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Bug #13946
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kclient -? shows unhelpful, generated usage
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Bite-size
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Description
`# kclient -?` shows the following despite code ostensibly calling usage() on -?:
# kclient -?
Starting client setup
---------------------------------------------------
Usage: /usr/sbin/kclient [-nK] [-D arg] [-p arg] [-R arg] [-k arg] [-a arg] [-c arg] [-d arg] [-f arg] [-h arg] [-m arg] [-s arg]
[-T arg]
Also the getopts call happens after much temporary file initialization and also the root check, though it would be useful to be able to call kclient -? as a regular user.
Updated by C Fraire almost 2 years ago
After revision, as a regular user:
$ kclient -?
Usage: kclient [ options ]
where options can be left empty to start interactive mode or where
options are any of the following:
[ -n ] configure client to be a kerberized NFS client
[ -K ] configure a client that does not have host/service keys
[ -D domain_list ] configure a client that has multiple mappings of
domain and/or hosts to the default realm
[ -R realm ] specifies the realm to use
[ -a adminuser ] specifies the Kerberos administrator
[ -c filepath ] specifies the krb5.conf path used to configure this
client
[ -d dnsarg ] specifies which information should be looked up in DNS
(none, dns_lookup_kdc, dns_lookup_realm, and dns_fallback)
[ -f fqdn_list ] specifies which domains to configure host keys for
this client
[ -h logical_host_name ] configure the logical host name for a client
that is in a cluster
[ -k kdc_list ] specifies multiple KDCs; if -m is not used the first
KDC in the list is assumed to be the master. KDC host names are
used verbatim.
[ -m master_kdc ] master KDC server host name
[ -p profile ] specifies which profile file to use to configure this
client
[ -s pam_service ] specifies the service names for Kerberos
authentication
[ -T kdc_vendor ] specifies which vendor is the KDC server (ms_ad, mit,
heimdal, and shishi)
---------------------------------------------------
Setup FAILED.
Updated by
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