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krb5-config(1) [centos man page]

KRB5-CONFIG(1)							   MIT Kerberos 						    KRB5-CONFIG(1)

NAME
krb5-config - tool for linking against MIT Kerberos libraries SYNOPSIS
krb5-config [--help | --all | --version | --vendor | --prefix | --exec-prefix | --defccname | --defktname | --defcktname | --cflags | --libs [libraries]] DESCRIPTION
krb5-config tells the application programmer what flags to use to compile and link programs against the installed Kerberos libraries. OPTIONS
--help prints a usage message. This is the default behavior when no options are specified. --all prints the version, vendor, prefix, and exec-prefix. --version prints the version number of the Kerberos installation. --vendor prints the name of the vendor of the Kerberos installation. --prefix prints the prefix for which the Kerberos installation was built. --exec-prefix prints the prefix for executables for which the Kerberos installation was built. --defccname prints the built-in default credentials cache location. --defktname prints the built-in default keytab location. --defcktname prints the built-in default client (initiator) keytab location. --cflags prints the compilation flags used to build the Kerberos installation. --libs [library] prints the compiler options needed to link against library. Allowed values for library are: +------------+------------------------------------------------+ |krb5 | Kerberos 5 applications (default) | +------------+------------------------------------------------+ |gssapi | GSSAPI applications with Kerberos 5 bindings | +------------+------------------------------------------------+ |kadm-client | Kadmin client | +------------+------------------------------------------------+ |kadm-server | Kadmin server | +------------+------------------------------------------------+ |kdb | Applications that access the Kerberos database | +------------+------------------------------------------------+ EXAMPLES
krb5-config is particularly useful for compiling against a Kerberos installation that was installed in a non-standard location. For exam- ple, a Kerberos installation that is installed in /opt/krb5/ but uses libraries in /usr/local/lib/ for text localization would produce the following output: shell% krb5-config --libs krb5 -L/opt/krb5/lib -Wl,-rpath -Wl,/opt/krb5/lib -L/usr/local/lib -lkrb5 -lk5crypto -lcom_err SEE ALSO
kerberos(1), cc(1) AUTHOR
MIT COPYRIGHT
1985-2013, MIT 1.11.3 KRB5-CONFIG(1)

Check Out this Related Man Page

KLIST(1)						      General Commands Manual							  KLIST(1)

NAME
klist - list cached Kerberos tickets SYNOPSIS
klist [-5] [-4] [-e] [[-c] [-f] [-s] [-a [-n]]] [-k [-t] [-K]] [cache_name | keytab_name] DESCRIPTION
Klist lists the Kerberos principal and Kerberos tickets held in a credentials cache, or the keys held in a keytab file. If klist was built with Kerberos 4 support, the default behavior is to list both Kerberos 5 and Kerberos 4 credentials. Otherwise, klist will default to listing only Kerberos 5 credentials. OPTIONS
-5 list Kerberos 5 credentials. This overrides whatever the default built-in behavior may be. This option may be used with -4 -4 list Kerberos 4 credentials. This overrides whatever the default built-in behavior may be. This option is only available if kinit was built with Kerberos 4 compatibility. This option may be used with -5 -e displays the encryption types of the session key and the ticket for each credential in the credential cache, or each key in the keytab file. -c List tickets held in a credentials cache. This is the default if neither -c nor -k is specified. -f shows the flags present in the credentials, using the following abbreviations: F Forwardable f forwarded P Proxiable p proxy D postDateable d postdated R Renewable I Initial i invalid -s causes klist to run silently (produce no output), but to still set the exit status according to whether it finds the credentials cache. The exit status is `0' if klist finds a credentials cache, and `1' if it does not. -a display list of addresses in credentials. -n show numeric addresses instead of reverse-resolving addresses. -k List keys held in a keytab file. -t display the time entry timestamps for each keytab entry in the keytab file. -K display the value of the encryption key in each keytab entry in the keytab file. If cache_name or keytab_name is not specified, klist will display the credentials in the default credentials cache or keytab file as appro- priate. If the KRB5CCNAME environment variable is set, its value is used to name the default ticket cache. ENVIRONMENT
Klist uses the following environment variables: KRB5CCNAME Location of the Kerberos 5 credentials (ticket) cache. KRBTKFILE Filename of the Kerberos 4 credentials (ticket) cache. FILES
/tmp/krb5cc_[uid] default location of Kerberos 5 credentials cache ([uid] is the decimal UID of the user). /tmp/tkt[uid] default location of Kerberos 4 credentials cache ([uid] is the decimal UID of the user). /etc/krb5.keytab default location for the local host's keytab file. SEE ALSO
kinit(1), kdestroy(1), krb5(3) KLIST(1)

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