Add the node_exporter instance of the server where the tiflash-server…

… is located to prometheus.yml (#1083)
pingcap · Jan 20, 2021 · d4881ba · d4881ba
1 parent 57e13bd
commit d4881ba
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/pkg/cluster/spec/prometheus.go b/pkg/cluster/spec/prometheus.go
@@ -188,6 +188,7 @@ func (i *MonitorInstance) InitConfig(
 	if servers, found := topoHasField("TiFlashServers"); found {
 		for i := 0; i < servers.Len(); i++ {
 			flash := servers.Index(i).Interface().(TiFlashSpec)
+			uniqueHosts.Insert(flash.Host)
 			cfig.AddTiFlashLearner(flash.Host, uint64(flash.FlashProxyStatusPort))
 			cfig.AddTiFlash(flash.Host, uint64(flash.StatusPort))
 		}