MongoDB /data/db folder permission problems
MongoDB is a document database with the scalability and flexibility that you want with the querying and indexing that you need. And I think…
MongoDB is a document database with the scalability and flexibility that you want with the querying and indexing that you need. And I think it’s a really great Database but sometimes it’s just a pain! < !–more –> I have had multiple times that I was getting the “Unable to create/open lock file: /data/db/mongod.lock errno:13 Permission denied” message!
And everytime I was searching the net to get a solution. Until now! I’ll just write a little article with all my found solutions so I don’t need to search for it again (as from now, I know it’s on my own site :-). I did the same with the solution for removing git files or folders.
errno:13 Permission denied
So, you’ve got a lock error on your Mongod.
It could be a real permission error. So just set the rights right.
sudo chown mongod:mongod /data/db
If you get a “chown: mongod: Invalid argument” message…. it might be that /data/db does not exists.
So do a:
sudo mkdir -p /data/db
That might work!