setting up kubernetes with tectonic
TRANSCRIPT
SETTING UP KUBERNETES WITH TECTONIC
WWW.INFRACLOUD.IO
CLUSTER TYPE
Tectonic cluster can be setup on AWS or Bare metal at the moment. Bare metal process
needs some additional work in the datacenter/bare metal part
You can save progress anytime or load from a saved file
earlier.
AWS CREDS
Enter the AWS keys or use a temporary session token and
provide the zone
DNS & LICENSING
The “cluster name” here becomes the endpoint for your cluster and an equivalent “A”
entry is made in ROute53 in the hosted zone you choose.
The license key and pull secret are available in your tectonic
account.
You will be asked a few more details around keys, certs etc.
before you can submit the definition to built. You can also
save the progress as a template for future
It takes a while before the cluster is ready. You can
download the assets and look at CloudFormation template
used for installing the cluster.
Finally, you need to copy a few files from downloaded assets to the tectonic cluster & run a
script.
These files contain a set of objects that tectonic deploys
for example prometheus, your user credentials etc. You can choose to skip some if you
want to customize it.
CLUSTER UI
The Cluster is up and running. You can see pretty much all
Kubernetes objects on left side menu and some additional
menu items around adminstration below
ADDITIONAL SERVICES
Tectonic creates three namespaces 1) Kube system for components which
kubernetes installs for ex. Heapster & Kube-dns here
2) Tectonic - for things like prometheus, tectonic components
etc.3) Default - for apps that you want to
deploy
You can customize these components as part of assets that you download
ALL NODES
You can see details of nodes that are part of your cluster
MORE DETAILS - NODE
Additional details about an individual node such as
resource consumption, pods running on that container etc.
OBJECT CREATION
You can us the GUI to create Kubernetes objects or if you
prefer you can use the Kubectl CLI.
RBAC
Tectonic builds in a fine grained and action based role system
which you can assign to certain type of resources only. This
allows you to create roles and limit the level of access
assigned to users
SEARCH
Search menu provides you a one stop shop for all of your
objects
Thank you!
www.infracloud.io