Install docker
Enabling and start!!
systemctl status docker
systemctl enable docker
systemctl start docker
ENV JAVA_VERSION 8u31
stop docker instance
docker container stop <docker instance name>
Enabling and start!!
systemctl status docker
systemctl enable docker
systemctl start docker
Create docker file
name : Dockerfile
Create a sample file index.html in the same folder.
Create a file name Dockerfile and have below content in it and save the file.
Create a file name Dockerfile and have below content in it and save the file.
FROM centos
MAINTAINER kishore@test.com
ENV JAVA_VERSION 8u31
ENV BUILD_VERSION b13
RUN yum -y install httpd.x86_64
COPY index.html /var/www/html/index.html
Build a docker file :
docker build -t samplek .
List of docker images
docker images
docker ps
Run a docker instance :
docker run -d -i -t samplek /bin/bash
docker ps
Connect to docker instance
docker exec -i -t 1a5c9f21825d /bin/bash
control +D to come out of docker
stop docker instance
docker container stop <docker instance name>
