Making Kubernetes Simple with Rancher

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The slides for talk given at DevOpsDays India 2016, Bangalore. The eBook mentioned in slides is published here: info.rancher.com/deploying-scaling-kubernetes-ebook

Technology

MAKING KUBERNETES SIMPLE
WITH RANCHER
DEVOPS DAYS INDIA 2016

$VISHAL BIYANI • CTO & Founder at infraCloud technologies (www.infracloud.io ) • Occasional scribbler at www.vishalbiyani.com and http://blog.infracloud.io & @vishal_biyani$

infraCloud is a Rancher consulting partner
http://rancher.com/partners-index/
infraCloud has published a FREE eBook for rancher on
“Scaling and deploying Kubernetes”
http://info.rancher.com/deploying-scaling-kubernetes-ebook

Setup Kubernetes has multiple
components stitched together
Setting Kubernetes from
scratch is non trivial
Managing multiple setups?
Good luck!

Bonus Rancher can also manage
Mesos, Swarm & Cattle
cluster

Access Should developers get access?
What about Jr. Ops guy?
What kind of access? I want to
restrict certain areas!
I need role based access
(RBAC)

Owner Member Restricted Read Only
Stack actions such
as operations on
Services, RC, PODs
and access to
Kubectl
Yes Yes Yes No
Infrastructure
actions such as
adding hosts,
containers,
certificates,
registries etc.
Yes Yes
Hosts – view
only.
Can edit
containers etc.
View Only
Manage access to
environment for
other users in
environment
Yes No No No

Infra Which hosts do I have? How
are they doing?
Who moved my container?
Where it is now?
What is MEM & CPU of
container/hosts?

More
Infra
How do I setup DNS in
Kubernetes? SkyDNS?
What about load balancing
(L4 & L7 both)?
Can I "Metadata driven
infrastructure” (Aka lables)

CI/CD How do devs deploy apps? Can I
enable them to self service?
Can I enable teams to deploy not
just apps but platform too?
How can I best enable a CaaS
(Container as a service) platform?

Misc How to integrate private
registry?
Data scientist asks for a new
cluster every 3 weeks!!
How do I track activity for
security and reporting?

Misc-2 Certificate management?
Can I extend/integrate with APIs?
What about Storage?
And much more.....

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Making Kubernetes Simple with Rancher

1. MAKING KUBERNETES SIMPLE WITH RANCHER DEVOPS DAYS INDIA 2016

2. VISHAL BIYANI • CTO & Founder at infraCloud technologies (www.infracloud.io ) • Occasional scribbler at www.vishalbiyani.com and http://blog.infracloud.io & @vishal_biyani

3. infraCloud is a Rancher consulting partner http://rancher.com/partners-index/ infraCloud has published a FREE eBook for rancher on “Scaling and deploying Kubernetes” http://info.rancher.com/deploying-scaling-kubernetes-ebook

5. Setup Kubernetes has multiple components stitched together Setting Kubernetes from scratch is non trivial Managing multiple setups? Good luck!

6. Bonus Rancher can also manage Mesos, Swarm & Cattle cluster

7. Access Should developers get access? What about Jr. Ops guy? What kind of access? I want to restrict certain areas! I need role based access (RBAC)

8. Owner Member Restricted Read Only Stack actions such as operations on Services, RC, PODs and access to Kubectl Yes Yes Yes No Infrastructure actions such as adding hosts, containers, certificates, registries etc. Yes Yes Hosts – view only. Can edit containers etc. View Only Manage access to environment for other users in environment Yes No No No

9. Infra Which hosts do I have? How are they doing? Who moved my container? Where it is now? What is MEM & CPU of container/hosts?

10. More Infra How do I setup DNS in Kubernetes? SkyDNS? What about load balancing (L4 & L7 both)? Can I "Metadata driven infrastructure” (Aka lables)

11. CI/CD How do devs deploy apps? Can I enable them to self service? Can I enable teams to deploy not just apps but platform too? How can I best enable a CaaS (Container as a service) platform?

12. Misc How to integrate private registry? Data scientist asks for a new cluster every 3 weeks!! How do I track activity for security and reporting?

13. Misc-2 Certificate management? Can I extend/integrate with APIs? What about Storage? And much more.....

14. QUESTIONS?

Editor's Notes

Show demo of creating a new environment, adding hosts to it & show how it spins up the whole cluster. For an existing cluster show all components it spinned up etc. with basic explanations.
Show various roles and their access limits
Demo various roles applied to an environment
Walk through all hosts, container details and how to see them in UI
The DNS

Making Kubernetes Simple with Rancher

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Making Kubernetes Simple with Rancher

Editor's Notes