Alex Polvi@polvi | alex.polvi@coreos.com | coreos.com

Welcome!

How we got started

Announcement

CoreOS Linux is now Container Linux

CoreOS Linux is now Container Linux

~1 million instances per month

Patching software is important

...and Linux is relatively mature

OCTOBER

TODAY

13 v

ulne

rabi

litie

s

Remaining Current is Critical The most recent software

requires most recent kernel

“Current” means upstream alignment

“Current” means upstream alignment

“Current” means upstream alignment

“Current” means upstream alignment

All enabled byself-driving

infrastructure

Container Linux is self-driving

Linux

Distributed systems are required

Second Announcement

CoreOS Tectonic is self-driving Kubernetes

12345678910111213141516171819

// AuthenticateRequest authenticates the

if req.TLS == nil {+ if req.TLS == nil || len(req.TLS.PeerCertificates) return nil, false, nil } // Use intermediates, if provided+ optsCopy := a.opts+ if optsCopy.Intermediates == nil && len(req.TLS.PeerCertificat optsCopy.Intermediates = x509.NewCertPool()+ for _, intermediate := range req.TLS.PeerCertificates[1:] {+ optsCopy.Intermediates.AddCert(intermediate)+ } }

chains, err := req.TLS.PeerCertificates[0].Verify(optsCopy)+ if err != nil {+ return nil, false, err+ }

TLS Client Authentication

1.4.2

1.4.3

1.2 Mar 16, 2016 1.3 July 1, 2016 1.4 Sep 26, 20161.1 Sep 25, 20151.0 July 10, 2015

1.41.31.21.1

Since inception in September 2014, there have been 40,000 commits from 1000 different contributors.

Keeping up with the Kubernetes

1.2 Mar 16, 2016 1.3 July 1, 2016 1.4 Sep 26, 20161.1 Sep 25, 20151.0 July 10, 2015

1.41.31.21.1

...and coming soon is K8S 1.5!!

1.5!!

Since inception in September 2014, there have been 40,000 commits from 1000 different contributors.

And the pattern continues...

Spend less time updating and more time innovating

Representing you in the open community

engineering

We pull the most stable branch, and then test & certify

With self driving, CoreOS automatically updates your cluster

We work w/ you to identify new feature requests & security issues

CoreOS helps drive delivery & roadmap in open community

Self-driving available today

Tectonic Availability

CoreOS Tectonic available free for use up to 10 nodes

Get TEctonic for KubernetGet Tectonic for Kubernetes

THANK YOU!!

@polvi | alex.polvi@coreos.com | coreos.com