@BRRABill said in Repos Make All of the Difference:
Can you explain all of the different repos?
Basically ever major OS except for Windows and Mac OSX, comes with a set of default repositories for software that represent what is considered to be supported as part of the base OS. CentOS, for example, as the core repos that include the repos for the Base OS, one for pulling source files and a few others that are normally off by default. This allows you to easily install the smallest possible or reasonable OS and add additional software as needed only. No need to bundle it all in and bloat the system, yet still trivially easy to add on what you need.
Anyone can operate their own repo. So you can make your own if you want. The ML servers use a repo from the MongoDB folks so that we pull the latest and greatest, supported and official MongoDB database servers directly from MongoDB instead of waiting for Red Hat to put older, Red Hat supported versions into the RH repos. So our MongoDB is managed transparently with the rest of the system, but we configure it to be much more modern than the MongoDB instance available with the OS itself.