Topics covered in this webinar: Automating builds directly from GitHub Scaling processes horizontally and vertically Working with Nginix load-balancer Managing Node.js processes with Docker containers Microservices deployment and Docker orchestration

1. Shubhra Kar | Products & Education
twitter:@shubhrakar
Build, deploy & scale node

2. About me
u J2EE and SOA architect
u Performance architect
u Node, mBaaS & APIs

3. These guys sent me !
Bert
Belder
Ben
Noordhuis
Node/io Core
Raymond
Feng
Ritchie
Martori
LoopBack & Express Core
Sam
Roberts
Miroslav
Bajtos
Ryan
Graham

4. For a mature runtime; lets
start with Process Managers

5. What is a Process Manager
Secure Deployment
Lifecycle Manager
HA, Hot Deploys
Log Aggregation
Vertical scaling
Hooks for monitoring &
profiling
Traditionally Open Source

6. StrongLoop open source Process Manager

7. StrongLoop open source Process Manager in Docker
$ curl -ssl https://strong-pm.io/docker.sh | sudo /bin/sh

8. Dockerized the App for removing flab (trimming)
Node.js
App
Process
Manager
Containers
$ sudo sl-pm-install –driver docker
Orchestrate

9. Build

10. Building a node.js app
• Install:
install dependencies, run custom build steps, and prune
development dependencies. Avoids issues with npm
shrinkwrap
• Bundle:
modify the package.json and .npmignore configuration
files so dependencies will be packed.
• Create deployable package, either:
create a deployable .tgz package file.
commit the build onto a Git branch.

11. Install Dependencies
$ slc build --install
Automates below
• npm install -- ignore-scripts
Install Node dependencies without running scripts to build
binary add-ons.
• npm run build
Specify custom build steps such as grunt build or bower in
the package’s scripts.build property
• npm prune -- production
Remove development only tools
and runs npm rebuild (system addons), npm install (any install
scripts)

12. Bundling Dependencies
$ slc build --bundle
Automates below
• configure package.json
• configure .npmignore, backup is .gitignore

13. Creating Archive or Pushing to Git
$ slc build –pack
• uses npm pack
• creates .tgz outside workspace with version control
$ slc build –commit
• commits to a deployment branch
• shows merge changes
$ slc build --onto deploy –install --commit
(deploy branch is default)

14. Build using StrongLoop Arc

15. Deploy

16. Deploy to Process Manager (standalone or dockerized)
$ slc deploy [ [ -s | --service] <service> ] http://
<server>:<port> [ package | branch ]
Example : $ slc deploy http://myserver.myco.com:8701
Multi-App Deploy
$ slc deploy -s appone http://prod.foo.com:7777 ../
app1-1.0.0.tgz
Deployed `../app1-1.0.0.tgz` to `http://prod.foo.com:7777`
$ slc deploy -s apptwo http://prod.foo.com:7777 ../
app2-1.0.0.tgz
Deployed `../app2-1.0.0.tgz` to `http://prod.foo.com:7777`

17. Multi-App on Process Manager (standalone or dockerized)
$ slc ctl -C http://prod.foo.com:7777
Service ID: 1
Service Name: appone
Environment variables:
No environment variables defined
Instances:
Version Agent version Cluster size
4.0.30 1.4.15 4
Processes:
ID PID WID Listening Ports Tracking objects? CPU profiling?
1.1.22555 22555 0
1.1.22741 22741 5 prod.foo.com:3001
1.1.22748 22748 6 prod.foo.com:3001
1.1.22773 22773 7 prod.foo.com:3001
1.1.22793 22793 8 prod.foo.com:3001
Service ID: 2
Service Name: apptwo
Environment variables:
No environment variables defined
Instances:
Version Agent version Cluster size
4.0.30 1.4.15 4
Processes:
ID PID WID Listening Ports Tracking objects? CPU profiling?
2.1.22984 22984 0
2.1.22985 22985 1 prod.foo.com:3002
2.1.22986 22986 2 prod.foo.com:3002
2.1.22987 22987 3 prod.foo.com:3002
2.1.22988 22988 4 prod.foo.com:3002

18. Deploy Dockerized Apps
Linux Only
$ sudo sl-pm-install --driver docker
$ slc pm --driver docker

19. Deploy using StrongLoop Arc to Process Managers

20. Scale

21. Vertical Scaling
21

22. Vertical Clustering
$ slc ctl set-size my-app 4
$ slc ctl
Service ID: 1
Service Name: my-app
Environment variables:
No environment variables defined
Instances:
Version Agent version Cluster size
4.1.0 1.5.1 10
Processes:
ID PID WID Listening Ports Tracking objects? CPU profiling?
1.1.50320 50320 0
1.1.50321 50321 1 0.0.0.0:3001
1.1.50322 50322 2 0.0.0.0:3001
1.1.50323 50323 3 0.0.0.0:3001
1.1.50324 50324 4 0.0.0.0:3001

23. Vertical Clustering at deploy time with Arc

24. Cluster Control

25. Horizontal and Vertical Scaling with Process Manager

26. Horizontal Scaling using Arc

27. Auto-Configure Nginx
$ npm install -g strong-nginx-controller
$ sl-nginx-ctl-install to install as a service
Example
sl-nginx-ctl -x /usr/local/bin/nginx -l http://:8081

28. Micro services scaling
28

29. Hyper-scale & Micro-services Deployment

30. StrongLoop – node.js Development to Production
Build and
Deploy
Automate
Lifecycle
Performance
Metrics
Real-time
production
monitoring
Profiler
Root cause
CPU & Memory
API Composer
Visual modeling
StrongLoop Arc
Process
Manager
Scale
applications"
Q2
2015
Mesh
Deploy
containerized
ORM, mBaaS, Realtime