{"id":45824,"date":"2023-09-10T19:48:34","date_gmt":"2023-05-14T08:49:09","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/45824-2\/"},"modified":"2024-05-03T23:05:59","modified_gmt":"2024-05-03T15:05:59","slug":"45824-2","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/45824-2\/","title":{"rendered":""},"content":{"rendered":"
\"python.jpg\"<\/div>\n

Jupyter \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h2>\n
\"Screen<\/div>\n
\"Screen<\/div>\n

Compute \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u307e\u3059\u3002<\/p>\n

$ ssh <public_ip_address> -l opc -i <secret_key_file>\r\n<\/code><\/pre>\n
Jupyter \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u307e\u3059\u3002\u3053\u3053\u3067\u306f\u6b21\u306e\u624b\u9806\u306b\u5f93\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n
    Alternative for experienced Python users: Installing Jupyter with pip<\/ul>\n
    $ sudo pip3 install --upgrade pip\r\n$ pip3 install jupyter\r\n<\/code><\/pre>\n
    jupyter \u30b3\u30de\u30f3\u30c9\u304c\u5b9f\u884c\u3067\u304d\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/p>\n
    $ jupyter --version\r\nSelected Jupyter core packages...\r\nIPython          : 8.3.0\r\nipykernel        : 6.13.0\r\nipywidgets       : 7.7.0\r\njupyter_client   : 7.3.0\r\njupyter_core     : 4.10.0\r\njupyter_server   : 1.17.0\r\njupyterlab       : not installed\r\nnbclient         : 0.6.0\r\nnbconvert        : 6.5.0\r\nnbformat         : 5.3.0\r\nnotebook         : 6.4.11\r\nqtconsole        : 5.3.0\r\ntraitlets        : 5.1.1\r\n<\/code><\/pre>\n
    \u30b3\u30de\u30f3\u30c9\u304c\u5b9f\u884c\u3067\u304d\u306a\u3044\u5834\u5408\u3001PATH \u74b0\u5883\u5909\u6570\u304c\u9069\u5207\u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3053\u3068\u3092\u78ba\u8a8d\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n
    $ vi ~\/.bash_profile\r\n\r\n# User specific environment and startup programs\r\nPATH=$PATH:$HOME\/.local\/bin:$HOME\/bin\r\nexport PATH\r\n\r\n$ source ~\/.bash_profile\r\n<\/code><\/pre>\n
    \u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb\u3092\u751f\u6210\u3057\u307e\u3059\u3002<\/p>\n
    $ jupyter notebook --generate-config\r\nWriting default config to: \/home\/opc\/.jupyter\/jupyter_notebook_config.py\r\n<\/code><\/pre>\n
    \u5168\u3066\u306e IP \u30a2\u30c9\u30ec\u30b9\u304b\u3089\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3092\u5909\u66f4\u3057\u307e\u3059\u3002<\/p>\n
    $ vi \/home\/opc\/.jupyter\/jupyter_notebook_config.py\r\n\r\n## The IP address the notebook server will listen on.\r\n#c.NotebookApp.ip = 'localhost'\r\nc.NotebookApp.ip = '*'\r\n<\/code><\/pre>\n
    \u30ed\u30b0\u30a4\u30f3\u30d1\u30b9\u30ef\u30fc\u30c9\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n
    $ jupyter notebook password\r\nEnter password: \r\nVerify password: \r\n[NotebookPasswordApp] Wrote hashed password to \/home\/opc\/.jupyter\/jupyter_notebook_config.json\r\n<\/code><\/pre>\n
    \u30d5\u30a1\u30a4\u30a2\u30fc\u30a6\u30a9\u30fc\u30eb\u306e 8888 \u30dd\u30fc\u30c8\u3092\u958b\u653e\u3059\u308b\u3088\u3046\u306b\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/p>\n
    sudo firewall-cmd --permanent --zone=public --add-port=8888\/tcp\r\nsudo firewall-cmd --reload\r\nsudo firewall-cmd --list-all\r\n<\/code><\/pre>\n
    Jupyter \u306e\u30eb\u30fc\u30c8\u3068\u306a\u308b\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u3092\u4f5c\u6210\u3057\u3001\u305d\u306e\u30c7\u30a3\u30ec\u30af\u30c8\u30ea\u306b\u79fb\u52d5\u3057\u3066\u304b\u3089 Jupyter \u3092\u958b\u59cb\u3057\u307e\u3059\u3002<\/p>\n
    $ mkdir ~\/jupyter\r\n$ cd ~\/jupyter\r\n$ jupyter notebook --no-browser\r\n[W 03:30:05.192 NotebookApp] WARNING: The notebook server is listening on all IP addresses and not using encryption. This is not recommended.\r\n[I 03:30:05.196 NotebookApp] Serving notebooks from local directory: \/home\/opc\/jupyter\r\n[I 03:30:05.196 NotebookApp] Jupyter Notebook 6.4.11 is running at:\r\n[I 03:30:05.197 NotebookApp] http:\/\/oraclegraph-instance:8888\/\r\n[I 03:30:05.197 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).\r\n<\/code><\/pre>\n
    \"Screen<\/div>\n
    \"Screen<\/div>\n
    Graph Server \u3078\u306e\u63a5\u7d9a<\/h2>\n
    \"Screen<\/div>\n
    \u307e\u305a\u306f\u3058\u3081\u306e\u30bb\u30eb\u3067\u306f\u3001Graph Server \u3078\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u3053\u3067\u5165\u529b\u3059\u308b\u30d1\u30b9\u30ef\u30fc\u30c9\u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u30fb\u30e6\u30fc\u30b6\u30fc GRAPHUSER \u306b\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u3082\u306e\u3067\u3059\u3002Graph Server \u306f\u30c7\u30fc\u30bf\u30d9\u30fc\u30b9\u306b\u554f\u3044\u5408\u308f\u305b\u3066\u3001\u3053\u306e\u30e6\u30fc\u30b6\u30fc\u304c\u7121\u4e8b\u306b\u8a8d\u8a3c\u3055\u308c\u308c\u3070\u30bb\u30c3\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3057\u3066\u3001\u30bb\u30c3\u30b7\u30e7\u30f3 ID \u3092\u8fd4\u3057\u307e\u3059\u3002<\/p>\n
    import<\/span> pypgx.pg.rdbms.graph_server<\/span> as<\/span> graph_server<\/span>\r\nfrom<\/span> pypgx<\/span> import<\/span> setloglevel<\/span>\r\nfrom<\/span> getpass<\/span> import<\/span> getpass<\/span>\r\n\r\nsetloglevel<\/span>(<\/span>\"<\/span>ROOT<\/span>\"<\/span>,<\/span>\"<\/span>WARN<\/span>\"<\/span>)<\/span>\r\n\r\nbase_url<\/span> =<\/span> \"<\/span>https:\/\/localhost:7007<\/span>\"<\/span>\r\nusername<\/span> =<\/span> \"<\/span>graphuser<\/span>\"<\/span>\r\npassword<\/span> =<\/span> \"<\/span><password><\/span>\"<\/span>\r\n\r\ninstance<\/span> =<\/span> graph_server<\/span>.<\/span>get_instance<\/span>(<\/span>base_url<\/span>,<\/span> username<\/span>,<\/span> password<\/span>)<\/span>\r\nsession<\/span> =<\/span> instance<\/span>.<\/span>create_session<\/span>(<\/span>\"<\/span>jupyter<\/span>\"<\/span>)<\/span>\r\nanalyst<\/span> =<\/span> session<\/span>.<\/span>create_analyst<\/span>()<\/span>\r\n\r\nprint<\/span>(<\/span>session<\/span>)<\/span>\r\n<\/code><\/pre>\n
    PgxSession(id: 9021c495-f3c4-4040-9aae-4c38814fc59b, name: jupyter)\r\n<\/code><\/pre>\n
    Graph Client \u306e\u30d0\u30fc\u30b8\u30e7\u30f3 22.4 \u304b\u3089\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b import \u3059\u308b\u65b9\u6cd5\u304c\u63a8\u5968\u3067\u3059\u3002<\/p>\n
    # import pypgx.pg.rdbms.graph_server as graph_server\r\n<\/span>from<\/span> opg4py<\/span> import<\/span> graph_server<\/span>\r\n<\/code><\/pre>\n
    \u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30ed\u30fc\u30c9\u3055\u308c\u3066\u3044\u308b\u30b0\u30e9\u30d5 hr \u3092\u8868\u793a\u3059\u308b\u3068\u3001\u30ce\u30fc\u30c9\u3068\u30a8\u30c3\u30b8\u306e\u6570\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n
    graph<\/span> =<\/span> session<\/span>.<\/span>get_graph<\/span>(<\/span>\"<\/span>hr<\/span>\"<\/span>)<\/span>\r\ngraph<\/span>\r\n<\/code><\/pre>\n
    PgxGraph(name: hr, v: 215, e: 509, directed: True, memory(Mb): 0)\r\n<\/code><\/pre>\n
    \u30c7\u30d5\u30a9\u30eb\u30c8\u3067\u30ed\u30fc\u30c9\u3055\u308c\u3066\u3044\u308b\u30b0\u30e9\u30d5 hr \u3092\u8868\u793a\u3059\u308b\u3068\u3001\u30ce\u30fc\u30c9\u3068\u30a8\u30c3\u30b8\u306e\u6570\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\n
    graph<\/span> =<\/span> session<\/span>.<\/span>get_graph<\/span>(<\/span>\"<\/span>hr<\/span>\"<\/span>)<\/span>\r\ngraph<\/span>\r\n<\/code><\/pre>\n
    PGQL \u30af\u30a8\u30ea\u3067 5 \u3064\u306e\u30a8\u30c3\u30b8\u3068\u305d\u306e\u4e21\u7aef\u306e\u30ce\u30fc\u30c9\u3092\u53d6\u5f97\u3057\u307e\u3059\u3002<\/p>\n
    session<\/span>.<\/span>query_pgql<\/span>(<\/span>\"\"\"<\/span>\r\nSELECT *\r\nFROM MATCH (v1)-[e]->(v2) ON hr\r\nLIMIT 5\r\n<\/span>\"\"\"<\/span>).<\/span>print<\/span>()<\/span>\r\n<\/code><\/pre>\n
    +--------------------------------------------------------------------------------------+\r\n| v1                               | v2                                | e             |\r\n+--------------------------------------------------------------------------------------+\r\n| PgxVertex[ID=38717052524494488]  | PgxVertex[ID=7146201194179991032] | PgxEdge[ID=0] |\r\n| PgxVertex[ID=38717052524494488]  | PgxVertex[ID=8603461645393757903] | PgxEdge[ID=1] |\r\n| PgxVertex[ID=589327002090697123] | PgxVertex[ID=8024468535509075467] | PgxEdge[ID=2] |\r\n| PgxVertex[ID=751458733606462345] | PgxVertex[ID=751458733606462345]  | PgxEdge[ID=3] |\r\n| PgxVertex[ID=751458733606462345] | PgxVertex[ID=751458733606462345]  | PgxEdge[ID=4] |\r\n+--------------------------------------------------------------------------------------+\r\n<\/code><\/pre>\n
    \u3053\u306e\u74b0\u5883\u3092\u7528\u3044\u3066\u3001\u4ee5\u964d\u306e\u8a18\u4e8b\u3067\u306f\u3001\u30af\u30a8\u30ea\u7d50\u679c\u306e\u53ef\u8996\u5316\u3084\u30b0\u30e9\u30d5\u30fb\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306e\u5b9f\u884c\u65b9\u6cd5\u306b\u3064\u3044\u3066\u7d39\u4ecb\u3057\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    Jupyter \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb Compute \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u307e\u3059\u3002 $ ssh <publi […]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-45824","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"\n- Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/45824-2\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:description\" content=\"Jupyter \u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb Compute \u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u30ed\u30b0\u30a4\u30f3\u3057\u307e\u3059\u3002 $ ssh <publi […]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/45824-2\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - 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