rbdiang

docker add label pki.dns to all nodes

This command sets the pki.dns label = to uc-<IP ADDRESS>.vcloud.w.com, where <IP ADDRESS> is the ip address with octets seperated by dashes - instead of period .

docker node ls --format '{{.ID}}' | \
xargs docker node inspect $1  \
   --format 'docker node update --label-add pki.dns=uc-{{join (split .Status.Addr ".") "-" }}.vcloud.w.com {{.ID}}' | sh

rbdiang

```bash
mkdir ~/bin
cat >> ~/bin/docker-java << "BINGOBANGO"
#! /bin/env bash

if [ "$PWD" = "/" ]; then
  echo "
  
  ERROR:
  docker-java cannot be executed from $PWD

rbdiang

p12 file from rsa.key and server.crt

verify file contents:

../private/imac.yantz5.key.pem

head -10 ../private/imac.yantz5.key.pem
-----BEGIN RSA PRIVATE KEY-----
Proc-Type: 4,ENCRYPTED
DEK-Info: AES-256-CBC,25AD524E722FC26BF558B1717CDEE602

+9WhhvN5yu9LJD++PSFVv9XGpa0qVl+PTjvRQVdf/h7kJEULcAkGtJ6DTpD179k+

rbdiang

# Make sure user has read permission on docker sock
# sudo chmod o+r /var/run/docker.sock
#
version: "3.3"
services:
  portainer:
    image: portainer/portainer
    ports:
      - 8443:9000
    command: