Hello, It seems all of your questions are related to the `baseline topology` concept . Please, check the following link - [1].
Why do you need to take a control on the cluster nodes order manually? For example, if you're running nodes B and C the cluster still in the inactive mode (node A is offline), so there are three options you have: activate the cluster manually, change the current baseline, either starting the node A to activate the cluster. All the data will be synchronized and rebalanced automatically. https://ignite.apache.org/docs/latest/clustering/baseline-topology#baseline-topology-in-persistent-clusters On Tue, 3 May 2022 at 05:42, 송인걸 <ingeol.s...@epapyrus.com> wrote: > > Hello, I have a question while using Ignite. > > 3 nodes A, B, C are using persistent storage in REPLICATED mode. > > First, node A stops and other nodes work continues. > After a while node B stops, and node C stops > > The ideal drive sequence would be C -> B -> A. > > My Question is > > 1) Is there any way to figure out this order? > > 2) When node A is driven first, an error occurs if node B and node C are > driven. Is there a way to normally run B and C with A as the master without > cleaning the workspace? > > 3) Node A was started first, but is there a way to synchronize data based on > the node with the most up-to-date data while driving node B and C? > > Thanks for your great software. > I'll wait for your reply :) >
