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munge - Online in the Cloud

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

This is the command munge 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


munge - MUNGE credential encoder

SYNOPSIS


munge [OPTION]...

DESCRIPTION


The munge program creates an MUNGE credential containing the UID and GID of the calling
process. Additional payload data can be encapsulated in as well. The returned credential
can be passed to another process which can validate its contents (e.g., via the unmunge
program). This allows an unrelated and potentially remote process to ascertain the
identity of the calling process.

By default, payload input is read from stdin and the credential is written to stdout.

OPTIONS


-h, --help
Display a summary of the command-line options.

-L, --license
Display license information.

-V, --version
Display version information.

-n, --no-input
Discard all input for the payload.

-s, --string string
Input payload from the specified string.

-i, --input file
Input payload from the specified file.

-o, --output file
Output the credential to the specified file.

-c, --cipher string
Specify the cipher type, either by name or number.

-C, --list-ciphers
Display a list of supported cipher types.

-m, --mac string
Specify the MAC type, either by name or number.

-M, --list-macs
Display a list of supported MAC types.

-z, --zip string
Specify the compression type, either by name or number.

-Z, --list-zips
Display a list of supported compression types.

-u, --restrict-uid uid
Specify the user name or UID allowed to decode the credential. This will be
matched against the effective user ID of the process requesting the credential
decode.

-U, --uid uid
Specify the user name or UID under which to request the credential. This requires
root privileges or the CAP_SETUID capability.

-g, --restrict-gid gid
Specify the group name or GID allowed to decode the credential. This will be
matched against the effective group ID of the process requesting the credential
decode, as well as each supplementary group of which the effective user ID of that
process is a member.

-G, --gid gid
Specify the group name or GID under which to request the credential. This requires
root privileges or the CAP_SETGID capability.

-t, --ttl integer
Specify the time-to-live (in seconds). This controls how long the credential is
valid once it has been encoded. A value of 0 selects the default TTL. A value of
-1 selects the maximum allowed TTL.

-S, --socket path
Specify the local domain socket for connecting with munged.

EXIT STATUS


The munge program returns a zero exit code when the credential is successfully created and
returned. On error, it prints an error message to stderr and returns a non-zero exit
code.

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