Update Zabbix to 7.2. Release

[MickLesk]

✍️ Description

Update to Zabbix 7.2

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Please remove unneeded lines!

• Related Issue: Zabbix update script points to old version  #937

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🛠️ Type of Change

Please check the relevant options:

• Bug fix (non-breaking change that resolves an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change unexpectedly)
• New script (a fully functional and thoroughly tested script or set of scripts)

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✅ Prerequisites

The following steps must be completed for the pull request to be considered:

• Self-review performed (I have reviewed my code to ensure it follows established patterns and conventions.)
• Testing performed (I have thoroughly tested my changes and verified expected functionality.)
• Documentation updated (I have updated any relevant documentation)

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📋 Additional Information (optional)

Provide any extra context or screenshots about the feature or fix here.

[JohnyBeGood]

When I try to use "update" inside the LXC I get this:

_____ __ __ _ /__ / ____ _/ /_ / /_ (_) __ / / / __/ __ / __ / / |//
/ /__/ // / // / // / /> <
//_,/././//|_|

✔️ Stopped Zabbix Services
⠸ Updating Zabbix LXC
[ERROR] in line 47: exit code 0: while executing command wget -q https://repo.zabbix.com/zabbix/7.2/debian/pool/main/z/zabbix-release/zabbix-release_latest+debian12_all.deb

root@zabbix:~#

It appears url is wrong?`

[MickLesk]

Try again

[JohnyBeGood]

Getting different error now:

_____ __ __ _ /__ / ____ _/ /_ / /_ (_) __ / / / __/ __ / __ / / |//
/ /__/ // / // / // / /> <
//_,/././//|_|

⠋Failed to stop zabbix-agent2.service: Unit zabbix-agent2.service not loaded.
⠇
[ERROR] in line 36: exit code 0: while executing command systemctl stop zabbix-server zabbix-agent2

root@zabbix:~#

`
Old tteck script did not use 'zabbix-agent2'. Now is I guess a requirement.