myproxy-destroy(1)                  MyProxy                 myproxy-destroy(1)

NAME

       myproxy-destroy - remove a credential from the repository

SYNOPSIS

       myproxy-destroy [ options ]

DESCRIPTION

       The  myproxy-destroy  command  removes  a  credential from the myproxy-
       server(8) that was previously stored using myproxy-init(1).   The  user
       must  have  a valid proxy credential as generated by grid-proxy-init or
       retrieved by myproxy-logon(1) when running this command.

OPTIONS

       -h, --help
              Displays command usage text and exits.

       -u, --usage
              Displays command usage text and exits.

       -v, --verbose
              Enables verbose debugging output to the terminal.

       -V, --version
              Displays version information and exits.

       -s hostname[:port], --pshost hostname[:port]
              Specifies the hostname(s) of  the  myproxy-server(s).   Multiple
              hostnames,  each  hostname optionally followed by a ':' and port
              number, may be specified in a comma-separated list.  This option
              is  required  if  the MYPROXY_SERVER environment variable is not
              defined.  If specified, this option overrides the MYPROXY_SERVER
              environment variable. If a port number is specified with a host-
              name,  it  will  override  the  -p  option  as   well   as   the
              MYPROXY_SERVER_PORT environment variable for that host.

       -p port, --psport port
              Specifies   the   TCP  port  number  of  the  myproxy-server(8).
              Default: 7512

       -l, --username
              Specifies the MyProxy account  under  which  the  credential  to
              destroy  is  stored.   By default, the command uses the value of
              the LOGNAME environment variable.  Use this option to specify  a
              different  account  username on the MyProxy server.  The MyProxy
              username need not correspond to a real Unix username.

       -d, --dn_as_username
              Use the  certificate  subject  (DN)  as  the  default  username,
              instead of the LOGNAME environment variable.

       -k name, --credname name
              Specifies name of the credential to be destroyed.


       EXIT STATUS
              0 on success, >0 on error

ENVIRONMENT

       GLOBUS_GSSAPI_NAME_COMPATIBILITY
              This  client  will,  by default, perform a reverse-DNS lookup to
              determine the FQHN (Fully Qualified Host Name) to use in verify-
              ing  the identity of the server by checking the FQHN against the
              CN  in  server's  certificate.    Setting   this   variable   to
              STRICT_RFC2818  will cause the reverse-DNS lookup to NOT be per-
              formed and the user-specified name to  be  used  instead.   This
              variable setting will be ignored if MYPROXY_SERVER_DN (described
              later) is set.

       MYPROXY_SERVER
              Specifies the hostname(s) where the  myproxy-server(8)  is  run-
              ning.  Multiple  hostnames can be specified in a comma separated
              list with each hostname optionally followed by a  ':'  and  port
              number.   This  environment variable can be used in place of the
              -s option.

       MYPROXY_SERVER_PORT
              Specifies the port where the myproxy-server(8) is running.  This
              environment variable can be used in place of the -p option.

       MYPROXY_SERVER_DN
              Specifies  the distinguished name (DN) of the myproxy-server(8).
              All MyProxy client programs authenticate the server's  identity.
              By  default,  MyProxy  servers run with host credentials, so the
              MyProxy client programs expect the  server  to  have  a  distin-
              guished  name  with "/CN=host/<fqhn>" or "/CN=myproxy/<fqhn>" or
              "/CN=<fqhn>" (where <fqhn> is the  fully-qualified  hostname  of
              the  server).   If the server is running with some other DN, you
              can set this environment variable to tell the MyProxy clients to
              accept  the alternative DN. Also see GLOBUS_GSSAPI_NAME_COMPATI-
              BILITY above.

       MYPROXY_TCP_PORT_RANGE
              Specifies a range of valid port numbers in  the  form  "min,max"
              for the client side of the network connection to the server.  By
              default, the client will bind to any available port.   Use  this
              environment  variable  to  restrict  the  ports  used to a range
              allowed by your firewall.  If unset,  MyProxy  will  follow  the
              setting of the GLOBUS_TCP_PORT_RANGE environment variable.

       X509_USER_CERT
              Specifies a non-standard location for the certificate to be used
              for authentication to the myproxy-server(8).

       X509_USER_KEY
              Specifies a non-standard location for the private key to be used
              for authentication to the myproxy-server(8).

       X509_USER_PROXY
              Specifies a non-standard location for the proxy credential to be
              used for authentication to the myproxy-server(8).

       X509_CERT_DIR
              Specifies a non-standard location for the CA certificates direc-
              tory.

AUTHORS

       See http://myproxy.ncsa.uiuc.edu/about for the list of MyProxy authors.

SEE ALSO

       myproxy-change-pass-phrase(1),    myproxy-get-trustroots(1),   myproxy-
       info(1),   myproxy-init(1),   myproxy-logon(1),    myproxy-retrieve(1),
       myproxy-store(1),  myproxy-server.config(5),  myproxy-admin-adduser(8),
       myproxy-admin-change-pass(8),         myproxy-admin-load-credential(8),
       myproxy-admin-query(8), myproxy-server(8)



MyProxy                            2009-12-1                myproxy-destroy(1)