fail2ban-python

FAIL2BAN-PYTHON(1)               User Commands              FAIL2BAN-PYTHON(1)

NAME
       fail2ban-python  - a helper for Fail2Ban to assure that the same Python
       is used

DESCRIPTION
       usage: fail2ban-python [option] ... [-c cmd | -m mod | file | -]  [arg]
       ...   Options  and arguments (and corresponding environment variables):
       -B     : don't write .py[co] files on import; also PYTHONDONTWRITEBYTE-
       CODE=x -c cmd : program passed in as string (terminates option list) -d
       : debug output from parser; also PYTHONDEBUG=x -E     : ignore  PYTHON*
       environment  variables  (such  as  PYTHONPATH) -h     : print this help
       message and exit (also --help) -i      :  inspect  interactively  after
       running script; forces a prompt even

              if stdin does not appear to be a terminal; also PYTHONINSPECT=x

       -m  mod  :  run  library module as a script (terminates option list) -O
       : optimize generated bytecode slightly; also PYTHONOPTIMIZE=x -OO     :
       remove  doc-strings  in addition to the -O optimizations -R     : use a
       pseudo-random salt to make hash() values of various types be

              unpredictable between separate invocations of  the  interpreter,
              as a defense against denial-of-service attacks

       -Q arg : division options: -Qold (default), -Qwarn, -Qwarnall, -Qnew -s
       : don't add user site directory to sys.path; also  PYTHONNOUSERSITE  -S
       :  don't  imply 'import site' on initialization -t     : issue warnings
       about inconsistent tab usage (-tt: issue errors)  -u      :  unbuffered
       binary stdout and stderr; also PYTHONUNBUFFERED=x

              see man page for details on internal buffering relating to '-u'

       -v     : verbose (trace import statements); also PYTHONVERBOSE=x

              can be supplied multiple times to increase verbosity

       -V      :  print the Python version number and exit (also --version) -W
       arg : warning control; arg is action:message:category:module:lineno

              also PYTHONWARNINGS=arg

       -x     : skip first line of source, allowing use of non-Unix  forms  of
       #!cmd -3     : warn about Python 3.x incompatibilities that 2to3 cannot
       trivially fix file   : program read from script file -       :  program
       read from stdin (default; interactive mode if a tty) arg ...: arguments
       passed to program in sys.argv[1:]

       Other environment variables: PYTHONSTARTUP: file executed  on  interac-
       tive startup (no default) PYTHONPATH   : ':'-separated list of directo-
       ries prefixed to the

       default module search path.
              The result is sys.path.

       PYTHONHOME   : alternate  <prefix>  directory  (or  <prefix>:<exec_pre-
       fix>).

              The default module search path uses <prefix>/pythonX.X.

       PYTHONCASEOK  :  ignore  case in 'import' statements (Windows).  PYTHO-
       NIOENCODING: Encoding[:errors] used for  stdin/stdout/stderr.   PYTHON-
       HASHSEED: if this variable is set to 'random', the effect is the same

              as  specifying the -R option: a random value is used to seed the
              hashes of str, bytes and datetime objects.  It can also  be  set
              to  an  integer  in  the range [0,4294967295] to get hash values
              with a predictable seed.

SEE ALSO
       fail2ban-client(1)

fail2ban-python 0.11.1           January 2020               FAIL2BAN-PYTHON(1)