This section provides the steps required for a successful upgrade from Zabbix 5.4.x to Zabbix 6.0.x using official Zabbix packages for Debian/Ubuntu.
While upgrading Zabbix agents is not mandatory (but recommended), Zabbix server and proxies must be of the same major version. Therefore, in a server-proxy setup, Zabbix server and all proxies have to be stopped and upgraded. Keeping proxies running during server upgrade no longer will bring any benefit as during proxy upgrade their old data will be discarded and no new data will be gathered until proxy configuration is synced with server.
Note that with SQLite database on proxies, history data from proxies before the upgrade will be lost, because SQLite database upgrade is not supported and the SQLite database file has to be manually removed. When proxy is started for the first time and the SQLite database file is missing, proxy creates it automatically.
Depending on database size the database upgrade to version 6.0 may take a long time.
Before the upgrade make sure to read the relevant upgrade notes!
The following upgrade notes are available:
Upgrade from | Read full upgrade notes | Most important changes between versions |
---|---|---|
5.4.x | For: Zabbix 6.0 |
|
5.2.x | For: Zabbix 5.4 Zabbix 6.0 |
Minimum required database versions upped; Aggregate items removed as a separate type. |
5.0.x | For: Zabbix 5.2 Zabbix 5.4 Zabbix 6.0 |
Minimum required PHP version upped from 7.2.0 to 7.2.5. |
4.4.x | For: Zabbix 5.0 Zabbix 5.2 Zabbix 5.4 |
Support of IBM DB2 dropped; Minimum required PHP version upped from 5.4.0 to 7.2.0; Minimum required database versions upped; Changed Zabbix PHP file directory. |
4.2.x | For: Zabbix 4.4 Zabbix 5.0 Zabbix 5.2 Zabbix 5.4 Zabbix 6.0 |
Jabber, Ez Texting media types removed. |
4.0.x LTS | For: Zabbix 4.2 Zabbix 4.4 Zabbix 5.0 Zabbix 5.2 Zabbix 5.4 Zabbix 6.0 |
Older proxies no longer can report data to an upgraded server; Newer agents no longer will be able to work with an older Zabbix server. |
3.4.x | For: Zabbix 4.0 Zabbix 4.2 Zabbix 4.4 Zabbix 5.0 Zabbix 5.2 Zabbix 5.4 Zabbix 6.0 |
'libpthread' and 'zlib' libraries now mandatory; Support for plain text protocol dropped and header is mandatory; Pre-1.4 version Zabbix agents are no longer supported; The Server parameter in passive proxy configuration now mandatory. |
3.2.x | For: Zabbix 3.4 Zabbix 4.0 Zabbix 4.2 Zabbix 4.4 Zabbix 5.0 Zabbix 5.2 Zabbix 5.4 Zabbix 6.0 |
SQLite support as backend database dropped for Zabbix server/frontend; Perl Compatible Regular Expressions (PCRE) supported instead of POSIX extended; 'libpcre' and 'libevent' libraries mandatory for Zabbix server; Exit code checks added for user parameters, remote commands and system.run[] items without the 'nowait' flag as well as Zabbix server executed scripts; Zabbix Java gateway has to be upgraded to support new functionality. |
3.0.x LTS | For: Zabbix 3.2 Zabbix 3.4 Zabbix 4.0 Zabbix 4.2 Zabbix 4.4 Zabbix 5.0 Zabbix 5.2 Zabbix 5.4 Zabbix 6.0 |
Database upgrade may be slow, depending on the history table size. |
2.4.x | For: Zabbix 3.0 Zabbix 3.2 Zabbix 3.4 Zabbix 4.0 Zabbix 4.2 Zabbix 4.4 Zabbix 5.0 Zabbix 5.2 Zabbix 5.4 Zabbix 6.0 |
Minimum required PHP version upped from 5.3.0 to 5.4.0 LogFile agent parameter must be specified |
2.2.x LTS | For: Zabbix 2.4 Zabbix 3.0 Zabbix 3.2 Zabbix 3.4 Zabbix 4.0 Zabbix 4.2 Zabbix 4.4 Zabbix 5.0 Zabbix 5.2 Zabbix 5.4 Zabbix 6.0 |
Node-based distributed monitoring removed |
2.0.x | For: Zabbix 2.2 Zabbix 2.4 Zabbix 3.0 Zabbix 3.2 Zabbix 3.4 Zabbix 4.0 Zabbix 4.2 Zabbix 4.4 Zabbix 5.0 Zabbix 5.2 Zabbix 5.4 Zabbix 6.0 |
Minimum required PHP version upped from 5.1.6 to 5.3.0; Case-sensitive MySQL database required for proper server work; character set utf8 and utf8_bin collation is required for Zabbix server to work properly with MySQL database. See database creation scripts. 'mysqli' PHP extension required instead of 'mysql' |
You may also want to check the requirements for 6.0.
It may be handy to run two parallel SSH sessions during the upgrade, executing the upgrade steps in one and monitoring the server/proxy logs in another. For example, run tail -f zabbix_server.log
or tail -f zabbix_proxy.log
in the second SSH session showing you the latest log file entries and possible errors in real time. This can be critical for production instances.
Zabbixサーバーを停止して、データベースに新しいデータが挿入されていないことを確認します。
プロキシもアップグレードする場合は、プロキシも停止します。
これは非常に重要なステップです。データベースのバックアップがあることを確認してください。アップグレード手順が失敗(ディスク容量の不足、電源オフ、予期しない問題)した場合に役立ちます。
Zabbixバイナリ、設定ファイル、PHPファイルディレクトリのバックアップコピーを作成します。
設定ファイル:
# mkdir /opt/zabbix-backup/
# cp /etc/zabbix/zabbix_server.conf /opt/zabbix-backup/
# cp /etc/apache2/conf-enabled/zabbix.conf /opt/zabbix-backup/
PHPファイルとZabbixバイナリ:
To proceed with the update your current repository package has to be uninstalled.
Then install the new repository configuration package.
On Debian 10 run:
# wget https://repo.zabbix.com/zabbix/6.0/debian/pool/main/z/zabbix-release/zabbix-release_6.0-1+debian10_all.deb
# dpkg -i zabbix-release_5.4-1+debian10_all.deb
On Debian 9 run:
# wget https://repo.zabbix.com/zabbix/6.0/debian/pool/main/z/zabbix-release/zabbix-release_6.0-1+debian9_all.deb
# dpkg -i zabbix-release_5.4-1+debian9_all.deb
On Debian 8 run:
# wget https://repo.zabbix.com/zabbix/6.0/debian/pool/main/z/zabbix-release/zabbix-release_6.0-1+debian8_all.deb
# dpkg -i zabbix-release_5.4-1+debian8_all.deb
On Ubuntu 20.04 run:
# wget https://repo.zabbix.com/zabbix/5.4/ubuntu/pool/main/z/zabbix-release/zabbix-release_6.0-1+ubuntu20.04_all.deb
# dpkg -i zabbix-release_5.4-1+ubuntu20.04_all.deb
On Ubuntu 18.04 run:
# wget https://repo.zabbix.com/zabbix/5.4/ubuntu/pool/main/z/zabbix-release/zabbix-release_6.0-1+ubuntu18.04_all.deb
# dpkg -i zabbix-release_6.0-1+ubuntu18.04_all.deb
On Ubuntu 16.04 run:
# wget https://repo.zabbix.com/zabbix/5.4/ubuntu/pool/main/z/zabbix-release/zabbix-release_6.0-1+ubuntu16.04_all.deb
# dpkg -i zabbix-release_5.4-1+ubuntu16.04_all.deb
On Ubuntu 14.04 run:
# wget https://repo.zabbix.com/zabbix/5.4/ubuntu/pool/main/z/zabbix-release/zabbix-release_6.0-1+ubuntu14.04_all.deb
# dpkg -i zabbix-release_6.0-1+ubuntu14.04_all.deb
Update the repository information.
Zabbixコンポーネントをアップグレードするには、次を実行します。
PostgreSQLを使用している場合は、コマンドのmysql
をpgsql
に置き換えます。プロキシをアップグレードする場合は、コマンドのserver
をproxy
に置き換えてください。エージェント2をアップグレードする場合は、コマンドのzabbix-agent
をzabbix-agent2
に置き換えてください。
Apacheを使用しているWebフロントエンドを正しくアップグレードするには、次を実行します
ディストリビューションDebian10(buster)/ Ubuntu 18.04(bionic)/ Raspbian 10(buster)より前のバージョンは、Zabbixフロントエンド5.0に必要なPHP7.2以降を提供していません。古いディストリビューションへのZabbixフロントエンドのインストールについては、情報を参照してください。
See the upgrade notes for details on mandatory changes (if any).
For new optional parameters, see the What's new section.
更新されたZabbixコンポーネントを起動します。
# service zabbix-server start
# service zabbix-proxy start
# service zabbix-agent start
# service zabbix-agent2 start
アップグレード後、Zabbix ウェブインターフェイスが正しく機能するために、ウェブブラウザのクッキーとキャッシュのクリアが必要になる場合があります。
It is possible to upgrade minor versions of 6.0.x (for example, from 6.0.1 to 6.0.3). It is easy.
To upgrade Zabbix minor version please run:
To upgrade Zabbix server minor version please run:
To upgrade Zabbix agent minor version please run:
or, for Zabbix agent 2: