홏홝홚홧홚 홞홨 홣홤 홨홪환홝 황홝홞홣활 홖홨 홑홖홣홞홡홡홖 홆홪홗홚홧홣홚황홚홨. Do you want to start your Digital Transformation, but struggling to find your way in OpenShift or Kubernetes? Together with Red Hat where we'll compare Vanilla Kubernetes with OpenShift. #DigitalTransformation #DevOps #RedHat #Kubernetes #OpenShift #VanillaKubernetes #automation #containers #orchestration

1. There is no such thing as
“Vanilla Kubernetes”
Bob Dubois
Cloud Specialist, Red Hat

2. 6 years @ Red Hat
Tech background in network security, storage and data management
Long-term OSS user
(RHEL 4 certified, and RHEL 7, and OpenStack, and OpenShift, and ...)
Spokesman & public speaker for Red Hat
/usr/bin/whoami

3. 6 years @ Red Hat
Tech background in network security, storage and data management
Long-term OSS user
(RHEL 4 certified, and RHEL 7, and OpenStack, and OpenShift, and ...)
Spokesman & public speaker for Red Hat
Actually a musicologist & musician...
/usr/bin/whoami

4. ONE ASSUMPTION
4
Everyone understands running unsupported FOSS Kubernetes is a bad idea

5. KUBERNETES IS NOT THE END GAME
5
It’s a building block to build app platforms
* https://twitter.com/kelseyhightower/status/935252923721793536

6. BUILDING AN APP PLATFORM IS EXPENSIVE
6
Are you a app platform vendor or do you want to focus on your mission?
* www.crunchbase.com
$33.5M $30M $257.3M$272.9M
It takes real money to build an app platform. Here’s what it took for these start-ups.

7. BUILDERS OF APP PLATFORMS ARE EXPENSIVE
7
The same goes for Kubernetes contributors
* https://neuvoo.com/salary/?job=Kubernetes+Docker+Engineer
https://neuvoo.com/salary/?job=software+developer
https://www.generalschedule.org/GS-15
The average salary for a standard software developer is $101,490.
A GS-15 is at $106,595!

8. KUBERNETES BUILDERS’ VALUE IS EVEN MORE
8
The market value of Kubernetes for resale talent is incredible
* Citation needed
We each paid plenty per engineer for a Kubernetes talent infusion.
$7M$1.9M

9. You realize Kubernetes is hard.

10. ORGANIZATIONS NEED LOTS OF HELP
10
Going beyond community support is critical
* https://insights.stackoverflow.com/trends?tags=kubernetes
One half of a percent of Stack Overflow questions are Kubernetes related.
Red Hat answers nearly 2,000 support tickets for Kubernetes a month!

11. You’re not in the business of
building app platforms.

12. A LOT OF THIS GOING AROUND
12
The late-entry Kubernetes vendors want you to believe in “Vanilla”

13. THE VANILLA KUBERNETES MYTHS
13
Why IT shops swoon over “Vanilla” Kubernetes and its perceived value
No “vendor lock-in”
Ultimate portability across Kubernetes Clusters
Always on latest version

14. THE VANILLA KUBERNETES REALITY
14
“Vanilla” Kubernetes is not really vanilla at all
Every vendor operates Kubernetes differently; this matters
Every vendor configures their Kubernetes distribution differently
No vendor is in lockstep with the latest upstream
* https://medium.com/@jzelinskie/youre-not-running-vanilla-kubernetes-2f2359666bf9

15. VANILLA KUBERNETES IS NOT A THING
15
In practice, no vendor distribution of Kubernetes is “Vanilla”

16. So what are late-entry
Kubernetes vendors talking
about?

17. “PURE” KUBERNETES PRIMITIVES
17
Late-entry vendors are talking about the developer experience
kubectl kube-apiserver

18. KUBERNETES CONFORMANCE
18
Interoperability at the API
“The new Certified Kubernetes Conformance Program gives enterprise organizations the
confidence that workloads that run on any Certified Kubernetes Distribution or Platform
will work correctly on any other version,” said Dan Kohn, Executive Director, Cloud Native
Computing Foundation. “The interoperability that this program ensures is essential
to Kubernetes meeting its promise of offering a single open source software
project supported by many vendors that can deploy on any public, private or
hybrid cloud.”
One of the goals of the project has always been consistency and portability.
Kubernetes sits on top of the infrastructure and enables you to describe your workload
in a common format. Kubernetes makes it easy to move workloads from one place
to another, or combine disjointed environments with a shared control plane.
This program gives end users the confidence that when they use a Certified
Kubernetes product they can rely on a high level of common functionality. It gives
Independent Software Vendors (ISVs) confidence that if their customer is using a
Certified Kubernetes platform that their software will behave as expected.
* https://github.com/cncf/k8s-conformance

19. FOSS KUBERNETES
19
Upstream is closest to “Vanilla”
Kubernetes
Kube Native
App
Helmed
App
Kubernetes Ingress
Kubernetes CLI
Kubernetes API
* Not comprehensive. Not even close.

20. PKS
20
So BOSH is “Vanilla”?
Ubuntu
BOSH
NSX-T
Kubernetes
Kube Native
App
Helmed
App
Harbor
Ops Manager
Kubernetes Ingress
Kubernetes CLI
Kubernetes API
* Not comprehensive. Not even close. PKS/CF only APIs in bold.
PKS CLI
PKS API

21. Docker EE
21
UCP is definitely not “Vanilla”
Alpine
??
Calico
Kubernetes
Kube Native
App
Helmed
App
DTR
UCP
Kubernetes Ingress
Kubernetes CLI
Kubernetes API
* Not comprehensive. Not even close. DEE only APIs in bold.

22. GKE
22
Even one of the Kube founders is not “Vanilla”
Container-Optimized OS
GCloud
GCP VPC
Kubernetes
Kube Native
App
Helmed
App
Cloud Storage
Container
Registry
Stackdriver
GCloud
Console
Kubernetes Ingress
* Not comprehensive. Not even close. GCP only APIs in bold.
GCP Services and other
Googly Things
Productive
Abstractions
GCP Load Balancer
Cloud Build
Kubernetes CLI
Kubernetes API
GKE CLI
GKE API

23. GKE
23
And what is not “Vanilla” are the things making your job easier
Container-Optimized OS
GCloud
GCP VPC
Kubernetes
Kube Native
App
Helmed
App
Cloud Storage
Container
Registry
Stackdriver
GCloud
Console
Kubernetes Ingress
* Not comprehensive. Not even close. GCP only APIs in bold.
GCP Services and other
Googly Things
Productive
Abstractions
GCP Load Balancer
Cloud Build
Kubernetes CLI
Kubernetes API
GKE CLI
GKE API

24. OPENSHIFT
24
Certified “Pure” Kubernetes and productive abstractions
RHEL
Productive
Abstractions
Ansible/Terraform/Operators
OVN
Kubernetes
Kube Native
App
OpenShift
Red Hat MW
OpenShift Native
App
Operated/Helmed
App
RHT Storage
Quay
Telemetry
(EFK/Profana)
Admin
Console
Kubernetes Ingress OpenShift Routes
Kubernetes CLI OpenShift CLI
Kubernetes API OpenShift API
* Not comprehensive. Not even close. Red Hat or OpenShift only APIs in bold.
Che
Templates/S2I/BC
OpenShift Mesh/Istio
Knative

25. OPENSHIFT
25
We’ve been making Kubernetes productive for a while
1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 …...
K8S 1.0
K8S 1.0
K8S 1.8
K8S 1.6
2015 2016 2017 2018
K8S 1.9

26. OPENSHIFT
26
We support you no matter what you choose
RHEL
Ansible/Terraform/Operators
OVN
Kubernetes
OpenShift
Portability
Speed to
Value
vs
Productive
Abstractions

27. OPENSHIFT
27
OpenShift Routes are Kubernetes Ingress++
RHEL
Ansible/Terraform/Operators
OVN
Kubernetes
OpenShift
Kubernetes Ingress OpenShift Routes
Standard Kubernetes object OpenShift only object
TLS re-encryption
TLS passthrough
Multiple weighted backends (split traffic)
Wildcard domains
* https://blog.openshift.com/kubernetes-ingress-vs-openshift-route/
Productive
Abstractions

28. dev$
dev$
odo create myapp
odo push
dev$
dev$
dev$
dev$
docker build myapp
docker push myapp
kubectl run myapp
kubectl expose myapp
OPENSHIFT
28
Simplified developer experience for quicker business results
RHEL
Ansible/Terraform/Operators
OVN
Kubernetes
OpenShift
* Not comprehensive. Not even close.
Productive
Abstractions

29. KUBERNETES CONFORMANCE
29
Interoperability at the API
“The new Certified Kubernetes Conformance Program gives enterprise organizations the
confidence that workloads that run on any Certified Kubernetes Distribution or Platform
will work correctly on any other version,” said Dan Kohn, Executive Director, Cloud Native
Computing Foundation. “The interoperability that this program ensures is essential
to Kubernetes meeting its promise of offering a single open source software
project supported by many vendors that can deploy on any public, private or
hybrid cloud.”
One of the goals of the project has always been consistency and portability.
Kubernetes sits on top of the infrastructure and enables you to describe your workload
in a common format. Kubernetes makes it easy to move workloads from one place
to another, or combine disjointed environments with a shared control plane.
This program gives end users the confidence that when they use a Certified
Kubernetes product they can rely on a high level of common functionality. It gives
Independent Software Vendors (ISVs) confidence that if their customer is using a
Certified Kubernetes platform that their software will behave as expected.
* https://github.com/cncf/k8s-conformance

30. Nobody makes their
Kubernetes non-conformant.

31. KUBERNETES CONFORMANCE
31
Everybody is certified… with their productive abstractions intact

32. VANILLA KUBERNETES DOES NOT EXIST
32
Pick a flavor that works best for you

33. 33
YOUR OTHER OPTION