Can't connect to MongoDB through PHP

问题

I just wanted to take a look at Mongo-DB. But i just don't get it running. I've installed it with PECL and my phpinfo() tells me that the extension is loaded, but when i try to get a connection with

$mongo = new Mongo();

I get this:

Fatal error: Uncaught exception 'MongoConnectionException' with message ': Transport endpoint is not connected'

Anybody have the same Problem? ... Or any Idea on this?

回答1:

Please don't take this the wrong way, but have you actually got the server running? Only it looks like your error relates to a failure to connect and you've made no mention of the server or where it is located (localhost on the default port for example)

回答2:

any server start method, such as "/etc/init.d/mongodb start" or "service start mongodb" will fail, if a stale lock file still exists. In Ubuntu/Debian this is /var/lib/mongodb/mongod.lock. Look for this and delte it, if it exists and seems to be an old one.

回答3:

check out whether server is running or not..

/etc/init.d/mongodb start

then go to

root@kannan-desktop:~# mongo MongoDB shell version: 1.6.3 connecting to: test >

回答4:

Don't forget to change the IP in your mongod.conf if it's a new installation.

回答5:

custom string looks like that

mongodb://username:password@host:port/database

回答6:

First Change the Default db path by following command

$ sudo mkdir -p /data/db/

$ sudo chown id -u /data/db

and then the final command is..

$ mongod --journal

Do not close terminal until you are working with mongoDB

It works for me...

回答7:

just write mongod in your terminal and will work well

来源：https://stackoverflow.com/questions/2173155/cant-connect-to-mongodb-through-php