How do I run replica set on MongoDB version 4.0. I am able to do it on the lower versions but I get an error asking me to downgrade my version and protocol version. Replication is not working on 4.0.
You have to migrate your replica set to 4.0 Upgrade a Replica set to 4.0 to use it with Mongo 4.0
Here is the whole doc about replica set : Replication
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.