From ca2652d724c91bcc0849c749d10f2b9af8129a09 Mon Sep 17 00:00:00 2001
From: liuxiaolong <736321739@qq.com>
Date: 星期四, 24 十月 2019 11:35:21 +0800
Subject: [PATCH] fix node leave and join
---
agent.go | 11 ++++++++++-
1 files changed, 10 insertions(+), 1 deletions(-)
diff --git a/agent.go b/agent.go
index ceb7479..c876f39 100644
--- a/agent.go
+++ b/agent.go
@@ -240,12 +240,21 @@
if event.EventType() == serf.EventMemberLeave {
if ev.Members !=nil && len(ev.Members) ==1 {
leaveMember := ev.Members[0]
- leaveSql := "delete from cluster_node where node_id='"+leaveMember.Name+"'"
+ leaveSql := "update cluster_node set isDelete=1 where node_id='"+leaveMember.Name+"'"
ExecuteSqlByGorm([]string{ leaveSql })
logger.Info("EventMemberLeave,current Members:",ev.Members)
}
return
+ } else if event.EventType() == serf.EventMemberJoin {
+ if ev.Members !=nil && len(ev.Members) ==1 {
+ leaveMember := ev.Members[0]
+ leaveSql := "update cluster_node set isDelete=0 where node_id='"+leaveMember.Name+"'"
+ ExecuteSqlByGorm([]string{ leaveSql })
+
+ logger.Info("EventMemberJoin,current Members:",ev.Members)
+ }
+ return
}
--
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