Blurring the Paas/IaaS Divide (Cloud Developer Roadshow 2014)

Whether to use IaaS or Paas is often seen as a binary choice, but it doesn't have to be with Google Cloud Platform. Here we demonstrate a technology named Managed VMs through the use of a Sudoku Solver app. This deck was delivered during the Google Cloud Platform Developer Roadshow events in 2014.

Transcript

1. Blurring the IaaS/PaaS Divide
   Google Cloud Platform Developer Roadshow - 2014
   

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2. PaaS
   IaaS
   Your code
   Today: Cloud as a binary choice
   Your code
   Flexibility Agility
   

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3. Next Gen Cloud
   Auto-Managed
   Open / Flexible
   Productive
   Flexibility Management
   and
   

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4. • Flexibility of Compute Engine
   • Access to native resources, machine types
   • Auto-management of App Engine
   • High Availability
   • Image updates, security patches
   • Access to all Managed Services
   • Collocation with other services
   • Developer productivity
   Managed VMs
   Virtualized hardware Abstracted computing
   power
   IaaS
   Infrastructure-as-a-Service
   PaaS
   Platform-as-a-Service
   Managed VMs
   

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5. Resource View
   create/
   destroy
   VM
   VM
   Replica Pools
   Replica Pool
   actuator
   VM
   Template
   image
   metadata
   bash cmds
   Load Balancer
   1 template ⇒ many machines
   

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6. Flexibility Agility
   Google Compute Engine
   Compute as a spectrum
   Your Code
   Manage your infrastructure
   

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7. Manage your infrastructure
   Flexibility Agility
   Google Compute Engine
   Your Code
   Compute as a spectrum
   Your Code
   Replica Pools Provisioning and health checking
   

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8. Manage your infrastructure
   Flexibility Agility
   Google Compute Engine
   Your Code
   Compute as a spectrum
   Replica Pools Provisioning and health checking
   Managed VMs OS management, deployments,
   logging and monitoring
   Your Code
   Your Code
   

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9. Manage your infrastructure
   Flexibility Agility
   Google Compute Engine
   Your Code
   Compute as a spectrum
   Replica Pools Provisioning and health checking
   Managed VMs OS management, deployments,
   logging and monitoring
   Your Code
   Your Code App Engine
   Managed
   Runtimes
   Manage your serving stack
   Your Code
   

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10. Managed VMs Demo
    

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11. Managed VMs Demo
    Sudoku Example
    5
    1
    7
    3
    9 3
    9
    8
    8
    2
    3
    6
    5
    7
    3
    4
    8
    7
    7
    5
    1 3
    9
    7
    2
    8
    8
    5
    1 8
    4
    9
    4
    6
    7 9
    3
    8
    4
    1
    

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12. OpenCV
    

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13. Peter Norvig’s Sudoku Solver
    

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14. ?
    

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15. Backend
    Managed VMs
    Frontend
    App Engine
    Sudoku architecture
    VM
    VM
    VM
    VM
    VM
    Task
    Queue
    

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16. application: compute-demo
    version: 1
    runtime: python27
    api_version: 1
    threadsafe: yes
    handlers:
    - url: /favicon\.ico
    static_files: favicon.ico
    upload: favicon\.ico
    - url: .*
    script: main.APP
    libraries:
    - name: webapp2
    version: "2.5.2"
    - name: jinja2
    version: latest
    app.yaml
    application: compute-demo
    version: 1
    module: solver
    runtime: python27
    vm: true
    api_version: 1
    threadsafe: yes
    handlers:
    - url: .*
    script: main_solver.APP
    libraries:
    - name: webapp2
    version: "2.5.2"
    vm_settings:
    machine_type: n1-standard-1
    apt_get_install: python-opencv
    backend.yaml
    

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17. application: compute-demo
    version: 1
    runtime: python27
    api_version: 1
    threadsafe: yes
    handlers:
    - url: /favicon\.ico
    static_files: favicon.ico
    upload: favicon\.ico
    - url: .*
    script: main.APP
    libraries:
    - name: webapp2
    version: "2.5.2"
    - name: jinja2
    version: latest
    app.yaml
    application: compute-demo
    version: 1
    module: solver
    runtime: python27
    vm: true
    api_version: 1
    threadsafe: yes
    handlers:
    - url: .*
    script: main_solver.APP
    libraries:
    - name: webapp2
    version: "2.5.2"
    vm_settings:
    machine_type: n1-standard-1
    apt_get_install: python-opencv
    backend.yaml
    

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18. $ gcloud preview app deploy .
    command line
    Deployment
    https://developers.google.com/cloud/sdk/gcloud-app
    

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19. Live Demo!
    

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20. Backend workers
    App Engine
    VM
    VM
    VM
    VM
    VM
    Task
    Queue
    Sudoku architecture
    

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21. from google.appengine.api import modules
    modules.set_num_instances(42)
    Python
    Application specific scaling
    https://developers.google.com/appengine/docs/python/modules/
    https://developers.google.com/appengine/docs/java/modules/
    

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22. $ git clone
    https://github.com/GoogleCloudPlatform/appengine-opencv-sudoku-python
    command line
    Clone from Github
    

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23. IaaS or PaaS is a false dichotomy
    Removing the split with great new technology
    This is only the beginning!
    1
    2
    3
    Summary
    https://developers.google.com/appengine/docs/managed-vms/
    http://goo.gl/ykbnsd
    

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24. cloud.google.com
    Images by Connie Zhou
    

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