StackUp: MongoDB Cloud Manager

A peek inside the stack of MongoDB Cloud Manager

Transcript

2. MongoDB Cloud Manager the Web Stack
3. What is MongoDB Cloud Manager?
4. Online software that manages MongoDB deployments
5. it automates deployments of MongoDB (AWS & Azure)
6. it monitors MongoDB instances
7. and it backs up data into queryable snapshots
8. how?
9. for each server that hosts mongod or mongos processes,
10. lightweight agents automate, monitor & backup, pinging back data and requesting instructions
11. The Entire Stack
12. mongod 2.6 mongod 3.0 mongod 2.4 mongod 3.x MongoDB processes (C++) Java 8 Jersey Morphia Client Stack (JS) Cloud Manager (Java 8, JavaScript ES5) mongos 3.x mongos 2.6 mongos 3.0 mongos 2.4 mongos 3.x mongos 3.0 mongos 2.6 automation agent monitoring agent backup agent automation agent monitoring agent backup agent (customer databases to manage) Cloud Backing DBs production & legacy agents (Go) MongoDB Hosted Customer Hosted (AWS, Azure, other)
13. & for those who need to host everything within their data centers
14. mongod 2.6 mongod 3.0 mongod 2.4 mongod 3.x MongoDB processes (C++) Java 8 Jersey Morphia Client Stack (JS) Cloud Manager (Java 8, JavaScript ES5) mongos 3.x mongos 2.6 mongos 3.0 mongos 2.4 mongos 3.x mongos 3.0 mongos 2.6 automation agent monitoring agent backup agent automation agent monitoring agent backup agent (customer databases to manage) Cloud Backing DBs production & legacy agents (Go) Customer Hosted (in their data centers)
15. We eat our own dogfood.
16. Java 8 Jersey Morphia Client Stack (JS) Cloud Manager (Java 8, JavaScript ES5) mongos 3.x mongos 3.0 mongos 2.6 automation agent monitoring agent backup agent automation agent monitoring agent backup agent Cloud Backing DBs production & legacy agents (Go) We use our product to monitor, automate & backup the databases that support our product.
17. Releases
18. Woe the dependencies. Cloud Manager Ops Manager ~ 5/6 months v2.0-rc0 MongoDB ~ 9/12 months (3 week sprints) v20151027 v3.2
19. The Client Stack JavaScript
20. stack includes Browserify, Babel, Backbone, Marionette, Handlebars & d3
21. Unit Testing with karma, phantom, mocha, sinon & chai
22. Automation Testing with cucumber, webdriver.io, selenium and saucelabs
23. Backbone?
24. Yes. Backbone.
25. 1. Straight forward. Accessible.
26. 2. Component-first
27. 3. Inertia
28. So what’s wrong with Backbone?
29. 1. Fallen out of favor
30. 2. Zombie Views
31. 2. Zombie Views 3. Bad Habits
32. Build Process
33. Bundled dependencies ES5 Bundled templates CommonJS dependencies Babel (ES2015) Browserify factor-bundle thirdparty Source Maps LESS BEM common app deployment onboarding charts provisioning backup Handlebars templates LESS Thirdparty Thirdparty minification CSS concatenator minification thirdparty main Thirdparty libraries
34. Bundled dependencies ES5 Bundled templates CommonJS dependencies Babel (ES2015) Browserify thirdparty Source Maps LESS BEM app Handlebars templates LESS Thirdparty Thirdparty minification CSS concatenator minification thirdparty main Thirdparty libraries
35. Bundled dependencies ES5 Bundled templates CommonJS dependencies Babel (ES2015) Browserify factor-bundle thirdparty Source Maps LESS BEM common app deployment onboarding charts provisioning backup Handlebars templates LESS Thirdparty Thirdparty minification CSS concatenator minification thirdparty main Thirdparty libraries
36. Our Approach: Think Critical.
37. Every library you add is another dependency to manage; it adds to debt.
38. When adding new dependencies... 1. Think twice before adding a new dependency 2. If you do, make sure it is tested and, where possible, regularly maintained 3. Where possible, include the bare minimum feature-set 4. Always bind to a specific version
39. Bootstrap: A Case Study
40. Just on the Horizon....
41. • Virtual DOM • Websockets • Flexbox • Gulp
42. @justinjmoses justin@mongodb.com