Developers

New Developers

Developers

New Developers

Please set the development environment.

Tomcat, MySQL, Redis,

Node .... etc

You can spread it.

Developers

New Developers

Yep!

Finished!

Developers

New Developers

How do you spread this?

Here is the error message.

Can the version be xx?

I was able to distribute it well and I got an error.

Please set a new person too!

I did what you told me.

How do I debug?

How??

Docker

Docker-made

$ docker run [OPTIONS] IMAGE_NAME [COMMAND] [ARG...]

I am container!

$ docker run [OPTIONS] IMAGE_NAME[COMMAND][ARG...] 

$ docker run [OPTIONS] IMAGE_NAME[COMMAND][ARG...] 

$ docker run [OPTIONS] IMAGE_NAME[COMMAND][ARG...] 

$ docker run [OPTIONS] IMAGE_NAME[COMMAND][ARG...] 

$ docker run [OPTIONS] IMAGE_NAME[COMMAND][ARG...] 

The Docker Compose

Multi-container

.

------------------------------ web container

------------- redis container

$ docker-compose up

 - Development environments

 - Automated testing environments

 - Single host deployments

 - using in docker swarm

Source: https://docs.docker.com/compose/overview/#/common-use-cases

    ㅁ Typical use cases

 - Development environments

 - Automated testing environments

 - Single host deployments

 - using in docker swarm

Source: https://docs.docker.com/compose/overview/#/common-use-cases

    ㅁ Typical use cases

Try applying docker-compose to existing project

1. UI Project ( Application Context : "/" ) - Spring MVC

2. API Project ( Application Context : "/api" ) - Spring MVC

3. Admin Project ( Application Context : "/admin" ) - Spring MVC

Client ( / )

Fire (/ api)

Admin (/ admin)

WAS ( Tomcat )

Database

( MySQL )

Client ( / )

Fire (/ api)

Admin (/ admin)

WAS ( Tomcat )

Database

( MySQL )

  Step 1: Create a Dockerfile (MySQL)

  Step 1: Create a Dockerfile (Tomcat)

  Step 2: Create docker-compose.yml

Location of MySQL Dockerfile

Location of Tomcat Dockerfile

  Step 3: Modify the web property file

  Step 3: Modify the web property file

  Step 1: Create a Dockerfile (MySQL)

MySQL

  Step 1: Create a Dockerfile (MySQL), (Tomcat)

MySQL

Tomcat

  Step 1: Create a Dockerfile (MySQL), (Tomcat)

MySQL

Tomcat

  Step 2: Create docker-compose.yml

  Step 1: Create a Dockerfile (MySQL), (Tomcat)

MySQL

Tomcat

  Step 2: Create docker-compose.yml

  Step 3: Modify the web property file

127.0.0.1:3306 !!!

??????

  Step 1: Create a Dockerfile (MySQL), (Tomcat)

MySQL

Tomcat

  Step 2: Create docker-compose.yml

  Step 3: Modify the web property file

registration-database:3306 !!!

!!!!!!

  4단계 : docker-compose up

End

Developers

New Developers

Developers

New Developers

$ docker-compose up

Please

testing

  Step 5: Setting the debugging (Intellij)

  Step 5: Setting the debugging (Intellij)

Vagrant 란?

    Using Virtual Box ...

    Using Virtual Box ...

    Using Virtual Box ...

    Using Virtual Box ...

Vagrant

Provisioning

etc...

Providers

Apply vagrant to existing project

Client ( / )

Fire (/ api)

Admin (/ admin)

WAS ( Tomcat )

Database

( MySQL )

  Step 1: Create a Vagrantfile

  Step 1: Create a Vagrantfile

  Step 2: Create setup.sh and startup.sh

setup.sh

        1. Install Java 8

        2. Install Tomcat 8.0.x

        3. Installing MySQL 5.6.x

startup.sh

        1. Tomcat, MySQL run !

  3단계 : vagrant up

End

Developers

New Developers

Developers

New Developers

$ vagrant up

Please

testing

Docker-compose   vs   Vagrant

    If you want to be light,

    If you want to be light,

docker-made

   If you want to use Deploy in your development environment

   If you want to use Deploy in your development environment

docker-made

    If you want to use existing docker images

    If you want to use existing docker images

docker-made

   If you need direct access to the IP: port

 Docker for Mac can not ping the container from the docker host.

   If you need direct access to the IP: port

172.18.0.2

MySQL

   If you need direct access to the IP: port

172.18.0.2:3306 !!!

MySQL

?????

   If you need direct access to the IP: port

127.0.0.1:3306 !!!

MySQL

!!!!

   If you need direct access to the IP: port

vagrant

   If there are many file R / Ws

   If there are many file R / Ws

vagrant

   If you want to mix ...?

vagrant

Real Server

Deploy

Tomcat

MySQL

Tomcat

MySQL

   If you want to mix ...?

But perhaps the most important thing ...

Comfort

Tech * People + a >= Time ?