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volume: get metrics configuration from master

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fix https://github.com/chrislusf/seaweedfs/issues/1354
This commit is contained in:
Chris Lu
2020-09-19 00:03:00 -07:00
parent 2cbd1cf121
commit 2c21eb1971
6 changed files with 30 additions and 17 deletions
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30
weed/server/volume_grpc_client_to_master.go
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@@ -24,21 +24,25 @@ func (vs *VolumeServer) GetMaster() string {
}
func (vs *VolumeServer) checkWithMaster() (err error) {
for _, master := range vs.SeedMasterNodes {
err = operation.WithMasterServerClient(master, vs.grpcDialOption, func(masterClient master_pb.SeaweedClient) error {
resp, err := masterClient.GetMasterConfiguration(context.Background(), &master_pb.GetMasterConfigurationRequest{})
if err != nil {
return fmt.Errorf("get master %s configuration: %v", master, err)
isConnected := false
for !isConnected {
for _, master := range vs.SeedMasterNodes {
err = operation.WithMasterServerClient(master, vs.grpcDialOption, func(masterClient master_pb.SeaweedClient) error {
resp, err := masterClient.GetMasterConfiguration(context.Background(), &master_pb.GetMasterConfigurationRequest{})
if err != nil {
return fmt.Errorf("get master %s configuration: %v", master, err)
}
vs.metricsAddress, vs.metricsIntervalSec = resp.MetricsAddress, int(resp.MetricsIntervalSeconds)
backend.LoadFromPbStorageBackends(resp.StorageBackends)
return nil
})
if err == nil {
return
} else {
glog.V(0).Infof("checkWithMaster %s: %v", master, err)
}
vs.MetricsAddress, vs.MetricsIntervalSec = resp.MetricsAddress, int(resp.MetricsIntervalSeconds)
backend.LoadFromPbStorageBackends(resp.StorageBackends)
return nil
})
if err == nil {
return
} else {
glog.V(0).Infof("checkWithMaster %s: %v", master, err)
}
time.Sleep(1790 * time.Millisecond)
}
return
}