Getting started

Tested on Debian 9 x64

• Docker CE >= 18.03.1-ce
• Docker Compose >= 1.21

Installation

Install Docker and Docker Compose

• First, install Docker. https://docs.docker.com/install/linux/docker-ce/debian/
• Then, install Docker Compose. https://docs.docker.com/compose/install/

On linux make sure you have the last version of Docker Compose.

From cli go to your home directory

$ cd ~

Download archive file from github https://github.com/ValeruS/docker

Be sure you are in home directory

$ cd ~
$ wget https://github.com/ValeruS/docker/raw/master/workdir.tar.gz
$ tar -zxf workdir.tar.gz
$ cd workdir/

Build Containers:

$ docker-compose up -d

Containers:

- elasticsearch		:9200 :9300
- logstash		:9500
- kibana		:5601
- nginxnlb		:8080
- app1			:8081
- app2			:8082
- nginxsrv		:9090
- mysql			:3306
- httpd			:9080

Cherck container to be up and running

$ docker ps -a

    Name                   Command               State           Ports
-------------------------------------------------------------------------------
app1            node /usr/src/app/index          Up      0.0.0.0:8081->8080/tcp
app2            node /usr/src/app/index          Up      0.0.0.0:8082->8080/tcp
elasticsearch   /docker-entrypoint.sh elas ...   Up      9200/tcp, 9300/tcp
httpd           httpd-foreground                 Up      0.0.0.0:9080->80/tcp
kibana          /docker-entrypoint.sh kibana     Up      0.0.0.0:5601->5601/tcp
logstash        /docker-entrypoint.sh logs ...   Up      0.0.0.0:9500->9500/tcp
mysql           docker-entrypoint.sh mysqld      Up      0.0.0.0:3306->3306/tcp
nginxnlb        nginx -g daemon off;             Up      0.0.0.0:8080->80/tcp
nginxsrv        nginx -g daemon off;             Up      0.0.0.0:9090->80/tcp

Verifying if work:

• nginxnlb load balancing. Upstream srv is app1 and app2 (execute command twice!)

$ curl http://localhost:8080
$ curl http://localhost:8080

• nginxsrv (nginx installed from Dockerfile)

$ curl http://localhost:9090

• httpd (mapped web site from host). Better viewed from the browser (http://iphost:9080)

$ curl http://localhost:9080

• MySQL (mapped DB)

$ docker exec -it mysql bash
# mysql -umysql -pmysql
  mysql> select * from sample.EMPLOYEE;

• ELK
• Logstash TCP Input.
• NOTE: You need to inject data into Logstash before being able to configure a Logstash index pattern via the Kibana web UI.

$ nc localhost 9500
testasdlfhafh
ctrl+C

• Kibana web UI http://iphost:5601