gildas

#!/usr/bin/env bash

ATHENS_PORT=9090

echo "Starting Athens GO Proxy on port $ATHENS_PORT"
docker run --name athens \
  --publish $ATHENS_PORT:3000 \
  --env ATHENS_GONOSUM_PATTERNS="bitbucket.org/sim-hub/*,bitbucket.org/gildas_cherruel/*" \
  --env ATHENS_STORAGE_TYPE=disk \
  --env ATHENS_DISK_STORAGE_ROOT=/var/lib/athens \

gildas

#!/usr/bin/env bash

THERE=
LOCAL_PORT=0
REMOTE_PORT=0
SSH_PORT=22
VERBOSE=0
NOOP=
ARGS=()

gildas

apiVersion: install.istio.io/v1alpha2
kind: IstioControlPlane
spec:
  # Use the default profile as the base
  # More details at: https://istio.io/docs/setup/additional-setup/config-profiles/
  profile: default
  values:
    global:
      # Ensure that the Istio pods are only scheduled to run on Linux nodes
      defaultNodeSelector:

gildas

#!/usr/bin/env bash

VERBOSE=0
NOOP=
ARGS=()
MONGODB=
HOSTARG=
CONTAINER=
COLLECTIONS=()

gildas

What I want to achieve here...

The idea is to get kubectl on my linux box to talk to Kubernetes deployed in Docker for Mac on my macos.

Unless I can find a way to expose the Kubernetes API on Docker for Mac to the outside world, I have to tunnel. Docker for Mac runs Kubernetes API on the localhost only...

Forward Local traffic to a remote host/port

Running this on my linux box:

gildas

Deploy OpenSSH on Windows Server 2019

Goals

We want to install OpenSSH on a Windows Server 2019, so we can remote access it with ssh myuser@win2019.

We want also to turn on PowerShell Remoting over SSH, so we can create PSSession objects from PowerShell Core on Linux/MacOs/Windows.

Acknowledgments

gildas

#!/usr/bin/env bash

shopt -s extglob
set -o errtrace
#set -o errexit
set +o noclobber

# Defaults {{{
ARGS=()
ASSUMEYES=0

gildas

heat_template_version: 2018-03-02 # queens
description: Docker on OpenStack

parameters:
  key:
    type:  string
    description: Keypair name to inject in instances
    constraints:
      - custom_constraint: nova.keypair

gildas

#!/usr/bin/env bash

OSKEY=$1
K8SNAME=$2

if ! openstack stack show -c id -f value $K8SNAME >& /dev/null; then
  echo "Creating Kubernetes cluster ${K8SNAME}..."
  time openstack stack create \
    --tags      kubernetes,microk8s \
    --template  https://tinyurl.com/heat-microk8s \

gildas

heat_template_version: 2018-03-02 # queens
description: Micro K8S on OpenStack

parameters:
  key:
    type:  string
    description: Keypair name to inject in instances
    constraints:
      - custom_constraint: nova.keypair