1. © 2016 Rancher Labs, Inc.© 2016 Rancher Labs, Inc .
From Hello World
to Real World
Nov 3, 2016
#ranchermeetup

2. © 2016 Rancher Labs, Inc.©2016 Rancher Labs, Inc.
Shannon Williams
Co-Founder/VP Marketing
@smw355
shannon@rancher.com
1
Nathan Valentine
Principal Automation Engineer
@nrvale0
nathan@rancher.com
#ranchermeetup

3. © 2016 Rancher Labs, Inc.©2016 Rancher Labs, Inc.
Agenda
• A Dev and a Dream
• Moving to servers
• Demo – CI/CD, Provisioning
• Visibility challenges and Orchestration
• Demo: Orchestration, Logging, Monitoring
• Clustered services, Meta Data, Configuration Injection, Secre
• Demo – Deploying Complex services
2 #ranchermeetup

4. © 2016 Rancher Labs, Inc.©2016 Rancher Labs, Inc.
Our Goal: A Production Docker Service
3
Develop Build Containerize Test Deploy/Upgrade Operate

5. © 2016 Rancher Labs, Inc.
A Dev and a Dream
1:00 Today
The Twelve-Factor
Container
Casey West, Pivotal

6. © 2016 Rancher Labs, Inc.
We should use this everywhere!
Provisioning
CI/CD Tool Container Registry
Host

7. © 2016 Rancher Labs, Inc.©2016 Rancher Labs, Inc.
Demo – Launching our app
GitHub
Jenkins
DockerHub
6

8. © 2016 Rancher Labs, Inc.©2016 Rancher Labs, Inc.
Application Deployed!
Immediate Issues
- Visibility
- Monitoring
- Logging
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9. © 2016 Rancher Labs, Inc.©2016 Rancher Labs, Inc.
Logging and Monitoring Stacks
8
Host
InfluxDB
Prometheus
Grafana
Elasticsearch
Kibana

10. © 2016 Rancher Labs, Inc.©2016 Rancher Labs, Inc.
Resiliency, Scheduling and
Orchestration
9
Host
Host
Host
New Issues:
- Clustering
- Networking
- Service Discovery
- Scheduling
- Health Checks
- Load Balancing
- Upgrades
11:30 Today
Growing Up With Docker: How
Docker and Tsuru Have Evolved
- Francisco Souza, NYTimes
9:40 Tomorrow
Building A Data Pipeline on GCE
Joshua Kwan, Arbor

11. © 2016 Rancher Labs, Inc.©2016 Rancher Labs, Inc.
Networking, Service Discovery & Load
Balancing
10
SDN
Load Balancers
Health Checks
Service Discovery
Host Host Host
10:45 Tomorrow
Monitoring Kubernetes in with
Prometheus
- Tobias Schmidt, SoundCloud

12. © 2016 Rancher Labs, Inc.©2016 Rancher Labs, Inc.
Demo – Getting Serious
Rancher
Elasticsearch
Logstash
Prometheus
11

13. © 2016 Rancher Labs, Inc.©2016 Rancher Labs, Inc.
Metadata service
Complexity Increases
12
New Issues:
- Configuration Injection
- Metadata Services
- Persistent Storage
- External Services
- Access Control
- Secret Management
- Audit
11:35 Tomorrow
Persistent Storage
- Vinod Jayaraman, Portworx
11:35 Tomorrow
Managing Secrets
- Jeff Mitchell, Hashicorp
Host Host Host

14. © 2016 Rancher Labs, Inc.©2016 Rancher Labs, Inc.
Host
File System Container
Gluster Process Volume Creator Peer Detection
Host
Building a Galera Cluster
13
Host
File System Container
Gluster Process Volume Creator Peer Detection
Volume Container
Galera Master Volume Creator MySQL Instance

15. © 2016 Rancher Labs, Inc.©2016 Rancher Labs, Inc.
Demo – Complexity
Galera Cluster
14

16. © 2016 Rancher Labs, Inc.©2016 Rancher Labs, Inc.
Final Thoughts
• Container ecosystem is rich
• Most of the tools we talked about today are
free and open source
• Don’t get caught up in analysis-paralysis
15

17. © 2016 Rancher Labs, Inc.©2016 Rancher Labs, Inc.
Learn More: Monthly Online Meetups
rancher.com/events youtube.com/rancher
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18. © 2016 Rancher Labs, Inc.© 2016 Rancher Labs, Inc .
Thank you
rancher.com

19. © 2016 Rancher Labs, Inc.©2016 Rancher Labs, Inc.
Host
File System Container
Gluster Process Volume Creator Peer Detection
Host
Building a Gluster Pod
18
Service
Discovery
Host
File System Container
Gluster Process Volume Creator Peer Detection
File System Container
Gluster Process Volume Creator Peer Detection