Master of Neuroscience Wiki - Recent changes [en]

AMCE SSL

Davrot@uni-bremen.de — Thu, 23 Jul 2026 11:09:45 GMT

First time run of certbot

← Older revision		Revision as of 11:09, 23 July 2026
(2 intermediate revisions by the same user not shown)
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	=== First time run of certbot ===		=== First time run of certbot ===
	Key ID, HMAC Key, Server URL from ~~<nowiki>~~https://cm.harica.gr/Acme~~</nowiki>~~ via Academic Login		Key ID, HMAC Key, Server URL from https://cm.harica.gr/Acme via Academic Login

	Obviously, use your domain... You can add more domain names but the http needs to be able to resolve the DNS names <syntaxhighlight lang="bash">		Obviously, use your domain... You can add more domain names but the http needs to be able to resolve the DNS names <syntaxhighlight lang="bash">
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	--server <Server URL> \		--server <Server URL> \
	--domain overleaf.pip.uni-bremen.de		--domain overleaf.pip.uni-bremen.de
	</syntaxhighlight>		</syntaxhighlight>Add more --domain if there are more than one dns entries...

	== Post-Challenge Phase ==		== Post-Challenge Phase ==
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	# Sat 2026-04-18 09:30:06 CEST 17h - - certbot.timer certbot.service		# Sat 2026-04-18 09:30:06 CEST 17h - - certbot.timer certbot.service

			</syntaxhighlight>

			== Forced Renewal ==
			<syntaxhighlight lang="bash">
			certbot renew --force-renewal
	</syntaxhighlight>		</syntaxhighlight>

Autoupdate Script Docker Container

Davrot@uni-bremen.de — Wed, 22 Jul 2026 16:02:04 GMT

Created page with "Example for nginx. You need to adapt:<syntaxhighlight lang="bash"> SERVICE_NAME="nginx" CONTAINER_NAME="nginx" IMAGE_NAME="nginx:stable-alpine" YAML_DIRECTORY_NAME="/docker/compose/" </syntaxhighlight><syntaxhighlight lang="bash">#!/bin/bash set -euo pipefail SERVICE_NAME="nginx" CONTAINER_NAME="nginx" IMAGE_NAME="nginx:stable-alpine" YAML_DIRECTORY_NAME="/docker/compose/" # Get current image ID (short format) CURRENT_IMAGE=$(docker inspect --format='{{.Image}}' "${C..."

New page

Example for nginx.

You need to adapt:<syntaxhighlight lang="bash">
SERVICE_NAME="nginx"
CONTAINER_NAME="nginx"
IMAGE_NAME="nginx:stable-alpine"
YAML_DIRECTORY_NAME="/docker/compose/"
</syntaxhighlight><syntaxhighlight lang="bash">#!/bin/bash
set -euo pipefail

SERVICE_NAME="nginx"
CONTAINER_NAME="nginx"
IMAGE_NAME="nginx:stable-alpine"
YAML_DIRECTORY_NAME="/docker/compose/"

# Get current image ID (short format)
CURRENT_IMAGE=$(docker inspect --format='{{.Image}}' "${CONTAINER_NAME}" 2>/dev/null | cut -d: -f2 | cut -c1-12) || true

# Pull the latest image
echo "Pulling latest image..."
docker pull "${IMAGE_NAME}"

# Get new image ID (short format)
NEW_IMAGE=$(docker images "${IMAGE_NAME}" --format '{{.ID}}')

echo "Current image: $CURRENT_IMAGE"
echo "Latest image: $NEW_IMAGE"

# Compare and restart only if different
if [ -z "$CURRENT_IMAGE" ]; then
echo "Container not found, starting it up..."
cd "${YAML_DIRECTORY_NAME}"
docker compose up -d "${SERVICE_NAME}"
elif [ "$CURRENT_IMAGE" != "$NEW_IMAGE" ]; then
echo "New image detected, restarting container..."
cd "${YAML_DIRECTORY_NAME}"
docker compose down "${SERVICE_NAME}"
docker compose up -d "${SERVICE_NAME}"
echo "Update completed!"
else
echo "Already running the latest version, no restart needed."
fi</syntaxhighlight>Make the script executable (chmod 07.... ).

Add it to cron (crontab -e ) with the correct path and script name:<syntaxhighlight lang="bash">
0 4 * * * /docker/compose/autoupdate_nginx.sh >> /var/log/nginx-update.log 2>&1
</syntaxhighlight>

Main Page

Davrot@uni-bremen.de — Wed, 22 Jul 2026 15:58:54 GMT

Offtopic

← Older revision		Revision as of 15:58, 22 July 2026
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	* [[Uni Datastorage Logi]] (Admin) & [[Logi verwenden]] (User)		* [[Uni Datastorage Logi]] (Admin) & [[Logi verwenden]] (User)
	* [[AMCE SSL]]		* [[AMCE SSL]]
			* [[Autoupdate Script Docker Container]]
	* [[Linux PDF Digital signieren\|Linux & Windows PDF Digital signieren]]		* [[Linux PDF Digital signieren\|Linux & Windows PDF Digital signieren]]

AMCE SSL

Davrot@uni-bremen.de — Wed, 22 Jul 2026 15:47:09 GMT

Update hook

← Older revision		Revision as of 15:47, 22 July 2026
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	cat > /etc/letsencrypt/renewal-hooks/deploy/reload-nginx.sh << 'EOF'		cat > /etc/letsencrypt/renewal-hooks/deploy/reload-nginx.sh << 'EOF'
	#!/bin/bash		#!/bin/bash
	docker ~~exec~~ nginx ~~nginx -s reload~~		docker restart nginx
	EOF		EOF