Question

我试图在Gentoo Linux上使用带有unix文件套接字的Nodejs 7.5.0连接到arangodb3。

我在/ tmp / mysocket上启动了带有unix套接字的arrangodb3服务器。

我尝试了两个不同的模块：

const arangojs = require('arangojs');

let db = arangojs({
  url: `unix:///tmp/mysocket`,
    databaseName: false // don't automatically append database path to URL
    });

db.createDatabase('mydb', function (err, info) {
    if (err) console.error(err.stack);
    else {
    console.info('database created');
        // database created
    }
});

给了我：

Error: connect ECONNREFUSED ::1:80
    at Object.exports._errnoException (util.js:1023:11)
    at exports._exceptionWithHostPort (util.js:1046:20)
    at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1090:14)

所以它尝试连接到localhost端口80，忽略我的unix套接字文件位置

我也尝试过：

var arango = require('arango');

var db = arango.Connection("unix:///tmp/mysocket");

 db.collection.list().done(function(res){
   console.log("collections: %j", res);
   });

给了我：

Error: Cannot find module 'unix'
    at Function.Module._resolveFilename (module.js:470:15)
    at Function.Module._load (module.js:418:25)
    at Module.require (module.js:498:17)
    at require (internal/module.js:20:19)
    at Xhr (/home/ufk/work-projects/bingo/arrango/node_modules/arango/lib/xhr.js:23:12)
    at Arango.request (/home/ufk/work-projects/bingo/arrango/node_modules/arango/lib/arango.js:166:2)
    at Arango.(anonymous function) [as get] (/home/ufk/work-projects/bingo/arrango/node_modules/arango/lib/arango.js:204:14)
    at Object.list (/home/ufk/work-projects/bingo/arrango/node_modules/arango/lib/api/collection/index.js:125:16)
    at Object.instance.(anonymous function) [as list] (/home/ufk/work-projects/bingo/arrango/node_modules/arango/lib/api/api.js:121:25)
    at Object.<anonymous> (/home/ufk/work-projects/bingo/arrango/index2.js:5:16)

我真的不在乎使用哪个模块..只是寻找支持unix文件套接字的东西。任何想法？

Answer 1

我在arrangojs上打开了一个关于unix文件套接字缺乏支持的错误报告。他们回答说它不受支持。尚不支持unix://，但nodejs的http.request支持socketPath参数。

问题：https://github.com/arangodb/arangojs/issues/405
socketPath相关文档：https://nodejs.org/api/http.html

使用unix文件套接字从nodejs连接到arangodb3

1 个答案: