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support Fallocate on linux

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This commit is contained in:
Chris Lu
2017-01-08 11:01:46 -08:00
parent 7b6837cbc2
commit ed44f12f6d
17 changed files with 104 additions and 33 deletions
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4
weed/command/master.go
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@@ -35,6 +35,7 @@ var (
metaFolder = cmdMaster.Flag.String("mdir", os.TempDir(), "data directory to store meta data")
masterPeers = cmdMaster.Flag.String("peers", "", "other master nodes in comma separated ip:port list, example: 127.0.0.1:9093,127.0.0.1:9094")
volumeSizeLimitMB = cmdMaster.Flag.Uint("volumeSizeLimitMB", 30*1000, "Master stops directing writes to oversized volumes.")
volumePreallocate = cmdMaster.Flag.Bool("volumePreallocate", false, "Preallocate disk space for volumes.")
mpulse = cmdMaster.Flag.Int("pulseSeconds", 5, "number of seconds between heartbeats")
confFile = cmdMaster.Flag.String("conf", "/etc/weedfs/weedfs.conf", "Deprecating! xml configuration file")
defaultReplicaPlacement = cmdMaster.Flag.String("defaultReplication", "000", "Default replication type if not specified.")
@@ -73,7 +74,8 @@ func runMaster(cmd *Command, args []string) bool {
r := mux.NewRouter()
ms := weed_server.NewMasterServer(r, *mport, *metaFolder,
*volumeSizeLimitMB, *mpulse, *confFile, *defaultReplicaPlacement, *garbageThreshold,
*volumeSizeLimitMB, *volumePreallocate,
*mpulse, *confFile, *defaultReplicaPlacement, *garbageThreshold,
masterWhiteList, *masterSecureKey,
)