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Created February 2, 2023 09:40
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Docker Swarm - Remove all Down nodes automatically
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remove.sh
#!/bin/bash
# Requirements: linux, docker, grep, awk
# This script removes all "Down" (off) nodes from Docker Swarm
# Useful to clean stuff from time to time, if you have auto-joining nodes for example
sudo docker node rm $(sudo docker node ls | grep Down | awk -F" " '{ print $1 }')
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