Cloud Operations Bootcamp: Culture - Jesse Robbins

Operations Culture Speaker: Jesse Robbins CEO ‣ jesse@opscode.com ‣ @jesserobbins ‣ www.opscode.com 1

Today 2

Today ‣ Operations is Culture 2

Today ‣ Operations is Culture ‣ Failure Happens 2

Today ‣ Operations is Culture ‣ Failure Happens ‣ The OODA Loop 2

Today ‣ Operations is Culture ‣ Failure Happens ‣ The OODA Loop ‣ Do Fire Drills 2

Operations is Culture 3

“You don’t choose the moment, the moment chooses you. You only get to choose how prepared you are when it does.” -Fire Chief Mike Burtch 4

Cloud Operations is the ability to consistently create and deploy reliable software to an unreliable platform that scales horizontally. http://radar.oreilly.com/2007/10/operations-is-a-competitive-ad.html 5

“It’s not my code, it’s your machines! http://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-ﬂickr 6

“It’s not my code, it’s your machines! Spock Scotty Little bit weird Pulls levers & turns knobs Sits closer to the boss Easily excited Thinks too hard Yells a lot in emergencies http://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-ﬂickr 6

No ngerpointing http://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-ﬂickr http://www. ickr.com/photos/rocketjim54/2955889085/ Reserved Copyright © 2010 Opscode, Inc - All Rights 7

Fingerpointyness problem!!! argggh! time http://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-ﬂickr

Fingerpointyness problem!!! argggh! freaking out, not talking, ﬁnding fault time http://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-ﬂickr

Fingerpointyness problem!!! argggh! freaking out, blaming, not talking, covering ﬁnding fault ass time http://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-ﬂickr

Fingerpointyness problem!!! argggh! freaking out, blaming, not talking, covering whining, ﬁnding fault ass hiding. hurt egos time http://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-ﬂickr

Fingerpointyness problem!!! argggh! freaking out, blaming, figuring it not talking, covering whining, out finding fault ass hiding. hurt egos time http://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-flickr

Fingerpointyness problem!!! argggh! fixed freaking out, blaming, figuring it fixing things not talking, covering whining, out finding fault ass hiding. hurt egos time http://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-flickr

Being productive problem!!! argggh! time http://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-ﬂickr

Being productive problem!!! argggh! ﬁguring it out time http://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-ﬂickr

Being productive problem!!! argggh! fixed figuring it fixing things out time http://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-flickr

Being productive problem!!! argggh! fixed figuring it fixing things feeling out guilty time http://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-flickr

Being productive problem!!! argggh! fixed figuring it fixing things feeling move out guilty on with life time http://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-flickr

This will be on the test: FAILURE HAPPENS!

Good Book!

Catastrophic Potential Simple Complexity Complex Tight Coupling Loose Created by Jesse Robbins "Catastrophic Potential" adapted from Normal Accidents by Charles Perrow 12

Catastrophic Potential Simple Complexity Complex Tight KEEP OUT!!! Coupling Loose Created by Jesse Robbins "Catastrophic Potential" adapted from Normal Accidents by Charles Perrow 12

deﬁne: Nines (roughly)

deﬁne: Nines (roughly) 99% 5256 min (3.5 days)

deﬁne: Nines (roughly) 99% 5256 min (3.5 days) 99.9% 528 min ( 8.8 hours )

deﬁne: Nines (roughly) 99% 5256 min (3.5 days) 99.9% 528 min ( 8.8 hours ) 99.99% 53 min

deﬁne: Nines (roughly) 99% 5256 min (3.5 days) 99.9% 528 min ( 8.8 hours ) 99.99% 53 min 99.999% 5 min

deﬁne: Nines (roughly) 99% 5256 min (3.5 days) 99.9% 528 min ( 8.8 hours ) 99.99% 53 min 99.999% 5 min 99.9999% 30 Seconds

deﬁne: Nines (roughly) 99% 5256 min (3.5 days) 99.9% 528 min ( 8.8 hours ) 99.99% 53 min 99.999% 5 min 99.9999% 30 Seconds 99.99999% 3 Seconds

99.9% * 99.9% * 99.9% = 99.7% 14

Internet Routing... won’t.

;''-1(<"=/-)"3.1>0?-'"@'-': !"#$$%"&'(')*)"+,-.,-/01,( +/.01210*"345467"89: #

http://radar.oreilly.com/2008/10/sprint-blocking-cogent-network.html

#googlefail

Continuous Power... isn’t

365 Main SF

365 364.96 Main SF

http://radar.oreilly.com/2007/07/failure-happens-a-summary-of-t.html

Failure happens A single datacenter is the problem • Since they all fail at some point Recovery procedures after failure • Power was gone ~45 minutes • Most services took hours to come back • Some unnamed ones more than 12 hours

Geography is a Single Point of Failure

Providers are baskets too.

Failure Happens. Anyone promising otherwise is either foolish or lying (or both).

OODA Observe, Orient, Decide, Act 34

OODA: Observe, Orient, Decide, Act http://en.wikipedia.org/wiki/OODA_loop 35

http://www.slideshare.net/jallspaw/10-deploys-per-day-dev-and-ops-cooperation-at-ﬂickr http://www.ﬂickr.com/photos/dnorman/2678090600

Speaker: Jesse Robbins CEO ‣ jesse@opscode.com ‣ @jesserobbins ‣ www.opscode.com 37

http://www.opscode.com	196
http://www.slideshare.net	5
http://mndoci.com	4
http://feeds.opscode.com	1
http://opscode.com	1

Cloud Operations Bootcamp: Culture - Jesse Robbins

by Jesse Robbins on Mar 15, 2010

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Cloud Operations Bootcamp: Culture - Jesse Robbins — Presentation Transcript