From 65dfbb50d62f4ccbd206a40c09e3dd0cfd0d51f2 Mon Sep 17 00:00:00 2001 From: Chris Lu Date: Thu, 25 Apr 2019 13:36:08 -0700 Subject: [PATCH] Updated Failover Master Server (markdown) --- Failover-Master-Server.md | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/Failover-Master-Server.md b/Failover-Master-Server.md index a896700..ecbfd4c 100644 --- a/Failover-Master-Server.md +++ b/Failover-Master-Server.md @@ -59,4 +59,6 @@ It is a best practice for volume servers to include as many master servers as po ## FAQ * Q: Is it possible to add an additional master server to an already running SeaweedFS cluster? - A: In previous versions, the master peers can be added. But this can cause split-brain problem. Now adding peers is not allowed. \ No newline at end of file + A: Treat the masters as zookeeper nodes, and do not need to change often. To add a master server, you need to stop all existing masters, and start the new set of masters with the new master list. + +For volume servers, it is OK to just keep using with existing masters when adding new master servers.