?2816:20170908:213058.401 server #29 started [alert manager #1]
?2791:20170908:213058.401 server #4 started [alerter #3]
?2811:20170908:213058.401 server #24 started [trapper #2]
?2788:20170908:213058.404 server #1 started [configuration syncer #1]
?2789:20170908:213058.404 server #2 started [alerter #1]
?2792:20170908:213058.404 server #5 started [housekeeper #1]
?2793:20170908:213058.404 server #6 started [timer #1]
?2794:20170908:213058.405 server #7 started [http poller #1]
?2797:20170908:213058.405 server #10 started [history syncer #2]
?2802:20170908:213058.405 server #15 started [self-monitoring #1]
?2804:20170908:213058.406 server #17 started [poller #1]
?2807:20170908:213058.416 server #20 started [poller #4]
?2812:20170908:213058.427 server #25 started [trapper #3]
?2813:20170908:213058.429 server #26 started [trapper #4]
?2815:20170908:213058.431 server #28 started [icmp pinger #1]
?2790:20170908:213058.431 server #3 started [alerter #2]
?2796:20170908:213058.431 server #9 started [history syncer #1]
?2805:20170908:213058.432 server #18 started [poller #2]
?2820:20170908:213058.448 server #33 started [preprocessing worker #3]
? 2818:20170908:213058.449server #31 started [preprocessing worker #1]
7、如果是生產系統必須先備份數據之后在進行升級，升級的時間會根據的數據庫的大小決定你升級的時間
