t3dotgg

kuritka

Short prometheus DEMO

# running in context of k3d-test-gslb2
# waiting...
make stop-testapp
# waiting
make start-testapp

thebsdbox

The Architecture

Below is a sample architecture, no workers for this example :-)

• VIP 192.168.0.40
• K8S01 192.168.0.41
• K8S02 192.168.0.42
• DB01 192.168.0.43

Create our DB on DB01

SwampDragons

#cloud-config
autoinstall:
  version: 1
  identity:
    hostname: ubuntu-server
    password: '$6$wdAcoXrU039hKYPd$508Qvbe7ObUnxoj15DRCkzC3qO7edjH0VV7BPNRDYK4QR8ofJaEEF2heacn0QgD.f8pO8SNp83XNdWG6tocBM1'
    username: ubuntu
  network:
    network:
      version: 2

senthilcodr

To set-up wal shipping in primary cluster:

1. In the file manifests/configmap.yaml, uncomment the line containing wal_s3_bucket and set it to the bucket name created in MinIO.
2. And then, add the following lines to the same file:

  pod_environment_configmap: postgres-pod-config
---
apiVersion: v1
kind: ConfigMap
metadata:

smoser

*.img
*.raw

croxton

Generate ssl certificates with Subject Alt Names on OSX

Open ssl.conf in a text editor.

Edit the domain(s) listed under the [alt_names] section so that they match the local domain name you want to use for your project, e.g.

DNS.1   = my-project.dev

Additional FQDNs can be added if required:

jchandra74

HOWTO: Create Your Own Self-Signed Certificate with Subject Alternative Names Using OpenSSL in Ubuntu Bash for Window

Overview

My main development workstation is a Windows 10 machine, so we'll approach this from that viewpoint.

Recently, Google Chrome started giving me a warning when I open a site that uses https and self-signed certificate on my local development machine due to some SSL certificate issues like the one below:

HughJeffner

import com.google.common.collect.ImmutableList;
import com.google.common.collect.Iterables;

import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.CertificateException;
import java.security.cert.X509Certificate;
import java.util.Arrays;
import java.util.List;

kensipe

Mesos-DNS

Scripts for setting up

sudo mkdir /etc/mesos-dns
sudo vi /etc/mesos-dns/config.json

config.json