Impossible de démarrer MongoDB avec dpd-d

Question

J'essaie de démarrer une application Deployd. Après type I dpd-d, je reçois un message d'erreur suivant:

starting deployd v0.6.11... 
Failed to start MongoDB 

Après type 'DEBUG = * dpd' pour déboguer le problème, je reçois le mesaage suivant:

mongod starting mongod +0ms 
mongod 2014-04-24T23:00:07.794-0400 [initandlisten] MongoDB starting : pid=64197 port=6299  dbpath=./data 64-bit host=Optinovations-MacBook-Air.local 
2014-04-24T23:00:07.794-0400 [initandlisten] 
2014-04-24T23:00:07.794-0400 [initandlisten] ** WARNING: soft rlimits too low. Number of files is 256, should be at least 1000 
2014-04-24T23:00:07.794-0400 [initandlisten] db version v2.6.0 
2014-04-24T23:00:07.794-0400 [initandlisten] git version: nogitversion +152ms 
mongod 2014-04-24T23:00:07.794-0400 [initandlisten] build info: Darwin minimountain.local 12.5.0 Darwin Kernel Version 12.5.0: Sun Sep 29 13:33:47 PDT 2013; root:xnu-2050.48.12~1/RELEASE_X86_64 x86_64 BOOST_LIB_VERSION=1_49 
2014-04-24T23:00:07.794-0400 [initandlisten] allocator: tcmalloc 
2014-04-24T23:00:07.794-0400 [initandlisten] options: { config: "/dev/null", net: { port: 6299 }, processManagement: { pidFilePath: "./.dpd/pids/mongod" }, storage: { dbPath: "./data", journal: { enabled: false }, nsSize: 4, smallFiles: true } } 
2014-04-24T23:00:07.795-0400 [initandlisten] couldn't open ./data/local.ns errno:13 Permission denied 
2014-04-24T23:00:07.795-0400 [initandlisten] error couldn't open file ./data/local.ns terminating 
2014-04-24T23:00:07.795-0400 [initandlisten] dbexit: 
2014-04-24T23:00:07.795-0400 [initandlisten] shutdown: going to close listening sockets... 
2014-04-24T23:00:07.796-0400 [initandlisten] shutdown: going to flush diaglog... 
2014-04-24T23:00:07.796-0400 [initandlisten] shutdown: going to close sockets... 
2014-04-24T23:00:07.796-0400 [initandlisten] shutdown: waiting for fs preallocator... 
2014-04-24T23:00:07.796-0400 [initandlisten] shutdown: closing all files... 
2014-04-24T23:00:07.796-0400 [initandlisten] closeAllFiles() finished 
2014-04-24T23:00:07.796-0400 [initandlisten] shutdown: removing fs lock... 
2014-04-24T23:00:07.796-0400 [initandlisten] dbexit: really exiting now +0ms 
mongod exit code 45 +5ms 
Failed to start MongoDB 
mongod error: 1 +0ms 
mongod killing mongod +1ms 

Votre aide sera grandement apprécié !!

Answer 1

Comme il est dit ici:

2014-04-24T23:00:07.795-0400 [initandlisten] couldn't open ./data/local.ns errno:13 Permission denied 
2014-04-24T23:00:07.795-0400 [initandlisten] error couldn't open file ./data/local.ns terminating 

Quelle que soit l'utilisateur que vous utilisez mongod comme ne pas la permission d'écrire à « ./data », où que ce soit. Vérifiez la propriété et les autorisations et envisagez d'utiliser un chemin absolu ("/ var/anywhere/data") afin de ne pas créer une surprise de chemin relatif pour vous-même, maintenant ou plus tard.

Answer 2

J'ai un problème similaire. Après avoir exécuté DEBUG=* dpd, je reçois:

starting deployd v0.8.0... 
    mongod starting mongod +0ms 
    mongod <Buffer 54 68 75 20 41 70 72 20 20 32 20 31 37 3a 34 39 3a 33 33 2e 31 37 30 20 5b 69 6e 69 74 61 6e 64 6c 69 73 74 65 6e 5d 20 4d 6f 6e 67 6f 44 42 20 73 74 ... > +23ms 
    mongod <Buffer 54 68 75 20 41 70 72 20 20 32 20 31 37 3a 34 39 3a 33 33 2e 31 37 30 20 5b 69 6e 69 74 61 6e 64 6c 69 73 74 65 6e 5d 20 64 62 20 76 65 72 73 69 6f 6e ... > +2ms 
    server started with options {"port":2403,"db":{"host":"127.0.0.1","port":6450,"name":"-deployd"},"env":"development"} +66ms 
    socket.io:server initializing namespace/+0ms 
    socket.io:server creating engine.io instance with opts {"log level":0,"path":"/socket.io"} +0ms 
    socket.io:server attaching client serving req handler +2ms 
    mongod <Buffer 54 68 75 20 41 70 72 20 20 32 20 31 37 3a 34 39 3a 33 33 2e 32 33 37 20 5b 77 65 62 73 76 72 5d 20 61 64 6d 69 6e 20 77 65 62 20 63 6f 6e 73 6f 6c 65 ... > +4ms 
    mongod <Buffer 54 68 75 20 41 70 72 20 20 32 20 31 37 3a 34 39 3a 33 33 2e 32 33 37 20 5b 69 6e 69 74 61 6e 64 6c 69 73 74 65 6e 5d 20 77 61 69 74 69 6e 67 20 66 6f ... > +0ms 
    config-loader reading /data/code/my/pro_angularjs/sportsstore/resources/freight-houses/config.json +2ms 
    config-loader reading /data/code/my/pro_angularjs/sportsstore/resources/orders/config.json +1ms 
    config-loader reading /data/code/my/pro_angularjs/sportsstore/resources/products/config.json +0ms 
    config-loader reading /data/code/my/pro_angularjs/sportsstore/resources/users/config.json +0ms 
    config-loader Loading resource: freight-houses +2ms 
    config-loader Loading resource: products +0ms 
    config-loader Loading resource: users +0ms 
    config-loader Loading resource: orders +2ms 
    internal-resources constructed +5ms 
listening on port 2403 
type help for a list of commands 
dpd > mongod error: 1 +2s 
    mongod killing mongod +0ms 
Failed to start MongoDB (Make sure 'mongod' are in your $PATH or use dpd --mongod option. Ref: http://docs.deployd.com/docs/basics/cli.html) 

J'utilise Ubuntu 14.04. Pour mon cas, l'utilisation de sudo dpd résout ce problème. J'espère que cela peut aider les utilisateurs d'Ubuntu.