Docker in 10 mins from Docker Vs KVM Vs LXC , Docker networking , Docker SDN

1. Containers Vs VMs

2. Hypervisor vs Kernel

3. KVM Vs LXC

4. LXC Vs Dockers

5. So where Dockers takes lead ? What makes a
container Good container?

6. Dockers Architecture

7. Installing Dockers
#1) STEP TO INSTALL DOCKER
• Sudo apt-get update
• Sudo apt-get –y install docker.io
• Which wget
• Sudo apt-get update
• Sudo apt-get install wget
• Wget –q0- https://get.docker.com/ | sh

8. Installing Dockers
• Sudo usermod –aG docker c5235186
• Sudo su
• Go to etc/defaults/docker.io with sudo
• Adding proxy
• Export ( Add proxy if any )
• sudo service docker restart

9. Use Case 1
• https://www.drupal.org/documentation/install/download Vs
Installing from Docker registery
• Docker pull drupal
• Docker run –name drupal –p 8085:80 –d drupal
• Docker stop drupal
• Docker start drupal

10. Use Case 2
• Installing Owncloud
• Docker pull owncloud
• Docker run –name owncloud –p 8085:80 –d owncloud
• Docker stop owncloud
• Docker start owncloud

11. Use Case 3
• Continuous Integration ( CI) with Dockers and Jenkins
• docker pull jenkins
• docker run -d-i-t -p 8086:8080 jenkins
• docker run -name myjenkins -d-i-t -p 8086:8080 jenkins
• docker run -name myjenkins -d-i-t -p 8087:8080 jenkins
• docker run -name masterjenkins -d-i-t -p 8088:8080 jenkins