I’ve inherited a project that is woefully behind migrating from Windows Server 2008 r2. I’m new to mongoDB, but from reading the release notes it appears as though the migration path is 2.6.11 -> 3.0.15 -> 3.2.22 -> 3.4.24 -> 3.6.18 -> 4.0.18 -> 4.2.6. Is this correct or is a shorter path possible?
It also seems that it is just a matter of
- Stop the database.
- Upgrade the binaries
- Start the database
- Repeat 1-3 until done
Anything else I should know or look out for?