msgongora

# This hosts file is brought to you by Dan Pollock and can be found at
# http://someonewhocares.org/hosts/
# You are free to copy and distribute this file for non-commercial uses,
# as long the original URL and attribution is included.

#<localhost>
127.0.0.1	localhost
127.0.0.1	localhost.localdomain
255.255.255.255	broadcasthost
::1		localhost

msgongora

Copyright 2018 Google LLC. SPDX-License-Identifier: Apache-2.0

Authors: ianchak@google.com, mtaufen@google.com silviabear@google.com, fbongiovanni@google.com

Building Kubernetes from Source in Minutes

In this repo you'll find instructions for building kubernetes (k8s) from source in minutes.

You will start a GCP VM, install kubernetes (k8s) build and runtime dependencies, then build k8s from source. Afterward, we'll startup the local build and verify its working.

msgongora

{
  "description" : "",
  "name" : "iterm-k8s",
  "rules" : [
    {
      "action" : "allow",
      "creationDate" : 1639500971.395139,
      "modificationDate" : 1639500971.395139,
      "owner" : "me",
      "process" : "\/Applications\/iTerm.app\/Contents\/MacOS\/iTerm2",

msgongora

2021/01/05 02:09:49 [INFO] Terraform version: 0.13.5  
2021/01/05 02:09:49 [INFO] Go runtime version: go1.14.12
2021/01/05 02:09:49 [INFO] CLI args: []string{"/usr/local/bin/terraform-0.13", "apply", "-auto-approve"}
2021/01/05 02:09:49 [DEBUG] Attempting to open CLI config file: /Users/marcel/.terraformrc
2021/01/05 02:09:49 Loading CLI configuration from /Users/marcel/.terraformrc
2021/01/05 02:09:49 [DEBUG] checking for credentials in "/Users/marcel/.terraform.d/plugins"
2021/01/05 02:09:49 [DEBUG] ignoring non-existing provider search directory terraform.d/plugins
2021/01/05 02:09:49 [DEBUG] will search for provider plugins in /Users/marcel/.terraform.d/plugins
2021/01/05 02:09:49 [DEBUG] ignoring non-existing provider search directory /Users/marcel/Library/Application Support/io.terraform/plugins
2021/01/05 02:09:49 [DEBUG] ignoring non-existing provider search directory /Library/Application Support/io.terraform/plugins

msgongora

1. close all your vscode instances
2. rename the extension folder. This is to match the version change from package.json through the patch. I'm using a bigger number to avoid auto-upgrade from the official extension releases in the mean time this issue get fixed.

mv ~/.vscode/extensions/github.vscode-pull-request-github-0.17.0 \
  ~/.vscode/extensions/github.vscode-pull-request-github-0.40.0

3. download vscode.diff (unfortunally the patch is to big and it can't be hosted here)

curl -L https://github.com/msgongora/vscode-pull-request-github/raw/hotfix/disableTlsVerification/vscode.diff > /tmp/vscode.diff

msgongora

Table of Contents

• References
• Other cheatsheets
• multiple gcloud config configurations
  • switch gcloud context with gcloud config
• auth
• info
• projects
• zones

msgongora

Create a backend service that simply serves the pod name, and a frontend haproxy instance that balances based on client cookies.

# This is the backend service
apiVersion: v1
kind: Service
metadata:
  name: hostname
  annotations:
    # Enable sticky-ness on "SERVERID"
    serviceloadbalancer/lb.cookie-sticky-session: "true"

msgongora

apiVersion: v1
kind: ReplicationController
metadata:
  name: kube-registry-v0
  namespace: kube-system
  labels:
    k8s-app: kube-registry
    version: v0
spec:
  replicas: 1

msgongora

Ansible playbook to setup HTTPS using Let's encrypt on nginx.

The Ansible playbook installs everything needed to serve static files from a nginx server over HTTPS.
The server pass A rating on [SSL Labs](https://www.ssllabs.com/).

To use:
 1. Install [Ansible](https://www.ansible.com/)
 2. Setup an Ubuntu 16.04 server accessible over ssh
 3. Create `/etc/ansible/hosts` according to template below and change example.com to your domain
 4. Copy the rest of the files to an empty directory (`playbook.yml` in the root of that folder and the rest in the `templates` subfolder)