snallami

git config --global url."https://github.com/".insteadOf git@github.com

snallami

1) Edit /etc/ssh/sshd_config
2) Add below so that sshd listens on both port 22 and 443
   Port 22
   Port 443
3) Load config and restart service
   sudo service sshd reload
   sudo service sshd restart

snallami

rsync -am --include='config.xml' --include='*/' --exclude='*' Source/ Destination/

snallami

Install .NET from command line
DISM /Online /Enable-Feature /FeatureName:NetFx3 /All 

snallami

1) Overide entry point of docker image 
docker run -ti --entrypoint=/bin/bash my/image -s

snallami

import hudson.model.*
import hudson.model.labels.LabelAtom

updateJenkinsLabel(Hudson.instance.items,"<Replace With Old Label>", "<Replace With new Label")

def updateJenkinsLabel(items, oldLabel, newLabel) {

  for (item in items) {
	    // Find out if it is a folder
		   if (item.class.canonicalName != 'com.cloudbees.hudson.plugins.folder.Folder') {

snallami

import hudson.model.*

disableChildren(Hudson.instance.items)

def disableChildren(items) {
	def daysToKeep = 14
	def numToKeep = 10
	def artifactDaysToKeep = -1
	def artifactNumToKeep = -1

snallami

1) http://techblog.netflix.com/2015/11/linux-performance-analysis-in-60s.html

2) Jenkins SSH slaves
https://docs.google.com/document/d/1Qq-EkiUnC5x8BuM4AZWo-yRUQTrkberzz8JfdCM6yuc/edit

3) http://techblog.roomkey.com/posts/too-many-files.html

snallami

1) Linux. Artifactory start/stop
# To Start
$ARTIFACTORY_HOME/bin/artifactory.sh (concole)
$ARTIFACTORY_HOME/bin/artifactoryctl start (daemon)
$ARTIFACTORY_HOME/bin/installService.sh [USER [GROUP]]     (service)
$ARTIFACTORY_HOME/bin/artifactoryctl check | stop

2) Install script 
Creates the folder /etc/opt/jfrog/artifactory, copies the configuration files there and creates a soft link in$ARTIFACTORY_HOME/etc

snallami

import hudson.model.*

def q = Jenkins.instance.queue

q.items.findAll { it.task.name.startsWith('my') }.each { q.cancel(it.task) }