- Three clusters with ACM 2.4 Hubs on them,
hoh
(the Hub of Hubs),hub1
andhub2
(two Hubs to connect to the Hub of Hubs). The minimal requirements for ACM 2.4 are sufficient for this demo. - Some managed clusters imported into (or created by) both
hub1
andhub2
. - Access to the ACM Web console of the three ACM hubs.
-
Define environment variables to hold Kubernetes configurations of the clusters,
TOP_HUB_CONFIG
,HUB1_CONFIG
andHUB2_CONFIG
. -
Download demo-magic shell script into this directory (demos).
curl -s https://raw.githubusercontent.com/paxtonhare/demo-magic/master/demo-magic.sh -o demo-magic.sh chmod u+x demo-magic.sh
-
If you do not have access to
hoh
as thekubeadmin
user, add an alternative user as the admin to Hub-of-Hubs RBAC.
- To cancel the prompt message and set it to
$
, runexport PS1=$
. - To prevent SSH changing the Terminal title on macOS, run
export PROMPT_COMMAND=""
in the ssh-ed machine. - To set the Terminal's title on macOS, go to
Shell
->Edit title
. - To set the Terminal's background on macOS, go to
Shell
->Edit background
. - Working with multiple desktops on macOS.
- To change the background of a desktop on macOS, right click ->
Change Desktop Background...
. - To create a .gif file, convert .mov to .mp4 (using iMovie for example), and then convert it to .gif.