Rohan Goli rohangoli

Permanent WSL DNS Fix (WSL 2.2.1+)

If you're encountering ping github.com failing inside WSL with a Temporary failure in name resolution, you're not alone — this has been a long-standing issue, especially when using VPNs or corporate networks.

This issue is now fixed robustly with DNS tunneling, which preserves dynamic DNS behavior and avoids limitations like WSL’s former hard cap of 3 DNS servers in /etc/resolv.conf.

DNS tunneling is enabled by default in WSL version 2.2.1 and later, meaning that if you're still seeing DNS resolution issues, the first and most effective fix is simply to upgrade WSL. Upgrading WSL updates the WSL platform itself, but does not affect your installed Linux distributions, apps, or files.

To upgrade WSL, follow these steps,

How to increase the root partition size on Fedora

Boot up with an Fedora Live USB stick.

Run vgs to check if there's any space:

$ sudo vgs
  VG     #PV #LV #SN Attr   VSize    VFree
  fedora   1   3   0 wz--n- <237.28g    0

	#!/usr/bin/env bash

	set -e
	set -o pipefail

	plugin_repo_url="http://updates.jenkins-ci.org/download/plugins"
	plugin_dir="/var/lib/jenkins/plugins"
	include_optionals=false

	showUsage() {

	import jenkins.model.*

	def matchedJobs = Jenkins.instance.items.findAll { job ->
	job.name =~ /my_regex_here/
	}

	matchedJobs.each { job ->
	println job.name
	//job.delete()
	}

	#!/bin/bash

	set -e

	if [ $# -eq 0 ]; then
	echo "USAGE: $0 plugin1 plugin2 ..."
	exit 1
	fi

	plugin_dir=/var/lib/jenkins/plugins