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-rw-r--r--weed/command/filer.go13
-rw-r--r--weed/command/server.go5
-rw-r--r--weed/command/volume.go9
3 files changed, 16 insertions, 11 deletions
diff --git a/weed/command/filer.go b/weed/command/filer.go
index fd9419772..1bd1493bd 100644
--- a/weed/command/filer.go
+++ b/weed/command/filer.go
@@ -13,6 +13,7 @@ import (
"github.com/soheilhy/cmux"
"google.golang.org/grpc"
"google.golang.org/grpc/reflection"
+ "strings"
)
var (
@@ -20,7 +21,7 @@ var (
)
type FilerOptions struct {
- master *string
+ masters *string
ip *string
port *int
publicPort *int
@@ -34,7 +35,7 @@ type FilerOptions struct {
func init() {
cmdFiler.Run = runFiler // break init cycle
- f.master = cmdFiler.Flag.String("master", "localhost:9333", "master server location")
+ f.masters = cmdFiler.Flag.String("master", "localhost:9333", "comma-separated master servers")
f.collection = cmdFiler.Flag.String("collection", "", "all data will be stored in this collection")
f.ip = cmdFiler.Flag.String("ip", "", "filer server http listen ip address")
f.port = cmdFiler.Flag.Int("port", 8888, "filer server http listen port")
@@ -47,8 +48,8 @@ func init() {
}
var cmdFiler = &Command{
- UsageLine: "filer -port=8888 -master=<ip:port>",
- Short: "start a file server that points to a master server",
+ UsageLine: "filer -port=8888 -master=<ip:port>[,<ip:port>]*",
+ Short: "start a file server that points to a master server, or a list of master servers",
Long: `start a file server which accepts REST operation for any files.
//create or overwrite the file, the directories /path/to will be automatically created
@@ -83,8 +84,10 @@ func (fo *FilerOptions) start() {
publicVolumeMux = http.NewServeMux()
}
+ masters := *f.masters
+
fs, nfs_err := weed_server.NewFilerServer(defaultMux, publicVolumeMux,
- *fo.ip, *fo.port, *fo.master, *fo.collection,
+ *fo.ip, *fo.port, strings.Split(masters, ","), *fo.collection,
*fo.defaultReplicaPlacement, *fo.redirectOnRead, *fo.disableDirListing,
*fo.maxMB,
*fo.secretKey,
diff --git a/weed/command/server.go b/weed/command/server.go
index 503b2c61d..606845199 100644
--- a/weed/command/server.go
+++ b/weed/command/server.go
@@ -83,7 +83,6 @@ var (
func init() {
serverOptions.cpuprofile = cmdServer.Flag.String("cpuprofile", "", "cpu profile output file")
- filerOptions.master = cmdServer.Flag.String("filer.master", "", "default to current master server")
filerOptions.collection = cmdServer.Flag.String("filer.collection", "", "all data will be stored in this collection")
filerOptions.port = cmdServer.Flag.Int("filer.port", 8888, "filer server http listen port")
filerOptions.publicPort = cmdServer.Flag.Int("filer.port.public", 0, "filer server public http listen port")
@@ -108,7 +107,7 @@ func runServer(cmd *Command, args []string) bool {
*isStartingFiler = true
}
- *filerOptions.master = *serverIp + ":" + strconv.Itoa(*masterPort)
+ master := *serverIp + ":" + strconv.Itoa(*masterPort)
filerOptions.ip = serverIp
if *filerOptions.defaultReplicaPlacement == "" {
@@ -251,7 +250,7 @@ func runServer(cmd *Command, args []string) bool {
*serverIp, *volumePort, *volumeServerPublicUrl,
folders, maxCounts,
volumeNeedleMapKind,
- *serverIp+":"+strconv.Itoa(*masterPort), *volumePulse, *serverDataCenter, *serverRack,
+ []string{master}, *volumePulse, *serverDataCenter, *serverRack,
serverWhiteList, *volumeFixJpgOrientation, *volumeReadRedirect,
)
diff --git a/weed/command/volume.go b/weed/command/volume.go
index a54ffd1fd..407c39eb1 100644
--- a/weed/command/volume.go
+++ b/weed/command/volume.go
@@ -26,7 +26,7 @@ type VolumeServerOptions struct {
ip *string
publicUrl *string
bindIp *string
- master *string
+ masters *string
pulseSeconds *int
idleConnectionTimeout *int
maxCpu *int
@@ -47,7 +47,7 @@ func init() {
v.ip = cmdVolume.Flag.String("ip", "", "ip or server name")
v.publicUrl = cmdVolume.Flag.String("publicUrl", "", "Publicly accessible address")
v.bindIp = cmdVolume.Flag.String("ip.bind", "0.0.0.0", "ip address to bind to")
- v.master = cmdVolume.Flag.String("mserver", "localhost:9333", "master server location")
+ v.masters = cmdVolume.Flag.String("mserver", "localhost:9333", "comma-separated master servers")
v.pulseSeconds = cmdVolume.Flag.Int("pulseSeconds", 5, "number of seconds between heartbeats, must be smaller than or equal to the master's setting")
v.idleConnectionTimeout = cmdVolume.Flag.Int("idleTimeout", 30, "connection idle seconds")
v.maxCpu = cmdVolume.Flag.Int("maxCpu", 0, "maximum number of CPUs. 0 means all available CPUs")
@@ -132,11 +132,14 @@ func runVolume(cmd *Command, args []string) bool {
case "btree":
volumeNeedleMapKind = storage.NeedleMapBtree
}
+
+ masters := *v.masters
+
volumeServer := weed_server.NewVolumeServer(volumeMux, publicVolumeMux,
*v.ip, *v.port, *v.publicUrl,
v.folders, v.folderMaxLimits,
volumeNeedleMapKind,
- *v.master, *v.pulseSeconds, *v.dataCenter, *v.rack,
+ strings.Split(masters, ","), *v.pulseSeconds, *v.dataCenter, *v.rack,
v.whiteList,
*v.fixJpgOrientation, *v.readRedirect,
)