# Container Hands-On

- Institution: CERN
- Department: Container Service Meetings
- Taught by: Ricardo Brito Da Rocha, Daniel Abad, Spyridon Trigazis
- Year: 2018
- Language: English
- Source: [CERN](https://videos.cern.ch/record/3011329)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Teens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

This session will be done in a training, hands-on format, covering topics related to containers.

Topics include:

Container basics (usage, underlying technologies)

Image management and optimizations

Container clusters and orchestration

Containerized application lifecycle with Helm

Autodevops

It is recommended to bring your own laptop to follow the different exercises. Please make sure you have docker (>17.09) installed on your laptop, you can login to lxplus-cloud.cern.ch and that you have enough quota on your personal OpenStack project - minimum 2 instances, 4 cores.

HANDS ON: http://clouddocs.web.cern.ch/clouddocs/aviator/docs/index.html

LIVE NOTES: https://hackmd.web.cern.ch/s/B1YFyMl5M

UPDATE: We're providing an alternative way to get hold of the necessary clients and libraries.

You can simply launch a VM in your OpenStack Personal Project, as follows:

# ssh lxplus7-cloud-testing # openstack server create --image 2ddd02c9-68df-4507-b329-9dec05635543 --flavor m2.medium --key-name -handson

The last part of the training will involve some examples running on Kubernetes.

Please try to create a cluster in advance, issuing the following command:

# ssh lxplus7-cloud-testing # openstack coe cluster create --cluster-template kubernetes --node-count 1 --keypair -handson-kub

If you need any help prior to the session contact one of the organizers. .

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## Lectures

1. [Container Hands-On](https://invisiblenetwork.ai/learn/cern/3011329/4ec79bf9cc1f), 3 h 16 min (CERN's player)