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mkfs.s3ql - Online in the Cloud

Run mkfs.s3ql in OnWorks free hosting provider over Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

This is the command mkfs.s3ql that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator

PROGRAM:

NAME


mkfs.s3ql - Create an S3QL file system

SYNOPSIS


mkfs.s3ql [options] <storage url>

DESCRIPTION


S3QL is a file system for online data storage. Before using S3QL, make sure to consult the
full documentation (rather than just the man pages which only briefly document the
available userspace commands).

The mkfs.s3ql command creates a new file system in the location specified by storage url.
The storage url depends on the backend that is used. The S3QL User's Guide should be
consulted for a description of the available backends.

Unless you have specified the --plain option, mkfs.s3ql will ask you to enter an
encryption password. This password will not be read from an authentication file specified
with the --authfile option to prevent accidental creation of an encrypted file system.

OPTIONS


The mkfs.s3ql command accepts the following options.

--cachedir <path>
Store cached data in this directory (default: ~/.s3ql)

--authfile <path>
Read authentication credentials from this file (default: ~/.s3ql/authinfo2)

--debug-modules <modules>
Activate debugging output from specified modules (use commas to separate
multiple modules). Debug messages will be written to the target specified by the
--log option.

--debug
Activate debugging output from all S3QL modules. Debug messages will be written
to the target specified by the --log option.

--quiet
be really quiet

--backend-options <options>
Backend specific options (separate by commas). See backend documentation for
available options.

--version
just print program version and exit

-L <name>
Filesystem label

--max-obj-size <size>
Maximum size of storage objects in KiB. Files bigger than this will be spread
over multiple objects in the storage backend. Default: 10240 KiB.

--plain
Create unencrypted file system.

--force
Overwrite any existing data.

EXIT CODES


mkfs.s3ql may terminate with the following exit codes:

0 Everything went well.

1 An unexpected error occured. This may indicate a bug in the program.

2 Invalid command line argument.

3 Invalid backend option.

11 No such backend.

12 Authentication file has insecure permissions.

13 Unable to parse proxy settings.

14 Invalid credentials (Authentication failed).

15 No permission to access backend (Authorization denied).

16 Invalid storage URL, specified location does not exist in backend.

19 Unable to connect to backend, can't resolve hostname.

45 Unable to access cache directory.

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