The need for scale and acceleration of code to production are the main drivers behind the rapid adoption of Kubernetes in modern enterprises. Organizations are aiming to deploy thousands of cloud native applications, including stateful applications on premise, in a single cloud or across multiple clouds. Managing these workloads are complex and can often be a challenging task when it comes to automating operational tasks, rolling updates or migrations. In this webinar Weaveworks and Pure will show you how integrated solutions such as the Weave Kubernetes Platform and Pure Service Orchestrator can save you valuable time through efficient, predictable and reliable operations.

1. Weaveworks + Pure Storage
Kubernetes Platform
“The GitOps Platform”
Damani Corbin
Kubernetes Evangelist
damani@weave.works
Jon Owings
Kubernetes Evangelist
owings@purestorage.co

2. Kubernetes for Operations and Developers
2
Weaveworks
Kubernetes
Platform
Networking Storage
Standard
Components
Security
Kubernetes
Cluster
Configuration
Fleet
Management
Logging &
Tracing
Infrastructure
Automation
Container
Control
Release
Management
Visualisation
Monitoring &
Metrics
AlertingCluster audits
Deployment
Policy
Dashboards
Workload Workload Workload Workload
Weave
Cloud

3. Kubernetes for Operations and Developers
3
Weaveworks
Kubernetes
Platform
Networking Storage
Standard
Components
Security
Kubernetes
Cluster
Configuration
Fleet
Management
Logging &
Tracing
Infrastructure
Automation
Container
Control
Release
Management
Visualisation
Monitoring &
Metrics
AlertingCluster audits
Deployment
Policy
Dashboards
Workload Workload Workload Workload
Weave
Cloud
41 Options
See CNCF Landscape

4. Kubernetes is the Standard
4

5. Culture , Culture , Culture

6. Who’s Who?--- Know the Personas
Executives Operators Developers
Ted Colbert,
Boeing, CIO
@tcolbert
Brian Scott,
Disney, SVP, DevOps
@Brianscott
Olufisayo Oluwadiya,
MLB, Principal
Software Engineer

7. Enterprise Objectives
7
Developer Productivity
○ Meaningful speed up on features & bugs
○ One consistent set of tools & patterns
Operational efficiencies...
○ How do I adapt to new operational model?
○ Can I run more apps per machine?

8. Enterprise Objectives
“We Have Chosen Kubernetes as our Platform”
Why?
I read it in the latest CIO magazine.
FOMO : Everyone else is talking about it
Why?
Flexibility , Security, Auditability, and Compliance
Developer Productivity , Operational Efficiencies
8

9. Platform = > Performance
DIY

10. How did we get here?--- Know the History

11. GitOps
How Enterprises Unlock Value & Increase Developer
Velocity with Kubernetes

12. Continuous Integration as Development Model
Continuous
Integration
12
● Iterative Process of Software
Build & Test
● Developers Control the Flow
and Process
● Delivers Higher Quality in
Shorter Times
● Well Known Tools and
Methodologies
● Well Supported Solutions:
both Commercial & Open
Source
BuildBuild
GITIDE
Test

13. Continuous Integration is NOT Continuous
Delivery/Deployment
Test
Continuous
Integration &
Deployment
13
● Application Deployment
Should be Different from CI
● Developers Release,
Operators Deploy
● This Does Not Separate
Concerns
Build
IDE
Deploy
GIT

14. GitOps – An Operating Model for Cloud Native
Deployment
(clusters, apps)
Monitoring
Logging
(Observability)
Management
(operations)
Git
Build
GIT
Test
IDE
Unifying Deployment,
Monitoring and Management.
Git as the single source of truth
of a system’s desired state
ALL intended operations are
committed by pull request
ALL diffs between intended and
observed state with automatic
convergence
ALL changes are observable,
verifiable and auditable
“Immutability
Firewall”
Kubernetes
GitOps
Continuous
Integration
14

15. GitOps – An Operating Model for Cloud Native
Provides Separation of
Concerns between the
Development process and the
Deployment process
Transparency and Auditability
at All Levels is Automatic
Authentication & Authorization
Isolated Between Concerns
Risk Reduction: Complete
Application Rollback and
Logging
15
Deployment
(clusters, apps)
Monitoring
Logging
(Observability)
Management
(operations)
Git
Build
GIT
Test
IDE
“Immutability
Firewall”
Kubernetes
GitOps
Continuous
Integration

16. LIVE DEMO TIME

18. © 2020 PURE STORAGE
INC.
18
PURE SERVICE ORCHESTRATOR
Container Storage-as-a-Service for your Hybrid
Cloud
CSI Plugin
PURE SERVICE ORCHESTRATOR
SMART
PROVISIONING
ELASTIC
SCALING
TRANSPARENT
RECOVERY
• Automated container storage, on demand
• Scale across multiple arrays seamlessly
• File and block on shared infrastructure
• Automatic failover for unhindered service

19. © 2020 PURE STORAGE
INC.
19
PURE SERVICE ORCHESTRATOR
DELIVERING CONTAINER STORAGE-AS-A-SERVICE
SMART PROVISIONING ELASTIC SCALING TRANSPARENT RECOVERY
• Automated container storage, on
demand
• Policy-based provisioning
• Full integrated with Kubernetes,
Docker
• Scale across multiple arrays
seamlessly
• File and block on shared
infrastructure
• Add new storage with a single
command
• Automatic failover for unhindered
service
• Self heals to ensure data access
integrity
• Enterprise grade resiliency

20. © 2020 PURE STORAGE
INC.
20
PERSISTENT STORAGE FOR CONTAINERIZED APPS
DATABASES ANALYTICS CI/CD
PURE SERVICE ORCHESTRATOR
rsyslog

21. © 2020 PURE STORAGE
INC.
21
PURE SERVICE ORCHESTRATOR ECOSYSTEM
PURE SERVICE ORCHESTRATOR
SMART PROVISIONING ELASTICSCALING TRANSPARENT RECOVERY

22. © 2020 PURE STORAGE
INC.
22
ANALYTICS PIPELINE
1,500+
VMs
250+
FBs
20+
Jenkins
700+
clients
27T
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70,000+
tests / day
9T
rsyslog
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300G 1
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✔ Duplicate bug
✔ Infrastructure failure
✔ Performance regression

23. © 2020 PURE STORAGE
INC.
23
#!/bin/bash -x
function dossh {
NODE=$1
shift
sshpass -p welcome ssh ir@${NODE} "$*"
}
for NODE in $( cat $1 ); do
NODE_IP=$( dig ${NODE}.dev.purestorage.com +short | tail -1 )
echo $NODE $NODE_IP
#DOCKER
sshpass -p welcome ssh ir@${NODE} 'sudo sed -i "/trusty/d"
/etc/apt/sources.list'
sshpass -p welcome ssh ir@${NODE} 'if ! docker --version | grep
-q 18.03; then
sudo apt-get install --yes --force-yes systemd;
sudo apt-get install --yes --force-yes curl;
sudo apt-get install --yes --force-yes apt-transport-https;
sudo apt-get install --yes --force-yes vim;
sudo apt-get install --yes --force-yes software-properties-
common;
curl -fsSL https://download.docker.com/linux/ubuntu/gpg |
sudo apt-key add -
sudo add-apt-repository "deb [arch=amd64]
https://download.docker.com/linux/ubuntu $(lsb_release -cs)
stable"
sudo apt-get clean;
sudo apt-get update;
apt-cache policy docker-ce;
sudo apt-get install --yes --force-yes -y docker-ce;
sudo service docker status;
echo 'DOCKER_OPTS="--bip=192.168.99.1/24"' | sudo tee --
append /etc/default/docker;
sudo service docker restart;
fi'
#MOUNTPOINTS
#sshpass -p welcome ssh ir@${NODE} 'sudo sed -i
"/purestorage/d" /etc/fstab'
sshpass -p welcome ssh ir@${NODE} "if ! grep -q df-spark
/etc/fstab; then
sudo mkdir -p /df-spark;
echo 'ir-mc-dogfood-fireisland-vip12.dev.purestorage.com:/df-
spark /df-spark nfs rw,nfsvers=3,intr,_netdev,nolock 0
0' | sudo tee --append /etc/fstab;
sudo chmod 777 /df-spark
fi"
sshpass -p welcome ssh ir@${NODE} "if ! grep -q eg-
serverlogs /etc/fstab; then
sudo mkdir -p /eg-serverlogs;
echo 'ir-dogfood-everglades-vip13.dev.purestorage.com:/df-
ir-syslogs /eg-serverlogs nfs
rw,nfsvers=3,intr,_netdev,nolock 0 0' | sudo tee --append
/etc/fstab;
sudo chmod 777 /eg-serverlogs
fi"
sshpass -p welcome ssh ir@${NODE} "if ! grep -q mc-
serverlogs /etc/fstab; then
sudo mkdir -p /mc-serverlogs;
echo 'ir-mc-dogfood-fireisland-
vip13.dev.purestorage.com:/mc-ir-syslogs /mc-serverlogs nfs
rw,nfsvers=3,intr,_netdev,nolock 0 0' | sudo tee --append
/etc/fstab;
sudo chmod 777 /eg-serverlogs
fi"
sshpass -p welcome ssh ir@${NODE} "if ! grep -q serverlogs
/etc/fstab; then
sudo mkdir -p /serverlogs;
echo 'ir-mc-dogfood-fireisland-
vip13.dev.purestorage.com:/mc-ir-syslogs /serverlogs nfs
rw,nfsvers=3,intr,_netdev,nolock 0 0' | sudo tee --append
/etc/fstab;
sudo chmod 777 /eg-serverlogs
fi"
sshpass -p welcome ssh ir@${NODE} "if ! grep -q filesystem-
index /etc/fstab; then
sudo mkdir -p /filesystem-index;
echo 'ir-mc-dogfood-fireisland-
vip14.dev.purestorage.com:/filesystem-index /filesystem-index
nfs rw,nfsvers=3,intr,_netdev,nolock 0 0' | sudo tee --
append /etc/fstab;
sudo chmod 777 /filesystem-index
fi"
sshpass -p welcome ssh ir@${NODE} "if ! grep -q mc-ir-kafka
/etc/fstab; then
sudo mkdir -p /kafka-mount;
echo 'ir-mc-dogfood-fireisland-
vip15.dev.purestorage.com:/mc-ir-kafka /kafka-mount nfs
rw,nfsvers=3,intr,_netdev,nolock 0 0' | sudo tee --append
/etc/fstab;
sudo chmod 777 /filesystem-index
fi"
sshpass -p welcome ssh ir@${NODE} sudo mount -a
#CONSUL
sshpass -p welcome scp consul ir@${NODE}:/tmp/consul
dossh $NODE sudo mv /tmp/consul /usr/bin/consul
dossh $NODE sudo mkdir -p /var/lib/consul
dossh $NODE sudo chmod 755 /var/lib/consul
sshpass -p welcome scp consul_client_config.json
ir@${NODE}:/tmp/consul_client_config.json
dossh $NODE sudo mv /tmp/consul_client_config.json
/etc/consul_client_config.json
sshpass -p welcome scp consul_client.service
ir@${NODE}:/tmp/consul_client.service
dossh $NODE sed -i "s/PUBLICIP/$NODE_IP/g"
/tmp/consul_client.service
dossh $NODE sudo mv /tmp/consul_client.service
/etc/systemd/system/consul_client.service
dossh $NODE sudo systemctl daemon-reload
dossh $NODE sudo systemctl restart consul_client.service
#NOMAD
sshpass -p welcome scp nomad ir@${NODE}:/tmp/nomad
dossh $NODE sudo mv /tmp/nomad /usr/bin/nomad
dossh $NODE sudo mkdir -p /var/lib/nomad
dossh $NODE sudo chmod 755 /var/lib/nomad
sshpass -p welcome scp nomad_client_config.json
ir@${NODE}:/tmp/nomad_client_config.json
dossh $NODE sed -i "s/PUBLICIP/$NODE_IP/g"
/tmp/nomad_client_config.json
dossh $NODE sudo mv /tmp/nomad_client_config.json
/etc/nomad_client_config.json
sshpass -p welcome scp nomad_client.service
ir@${NODE}:/tmp/nomad_client.service
dossh $NODE sudo mv /tmp/nomad_client.service
/etc/systemd/system/nomad_client.service
dossh $NODE sudo systemctl daemon-reload
dossh $NODE sudo systemctl restart nomad_client.service
#DNS
sshpass -p welcome scp resolv.conf
ir@${NODE}:/tmp/resolv.conf
dossh $NODE sudo chown root:root /tmp/resolv.conf
dossh $NODE sudo chmod 777 /tmp/resolv.conf
dossh $NODE sudo mv /tmp/resolv.conf /etc/resolv.conf
done
HERES WHAT A MOUNT SCRIPT COULD LOOK LIKE
*Not very “Cloud Native”

24. © 2020 PURE STORAGE
INC.
24
PSO POWERED ANALYTICS PIPELINE
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PURE SERVICE ORCHESTRATOR

25. Weaveworks + Pure Storage
Kubernetes Platform
“The GitOps Platform”
Damani Corbin
Kubernetes Evangelist
damani@weave.works
Jon Owings
Kubernetes Evangelist
owings@purestorage.co