均值：未處理的拒絕MongoError：沒有在Mean-dev上授權執行命令

Question

我在OpenSUSE發行版中安裝了meanjs ，但是當我運行npm start ，得到的是：

+ Important warning: config.domain is empty. It should be set to the fully qualified domain of the app.
Unhandled rejection MongoError: not authorized on mean-dev to execute command { listIndexes: "sessions", cursor: {} }
    at Function.MongoError.create (/home/tasher/Projects/meanjs_test/node_modules/mongodb-core/lib/error.js:31:11)
    at queryCallback (/home/tasher/Projects/meanjs_test/node_modules/mongodb-core/lib/cursor.js:212:36)
    at /home/tasher/Projects/meanjs_test/node_modules/mongodb-core/lib/connection/pool.js:469:18
    at _combinedTickCallback (internal/process/next_tick.js:73:7)
    at process._tickCallback (internal/process/next_tick.js:104:9)
From previous event:
    at MongoStore.setAutoRemoveAsync (/home/tasher/Projects/meanjs_test/node_modules/connect-mongo/src/index.js:129:40)
    at MongoStore.handleNewConnectionAsync (/home/tasher/Projects/meanjs_test/node_modules/connect-mongo/src/index.js:121:18)
    at MongoStore (/home/tasher/Projects/meanjs_test/node_modules/connect-mongo/src/index.js:96:26)
    at Object.module.exports.initSession (/home/tasher/Projects/meanjs_test/config/lib/express.js:120:12)
    at Object.module.exports.init (/home/tasher/Projects/meanjs_test/config/lib/express.js:243:8)
    at /home/tasher/Projects/meanjs_test/config/lib/app.js:25:23
    at /home/tasher/Projects/meanjs_test/config/lib/mongoose.js:35:21
    at process._tickCallback (internal/process/next_tick.js:109:7)

Unhandled rejection MongoError: not authorized on mean-dev to execute command { listIndexes: "sessions", cursor: {} }
    at Function.MongoError.create (/home/tasher/Projects/meanjs_test/node_modules/mongodb-core/lib/error.js:31:11)
    at queryCallback (/home/tasher/Projects/meanjs_test/node_modules/mongodb-core/lib/cursor.js:212:36)
    at /home/tasher/Projects/meanjs_test/node_modules/mongodb-core/lib/connection/pool.js:469:18
    at _combinedTickCallback (internal/process/next_tick.js:73:7)
    at process._tickCallback (internal/process/next_tick.js:104:9)
From previous event:
    at MongoStore.setAutoRemoveAsync (/home/tasher/Projects/meanjs_test/node_modules/connect-mongo/src/index.js:129:40)
    at MongoStore.handleNewConnectionAsync (/home/tasher/Projects/meanjs_test/node_modules/connect-mongo/src/index.js:121:18)
    at MongoStore (/home/tasher/Projects/meanjs_test/node_modules/connect-mongo/src/index.js:96:26)
    at module.exports (/home/tasher/Projects/meanjs_test/config/lib/socket.io.js:73:20)
    at Object.module.exports.configureSocketIO (/home/tasher/Projects/meanjs_test/config/lib/express.js:214:38)
    at Object.module.exports.init (/home/tasher/Projects/meanjs_test/config/lib/express.js:258:14)
    at /home/tasher/Projects/meanjs_test/config/lib/app.js:25:23
    at /home/tasher/Projects/meanjs_test/config/lib/mongoose.js:35:21
    at process._tickCallback (internal/process/next_tick.js:109:7)

error: uncaughtException: getaddrinfo ENOTFOUND linux-hcjz.suse date=Mon Aug 28 2017 22:46:50 GMT+0100 (WEST), pid=4497, uid=1000, gid=100, cwd=/home/tasher/Projects/meanjs_test, execPath=/usr/bin/node6, version=v6.11.1, argv=[/usr/bin/node6, /home/tasher/Projects/meanjs_test/server.js], rss=97284096, heapTotal=69029888, heapUsed=48863040, external=20182576, loadavg=[0.6513671875, 0.61669921875, 0.43505859375], uptime=3056
Error: getaddrinfo ENOTFOUND linux-hcjz.suse
    at errnoException (dns.js:28:10)
    at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:76:26)

我已經兩次重新安裝了meanjs ，但沒有成功。 Mongo也正在運行。 順便說說：

tasher@linux-hcjz:~/Projects/meanjs_test> node -v
v6.11.1
tasher@linux-hcjz:~/Projects/meanjs_test> npm6 -v
3.10.10

有什么想法嗎？

Answer 1

嘗試將執行權限添加到您的mean-dev

chmod 755 path_for_package/mean-dev

用您的路徑替換路徑path_for_package