I see that replication has been introduced from the new version which is great news.
I have a couple of questions about this because I've never done this before.
How exactly does replication work? Do secondary nodes work at all times (sync data) or periodically (like backup)?
Will another server immediately take over in case that one server/node failed? Or it will take a time (to boot or something)? So, what exactly happens when a server is down?
I have a couple of questions about this because I've never done this before.
How exactly does replication work? Do secondary nodes work at all times (sync data) or periodically (like backup)?
Will another server immediately take over in case that one server/node failed? Or it will take a time (to boot or something)? So, what exactly happens when a server is down?