Add more info about ssh

slides/intro-triodos-1-day.yml

@@ -21,7 +21,7 @@ content:
 - shared/connecting-v2.md
 - containers/intro.md
 #- k8s/intro.md
-- shared/about-slides.md
+- shared/about-slides-v2.md
 #- shared/chat-room-im.md
 #- shared/chat-room-slack.md
 #- shared/chat-room-zoom-meeting.md

slides/shared/about-slides-v2.md

@@ -0,0 +1,73 @@
+## Accessing these slides now
+
+- We recommend that you open these slides in your browser:
+
+  @@SLIDES@@
+
+- Use arrows to move to next/previous slide
+
+  (up, down, left, right, page up, page down)
+
+- Type a slide number + ENTER to go to that slide
+
+- The slide number is also visible in the URL bar
+
+  (e.g. .../#123 for slide 123)
+
+---
+
+## Accessing these slides later
+
+- Slides will remain online some time.
+
+- You can download the slides using that URL:
+
+  @@ZIP@@
+
+  (then open the file `@@HTML@@`)
+
+- You will find new versions of these slides (and more) on the upstream repo:
+
+  https://container.training/
+
+---
+
+## These slides are open source
+
+- You are welcome to use, re-use, share these slides
+
+- These slides are written in Markdown
+
+- The sources of these slides are available in a public GitHub repository:
+
+  https://@@GITREPO@@
+
+- Typos? Mistakes? Questions? Feel free to hover over the bottom of the slide ...
+
+.footnote[👇 Try it! The source file will be shown and you can view it on GitHub and fork and edit it.]
+
+<!--
+.lab[
+```open https://@@GITREPO@@/tree/master/slides/common/about-slides.md```
+]
+-->
+
+---
+
+class: extra-details
+
+## Extra details
+
+- This slide has a little magnifying glass in the top left corner
+
+- This magnifying glass indicates slides that provide extra details
+
+- Feel free to skip them if:
+
+  - you are in a hurry
+
+  - you are new to this and want to avoid cognitive overload
+
+  - you want only the most essential information
+
+- You can review these slides another time if you want, they'll be waiting for you ☺

slides/shared/connecting-v2.md

@@ -1,10 +1,54 @@
 class: in-person
 
+## Where are we going to run our containers?
+
+---
+
+class: in-person, pic
+
+![You get a cluster](images/you-get-a-cluster.jpg)
+
+---
+
+class: in-person
+
+## You get a cluster of cloud VMs
+
+- Each person gets a private cluster of cloud VMs (not shared with anybody else)
+
+- They'll remain up for the duration of the workshop
+
+- You should have a (virtual) little card with login+password+IP addresses
+
+- You can automatically SSH from one VM to another
+
+- The nodes have aliases: `node1`, `node2`, etc.
+
+---
+
+class: in-person
+
 ## Connecting to our lab environment
 
+### `webssh` 
+
+- Open http://A.B.C.D:1080 in your browser and you should see a login screen
+
+- Enter the username and password and click `connect`
+
+- You are now logged in to `node1` of your cluster
+
+- Refresh the page if the session times out
+
+---
+class: in-person
+
+## Connecting to our lab environment from the CLI
+
 .lab[
 
 - Log into the first VM (`node1`) with your SSH client:
+  
   ```bash
   ssh `user`@`A.B.C.D`
   ```
@@ -26,14 +70,16 @@ done
 ]
 
 You should see a prompt looking like this:
-```
+
+```bash
 [A.B.C.D] (...) user@node1 ~
 $
 ```
+
 If anything goes wrong — ask for help!
 
 ---
-<!--
+
 class: in-person
 
 ## `tailhist`
@@ -53,7 +99,7 @@ class: in-person
   (if it turns red, reloading the page should fix it)
 
 ---
--->
+
 ## Doing or re-doing the workshop on your own?
 
 - Use something like