Denis Novac DenisNovac

This tutorial good for Linux or Unix system at the end need to run bash script for connect
(Also it's have some technic for use in windows - Explained at client install section.)

VPS => virtual private server as wiregurd vpn server

Requirements

Assuming the firewall is off (Not Secure - it's just for test so in production: config firewall)
VPS have docker and docker-compose (for install instrucrion : docker site full explained)
In VPS enable net.ipv4.ip_forward=1 at /etc/sysctl.conf (or /etc/sysctl.d/99-sysctl.conf) and reboot your system
Have access to root user in VPS

Thread Pools

Thread pools on the JVM should usually be divided into the following three categories:

CPU-bound
Blocking IO
Non-blocking IO polling

Each of these categories has a different optimal configuration and usage pattern.

	import Models._
	import eu.timepit.refined.api._
	import eu.timepit.refined.boolean.{And, Or}
	import eu.timepit.refined.collection._
	import eu.timepit.refined.numeric._
	import eu.timepit.refined.string._
	import io.circe._
	import io.circe.generic.semiauto._
	import io.circe.parser._
	import io.estatico.newtype.Coercible

	import cats._
	import doobie._
	import doobie.implicits._
	import liquibase.Liquibase
	import liquibase.database.DatabaseFactory
	import liquibase.database.jvm.JdbcConnection
	import liquibase.resource.ClassLoaderResourceAccessor

	object LiquibaseMigration {
	def run[F[_]: Monad](xa: Transactor[F]): F[Unit] =

	1. Получаем хэш-код коммита, к которому хотим вернуться.
	2. Заходим в папку репозитория и пишем в консоль:

	$ git reset --hard a3775a5485af0af20375cedf46112db5f813322a
	$ git push --force

	#!/bin/bash

	mkdir -p out

	for img in `grep image $1\| sed -e 's/^.*image\: //g'`;
	do
	cleanname=${img/\//-}
	tag=`docker images \| grep $img \| awk '{print $2}'`
	echo "Exporting image: $img, tag:$tag ($cleanname)..."
	docker save $img -o out/$cleanname.tar