myproxy-change-pass-phrase(1)

1myproxy-change-pass-phrase(1)       MyProxy      myproxy-change-pass-phrase(1)
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NAME

6       myproxy-change-pass-phrase - change MyProxy passphrase
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SYNOPSIS

9       myproxy-change-pass-phrase [ options ]
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DESCRIPTION

12       The  myproxy-change-pass-phrase  command  changes  the passphrase under
13       which a credential is protected in the MyProxy repository.  The command
14       first  prompts  for  the  current  passphrase  for the credential, then
15       prompts twice for the new passphrase.  Only the  credential  owner  can
16       change  a  credential's  passphrase.   The user must have a valid proxy
17       credential as generated by grid-proxy-init  or  retrieved  by  myproxy-
18       logon(1) when running this command.
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OPTIONS

21       -h, --help
22              Displays command usage text and exits.
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24       -u, --usage
25              Displays command usage text and exits.
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27       -v, --verbose
28              Enables verbose debugging output to the terminal.
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30       -V, --version
31              Displays version information and exits.
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33       -s hostname[:port], --pshost hostname[:port]
34              Specifies  the  hostname(s)  of the myproxy-server(s).  Multiple
35              hostnames, each hostname optionally followed by a ':'  and  port
36              number, may be specified in a comma-separated list.  This option
37              is required if the MYPROXY_SERVER environment  variable  is  not
38              defined.  If specified, this option overrides the MYPROXY_SERVER
39              environment variable. If a port number is specified with a host‐
40              name,   it   will   override  the  -p  option  as  well  as  the
41              MYPROXY_SERVER_PORT environment variable for that host.
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43       -p port, --psport port
44              Specifies  the  TCP  port  number  of   the   myproxy-server(8).
45              Default: 7512
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47       -l, --username
48              Specifies  the MyProxy account under which the credential should
49              be stored.  By default, the command uses the value of  the  LOG‐
50              NAME environment variable.  Use this option to specify a differ‐
51              ent account username on the MyProxy server.  The  MyProxy  user‐
52              name need not correspond to a real Unix username.
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54       -d, --dn_as_username
55              Use  the  certificate  subject  (DN)  as  the  default username,
56              instead of the LOGNAME environment variable.
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58       -k name, --credname name
59              Specifies the credential name.
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61       -S, --stdin_pass
62              By default, the command prompts for a passphrase and  reads  the
63              passphrase  from  the active tty.  When running the command non-
64              interactively, there may be no associated tty.  Specifying  this
65              option tells the command to read passphrases from standard input
66              without prompts or confirmation.
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EXIT STATUS

69       0 on success, >0 on error
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ENVIRONMENT

72       MYPROXY_SERVER
73              Specifies the hostname(s) where the  myproxy-server(8)  is  run‐
74              ning.  Multiple  hostnames can be specified in a comma separated
75              list with each hostname optionally followed by a  ':'  and  port
76              number.   This  environment variable can be used in place of the
77              -s option.
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79       MYPROXY_SERVER_PORT
80              Specifies the port where the myproxy-server(8) is running.  This
81              environment variable can be used in place of the -p option.
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83       MYPROXY_SERVER_DN
84              Specifies  the distinguished name (DN) of the myproxy-server(8).
85              All MyProxy client programs authenticate the server's  identity.
86              By  default,  the  MyProxy  client programs expect the server to
87              have   a   distinguished   name   with   "/CN=host/<fqhn>"    or
88              "/CN=myproxy/<fqhn>" or "/CN=<fqhn>" (where <fqhn> is the fully-
89              qualified hostname of the server).  If  the  server  is  running
90              with  some  other  DN,  you can set this environment variable to
91              tell the MyProxy clients to accept the alternative DN.
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93       MYPROXY_TCP_PORT_RANGE
94              Specifies a range of valid port numbers in  the  form  "min,max"
95              for the client side of the network connection to the server.  By
96              default, the client will bind to any available port.   Use  this
97              environment  variable  to  restrict  the  ports  used to a range
98              allowed by your firewall.  If unset,  MyProxy  will  follow  the
99              setting of the GLOBUS_TCP_PORT_RANGE environment variable.
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101       X509_USER_CERT
102              Specifies a non-standard location for the certificate to be used
103              for authentication to the myproxy-server(8).
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105       X509_USER_KEY
106              Specifies a non-standard location for the private key to be used
107              for authentication to the myproxy-server(8).
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109       X509_USER_PROXY
110              Specifies a non-standard location for the proxy credential to be
111              used for authentication to the myproxy-server(8).
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113       X509_CERT_DIR
114              Specifies a non-standard location for the CA certificates direc‐
115              tory.
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AUTHORS

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