| (window.webpackJsonp=window.webpackJsonp||[]).push([[69],{136:function(e,t,n){"use strict";n.r(t),n.d(t,"frontMatter",(function(){return a})),n.d(t,"metadata",(function(){return c})),n.d(t,"toc",(function(){return s})),n.d(t,"default",(function(){return b}));var o=n(3),r=n(7),i=(n(0),n(144)),a={title:"Notebook Tutorial"},c={unversionedId:"gettingStarted/notebook",id:"gettingStarted/notebook",isDocsHomePage:!1,title:"Notebook Tutorial",description:"\x3c!--",source:"@site/docs/gettingStarted/notebook.md",slug:"/gettingStarted/notebook",permalink:"/docs/gettingStarted/notebook",editUrl:"https://github.com/apache/submarine/edit/master/website/docs/gettingStarted/notebook.md",version:"current",sidebar:"docs",previous:{title:"Setup a Kubernetes cluster using KinD",permalink:"/docs/gettingStarted/kind"},next:{title:"Submarine Python SDK",permalink:"/docs/gettingStarted/python-sdk"}},s=[{value:"Working with notebooks",id:"working-with-notebooks",children:[{value:"Notebooks Web UI",id:"notebooks-web-ui",children:[]}]},{value:"Experiment with your notebook",id:"experiment-with-your-notebook",children:[]}],p={toc:s};function b(e){var t=e.components,a=Object(r.a)(e,["components"]);return Object(i.b)("wrapper",Object(o.a)({},p,a,{components:t,mdxType:"MDXLayout"}),Object(i.b)("p",null,"This guide describes how to use Jupyter notebook in Submarine to launch\nand manage Jupyter notebooks."),Object(i.b)("h2",{id:"working-with-notebooks"},"Working with notebooks"),Object(i.b)("p",null,"We recommend using Web UI to manage notebooks."),Object(i.b)("h3",{id:"notebooks-web-ui"},"Notebooks Web UI"),Object(i.b)("p",null,"Notebooks can be started from the Web UI. You can click the \u201cNotebook\u201d tab in the \\\nleft-hand panel to manage your notebooks."),Object(i.b)("p",null,Object(i.b)("img",{src:n(218).default})),Object(i.b)("p",null,"To create a new notebook server, click \u201cNew Notebook\u201d. You should see a form for entering \\\ndetails of your new notebook server."),Object(i.b)("ul",null,Object(i.b)("li",{parentName:"ul"},"Notebook Name : Name of the notebook server. It should follow the rules below.",Object(i.b)("ol",{parentName:"li"},Object(i.b)("li",{parentName:"ol"},"Contain at most 63 characters."),Object(i.b)("li",{parentName:"ol"},"Contain only lowercase alphanumeric characters or '-'."),Object(i.b)("li",{parentName:"ol"},"Start with an alphabetic character."),Object(i.b)("li",{parentName:"ol"},"End with an alphanumeric character."))),Object(i.b)("li",{parentName:"ul"},"Environment : It defines a set of libraries and docker image."),Object(i.b)("li",{parentName:"ul"},"CPU and Memory"),Object(i.b)("li",{parentName:"ul"},"GPU (optional)"),Object(i.b)("li",{parentName:"ul"},"EnvVar (optional) : Injects environment variables into the notebook.")),Object(i.b)("p",null,Object(i.b)("strong",{parentName:"p"},"If you\u2019re not sure which environment you need, please choose the environment \u201cnotebook-env\u201d \\\nfor the new notebook.")),Object(i.b)("p",null,Object(i.b)("img",{src:n(219).default})),Object(i.b)("p",null,"You should see your new notebook server. Click the name of your notebook server to connect to it."),Object(i.b)("p",null,Object(i.b)("img",{src:n(220).default})),Object(i.b)("h2",{id:"experiment-with-your-notebook"},"Experiment with your notebook"),Object(i.b)("p",null,"The environment \u201cnotebook-env\u201d includes Submarine Python SDK which can talk to Submarine Server to \\\ncreate experiments, as the example below:"),Object(i.b)("pre",null,Object(i.b)("code",{parentName:"pre",className:"language-python"},"from __future__ import print_function\nimport submarine\nfrom submarine.experiment.models.environment_spec import EnvironmentSpec\nfrom submarine.experiment.models.experiment_spec import ExperimentSpec\nfrom submarine.experiment.models.experiment_task_spec import ExperimentTaskSpec\nfrom submarine.experiment.models.experiment_meta import ExperimentMeta\nfrom submarine.experiment.models.code_spec import CodeSpec\n\n# Create Submarine Client\nsubmarine_client = submarine.ExperimentClient()\n\n# Define TensorFlow experiment spec\nenvironment = EnvironmentSpec(image='apache/submarine:tf-dist-mnist-test-1.0')\nexperiment_meta = ExperimentMeta(name='mnist-dist',\n namespace='default',\n framework='Tensorflow',\n cmd='python /var/tf_dist_mnist/dist_mnist.py --train_steps=100',\n env_vars={'ENV1': 'ENV1'})\n\nworker_spec = ExperimentTaskSpec(resources='cpu=1,memory=1024M',\n replicas=1)\nps_spec = ExperimentTaskSpec(resources='cpu=1,memory=1024M',\n replicas=1)\ncode_spec = CodeSpec(sync_mode='git', url='https://github.com/apache/submarine.git')\n\nexperiment_spec = ExperimentSpec(meta=experiment_meta,\n environment=environment,\n code=code_spec,\n spec={'Ps' : ps_spec,'Worker': worker_spec})\n\n# Create experiment\nexperiment = submarine_client.create_experiment(experiment_spec=experiment_spec)\n\n")),Object(i.b)("p",null,"You can create a new notebook, paste the above code and run it. Or, you can find the notebook ",Object(i.b)("a",{parentName:"p",href:"https://github.com/apache/submarine/blob/master/submarine-sdk/pysubmarine/example/submarine_experiment_sdk.ipynb"},Object(i.b)("inlineCode",{parentName:"a"},"submarine_experiment_sdk.ipynb"))," inside the launched notebook session. 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