MrGeneration / KB Catalan redirect
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Dernière activité 1 week ago
| 1 | # Default /help URL (replace help with your custom alias if needed; NOT for custom domains) |
| 2 | rewrite ^/help/es-ca/(.*)$ /help/ca/$1 permanent; |
| 3 | |
| 4 | # for custom URLs |
| 5 | rewrite ^/es-ca/(.*)$ /ca/$1 permanent; |
MrGeneration / Useful Minio Console and Restic commands
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Dernière activité 1 month ago
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MrGeneration / Backup Paperless NGX with restic
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Dernière activité 5 months ago
| 1 | #!/usr/bin/env bash |
| 2 | # |
| 3 | # 2025-09-25 Marcel Herrguth |
| 4 | # As shown on https://youtu.be/P-Pr7Dy6mP8 |
| 5 | # Attribution back to this GIST is required! |
| 6 | # |
| 7 | # Parts of this script are oriented from https://github.com/zammad/zammad/tree/develop/contrib/backup |
| 8 | # This script supports PostGreSQL (docker) stacks only and expects your media to be in a mounted folder. |
| 9 | # |
| 10 | # Restoration only works on a pre-installed Paperless NGX installation of the same version (or higher). |
MrGeneration / Backup Zammad with restic
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Dernière activité 6 months ago
| 1 | Last change: 2025-09-10 Marcel Herrguth |
| 2 | As shown on https://youtu.be/P-Pr7Dy6mP8 |
| 3 | Attribution back to this GIST is required! |
| 4 | |
| 5 | Parts of this script are oriented from https://github.com/zammad/zammad/tree/develop/contrib/backup |
| 6 | Only PostGreSQL is supported; No symlinks are supported |
| 7 | |
| 8 | Restoration only works on a pre-installed Zammad installation of the same version (or higher). |
| 9 | During Restore, this script will remove the existing (local) Zammad database without any warning; if it's an external one, ensure it's empty. |
MrGeneration / Search and Replace Gitlab / Github URLs in Tickets
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Dernière activité 9 months ago
These snippets allow you to search and replace either just your Gitlab / Github URL or whole group / project URLs if needed. Proceed with care, you cannot undo this operation.
| 1 | # URLs below can contain project / group URLs, but have to fit as this script |
| 2 | # does a very simple search and replace. |
| 3 | # Backup first |
| 4 | old_gitlab_url = 'https://git.my-old.domain/' |
| 5 | new_gitlab_url = 'https://git.my-new.domain/' |
| 6 | |
| 7 | Ticket.where("preferences LIKE '%gitlab%'").find_in_batches.each do |b| |
| 8 | b.each do |t| |
| 9 | next if t.preferences[:gitlab][:issue_links].count.zero? |
MrGeneration / Limit Elasticsearch Memory Usage
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Dernière activité 9 months ago
Code snippet to create linked storage directories for Zammad. As shown in https://youtu.be/EorlfrN6n60
| 1 | # /etc/elasticsearch/jvm.options.d/heap-size.conf |
| 2 | # Below limits Elasticsearch to 1GB memory usage |
| 3 | # It uses 50% of your hosts memory by default otherwise |
| 4 | -Xms1g |
| 5 | -Xmx1g |
MrGeneration / Move Store from DB to File (linked directory)
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Dernière activité 9 months ago
Code snippet to create linked storage directories for Zammad. As shown in https://youtu.be/EorlfrN6n60
| 1 | # Below only works if you have no /opt/zammad/storage folder yet and |
| 2 | # still use the default "DB" setting for the storage_provider |
| 3 | mkdir /opt/zammad_storage/ |
| 4 | ln -s /opt/zammad_storage/ /opt/zammad/storage |
| 5 | chown zammad:zammad /opt/zammad_storage/ |
| 6 | chmod 700 /opt/zammad_storage/ |
| 7 | |
| 8 | # Change to File storage and move said files from DB to File |
| 9 | # omit 'zammad run' on non package installations |
| 10 | zammad run rails r "Setting.set('storage_provider', 'File')" |
MrGeneration / Install and Configure Grafana with Zammad
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Dernière activité 2 years ago
This gist provides contextual copy paste options for Using Grafana with Zammad. Video context to this: https://youtu.be/CdGdKE4hjUU
| 1 | # As documented on original Grafana documentation: |
| 2 | # https://grafana.com/docs/grafana/latest/setup-grafana/installation/debian/ |
| 3 | |
| 4 | # Add Debian repository |
| 5 | mkdir -p /etc/apt/keyrings/ |
| 6 | curl -fsSL https://apt.grafana.com/gpg.key | gpg --dearmor | tee /etc/apt/keyrings/grafana.gpg > /dev/null |
| 7 | echo "deb [signed-by=/etc/apt/keyrings/grafana.gpg] https://apt.grafana.com stable main" | tee -a /etc/apt/sources.list.d/grafana.list |
| 8 | |
| 9 | # Install Grafana Enterprise (as suggested) |
| 10 | apt install grafana-enterprise |
MrGeneration / Debian / Ubuntu Upgrade
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Dernière activité 11 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
| 1 | systemctl disable zammad --now |
| 2 | apt-mark hold zammad |
| 3 | apt update |
| 4 | apt upgrade |
| 5 | |
| 6 | # Continue with step 2 or 3 depending on your current state |
MrGeneration / Zammad 6.2: Enforce SSL-Verification
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Dernière activité 2 years 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.
| 1 | # If you've configured "SSL-Verification: true" on previous Zammad-Versions, this setting is going to be a problem. |
| 2 | # Below turns off SSL verification for all LDAP-Sources. You then can login again and have the time needed to fix the configuration. |
| 3 | |
| 4 | LdapSource.all.each do |l| |
| 5 | l.preferences.merge!("ssl_verify"=>false) |
| 6 | l.save |
| 7 | end; |
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