Compare commits

...

1 Commits

Author SHA1 Message Date
alan bount
0c2ee7f3f5 alan tweaks for GCP & qconsf18skshp 2018-11-07 09:15:09 -08:00
6 changed files with 152 additions and 6 deletions

View File

@@ -0,0 +1,133 @@
class: title
# Our training environment
![GCP shell](images/title-our-training-environment-gcp-shell.png)
---
## Our training environment
- If you are attending a tutorial or workshop:
- a temporary [GCP](https://cloud.google.com) account has been provided for you
- login with this username & password (incognito browser)
- find the shell and editor interfaces, we will use those
- If you are doing or re-doing this course on your own, you can:
- install Docker locally (as explained in the chapter "Installing Docker")
- install Docker on e.g. a cloud VM
- use http://www.play-with-docker.com/ to instantly get a training environment
---
## Our (Docker enabled) GCP Shell
*This section assumes that you are following this course as part of
a tutorial, training or workshop, where each student is given an
individual Docker VM.*
- The temporary GCP account is created just before the training.
- It will remain available during the training.
- It will be destroyed shortly after the training.
- It comes pre-loaded with Docker and some other useful tools.
- It does not require much bandwidth (no install downloads).
---
## What *is* Docker?
- "Installing Docker" really means "Installing the Docker Engine and CLI".
- The Docker Engine is a daemon (a service running in the background).
- This daemon manages containers, the same way that an hypervisor manages VMs.
- We interact with the Docker Engine by using the Docker CLI.
- The Docker CLI and the Docker Engine communicate through an API.
- There are many other programs, and many client libraries, to use that API.
---
## Why don't we run Docker locally?
- We are going to download container images and distribution packages.
- This could put a bit of stress on the local WiFi and slow us down.
- Instead, we use a remote VM that has a good connectivity
- In some rare cases, installing Docker locally is challenging:
- no administrator/root access (computer managed by strict corp IT)
- 32-bit CPU or OS
- old OS version (e.g. CentOS 6, OSX pre-Yosemite, Windows 7)
- It's better to spend time learning containers than fiddling with the installer!
---
## Connecting to your GCP Shell (Virtual Machine)
You only need a browser.
[![GCP shell](images/gcp-shell-setup.gif)](images/gcp-shell-setup.gif)
<!-- TODO make bigger -->
---
## Checking your Virtual Machine
Once logged in, make sure that you can run a basic Docker command:
.small[
```bash
$ docker version
Client:
Version: 18.03.1-ce
API version: 1.37
Go version: go1.9.5
Git commit: 9ee9f40
Built: Thu Apr 26 07:17:14 2018
OS/Arch: linux/amd64
Experimental: false
Orchestrator: swarm
Server:
Engine:
Version: 18.03.1-ce
API version: 1.37 (minimum version 1.12)
Go version: go1.9.5
Git commit: 9ee9f40
Built: Thu Apr 26 07:15:24 2018
OS/Arch: linux/amd64
Experimental: false
```
]
If this doesn't work, raise your hand so that an instructor can assist you!
---
## How to edit files
There is a built in editor.
Look for the pencil icon when you have the shell open.
![GCP shell](images/gcp-editor.png)
<!-- TODO make bigger -->

Binary file not shown.

After

Width:  |  Height:  |  Size: 118 KiB

Binary file not shown.

After

Width:  |  Height:  |  Size: 1.6 MiB

Binary file not shown.

After

Width:  |  Height:  |  Size: 90 KiB

View File

@@ -1,26 +1,26 @@
title: |
Introduction
to Containers
Introduction to
Docker and Containers
chat: "[Slack](https://dockercommunity.slack.com/messages/C7GKACWDV)"
#chat: "[Gitter](https://gitter.im/jpetazzo/workshop-yyyymmdd-city)"
#chat: "[Gitter](https://gitter.im/qconsf18skshp)"
gitrepo: github.com/jpetazzo/container.training
slides: http://container.training/
slides: http://qconsf18wkshp.container.training/
exclude:
- self-paced
chapters:
- shared/title.md
- logistics.md
- logistics-alan.md
- containers/intro.md
- shared/about-slides.md
- shared/toc.md
- - containers/Docker_Overview.md
- containers/Docker_History.md
- containers/Training_Environment.md
- containers/Training_Environment_GCP.md
- containers/Installing_Docker.md
- containers/First_Containers.md
- containers/Background_Containers.md

13
slides/logistics-alan.md Normal file
View File

@@ -0,0 +1,13 @@
## Intros
- Hello! I am:
- .emoji[✨] Alan Blount ([@zeroasterisk](https://twitter.com/zeroasterisk))
- The workshop will run from 9:00
- There will be a 15 min break at 10:30
- Feel free to interrupt for questions at any time