JoSSte

Dual IP configuration

Sometimes it is useful to have multiple IP addresses on the same network interface. This is a note to myself on how to do it. The Distribution in the comments is the dist that I have verified the command on. This does not mean that it is the only way to do the application of the changes.

Legacy /etc/network/interfaces

sample configuration

# This file describes the network interfaces available on your system

JoSSte

import java.util.ArrayList
import hudson.model.*;

def ArrayList<String> getJobList(String pipelineName) {

    def hi = hudson.model.Hudson.instance;
    def item = hi.getItemByFullName(pipelineName);
    def jobs = item.getAllJobs();

    def arr = new ArrayList<String>();

JoSSte

Assume the port is 11234 (above 1024 so no admin privileges required) and that the host has ip 10.10.10.240

On the host:

netserver -p 11234

On the client:

netperf -H 10.10.10.240 -p 11234 -l 100

shutting down the server

JoSSte

1 Housekeeping

1.1 Remove local cache of deleted branches on remote

When you have merged a branch into another and deleted it on bitbucket, it may still exist on your PC. if you experience that there are too many of these, this command will remove them. Consider cleaning up your local branches first.

git remote update origin --prune

1.2 Clean up local branches

JoSSte

Regular expression to parse DMI's API Unit confluence page into json

Regex

([a-z0-9_\*]*)\t([a-zA-Z\/°²\-\%]*)\t(.+)\t(.+)\t[X]{0,1}\t[X]{0,1}

If testing at https://regexr.com/ use /gm

/^([a-z0-9_\*]*)\t([a-zA-Z\/°²\-\%]*)\t(.+)\t(.+)\t[X]{0,1}\t[X]{0,1}$/gm

JoSSte

Act as your own Certificate Authority (CA)

❗ on git bash on windows you may need to turn off path conversion.
You can do so with export MSYS_NO_PATHCONV=1

1 Setting up the CA

First of all you need to have a Root Certificate to sign your issued certificates with

JoSSte

# -*- mode: ruby -*-
# vi: set ft=ruby :

# All Vagrant configuration is done below. The "2" in Vagrant.configure
# configures the configuration version (we support older styles for
# backwards compatibility). Please don't change it unless you know what
# you're doing.
Vagrant.configure("2") do |config|

  # Every Vagrant development environment requires a box. You can search for