okere-prince

import jenkins.*
import hudson.*
import com.cloudbees.plugins.credentials.*
import com.cloudbees.plugins.credentials.common.*
import com.cloudbees.plugins.credentials.domains.*
import com.cloudbees.jenkins.plugins.sshcredentials.impl.*
import hudson.plugins.sshslaves.*;
import hudson.model.*
import jenkins.model.*
import hudson.security.*

okere-prince

Golang Workers / Job Queue

A running example of the code from:

• http://marcio.io/2015/07/handling-1-million-requests-per-minute-with-golang
• http://nesv.github.io/golang/2014/02/25/worker-queues-in-go.html

This gist creates a working example from blog post, and a alternate example using simple worker pool.

TLDR: if you want simple and controlled concurrency use a worker pool.

okere-prince

VM

$ mkdir -p ~/tmp/build/chromium-vagrant && cd ~/tmp/build/chromium-vagrant
$ vim Vagrantfile

$ vagrant up && vagrant halt
# use virtualbox to add 20GB swap (/dev/sdb)

$ vagrant up && vagrant ssh

okere-prince

pipeline {
  options {
    buildDiscarder(logRotator(numToKeepStr: '10')) // Retain history on the last 10 builds
    ansiColor('xterm') // Enable colors in terminal
    timestamps() // Append timestamps to each line
    timeout(time: 20, unit: 'MINUTES') // Set a timeout on the total execution time of the job
  }
  agent {
    // Run this job within a Docker container built using Dockerfile.build
    // contained within your projects repository. This image should include

okere-prince

K3S & K3D Workshop

Table of Contents

• Prerequisites
• Step 1: Create Cluster
• Step 2: Install Helm 2 Tiller (Skip for Helm 3)
• Step 3: Install Nginx-Ingress

okere-prince

apiVersion: v1
kind: Namespace
metadata:
  name: sftp

---

kind: Service
apiVersion: v1
metadata: