29 Apr '13, 11am

Intermittent MongoDB [conn5] assertion 16550 not authorized for query Error After Upgrade to 2.4

Intermittent MongoDB [conn5] assertion 16550 not authorized for query Error After Upgrade to 2.4

So I recently upgraded the main MongoDB replica set from 2.2.x to 2.4.x for performance and mostly for security after the recent major MongoDB vulnerability . Setting up the replica set in the first place wasn’t too troublesome , but maintaining has been a pain in the butt on and off, MongoDB does have some peculiarities. Once for PRIMARY member of the set crashed or hung or something, and the other 2 got confused, and rather than electing a new PRIMARY – just stopped working entirely. Also the Ubuntu package doesn’t come with Logrotate capability , and the MongoDB log is very noisy, so I ran out of HDD space on a machine during one of my earlier installs. Plus the default ‘security’ setup of MongoDB is a bit worring, it comes with auth turned off, no user/password login and it listens on all ports rather than binding to localhost by default. Of course all of these things ...

Full article: http://www.shaolintiger.com/2013/04/29/intermittent-mongo...

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