MongoDB on rackspace cloud server
MongoDB ubuntu In Journal - Welcome!
When setting up mongodb on a rackspace cloud server instance (running Ubuntu 10.04 LTS), after installing mongodb, you might discover that you can’t run mongo because of the following error:
mongo: error while loading shared libraries: libmozjs.so: cannot open shared object file: No such file or directory.
This seems to be a known issue, but, to get around it, I simply made a symbolic link to the libmozjs.so file into /usr/lib:
~$ sudo ln -s /usr/lib/xulrunner-1.9.2.10/libmozjs.so /usr/lib