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@abperiasamy
Created December 10, 2017 03:15
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NAME:
minio server - Start object storage server.

USAGE:
minio server [FLAGS] DIR1 [DIR2..]

DIR:
DIR points to a directory on a filesystem. When you want to combine multiple drives
into a single large system, pass one directory per filesystem separated by space.
You may also use a ... convention to abbreviate the directory arguments. Remote
directories in a distributed setup are encoded as HTTP(s) URIs.

FLAGS:
--address value Bind to a specific ADDRESS:PORT, ADDRESS can be an IP or hostname. (default: ":9000")
--config-dir value, -C value Path to configuration directory. (default: "/home/harsha/.minio")
--quiet Disable startup information.
--help, -h Show help.

Most common

minio server dir1 - good
minio server dir1 dir2 dir3 dir4 - good
minio server dir{1...64} - good
minio server http://host{1...64}/export{1...64} - good

Other advanced usages

Distributed setup host, export variations

minio server http://host{1...4}/export{1...8} - good

Change default erasure data/parity count

export MINIO_ERASURE=8x4
minio server dir{1...64} - good (Means 8 data, 4 parity split)

Similarity distributed

minio server http://host{1...64}/export{1...64} - good (same as {1...32} {33...64})
minio server http://host{1...32}/export{1...32} http://host{33...64}/export{33...64} - good (same as {1...64})

Similarity standalone

minio server dir{1...64} dir{65...128} - good (same as {1...128})
minio server dir{1...128} - good (same as {1...64} {65...128})

Cases which should fail

minio server dir{1..64} dir{1..64} - fail duplicates
minio server http://192.168.{1...4}.{1...4}/export{1...4} - fail parse error

{                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
  "version": "1",                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
  "format": "xl",                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
  "xl": {                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      
    "version": "2",                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
    "this": {                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
        "set": 1,                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              
        "uuid": 4ec63786-3dbd-4a9e-96f5-535f6e850fb1"                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
    },                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         
    "sets": [][                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                
      "4ec63786-3dbd-4a9e-96f5-535f6e850fb1",                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
      "1f3cf889-bc90-44ca-be2a-732b53be6c9d",                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
      "4b23eede-1846-482c-b96f-bfb647f058d3",                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
      "e1f17302-a850-419d-8cdb-a9f884a63c92"                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
    ], [                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       
      "2ca4c5c1-dccb-4198-a840-309fea3b5449",                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
      "6d1e666e-a22c-4db4-a038-2545c2ccb6d5",                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
      "d4fa35ab-710f-4423-a7c2-e1ca33124df0",                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  
      "88c65e8b-00cb-4037-a801-2549119c9a33"                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   
    ]                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                          
  }                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            
}                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              

type format struct {
Version string
Format string
}

func newFormat(fmt string) (format)
func parseFormat(buf []byte) (format, error) {
var f format
json.Unmarshal(buf, &f)
return f, nil
}

type formatXLV1 struct{
format
XL struct{
Version string
Disk string
JBOD []string
}
}

type formatFSV1 struct{
format
FS struct{
Version string
}
}

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