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Keynote - Brandon Philips - CoreOS Fest 2016
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Brandon Philips
May 09, 2016
Programming
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Keynote - Brandon Philips - CoreOS Fest 2016
Brandon Philips
May 09, 2016
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Transcript
Keynote: CoreOS Fest 2016 @BrandonPhilips |
[email protected]
CTO, CoreOS Inc
MISSION Secure the Internet
STRATEGY Accelerate with Open Source
GOAL Work with People We Love to Work With
SUCCESS 1000s Have Contributed to Projects CoreOS Introduced
Simone Gotti rkt Contributor
Frode Nordahl Dex Contributor (LDAP support)
Julien Garcia Gonzalez Clair Contributor (hyperclair CLI)
Hitoshi Mitake etcd Contributor
All of You We Look Forward to Working with You
Coreos & Event Staff From New York, Berlin, and San
Francisco
TIMELINE The Story so Far
3 YEARS AGO None of this existed
2.5 YEARS AGO Foundations Established
1.5 YEARS AGO Standards and Security
1 YEAR AGO Kubernetes v1.0
TODAY Production, Scale, and Security
NEW TECHNOLOGY Updates and Announcements
ETCD v3.0 BETA Efficient and Scalable
Punishing Functional Tests
Punishing Functional Tests
Punishing Functional Tests
gRPC Based API ~4x Faster vs JSON HTTP/2 Improves Efficiency
New Storage Engine Scales to GB of Data Consistent Performance
Continuous Snapshots
etcd v3 will support Kubernetes as it scales to 5.000
nodes and beyond
BETA AVAILABLE TODAY github.com/coreos/etcd
TODAY 9:50am Introduction to etcd v3 B08
QUAYCTL BitTorrent Container Image Pulls
Image Layers foo-filesystem.tar.gz bar-filesystem.tar.gz meh-filesystem.tar.gz Image metadata Image binary data
{ {“id”: “foo”}, {“id”: “bar”, “meta”: “data”}, {“id”: “meh”, “meta”: “data”}, }
Pulling Layers $ rkt fetch docker://quay.io/ex/app:v1.0 Fetch layer1: 51.4 MB/51.4
MB Fetch layer4: 97 B/97 B Fetch layer5: 2.7 MB/3.2 MB … ~120MB in Total
Squashed Image Layers { {“id”: “meh”, “meta”: “data”}, } meh
Image metadata Image binary data foo bar
Pulling Squashed Layers $ rkt fetch docker://quay.io/ex/app:v1.0 Fetch layer1: 81.2
MB/81.2 MB …
SIZE SAVINGS Many ~50% Smaller
BitTorrent with quayctl $ quayctl rkt torrent pull \ quay.io/coreos/clair
BitTorrent with quayctl $ quayctl docker torrent pull \ quay.io/coreos/clair
BitTorrent Improvements
BitTorrent Improvements
BitTorrent Improvements
BitTorrent Improvements
BitTorrent Improvements
AVAILABLE TODAY github.com/coreos/quayctl
TODAY 14:20 Distribution to Worldwide Clusters B08
JWTPROXY Service to Service Authentication
JWTPROXY Service to Service Authentication Micro Service Micro Service
SECURITY SCANNING
CVE-2015-0235 GHOST
CVE-2015-0235 GHOST
None
None
None
None
builders
bt tracker
jwtproxy Use HTTP auth headers Negotiate load balancers Compatible with
TLS infrastructure
TOMORROW 9:50 Service to Service Auth B08
JWTPROXY AVAILABLE TODAY github.com/coreos/jwtproxy
CVE-2015-0235 66 % of analyzed images on Quay.io
Security Scanning In Quay Enterprise
AVAILABLE TODAY quay.io/plans
OPEN CONTAINER INITIATIVE Building an Industry Standard
OCI Image Format Spec Maintainers from Across Industry Best of
Docker Image and appc Image Registry Support in the Coming Months
OCI IMAGE v0.1.0 github.com/opencontainers/image-spec
TODAY 13:30 Common Container Standards B08
LET'S KEEP BUILDING For Production, Scale, and Security
GOAL Work with People We Love to Work With
Thank you! Keynote: CoreOS Fest 2016 @BrandonPhilips |
[email protected]
CTO,
CoreOS Inc