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MrGeneration / Useful Minio Console and Restic commands

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4 файл(-ов)

Последняя активность 1 month ago

Commands used as shown in the video https://youtu.be/P-Pr7Dy6mP8 .

restic backup restore mc minio console s3

1	{
2	"Version": "2012-10-17",
3	"Statement": [
4	{
5	"Effect": "Allow",
6	"Action": ["s3:*"],
7	"Resource": ["arn:aws:s3:::resticsample/*"]
8	}
9	]
10	}

MrGeneration / Search and Replace Gitlab / Github URLs in Tickets

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2 файл(-ов)

Последняя активность 4 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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1 файл(-ов)

Последняя активность 4 months ago

Code snippet to create linked storage directories for Zammad. As shown in https://youtu.be/EorlfrN6n60

elasticsearch heap-size

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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2 файл(-ов)

Последняя активность 4 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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6 файл(-ов)

Последняя активность 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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8 файл(-ов)

Последняя активность 7 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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4 файл(-ов)

Последняя активность 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;