{"id":46551,"date":"2023-03-16T05:36:37","date_gmt":"2023-02-05T08:53:33","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/46551-2\/"},"modified":"2024-04-29T19:06:09","modified_gmt":"2024-04-29T11:06:09","slug":"46551-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/46551-2\/","title":{"rendered":""},"content":{"rendered":"<h1>\u6982\u8981<\/h1>\n<p>Ray\u306fPython\u7528\u306e\u5206\u6563\u5b9f\u884c\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3002\u69d8\u3005\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u7d71\u5408\u3057\u3066\u3044\u3066\u3001\u5bb9\u6613\u306b\u5206\u6563\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3\u30f3\u30b0\u3092\u5c0e\u5165\u3067\u304d\u308b\uff08\u3089\u3057\u3044\uff09\u3002<\/p>\n<p>\u3053\u3061\u3089\u3092\u53c2\u8003\u306b\u3057\u3066AWS EC2\u3067Ray\u30af\u30e9\u30b9\u30bf\u30fc\u3092\u69cb\u7bc9\u3059\u308b\u3002\u305d\u306e\u5f8c\u3001Ray\u30af\u30e9\u30b9\u30bf\u30fc\u4e0a\u3067Jupyter notebook\u3092\u7acb\u3061\u4e0a\u3052\u308b\u3002\u3053\u308c\u3067Jupyter notebook\u3092\u4f7f\u3063\u3066Ray\u3092\u8a66\u3059\u3053\u3068\u304c\u3067\u304d\u308b\u3002<\/p>\n<h1>\u524d\u63d0<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Windows 10 Home<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">WSL\u306eUbuntu\u30c7\u30a3\u30b9\u30c8\u30ea\u30d3\u30e5\u30fc\u30b7\u30e7\u30f3(Ubuntu20.04)\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u6e08\u307f<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">AWS\u306eIAM\u30e6\u30fc\u30b6\u30a2\u30ab\u30a6\u30f3\u30c8\u4f5c\u6210\u6e08\u307f\uff08\u30a2\u30af\u30bb\u30b9\u30ad\u30fc\u3068\u30b7\u30fc\u30af\u30ec\u30c3\u30c8\u30ad\u30fc\u304c\u624b\u5143\u306b\u3042\u308b\uff09<\/ul>\n<h1>\u6ce8\u610f\u4e8b\u9805<\/h1>\n<p>\u672c\u624b\u9806\u3067\u306fEC2\u3092\u7acb\u3061\u4e0a\u3052\u308b\u306e\u3067\u6599\u91d1\u304c\u767a\u751f\u3059\u308b\u3053\u3068\u306b\u6ce8\u610f\uff01<\/p>\n<h1>\u624b\u9806<\/h1>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>Docker\u30b3\u30f3\u30c6\u30ca\u3092\u8d77\u52d5<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>AWS IAM\u30e6\u30fc\u30b6\u306e\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb\u60c5\u5831\u6e96\u5099<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>Ray\u30af\u30e9\u30b9\u30bf\u30fc\u306e\u30b3\u30f3\u30d5\u30a3\u30b0\u30d5\u30a1\u30a4\u30eb\u4f5c\u6210<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>Ray\u30af\u30e9\u30b9\u30bf\u30fc(AWS EC2)\u306e\u8d77\u52d5<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>Ray\u30af\u30e9\u30b9\u30bf\u30fc\u4e0a\u3067\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u5b9f\u884c<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>AWS \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u3067Jupyter notebook\u306e\u30dd\u30fc\u30c8\u3092\u8a31\u53ef<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>SSH\u3067Ray\u30d8\u30c3\u30c9\u306b\u30a2\u30af\u30bb\u30b9<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>Jupyter notebook\u3092\u8d77\u52d5<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>\n<li style=\"list-style-type: none;\">\n<ol>Jupyter notebook\u306b\u30a2\u30af\u30bb\u30b9<\/ol>\n<\/li>\n<\/ol>\n<p>&nbsp;<\/p>\n<ol>Ray\u30af\u30e9\u30b9\u30bf\u30fc\u4e0a\u3067\u30c7\u30fc\u30bf\u5206\u6790<\/ol>\n<h2>1\uff0eDocker\u30b3\u30f3\u30c6\u30ca\u3092\u8d77\u52d5<\/h2>\n<p>WSL\u4e0a\u306bRay\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u3068WSL\u74b0\u5883\u304c\u3054\u3061\u3083\u3054\u3061\u3083\u3057\u3066\u304f\u308b\u306e\u3067\u3001Ray\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3059\u308b\u74b0\u5883\u3092Docker\u30b3\u30f3\u30c6\u30ca\u3067\u6e96\u5099\u3059\u308b\u3002<\/p>\n<p>\u9069\u5f53\u306a\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"nb\">mkdir <\/span>dockerfile\r\n<\/code><\/pre>\n<p>\u4f5c\u6210\u3057\u305f\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u914d\u4e0b\u306bDockerfile\u3092\u4f5c\u6210\u3059\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code>vi Dockerfile\r\n<\/code><\/pre>\n<p>Dockerfile\u306e\u4e2d\u8eab\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c\">#Docker\u30a4\u30e1\u30fc\u30b8\u3092\u6307\u5b9a<\/span>\r\n<span class=\"k\">FROM<\/span><span class=\"s\"> ubuntu:20.04<\/span>\r\n\r\n<span class=\"c\">#\u8af8\u3005\u306e\u30e9\u30a4\u30d6\u30e9\u30ea\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/span>\r\n<span class=\"k\">RUN <\/span>apt-get update\r\n<span class=\"k\">RUN <\/span>apt-get <span class=\"nb\">install<\/span> <span class=\"nt\">-y<\/span> <span class=\"nb\">sudo<\/span>\r\n<span class=\"k\">RUN <\/span><span class=\"nb\">sudo <\/span>apt-get <span class=\"nb\">install<\/span> <span class=\"nt\">-y<\/span> curl\r\n<span class=\"k\">RUN <\/span><span class=\"nb\">sudo <\/span>apt-get <span class=\"nb\">install<\/span> <span class=\"nt\">-y<\/span> unzip\r\n<span class=\"k\">RUN <\/span>apt-get <span class=\"nb\">install<\/span> <span class=\"nt\">-y<\/span> python3 python3-pip\r\n<span class=\"k\">RUN <\/span>pip3 <span class=\"nb\">install<\/span> <span class=\"nt\">-U<\/span> <span class=\"s2\">\"ray[default]\"<\/span> boto3\r\n<span class=\"k\">WORKDIR<\/span><span class=\"s\"> \/root<\/span>\r\n<span class=\"k\">RUN <\/span>curl <span class=\"s2\">\"https:\/\/awscli.amazonaws.com\/awscli-exe-linux-x86_64.zip\"<\/span> <span class=\"nt\">-o<\/span> <span class=\"s2\">\"awscliv2.zip\"<\/span>\r\n<span class=\"k\">RUN <\/span>unzip awscliv2.zip\r\n<span class=\"k\">RUN <\/span><span class=\"nb\">sudo<\/span> .\/aws\/install\r\n<span class=\"k\">RUN <\/span><span class=\"nb\">sudo <\/span>apt-get <span class=\"nb\">install<\/span> <span class=\"nt\">-y<\/span> vim\r\n<span class=\"k\">ENV<\/span><span class=\"s\"> DEBIAN_FRONTEND=noninteractive<\/span>\r\n<span class=\"k\">RUN <\/span>apt-get <span class=\"nb\">install<\/span> <span class=\"nt\">-y<\/span> ssh\r\n<span class=\"k\">RUN <\/span>apt-get <span class=\"nb\">install<\/span> <span class=\"nt\">-y<\/span> rsync\r\n<span class=\"k\">ENV<\/span><span class=\"s\"> DEBIAN_FRONTEND=interactive<\/span>\r\n\r\n<span class=\"c\">#Kubectl\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/span>\r\n<span class=\"k\">ENV<\/span><span class=\"s\"> DEBIAN_FRONTEND=noninteractive<\/span>\r\n<span class=\"k\">RUN <\/span>curl <span class=\"nt\">-LO<\/span> <span class=\"s2\">\"https:\/\/storage.googleapis.com\/kubernetes-release\/release\/<\/span><span class=\"si\">$(<\/span>curl <span class=\"nt\">-s<\/span> https:\/\/storage.googleapis.com\/kubernetes-release\/release\/stable.txt<span class=\"si\">)<\/span><span class=\"s2\">\/bin\/linux\/amd64\/kubectl\"<\/span>\r\n<span class=\"k\">RUN <\/span><span class=\"nb\">chmod<\/span> +x .\/kubectl\r\n<span class=\"k\">RUN <\/span><span class=\"nb\">sudo mv<\/span> .\/kubectl \/usr\/local\/bin\/kubectl\r\n\r\n<\/code><\/pre>\n<p>Dockerfile\u3092\u3082\u3068\u306bDocker\u30a4\u30e1\u30fc\u30b8(ubuntu-ray:latest)\u3092\u4f5c\u6210\u3059\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code>docker build <span class=\"nt\">-t<\/span> ubuntu-ray:latest <span class=\"nb\">.<\/span>\r\n<\/code><\/pre>\n<p>\u4f5c\u6210\u3057\u305fDocker\u30a4\u30e1\u30fc\u30b8\u3092\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u3067\u8d77\u52d5\u3059\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code>docker run <span class=\"nt\">-itd<\/span> <span class=\"nt\">-v<\/span> \/home\/ceg\/dockerfiles\/mountdir:\/root ubuntu-ray:latest\r\n<\/code><\/pre>\n<p>\u8d77\u52d5\u3057\u305fDocker\u30b3\u30f3\u30c6\u30ca\u306e\u30b3\u30f3\u30c6\u30caID\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code>docker ps\r\n<\/code><\/pre>\n<p>Docker\u30b3\u30f3\u30c6\u30ca\u306ebash\u306b\u5165\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code>docker <span class=\"nb\">exec<\/span> <span class=\"nt\">-it<\/span> &lt;\u30b3\u30f3\u30c6\u30caID&gt; \/bin\/bash\r\n<\/code><\/pre>\n<h2>2. IAM\u30e6\u30fc\u30b6\u306e\u30af\u30ec\u30c7\u30f3\u30b7\u30e3\u30eb\u60c5\u5831\u5165\u529b<\/h2>\n<p>AWS Access Key ID\u3068AWS Secret Access Key\u304c\u5fc5\u8981\u306a\u305f\u3081\u3001\u4e8b\u524d\u306bAWS\u306eIAM\u30e6\u30fc\u30b6\u306e\u3092\u4f5c\u6210\u3057\u3066\u304a\u304f\u3002\u7c21\u5358\u306b\u8a66\u3059\u306b\u306f\u3001Admin\u6a29\u9650\u3092\u6301\u3063\u305fIAM\u30e6\u30fc\u30b6\u3092\u7528\u610f\u3059\u308c\u3070\u3088\u3044\u3002\u6700\u5c0f\u9650\u306e\u6a29\u9650\u306b\u7d5e\u308a\u305f\u3044\u5834\u5408\u306b\u306f\u5225\u8a18\u4e8b\u300cEC2\u3067Ray\u30af\u30e9\u30b9\u30bf\u30fc\u3092\u4f5c\u6210\u3059\u308b\u306e\u306b\u5fc5\u8981\u306a\u6700\u5c0f\u9650\u306eIAM\u6a29\u9650\u300d\u3092\u53c2\u7167\u304f\u3060\u3055\u3044\u3002<\/p>\n<p>\u307e\u305aDocker\u30b3\u30f3\u30c6\u30ca\u306ebash\u3067\u4ee5\u4e0b\u3092\u5b9f\u884c\u3057\u3066~\/.aws\u914d\u4e0b\u306bcredentials\u30d5\u30a1\u30a4\u30eb\u3092\u4f5c\u6210\u3059\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code>root@&lt;\u30b3\u30f3\u30c6\u30caID&gt;:~# aws configure\r\n<\/code><\/pre>\n<p>\u5bfe\u8a71\u5f0f\u3067AWS\u306eAWS Access Key ID, AWS Secret Access Key, Default region name, Default output format\u3092\u5165\u529b\u3059\u308b\u3002\u5165\u529b\u4f8b\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u3002<\/p>\n<pre class=\"post-pre\"><code>AWS Access Key ID <span class=\"o\">[<\/span>None]: AxxxxxxxxxxxxxxxxxxxI\r\nAWS Secret Access Key <span class=\"o\">[<\/span>None]: exxxxxxxxxxxxxxxxxxxxxxxx\r\nDefault region name <span class=\"o\">[<\/span>None]: us-west-2\r\nDefault output format <span class=\"o\">[<\/span>None]: json\r\n<\/code><\/pre>\n<p>Default region name, Default output format\u306f\u4efb\u610f\u3067\u69cb\u308f\u306a\u3044\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d653a37434c4406d068b9\/33-0.png\" alt=\"image.png\" \/><\/div>\n<h2>3. Ray\u30af\u30e9\u30b9\u30bf\u30fc\u306e\u30b3\u30f3\u30d5\u30a3\u30b0\u30d5\u30a1\u30a4\u30eb\u4f5c\u6210<\/h2>\n<p>Ray\u30af\u30e9\u30b9\u30bf\u30fc\u306e\u8d77\u52d5\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30ebconfig.yaml\u3092\u4f5c\u6210\u3059\u308b\u3002cluster_name\u304cminimal\u3060\u3068\u6700\u5c0f\u69cb\u6210\u306eRay\u30af\u30e9\u30b9\u30bf\u30fc\u306b\u306a\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"c1\"># An unique identifier for the head node and workers of this cluster.<\/span>\r\n<span class=\"na\">cluster_name<\/span><span class=\"pi\">:<\/span> <span class=\"s\">minimal<\/span>\r\n\r\n<span class=\"c1\"># Cloud-provider specific configuration.<\/span>\r\n<span class=\"na\">provider<\/span><span class=\"pi\">:<\/span>\r\n    <span class=\"na\">type<\/span><span class=\"pi\">:<\/span> <span class=\"s\">aws<\/span>\r\n    <span class=\"na\">region<\/span><span class=\"pi\">:<\/span> <span class=\"s\">us-west-2<\/span>\r\n<\/code><\/pre>\n<p>ap-northeast-1\u3060\u3068\u539f\u56e0\u4e0d\u660e\u306e\u30a8\u30e9\u30fc\u304c\u3067\u308b\u3002\u539f\u56e0\u304c\u308f\u304b\u308b\u304b\u305f\u6559\u3048\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<h2>4. Ray\u30af\u30e9\u30b9\u30bf\u30fc(AWS EC2)\u306e\u8d77\u52d5<\/h2>\n<p>\u4f5c\u6210\u3057\u305fconfig.yaml\u3092\u3082\u3068\u306bRay\u30af\u30e9\u30b9\u30bf\u30fc\u3092\u8d77\u52d5\u3059\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code>ray up <span class=\"nt\">-y<\/span> config.yaml\r\n<\/code><\/pre>\n<p>AWS\u30b3\u30f3\u30bd\u30fc\u30eb\u3067EC2\u304c\u8d77\u52d5\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3059\u308b\u3002<\/p>\n<h2>5\uff0eRay\u30af\u30e9\u30b9\u30bf\u30fc\u4e0a\u3067\u30b5\u30f3\u30d7\u30eb\u30b3\u30fc\u30c9\u5b9f\u884c<\/h2>\n<p>Ray\u30af\u30e9\u30b9\u30bf\u30fc\u4e0a\u3067\u52d5\u304b\u3059Python\u30d5\u30a1\u30a4\u30ebscript.py\u3092\u4f5c\u6210\u3059\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code><span class=\"kn\">from<\/span> <span class=\"nn\">collections<\/span> <span class=\"kn\">import<\/span> <span class=\"n\">Counter<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">socket<\/span>\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">time<\/span>\r\n\r\n<span class=\"kn\">import<\/span> <span class=\"nn\">ray<\/span>\r\n\r\n<span class=\"n\">ray<\/span><span class=\"p\">.<\/span><span class=\"n\">init<\/span><span class=\"p\">()<\/span>\r\n\r\n<span class=\"k\">print<\/span><span class=\"p\">(<\/span><span class=\"s\">'''This cluster consists of\r\n    {} nodes in total\r\n    {} CPU resources in total\r\n'''<\/span><span class=\"p\">.<\/span><span class=\"nb\">format<\/span><span class=\"p\">(<\/span><span class=\"nb\">len<\/span><span class=\"p\">(<\/span><span class=\"n\">ray<\/span><span class=\"p\">.<\/span><span class=\"n\">nodes<\/span><span class=\"p\">()),<\/span> <span class=\"n\">ray<\/span><span class=\"p\">.<\/span><span class=\"n\">cluster_resources<\/span><span class=\"p\">()[<\/span><span class=\"s\">'CPU'<\/span><span class=\"p\">]))<\/span>\r\n\r\n<span class=\"o\">@<\/span><span class=\"n\">ray<\/span><span class=\"p\">.<\/span><span class=\"n\">remote<\/span>\r\n<span class=\"k\">def<\/span> <span class=\"nf\">f<\/span><span class=\"p\">():<\/span>\r\n    <span class=\"n\">time<\/span><span class=\"p\">.<\/span><span class=\"n\">sleep<\/span><span class=\"p\">(<\/span><span class=\"mf\">0.001<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"c1\"># Return IP address.\r\n<\/span>    <span class=\"k\">return<\/span> <span class=\"n\">socket<\/span><span class=\"p\">.<\/span><span class=\"n\">gethostbyname<\/span><span class=\"p\">(<\/span><span class=\"n\">socket<\/span><span class=\"p\">.<\/span><span class=\"n\">gethostname<\/span><span class=\"p\">())<\/span>\r\n\r\n<span class=\"n\">object_ids<\/span> <span class=\"o\">=<\/span> <span class=\"p\">[<\/span><span class=\"n\">f<\/span><span class=\"p\">.<\/span><span class=\"n\">remote<\/span><span class=\"p\">()<\/span> <span class=\"k\">for<\/span> <span class=\"n\">_<\/span> <span class=\"ow\">in<\/span> <span class=\"nb\">range<\/span><span class=\"p\">(<\/span><span class=\"mi\">10000<\/span><span class=\"p\">)]<\/span>\r\n<span class=\"n\">ip_addresses<\/span> <span class=\"o\">=<\/span> <span class=\"n\">ray<\/span><span class=\"p\">.<\/span><span class=\"n\">get<\/span><span class=\"p\">(<\/span><span class=\"n\">object_ids<\/span><span class=\"p\">)<\/span>\r\n\r\n<span class=\"k\">print<\/span><span class=\"p\">(<\/span><span class=\"s\">'Tasks executed'<\/span><span class=\"p\">)<\/span>\r\n<span class=\"k\">for<\/span> <span class=\"n\">ip_address<\/span><span class=\"p\">,<\/span> <span class=\"n\">num_tasks<\/span> <span class=\"ow\">in<\/span> <span class=\"n\">Counter<\/span><span class=\"p\">(<\/span><span class=\"n\">ip_addresses<\/span><span class=\"p\">).<\/span><span class=\"n\">items<\/span><span class=\"p\">():<\/span>\r\n    <span class=\"k\">print<\/span><span class=\"p\">(<\/span><span class=\"s\">'    {} tasks on {}'<\/span><span class=\"p\">.<\/span><span class=\"nb\">format<\/span><span class=\"p\">(<\/span><span class=\"n\">num_tasks<\/span><span class=\"p\">,<\/span> <span class=\"n\">ip_address<\/span><span class=\"p\">))<\/span>\r\n<\/code><\/pre>\n<p>ray submit\u30b3\u30de\u30f3\u30c9\u3067\u4f5c\u6210\u3057\u305fRay\u30af\u30e9\u30b9\u30bf\u30fcconfig.yaml\u4e0a\u3067script.py\u3092\u5b9f\u884c\u3059\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code>ray submit config.yaml script.py\r\n<\/code><\/pre>\n<p>script.py\u3092\u5b9f\u884c\u3059\u308b\u3068\u30af\u30e9\u30b9\u30bf\u30fc\u3068\u3057\u3066\u7a3c\u50cd\u3057\u3066\u3044\u308b\u30ce\u30fc\u30c9\u6570\u3068CPU\u6570\u304c\u5fdc\u7b54\u3055\u308c\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code>This cluster consists of\r\n    3 nodes <span class=\"k\">in <\/span>total\r\n    6.0 CPU resources <span class=\"k\">in <\/span>total\r\n\r\nTasks executed\r\n    3425 tasks on xxx.xxx.xxx.xxx\r\n    3834 tasks on xxx.xxx.xxx.xxx\r\n    2741 tasks on xxx.xxx.xxx.xxx\r\n<\/code><\/pre>\n<h3>socket.gaierror\u30a8\u30e9\u30fc<\/h3>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d653a37434c4406d068b9\/50-0.png\" alt=\"image.png\" \/><\/div>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d653a37434c4406d068b9\/51-0.png\" alt=\"image.png\" \/><\/div>\n<h2>6. AWS \u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u3067Jupyter notebook\u306e\u30dd\u30fc\u30c8\u3092\u8a31\u53ef<\/h2>\n<p>EC2\u306b\u5272\u308a\u5f53\u3066\u3089\u308c\u3066\u3044\u308b\u30bb\u30ad\u30e5\u30ea\u30c6\u30a3\u30b0\u30eb\u30fc\u30d7\u3067\u3001\u30dd\u30fc\u30c88899\u3092\u5916\u90e8\u304b\u3089\u30a2\u30af\u30bb\u30b9\u53ef\u80fd\u306b\u8a2d\u5b9a\u3059\u308b\u3002<\/p>\n<h2>7. SSH\u3067Ray\u30d8\u30c3\u30c9\u306b\u30a2\u30af\u30bb\u30b9<\/h2>\n<p>Ray\u30af\u30e9\u30b9\u30bf\u30fc\u306e\u30d8\u30c3\u30c9\u30ce\u30fc\u30c9IP\u3092\u53d6\u5f97\u3059\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code>ray get-head-ip config.yaml\r\n<\/code><\/pre>\n<p>\u30d8\u30c3\u30c9\u30ce\u30fc\u30c9\u306bSSH\u3067\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code>ssh <span class=\"nt\">-o<\/span> <span class=\"nv\">IdentitiesOnly<\/span><span class=\"o\">=<\/span><span class=\"nb\">yes<\/span> <span class=\"nt\">-i<\/span> \/root\/.ssh\/ray-autoscaler_1_us-west-2.pem ubuntu@\uff1c\u30af\u30e9\u30b9\u30bf\u30fc\u30d8\u30c3\u30c9\u306eIP\uff1e\r\n<\/code><\/pre>\n<p>\u3042\u308b\u3044\u306f\u4e0b\u8a18\u30b3\u30de\u30f3\u30c9\u3067\u3082\u30d8\u30c3\u30c9\u30ce\u30fc\u30c9\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code>ray attach \/root\/config.yaml\r\n<\/code><\/pre>\n<h2>8. Jupyter notebook\u3092\u8d77\u52d5<\/h2>\n<p>Jupyter notebook\u3092\u8d77\u52d5\u3059\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code>jupyter notebook <span class=\"nt\">--ip<\/span><span class=\"o\">=<\/span><span class=\"k\">*<\/span> <span class=\"nt\">--no-browser<\/span>\r\n<\/code><\/pre>\n<p>\u6ce8\u610f<br \/>\n\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u306a\u3044\u5834\u5408\u304c\u3042\u308b\u3002<\/p>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d653a37434c4406d068b9\/65-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u3082\u3057\u4e0b\u8a18\u30d1\u30bf\u30fc\u30f31\/2\u306e\u30b3\u30de\u30f3\u30c9\u3067Jupyter notebook\u3092\u8d77\u52d5\u3057\u3066\u3044\u308b\u5834\u5408\u3001Jupyter notebook\u304cLocal host\u5185\u90e8\u304b\u3089\u3057\u304b\u30a2\u30af\u30bb\u30b9\u8a31\u53ef\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u304c\u8003\u3048\u3089\u308c\u308b\u3002jupyter notebook &#8211;ip=*\u306e\u3088\u3046\u306b\u30a2\u30af\u30bb\u30b9\u5143IP\u3092\u5168\u8a31\u53ef\u3059\u308c\u3070\u3088\u3044\u3002<\/p>\n<pre class=\"post-pre\"><code>jupyter notebook\r\n<\/code><\/pre>\n<pre class=\"post-pre\"><code>ray <span class=\"nb\">exec <\/span>cluster.yaml <span class=\"nt\">--port-forward<\/span><span class=\"o\">=<\/span>8899 <span class=\"s1\">'source ~\/anaconda3\/bin\/activate tensorflow_p36 &amp;&amp; jupyter notebook --port=8899'<\/span>\r\n<\/code><\/pre>\n<h2>9. Jupyter notebook\u306b\u30a2\u30af\u30bb\u30b9<\/h2>\n<p>Chrome\u306a\u3069\u9069\u5f53\u306a\u30d6\u30e9\u30a6\u30b6\u3067\u30af\u30e9\u30b9\u30bf\u30fc\u30d8\u30c3\u30c9\u4e0a\u306b\u8d77\u52d5\u3057\u305fJupyter notebook\u306b\u30a2\u30af\u30bb\u30b9\u3059\u308b\u3002token\u306fJupyter notebook\u8d77\u52d5\u6642\u306bBash\u4e0a\u306b\u8868\u793a\u3055\u308c\u305f\u3082\u306e\u3092\u5165\u529b\u3059\u308b\u3002<\/p>\n<pre class=\"post-pre\"><code>http:\/\/\uff1c\u30af\u30e9\u30b9\u30bf\u30fc\u30d8\u30c3\u30c9\u306eIP\uff1e:8889\/\r\n<\/code><\/pre>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d653a37434c4406d068b9\/72-0.png\" alt=\"image.png\" \/><\/div>\n<p>\u3042\u3068\u306f\u9069\u5f53\u306bJupyter notebook\u4e0a\u3067Jupyter notebook\u3092\u5229\u7528\u3059\u308b\u3002<\/p>\n<h2>x. Ray\u30af\u30e9\u30b9\u30bf\u30fc(AWS EC2)\u306e\u524a\u9664<\/h2>\n<p>\u6700\u5f8c\u306bAWS\u4e0a\u306b\u4f5c\u6210\u3057\u305f\u30af\u30e9\u30b9\u30bf\u30fc\uff08EC2\uff09\u3092\u524a\u9664\u3059\u308b\u3002\u5fd8\u308c\u308b\u3068\u8ab2\u91d1\u3055\u308c\u7d9a\u3051\u3066\u3057\u307e\u3046\u306e\u3067\u8981\u6ce8\u610f\u3002<\/p>\n<pre class=\"post-pre\"><code>ray down <span class=\"nt\">-y<\/span> config.yaml\r\n<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u6982\u8981 Ray\u306fPython\u7528\u306e\u5206\u6563\u5b9f\u884c\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u3002\u69d8\u3005\u306a\u30e9\u30a4\u30d6\u30e9\u30ea\u3068\u7d71\u5408\u3057\u3066\u3044\u3066\u3001\u5bb9\u6613\u306b\u5206\u6563\u30b3\u30f3\u30d4\u30e5\u30fc\u30c6\u30a3 [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-46551","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - 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