はじめに
Zabiix4.0LTSがようやくリリースされました。（春くらいと言われてましたが...） アルファ版をインストールして使ってた人もそこそこいると思うのでアルファ版からLTSへのアップデート手順を記録しておきます。
https://www.zabbix.com/jp/pr/pr220
CentOS7.5を使用した環境です。
手順
・バージョン確認
[code lang=text]
zabbix_server -V
zabbix_server (Zabbix) 4.0.0alpha8 Revision 81985 18 June 2018, compilation time: Jun 18 2018 09:05:37
Copyright (C) 2018 Zabbix SIA License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it according to the license. There is NO WARRANTY, to the extent permitted by law. [/code]
・サービスの停止
[code lang=text]
systemctl stop zabbix_server
systemctl stop zabbix_agent
[/code]
Zabox 4.0 LTSを追加
[code lang=text]
yum install https\://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-1.el7.noarch.rpm
[/code]
・エラー発生...
[code lang=text] error: rpmdb: BDB0113 Thread/process 29384/140409701078848 failed: BDB1507 Thread died in Berkeley DB library error: db5 error(-30973) from dbenv->failchk: BDB0087 DB_RUNRECOVERY: Fatal error, run database recovery error: cannot open Packages index using db5 - (-30973) error: cannot open Packages database in /var/lib/rpm CRITICAL:yum.main:
Error: rpmdb open failed [/code]
ggrとすぐ解決
（詳細はググってください）
#rm -rf /var/lib/rpm __db.oo*
・改めて
[code lang=text] yum install https://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-release-4.0-1.el7.noarch.rpm
Loaded plugins: fastestmirror zabbix-release-4.0-1.el7.noarch.rpm | 13 kB 00:00:00 Examining /var/tmp/yum-root-dg_YSf/zabbix-release-4.0-1.el7.noarch.rpm: zabbix-release-4.0-1.el7.noarch Marking /var/tmp/yum-root-dg_YSf/zabbix-release-4.0-1.el7.noarch.rpm as an update to zabbix-release-3.5-1.el7.noarch Resolving Dependencies --> Running transaction check ---> Package zabbix-release.noarch 0:3.5-1.el7 will be updated ---> Package zabbix-release.noarch 0:4.0-1.el7 will be an update --> Finished Dependency Resolution
Dependencies Resolved
Package Arch Version Repository Size
Updating: zabbix-release noarch 4.0-1.el7 /zabbix-release-4.0-1.el7.noarch 21 k
Transaction Summary
Upgrade 1 Package
Total size: 21 k Is this ok [y/d/N]: y Downloading packages: Running transaction check Running transaction test Transaction test succeeded Running transaction Updating : zabbix-release-4.0-1.el7.noarch 1/2 Cleanup : zabbix-release-3.5-1.el7.noarch 2/2 Verifying : zabbix-release-4.0-1.el7.noarch 1/2 Verifying : zabbix-release-3.5-1.el7.noarch 2/2
Updated: zabbix-release.noarch 0:4.0-1.el7
Complete! [/code]
・各種アップデート
[code lang=text]
yum clear all
yum check-update
yum update 'zabbix*'
BDB2053 Freeing read locks for locker 0x32: 21437/140654152447808 BDB2053 Freeing read locks for locker 0x34: 21437/140654152447808 BDB2053 Freeing read locks for locker 0x35: 21437/140654152447808 Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirror.fileplanet.com * epel: fedora-epel.mirrors.tds.net * extras: mirror.fileplanet.com * updates: mirror.keystealth.org Resolving Dependencies --> Running transaction check ---> Package zabbix-agent.x86_64 0:4.0.0-1.1alpha8.el7 will be updated ---> Package zabbix-agent.x86_64 0:4.0.0-2.el7 will be an update ---> Package zabbix-server-mysql.x86_64 0:4.0.0-1.1alpha8.el7 will be updated ---> Package zabbix-server-mysql.x86_64 0:4.0.0-2.el7 will be an update ---> Package zabbix-web.noarch 0:4.0.0-1.1alpha8.el7 will be updated ---> Package zabbix-web.noarch 0:4.0.0-2.el7 will be an update ---> Package zabbix-web-mysql.noarch 0:4.0.0-1.1alpha8.el7 will be updated ---> Package zabbix-web-mysql.noarch 0:4.0.0-2.el7 will be an update --> Finished Dependency Resolution
Dependencies Resolved
Package Arch Version Repository Size
Updating: zabbix-agent x86_64 4.0.0-2.el7 zabbix 379 k zabbix-server-mysql x86_64 4.0.0-2.el7 zabbix 2.1 M zabbix-web noarch 4.0.0-2.el7 zabbix 2.7 M zabbix-web-mysql noarch 4.0.0-2.el7 zabbix 7.8 k
Transaction Summary
Upgrade 4 Packages
Total download size: 5.2 M Is this ok [y/d/N]: y Downloading packages: Delta RPMs disabled because /usr/bin/applydeltarpm not installed. (1/4): zabbix-agent-4.0.0-2.el7.x86_64.rpm | 379 kB 00:00:00 (2/4): zabbix-server-mysql-4.0.0-2.el7.x86_64.rpm | 2.1 MB 00:00:00 (3/4): zabbix-web-mysql-4.0.0-2.el7.noarch.rpm | 7.8 kB 00:00:00
(4/4): zabbix-web-4.0.0-2.el7.noarch.rpm | 2.7 MB 00:00:00
Total 5.0 MB/s | 5.2 MB 00:00:01 Running transaction check Running transaction test Transaction test succeeded Running transaction Updating : zabbix-web-4.0.0-2.el7.noarch 1/8 Updating : zabbix-web-mysql-4.0.0-2.el7.noarch 2/8 Updating : zabbix-agent-4.0.0-2.el7.x86_64 3/8 Updating : zabbix-server-mysql-4.0.0-2.el7.x86_64 4/8 warning: /etc/zabbix/zabbix_server.conf created as /etc/zabbix/zabbix_server.conf.rpmnew Cleanup : zabbix-web-4.0.0-1.1alpha8.el7.noarch 5/8 Cleanup : zabbix-web-mysql-4.0.0-1.1alpha8.el7.noarch 6/8 Cleanup : zabbix-agent-4.0.0-1.1alpha8.el7.x86_64 7/8 Cleanup : zabbix-server-mysql-4.0.0-1.1alpha8.el7.x86_64 8/8 Verifying : zabbix-server-mysql-4.0.0-2.el7.x86_64 1/8 Verifying : zabbix-web-mysql-4.0.0-2.el7.noarch 2/8 Verifying : zabbix-web-4.0.0-2.el7.noarch 3/8 Verifying : zabbix-agent-4.0.0-2.el7.x86_64 4/8 Verifying : zabbix-web-4.0.0-1.1alpha8.el7.noarch 5/8 Verifying : zabbix-server-mysql-4.0.0-1.1alpha8.el7.x86_64 6/8 Verifying : zabbix-web-mysql-4.0.0-1.1alpha8.el7.noarch 7/8 Verifying : zabbix-agent-4.0.0-1.1alpha8.el7.x86_64 8/8
Updated: zabbix-agent.x86_64 0:4.0.0-2.el7 zabbix-server-mysql.x86_64 0:4.0.0-2.el7 zabbix-web.noarch 0:4.0.0-2.el7 zabbix-web-mysql.noarch 0:4.0.0-2.el7
Complete! [/code]
・サービス起動
[code lang=text]
systemctl start zabbix-server
systemctl start zabbix-agent
[/code]
・バージョン確認
[code lang=text]
zabbix_server -V
zabbix_server (Zabbix) 4.0.0 Revision 85308 1 October 2018, compilation time: Oct 1 2018 08:41:15
Copyright (C) 2018 Zabbix SIA License GPLv2+: GNU GPL version 2 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it according to the license. There is NO WARRANTY, to the extent permitted by law. [/code]
完了
まとめ
サクッとアップデートできました。 設定内容を全部引き継いでくれてるのかなどの確認はまだできてないので（検証環境だしあとでいいや感） 本番環境ではちょっと気をつけてくださいm( )m
