160 lines
2.3 KiB
Markdown
160 lines
2.3 KiB
Markdown
# Walkthrough ist work in progress, don't use by now
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# Zabbix Upgrade v6.0.x to v7.0.x (Debian 12, PostgreSQL, TimescaleDB)
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Make sure to make a backup of the server(s) before you proceed.
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This instruction is assuming that you are using the following versions of software at the moment of the upgrade:
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* Debian 10
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* PostgreSQL v14
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* TimescaleDB v2.6.0
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## Upgrade Debian OS
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Make sure to make a upgrade to Debian 12 before upgrading.
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## Upgrade TimescaleDB
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### Install new timescaledb version
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```
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apt install timescaledb-2-2.6.0-postgresql-12
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```
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### Connect to Postgresql
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```
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sudo -u postgres psql -X
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```
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### Switch to database zabbix
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```
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\c zabbix
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```
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### Update the postgresql extension
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```
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ALTER EXTENSION timescaledb UPDATE;
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```
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### Verify that the new timescaledb version is used
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```
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\dx timescaledb
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```
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## Upgrade PostgreSQL to 14
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### Install Postgresql 14
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```
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apt install postgresql-14
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```
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### Install Timescaledb
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```
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apt install timescaledb-2-2.6.0-postgresql-14
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```
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### Stop all postgresql clusters
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```
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service postgresql@12-main stop
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```
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```
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service postgresql@14-main stop
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```
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### Drop the new postgresql cluster
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```
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pg_dropcluster 14 main
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```
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### Run pg_upgradecluster to upgrade the cluster to v14
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```
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pg_upgradecluster -v 14 --method=upgrade --link 12 main
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```
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### Make sure the new cluster ist listening on port 5432
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```
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netstat -tapen | grep LISTEN
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```
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### Drop the old postgresql cluster
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```
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pg_dropcluster 12 main
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```
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### Verify they timescaledb version on the zabbix db
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```
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sudo -u postgres psql
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```
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```
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\c zabbix
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```
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```
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\dx
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```
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## Upgrade Zabbix from 5.4.x to 6.0 (Steps for Debian 10)
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### Remove the old repository list
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```
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rm -Rf /etc/apt/sources.list.d/zabbix.list
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```
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### Install the new repository list
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```
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wget https://repo.zabbix.com/zabbix/6.0/debian/pool/main/z/zabbix-release/zabbix-release_6.0-1+debian10_all.deb
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```
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```
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dpkg -i zabbix-release_6.0-1+debian10_all.deb
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```
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### Update the repository cache
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```
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apt clean
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```
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```
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apt update
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```
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### Verify that zabbix will be upgraded to v6
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```
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apt list --upgradeable
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```
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### Install all upgrades
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```
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apt upgrade
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```
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### Start zabbix Server
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```
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service zabbix-server start
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```
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### Check the log file for errors
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```
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vim /var/log/zabbix/zabbix_server.log
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```
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### Verify the web interface is up and running
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## Enjoy using Zabbix :-) |