sashaaro

Install coredns
Build images with coredns & dockerdiscovery plugin

One way

git clone git@github.com:kevinjqiu/coredns-dockerdiscovery.git  или go get github.com:kevinjqiu/coredns-dockerdiscovery.git
cd coredns-dockerdiscovery или cd ~/go/src/kevinjqiu/coredns-dockerdiscovery.git
docker build -t coredns-dockerdiscovery .

sashaaro

# public server compose for foobar.com

services:
  nginx:
    image: library/nginx:1.19.6
    network_mode: host
    volumes:
      - ./conf.d:/etc/nginx/conf.d
      - /etc/letsencrypt:/etc/letsencrypt

sashaaro

kill -9 $(ps -ax | grep "go run" | awk '/^ ([0-9])/{print $1}')

sashaaro

# wrap process and wait while required user would be created (for daemon ex. php-fpm) and others external init scripts would produced
# using USER=www-data wait-init.sh php-fpm

# test
# docker run --name=wait-init-test --rm -v $PWD/wait-init.sh:/wait-init.sh -e USER=www-data alpine sh wait-init.sh su -c "echo \"Dummy daemon started under \$(whoami)\"" www-data
# create user in container with some dockerhost id
# docker exec wait-init-test adduser -D --uid ${UID} www-data

# daemon required username
if [[ -z "${USER}" ]]; then

sashaaro

originalImage=$1
if [ -z $2 ]; then
  newImage=$originalImage
else
  newImage=$2;
fi;

if [ $newImage == $originalImage ]; then
    echo -e "\033[0;31mOriginal image $originalImage recompile...\033[0m"
fi;

sashaaro

<?php
declare(strict_types=1);

namespace App\Command;

use Monolog\Handler\StreamHandler;
use Monolog\Logger;
use OldSound\RabbitMqBundle\RabbitMq\BaseAmqp;
use OldSound\RabbitMqBundle\RabbitMq\Consumer;
use PhpAmqpLib\Connection\AbstractConnection;

sashaaro

docker run --name redis -it --rm redis bash -c "redis-server>/dev/null & redis-cli"

sashaaro

ssh-keygen -f ~/.ssh/kubespray_id_rsa
vagrant up node1 node2 node3

see https://github.com/kubernetes-sigs/kubespray#ansible

One node example in inventory/mycluster/inventory.ini

[all]

sashaaro

#/bin/sh
docker run -v ${PWD}:/workdir -w /workdir ruby erb $1 > $2

sashaaro

for i in {1..200}; do nice -n 19 bin/console rabbitmq:consumer upload_picture & done