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MrGeneration / Debian / Ubuntu Upgrade

Last active 3 months ago

This gist provides contextual copy paste options for Distribution upgrades with installed Zammad and PostgreSQL for Debian (10, 11, 12) and Ubuntu (18, 20, 22). Video context to this: https://youtu.be/IXp4VWU27wo

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1	# The following action is NOT reversible but is significantly faster.
2	# Use at own descression - replace oldversion with your old version and newversion with your new version
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4	pg_upgradecluster --method=upgrade --link <oldversion> main /var/lib/postgresql/<newversion>/main/

MrGeneration / Zammad 6.2: Enforce SSL-Verification

Last active 1 month ago

With Zammad 6.2 existing configurations for Email channels and i-doit by default have ssl verification disabled. This code snippet activates SSL verification. This change ONLY affects existing, update installations.

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1	# Side note: Elasticsearch has an option to verify SSL as well. This might be an edge case.
2	# By default these certificates are self-signed and thus you may not want to run this at all
3	Setting.set('es_ssl_verify', true)