Scale13X DevOps for the enterprise | Fox | Matt Chung

DevOps transformation for Fox.

1. Fox | DevOps Journey
2. Intro Director, Technical Operations | FOX Engineer, TAC | Cisco Systems Sr. Network Engineer, Network Operations | Bel Air Internet, LLC
3. Agenda 4 Intro 4 Goal 4 Past 4 Present 4 Future 4 Questions ?
4. NEO TechOps Responsibilities 4 Infrastructure Hosting | Rackspace 4 Code deployment 4 CDN Management | Akamai 4 Culture of sharing 4 Innovation
5. GOAL
6. Where we started 4 "In the cloud" 4 Failed code deployments ... Who's fault is it? 4 Different processes for deploying applications 4 Too many hands on the pot 4 Lack of documentation 4 No orchstration framework 4 Unknown inventory
7. How do we apply start up principles in an enterprise? How do we make Operations a craft?
8. Commonality Deliberate Practice Creating Habits Muscle Memory
9. Where do we begin?
10. Key Concepts 4 Operational excellence 4 Automation 4 Staying Lean 4 Limiting change 4 Manufacturing controlled changes 4 Culture of sharing 4 Capture knowledge
11. Removing environment variance 1. Rebuild and automate build of all environments 2. Configuration management + Infrastructure as code 3. Build Code deployment pipeline 4. Weekly rotation of servers
12. Infrastrucuture as code - name: Install SNMP yum: pkg={{ item }} state=present with_items: - net-snmp - net-snmp-utils notify: restart snmpd - name: Copy SNMP copy: src=snmpd.conf dest=/etc/snmp/snmpd.conf notify: restart snmpd - name: Ensure SNMP is enabled at start up service: name=snmpd enabled=true state=started - name: Install unzip yum: name=unzip state=present
13. Code review process 1. Create branch 2. Push to remote branch 3. Create pull request 4. Team member reviews, accepts, and merges request
14. DevOps Culture
15. Problems New Skills .... Initially slower cycle time ... Resistance to change ...
16. Questions ? Contact 4 itsmemattchung@gmail.com 4 Twitter: @itsmemattchung 4 http://www.facebook.com/ devopsoc