Yuxiang Zhu vfreex

When you cancel a Jenkins job

Unfinished draft; do not use until this notice is removed.

We were seeing some unexpected behavior in the processes that Jenkins launches when the Jenkins user clicks "cancel" on their job. Unexpected behaviors like:

apparently stale lockfiles and pidfiles
overlapping processes
jobs apparently ending without performing cleanup tasks
jobs continuing to run after being reported "aborted"

	(本操作需要有基本使用vi的能力)
	1. ssh登入Edgerouter後, sudo vi /etc/ppp/ip-down.d/remove_invalidv6.sh 貼上下列內容
	#!/bin/sh

	/sbin/ifconfig switch0 \| grep -ivE 'fe80' \| grep 'inet6' \| awk '{print $3}' \| while read -r ipv6addr ; do
	echo "Removing $ipv6addr from switch0" >> /tmp/ipv6_remove.log
	/sbin/ip -6 addr del $ipv6addr dev switch0
	done
	/etc/init.d/radvd restart