Install MongoDB (CentOS) - wollardj/Mandrill GitHub Wiki
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If you already have a MongoDB server running elsewhere, you can skip this step.
Add MongoDB's Repo
Create a file /etc/yum.repos.d/mongodb.repo
and give it the following contents:
[mongodb]
name=MongoDB Repository
baseurl=http://downloads-distro.mongodb.org/repo/redhat/os/x86_64/
gpgcheck=0
enabled=1
Installing MongoDB and Tools
sudo yum install mongo-10gen mongo-10gen-server
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