した。
1 Red Hat Enterprise Linux/CentOS [Zabbix Documentation 4.0]
このページにコマンドが記載されているので、その通りに作業すれば普通にオッケー。 ただ一点ハマったので注意しておく。
yum のキャッシュに邪魔される場合がある
Zabbix 4.0 のリポジトリを用意する前に、既存の 3.4 リポジトリを利用する設定のまま yum update を叩いてアップデートを確認してしまったので、「ローカルに zabbix 3.4 のアップデート（先は 4.0 ではなく）、 3.4 の最新版あるぞ！」と記憶されてしまいもうした。
で、4.0 リポジトリをインストールし yum.repo.d 以下のコンフィグで enable=1 としても、 4.0 が見えないわけですね。
しゃーなし一回インストールするか！ と思うと、以下のようになります。
[root@backup-monitering ~]# yum update zabbix-server-mysql zabbix-web-mysql zabbix-agent Loaded plugins: extras_suggestions, langpacks, priorities, update-motd 16 packages excluded due to repository priority protections Resolving Dependencies --> Running transaction check ---> Package zabbix-agent.x86_64 0:3.4.13-1.el7 will be updated ---> Package zabbix-agent.x86_64 0:3.4.14-1.el7 will be an update ---> Package zabbix-server-mysql.x86_64 0:3.4.13-1.el7 will be updated ---> Package zabbix-server-mysql.x86_64 0:3.4.14-1.el7 will be an update ---> Package zabbix-web-mysql.noarch 0:3.4.13-1.el7 will be updated --> Processing Dependency: zabbix-web-database = 3.4.13-1.el7 for package: zabbix-web-3.4.13-1.el7.noarch ---> Package zabbix-web-mysql.noarch 0:3.4.14-1.el7 will be an update --> Running transaction check ---> Package zabbix-web.noarch 0:3.4.13-1.el7 will be updated --> Processing Dependency: zabbix-web = 3.4.13-1.el7 for package: zabbix-web-japanese-3.4.13-1.el7.noarch ---> Package zabbix-web.noarch 0:3.4.14-1.el7 will be an update --> Running transaction check ---> Package zabbix-web-japanese.noarch 0:3.4.13-1.el7 will be updated ---> Package zabbix-web-japanese.noarch 0:3.4.14-1.el7 will be an update --> Finished Dependency Resolution Dependencies Resolved ========================================================================================================================================================== Package Arch Version Repository Size ========================================================================================================================================================== Updating: zabbix-agent x86_64 3.4.14-1.el7 zabbix 367 k zabbix-server-mysql x86_64 3.4.14-1.el7 zabbix 2.0 M zabbix-web-mysql noarch 3.4.14-1.el7 zabbix 7.1 k Updating for dependencies: zabbix-web noarch 3.4.14-1.el7 zabbix 2.7 M zabbix-web-japanese noarch 3.4.14-1.el7 zabbix 7.5 k Transaction Summary ========================================================================================================================================================== Upgrade 3 Packages (+2 Dependent packages) Total download size: 5.0 M Is this ok [y/d/N]: y Downloading packages: Delta RPMs disabled because /usr/bin/applydeltarpm not installed. zabbix-server-mysql-3.4.14-1.e FAILED http://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-server-mysql-3.4.14-1.el7.x86_64.rpm: [Errno 14] HTTP Error 404 - Not Found | 0 B --:--:-- ETA Trying other mirror. zabbix-agent-3.4.14-1.el7.x86_ FAILED http://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-agent-3.4.14-1.el7.x86_64.rpm: [Errno 14] HTTP Error 404 - Not Found0.0 B/s | 0 B --:--:-- ETA Trying other mirror. zabbix-web-3.4.14-1.el7.noarch FAILED http://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-web-3.4.14-1.el7.noarch.rpm: [Errno 14] HTTP Error 404 - Not Found 0.0 B/s | 0 B --:--:-- ETA Trying other mirror. zabbix-web-japanese-3.4.14-1.e FAILED http://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-web-japanese-3.4.14-1.el7.noarch.rpm: [Errno 14] HTTP Error 404 - Not Found | 0 B --:--:-- ETA Trying other mirror. zabbix-web-mysql-3.4.14-1.el7. FAILED http://repo.zabbix.com/zabbix/4.0/rhel/7/x86_64/zabbix-web-mysql-3.4.14-1.el7.noarch.rpm: [Errno 14] HTTP Error 404 - Not FoundB/s | 0 B --:--:-- ETA Trying other mirror. Error downloading packages: zabbix-agent-3.4.14-1.el7.x86_64: [Errno 256] No more mirrors to try. zabbix-web-3.4.14-1.el7.noarch: [Errno 256] No more mirrors to try. zabbix-server-mysql-3.4.14-1.el7.x86_64: [Errno 256] No more mirrors to try. zabbix-web-japanese-3.4.14-1.el7.noarch: [Errno 256] No more mirrors to try. zabbix-web-mysql-3.4.14-1.el7.noarch: [Errno 256] No more mirrors to try.
参照先がないので当然ですね。以下のようにキャッシュやらを消して改善します。
yum キャッシュとか消す
[root@backup-monitering ~]# yum clean all Loaded plugins: extras_suggestions, langpacks, priorities, update-motd Cleaning repos: amzn2-core amzn2extra-docker mysql-connectors-community mysql-tools-community mysql57-community zabbix zabbix-non-supported Cleaning up everything Maybe you want: rm -rf /var/cache/yum, to also free up space taken by orphaned data from disabled or removed repos [root@backup-monitering ~]# rm -rf /var/cache/yum
これでオッケーです。
Zabbix 4.0 にアップデートする
[root@backup-monitering ~]# yum upgrade zabbix-server-mysql zabbix-web-mysql zabbix-agent Loaded plugins: extras_suggestions, langpacks, priorities, update-motd amzn2-core | 2.4 kB 00:00:00 amzn2extra-docker | 1.3 kB 00:00:00 mysql-connectors-community | 2.5 kB 00:00:00 mysql-tools-community | 2.5 kB 00:00:00 mysql57-community | 2.5 kB 00:00:00 zabbix | 2.9 kB 00:00:00 zabbix-non-supported | 951 B 00:00:00 (1/8): amzn2-core/2/x86_64/group_gz | 2.4 kB 00:00:00 (2/8): amzn2-core/2/x86_64/updateinfo | 53 kB 00:00:00 (3/8): amzn2extra-docker/2/x86_64/primary_db | 32 kB 00:00:00 (4/8): amzn2-core/2/x86_64/primary_db | 22 MB 00:00:00 (5/8): mysql-connectors-community/x86_64/primary_db | 29 kB 00:00:00 (6/8): mysql-tools-community/x86_64/primary_db | 48 kB 00:00:00 (7/8): mysql57-community/x86_64/primary_db | 162 kB 00:00:00 (8/8): zabbix/x86_64/primary_db | 19 kB 00:00:00 zabbix-non-supported/x86_64/primary | 1.6 kB 00:00:00 zabbix-non-supported 4/4 16 packages excluded due to repository priority protections Resolving Dependencies --> Running transaction check ---> Package zabbix-agent.x86_64 0:3.4.13-1.el7 will be updated ---> Package zabbix-agent.x86_64 0:4.0.1-1.el7 will be an update ---> Package zabbix-server-mysql.x86_64 0:3.4.13-1.el7 will be updated ---> Package zabbix-server-mysql.x86_64 0:4.0.1-1.el7 will be an update ---> Package zabbix-web-mysql.noarch 0:3.4.13-1.el7 will be updated --> Processing Dependency: zabbix-web-database = 3.4.13-1.el7 for package: zabbix-web-3.4.13-1.el7.noarch ---> Package zabbix-web-mysql.noarch 0:4.0.1-1.el7 will be an update --> Running transaction check ---> Package zabbix-web.noarch 0:3.4.13-1.el7 will be updated --> Processing Dependency: zabbix-web = 3.4.13-1.el7 for package: zabbix-web-japanese-3.4.13-1.el7.noarch ---> Package zabbix-web.noarch 0:4.0.1-1.el7 will be an update --> Running transaction check ---> Package zabbix-web-japanese.noarch 0:3.4.13-1.el7 will be updated ---> Package zabbix-web-japanese.noarch 0:4.0.1-1.el7 will be an update --> Finished Dependency Resolution Dependencies Resolved ========================================================================================================================================================== Package Arch Version Repository Size ========================================================================================================================================================== Updating: zabbix-agent x86_64 4.0.1-1.el7 zabbix 381 k zabbix-server-mysql x86_64 4.0.1-1.el7 zabbix 2.1 M zabbix-web-mysql noarch 4.0.1-1.el7 zabbix 7.8 k Updating for dependencies: zabbix-web noarch 4.0.1-1.el7 zabbix 2.7 M zabbix-web-japanese noarch 4.0.1-1.el7 zabbix 8.3 k Transaction Summary ========================================================================================================================================================== Upgrade 3 Packages (+2 Dependent 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. (1/5): zabbix-agent-4.0.1-1.el7.x86_64.rpm | 381 kB 00:00:00 (2/5): zabbix-server-mysql-4.0.1-1.el7.x86_64.rpm | 2.1 MB 00:00:01 (3/5): zabbix-web-japanese-4.0.1-1.el7.noarch.rpm | 8.3 kB 00:00:00 (4/5): zabbix-web-4.0.1-1.el7.noarch.rpm | 2.7 MB 00:00:00 (5/5): zabbix-web-mysql-4.0.1-1.el7.noarch.rpm | 7.8 kB 00:00:00 ---------------------------------------------------------------------------------------------------------------------------------------------------------- Total 3.9 MB/s | 5.2 MB 00:00:01 Running transaction check Running transaction test Transaction test succeeded Running transaction Warning: RPMDB altered outside of yum. Updating : zabbix-web-mysql-4.0.1-1.el7.noarch 1/10 Updating : zabbix-web-4.0.1-1.el7.noarch 2/10 Updating : zabbix-web-japanese-4.0.1-1.el7.noarch 3/10 Updating : zabbix-server-mysql-4.0.1-1.el7.x86_64 4/10 warning: /etc/zabbix/zabbix_server.conf created as /etc/zabbix/zabbix_server.conf.rpmnew Updating : zabbix-agent-4.0.1-1.el7.x86_64 5/10 Cleanup : zabbix-web-japanese-3.4.13-1.el7.noarch 6/10 Cleanup : zabbix-web-mysql-3.4.13-1.el7.noarch 7/10 Cleanup : zabbix-web-3.4.13-1.el7.noarch 8/10 Cleanup : zabbix-server-mysql-3.4.13-1.el7.x86_64 9/10 Cleanup : zabbix-agent-3.4.13-1.el7.x86_64 10/10 Verifying : zabbix-web-4.0.1-1.el7.noarch 1/10 Verifying : zabbix-web-japanese-4.0.1-1.el7.noarch 2/10 Verifying : zabbix-agent-4.0.1-1.el7.x86_64 3/10 Verifying : zabbix-web-mysql-4.0.1-1.el7.noarch 4/10 Verifying : zabbix-server-mysql-4.0.1-1.el7.x86_64 5/10 Verifying : zabbix-agent-3.4.13-1.el7.x86_64 6/10 Verifying : zabbix-web-3.4.13-1.el7.noarch 7/10 Verifying : zabbix-web-mysql-3.4.13-1.el7.noarch 8/10 Verifying : zabbix-web-japanese-3.4.13-1.el7.noarch 9/10 Verifying : zabbix-server-mysql-3.4.13-1.el7.x86_64 10/10 Updated: zabbix-agent.x86_64 0:4.0.1-1.el7 zabbix-server-mysql.x86_64 0:4.0.1-1.el7 zabbix-web-mysql.noarch 0:4.0.1-1.el7 Dependency Updated: zabbix-web.noarch 0:4.0.1-1.el7 zabbix-web-japanese.noarch 0:4.0.1-1.el7 Complete!
おしまい！
アップデード後
zabbix_server のバージョンが上がったぞ！ というアラートが出て、コメントつけても時間経過しても消えませんでした……。テンプレート（Linux のもの）から Version 変更時の通知用テンプレート、そのトリガに「手動クローズを許可する」ようにして、手動でクローズするようにしました。 これどうやったら自動で消えるんだろーな。
