Chris Lu
5 years ago
2 changed files with 0 additions and 193 deletions
@ -1,84 +0,0 @@ |
|||
Mount the SeaweedFS via FUSE |
|||
|
|||
# Mount by fstab |
|||
|
|||
|
|||
``` |
|||
$ # on linux |
|||
$ sudo apt-get install fuse |
|||
$ sudo echo 'user_allow_other' >> /etc/fuse.conf |
|||
$ sudo mv weedfuse /sbin/mount.weedfuse |
|||
|
|||
$ # on Mac |
|||
$ sudo mv weedfuse /sbin/mount_weedfuse |
|||
|
|||
``` |
|||
|
|||
On both OS X and Linux, you can add one of the entries to your /etc/fstab file like the following: |
|||
|
|||
``` |
|||
# mount the whole SeaweedFS |
|||
localhost:8888/ /home/some/mount/folder weedfuse |
|||
|
|||
# mount the SeaweedFS sub folder |
|||
localhost:8888/sub/dir /home/some/mount/folder weedfuse |
|||
|
|||
# mount the SeaweedFS sub folder with some options |
|||
localhost:8888/sub/dir /home/some/mount/folder weedfuse user |
|||
|
|||
``` |
|||
|
|||
To verify it can work, try this command |
|||
``` |
|||
$ sudo mount -av |
|||
|
|||
... |
|||
|
|||
/home/some/mount/folder : successfully mounted |
|||
|
|||
``` |
|||
|
|||
If you see `successfully mounted`, try to access the mounted folder and verify everything works. |
|||
|
|||
|
|||
To debug, run these: |
|||
``` |
|||
|
|||
$ weedfuse -foreground localhost:8888/ /home/some/mount/folder |
|||
|
|||
``` |
|||
|
|||
|
|||
To unmount the folder: |
|||
``` |
|||
|
|||
$ sudo umount /home/some/mount/folder |
|||
|
|||
``` |
|||
|
|||
<!-- not working yet! |
|||
|
|||
# Mount by autofs |
|||
|
|||
AutoFS can mount a folder if accessed. |
|||
|
|||
``` |
|||
# install autofs |
|||
$ sudo apt-get install autofs |
|||
``` |
|||
|
|||
Here is an example on how to mount a folder for all users under `/home` directory. |
|||
Assuming there exists corresponding folders under `/home` on both local and SeaweedFS. |
|||
|
|||
Edit `/etc/auto.master` and `/etc/auto.weedfuse` file with these content |
|||
``` |
|||
$ cat /etc/auto.master |
|||
/home /etc/auto.weedfuse |
|||
|
|||
$ cat /etc/auto.weedfuse |
|||
# map /home/<user> to localhost:8888/home/<user> |
|||
* -fstype=weedfuse,rw,allow_other,foreground :localhost\:8888/home/& |
|||
|
|||
``` |
|||
|
|||
--> |
|||
@ -1,109 +0,0 @@ |
|||
package main |
|||
|
|||
import ( |
|||
"flag" |
|||
"fmt" |
|||
"os" |
|||
"strings" |
|||
|
|||
"github.com/chrislusf/seaweedfs/weed/command" |
|||
"github.com/chrislusf/seaweedfs/weed/glog" |
|||
"github.com/jacobsa/daemonize" |
|||
"github.com/kardianos/osext" |
|||
) |
|||
|
|||
var ( |
|||
fuseCommand = flag.NewFlagSet("weedfuse", flag.ContinueOnError) |
|||
options = fuseCommand.String("o", "", "comma separated options rw,uid=xxx,gid=xxx") |
|||
isForeground = fuseCommand.Bool("foreground", false, "starts as a daemon") |
|||
) |
|||
|
|||
func main() { |
|||
|
|||
err := fuseCommand.Parse(os.Args[1:]) |
|||
if err != nil { |
|||
glog.Fatal(err) |
|||
} |
|||
fmt.Printf("options: %v\n", *options) |
|||
|
|||
// seems this value is always empty, need to parse it differently
|
|||
optionsString := *options |
|||
prev := "" |
|||
for i, arg := range os.Args { |
|||
fmt.Printf("args[%d]: %v\n", i, arg) |
|||
if prev == "-o" { |
|||
optionsString = arg |
|||
} |
|||
prev = arg |
|||
} |
|||
|
|||
device := fuseCommand.Arg(0) |
|||
mountPoint := fuseCommand.Arg(1) |
|||
|
|||
fmt.Printf("source: %v\n", device) |
|||
fmt.Printf("target: %v\n", mountPoint) |
|||
|
|||
nouser := true |
|||
for _, option := range strings.Split(optionsString, ",") { |
|||
fmt.Printf("option: %v\n", option) |
|||
switch option { |
|||
case "user": |
|||
nouser = false |
|||
} |
|||
} |
|||
|
|||
maybeSetupPath() |
|||
|
|||
if !*isForeground { |
|||
startAsDaemon() |
|||
return |
|||
} |
|||
|
|||
parts := strings.SplitN(device, "/", 2) |
|||
filer, filerPath := parts[0], parts[1] |
|||
|
|||
command.RunMount( |
|||
filer, "/"+filerPath, mountPoint, "", "000", "", |
|||
4, !nouser, 0, 1000000) |
|||
|
|||
} |
|||
|
|||
func maybeSetupPath() { |
|||
// sudo mount -av may not include PATH in some linux, e.g., Ubuntu
|
|||
hasPathEnv := false |
|||
for _, e := range os.Environ() { |
|||
if strings.HasPrefix(e, "PATH=") { |
|||
hasPathEnv = true |
|||
} |
|||
fmt.Println(e) |
|||
} |
|||
if !hasPathEnv { |
|||
os.Setenv("PATH", "/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin") |
|||
} |
|||
} |
|||
|
|||
func startAsDaemon() { |
|||
|
|||
// adapted from gcsfuse
|
|||
|
|||
// Find the executable.
|
|||
var path string |
|||
path, err := osext.Executable() |
|||
if err != nil { |
|||
glog.Fatalf("osext.Executable: %v", err) |
|||
} |
|||
|
|||
// Set up arguments. Be sure to use foreground mode.
|
|||
args := append([]string{"-foreground"}, os.Args[1:]...) |
|||
|
|||
// Pass along PATH so that the daemon can find fusermount on Linux.
|
|||
env := []string{ |
|||
fmt.Sprintf("PATH=%s", os.Getenv("PATH")), |
|||
} |
|||
|
|||
err = daemonize.Run(path, args, env, os.Stdout) |
|||
if err != nil { |
|||
glog.Fatalf("daemonize.Run: %v", err) |
|||
} |
|||
|
|||
} |
|||
Write
Preview
Loading…
Cancel
Save
Reference in new issue