mirror of
https://github.com/vale981/ray
synced 2025-03-09 04:46:38 -04:00
65 lines
1.5 KiB
Markdown
65 lines
1.5 KiB
Markdown
# Installation on Ubuntu
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Ray should work with Python 2 and Python 3. We have tested Ray on Ubuntu 14.04
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and Ubuntu 16.04
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## Dependencies
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To install Ray, first install the following dependencies. We recommend using
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[Anaconda](https://www.continuum.io/downloads).
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```
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sudo apt-get update
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sudo apt-get install -y cmake build-essential autoconf curl libtool libboost-all-dev unzip python-dev python-pip # If you're using Anaconda, then python-dev and python-pip are unnecessary.
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pip install numpy cloudpickle funcsigs colorama psutil redis
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```
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If you are using Anaconda, you may also need to run the following.
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```
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conda install libgcc
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```
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## Install Ray
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Ray can be built from the repository as follows.
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```
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git clone https://github.com/ray-project/ray.git
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cd ray/python
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python setup.py install --user
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```
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## Test if the installation succeeded
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To test if the installation was successful, try running some tests. This assumes
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that you've cloned the git repository.
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```
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python test/runtest.py
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```
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## Optional - web UI
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Ray's web UI requires **Python 3**. To enable the web UI to work, install these
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Python packages.
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```
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pip install aioredis asyncio websockets
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```
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Then install
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[polymer](https://www.polymer-project.org/1.0/docs/tools/polymer-cli), which
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also requires [Node.js](https://nodejs.org/en/download/) and
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[Bower](http://bower.io/#install-bower).
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Once you've installed Polymer, run the following.
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```
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cd ray/webui
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bower install
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```
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Then while Ray is running, you should be able to view the web UI at
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`http://localhost:8080`.
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