Update man pages to reference kerberos(7)

Remove broken references to old kerberos(1).  Reference kerberos(7)
from all man pages, and create/update their environment section so
that it references kerberos(7).

ticket: 8755

20 files changed, 120 insertions, 71 deletions

diff --git a/doc/admin/admin_commands/k5srvutil.rst b/doc/admin/admin_commands/k5srvutil.rst
index b873d90..79502cf 100644
--- a/doc/admin/admin_commands/k5srvutil.rst
+++ b/doc/admin/admin_commands/k5srvutil.rst
@@ -56,7 +56,14 @@ k5srvutil uses the :ref:`kadmin(1)` program to edit the keytab in
 place.
 
 
+ENVIRONMENT
+-----------
+
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
+
+
 SEE ALSO
 --------
 
-:ref:`kadmin(1)`, :ref:`ktutil(1)`
+:ref:`kadmin(1)`, :ref:`ktutil(1)`, :ref:`kerberos(7)`
diff --git a/doc/admin/admin_commands/kadmin_local.rst b/doc/admin/admin_commands/kadmin_local.rst
index 0321202..150da1f 100644
--- a/doc/admin/admin_commands/kadmin_local.rst
+++ b/doc/admin/admin_commands/kadmin_local.rst
@@ -999,7 +999,14 @@ The kadmin program was originally written by Tom Yu at MIT, as an
 interface to the OpenVision Kerberos administration program.
 
 
+ENVIRONMENT
+-----------
+
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
+
+
 SEE ALSO
 --------
 
-:ref:`kpasswd(1)`, :ref:`kadmind(8)`
+:ref:`kpasswd(1)`, :ref:`kadmind(8)`, :ref:`kerberos(7)`
diff --git a/doc/admin/admin_commands/kadmind.rst b/doc/admin/admin_commands/kadmind.rst
index 5c99541..9e73ece 100644
--- a/doc/admin/admin_commands/kadmind.rst
+++ b/doc/admin/admin_commands/kadmind.rst
@@ -116,8 +116,15 @@ OPTIONS
     <dboptions>` in :ref:`kadmin(1)` for supported arguments.
 
 
+ENVIRONMENT
+-----------
+
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
+
+
 SEE ALSO
 --------
 
 :ref:`kpasswd(1)`, :ref:`kadmin(1)`, :ref:`kdb5_util(8)`,
-:ref:`kdb5_ldap_util(8)`, :ref:`kadm5.acl(5)`
+:ref:`kdb5_ldap_util(8)`, :ref:`kadm5.acl(5)`, :ref:`kerberos(7)`
diff --git a/doc/admin/admin_commands/kdb5_ldap_util.rst b/doc/admin/admin_commands/kdb5_ldap_util.rst
index cbf313f..343df4d 100644
--- a/doc/admin/admin_commands/kdb5_ldap_util.rst
+++ b/doc/admin/admin_commands/kdb5_ldap_util.rst
@@ -456,7 +456,14 @@ Example::
 .. _kdb5_ldap_util_list_policy_end:
 
 
+ENVIRONMENT
+-----------
+
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
+
+
 SEE ALSO
 --------
 
-:ref:`kadmin(1)`
+:ref:`kadmin(1)`, :ref:`kerberos(7)`
diff --git a/doc/admin/admin_commands/kdb5_util.rst b/doc/admin/admin_commands/kdb5_util.rst
index 7783cb6..fee6826 100644
--- a/doc/admin/admin_commands/kdb5_util.rst
+++ b/doc/admin/admin_commands/kdb5_util.rst
@@ -496,7 +496,14 @@ Examples::
     bar@EXAMPLE.COM	1	1	des-cbc-crc	normal	-1
 
 
+ENVIRONMENT
+-----------
+
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
+
+
 SEE ALSO
 --------
 
-:ref:`kadmin(1)`
+:ref:`kadmin(1)`, :ref:`kerberos(7)`
diff --git a/doc/admin/admin_commands/kprop.rst b/doc/admin/admin_commands/kprop.rst
index 3fad2c6..c2b6c79 100644
--- a/doc/admin/admin_commands/kprop.rst
+++ b/doc/admin/admin_commands/kprop.rst
@@ -49,12 +49,12 @@ OPTIONS
 ENVIRONMENT
 -----------
 
-*kprop* uses the following environment variable:
-
-* **KRB5_CONFIG**
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
 
 
 SEE ALSO
 --------
 
-:ref:`kpropd(8)`, :ref:`kdb5_util(8)`, :ref:`krb5kdc(8)`
+:ref:`kpropd(8)`, :ref:`kdb5_util(8)`, :ref:`krb5kdc(8)`,
+:ref:`kerberos(7)`
diff --git a/doc/admin/admin_commands/kpropd.rst b/doc/admin/admin_commands/kpropd.rst
index d3e4fb1..7f7faa2 100644
--- a/doc/admin/admin_commands/kpropd.rst
+++ b/doc/admin/admin_commands/kpropd.rst
@@ -130,7 +130,15 @@ kpropd.acl
     will allow Kerberos database propagation via :ref:`kprop(8)`.
 
 
+ENVIRONMENT
+-----------
+
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
+
+
 SEE ALSO
 --------
 
-:ref:`kprop(8)`, :ref:`kdb5_util(8)`, :ref:`krb5kdc(8)`, inetd(8)
+:ref:`kprop(8)`, :ref:`kdb5_util(8)`, :ref:`krb5kdc(8)`,
+:ref:`kerberos(7)`, inetd(8)
diff --git a/doc/admin/admin_commands/kproplog.rst b/doc/admin/admin_commands/kproplog.rst
index 99ca8ff..44e706d 100644
--- a/doc/admin/admin_commands/kproplog.rst
+++ b/doc/admin/admin_commands/kproplog.rst
@@ -74,12 +74,11 @@ OPTIONS
 ENVIRONMENT
 -----------
 
-kproplog uses the following environment variables:
-
-* **KRB5_KDC_PROFILE**
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
 
 
 SEE ALSO
 --------
 
-:ref:`kpropd(8)`
+:ref:`kpropd(8)`, :ref:`kerberos(7)`
diff --git a/doc/admin/admin_commands/krb5kdc.rst b/doc/admin/admin_commands/krb5kdc.rst
index b605b56..0342d0d 100644
--- a/doc/admin/admin_commands/krb5kdc.rst
+++ b/doc/admin/admin_commands/krb5kdc.rst
@@ -103,14 +103,12 @@ description for further details.
 ENVIRONMENT
 -----------
 
-krb5kdc uses the following environment variables:
-
-* **KRB5_CONFIG**
-* **KRB5_KDC_PROFILE**
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
 
 
 SEE ALSO
 --------
 
 :ref:`kdb5_util(8)`, :ref:`kdc.conf(5)`, :ref:`krb5.conf(5)`,
-:ref:`kdb5_ldap_util(8)`
+:ref:`kdb5_ldap_util(8)`, :ref:`kerberos(7)`
diff --git a/doc/admin/admin_commands/ktutil.rst b/doc/admin/admin_commands/ktutil.rst
index 9f8e53e..0dbc08f 100644
--- a/doc/admin/admin_commands/ktutil.rst
+++ b/doc/admin/admin_commands/ktutil.rst
@@ -132,7 +132,14 @@ EXAMPLE
     ktutil:
 
 
+ENVIRONMENT
+-----------
+
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
+
+
 SEE ALSO
 --------
 
-:ref:`kadmin(1)`, :ref:`kdb5_util(8)`
+:ref:`kadmin(1)`, :ref:`kdb5_util(8)`, :ref:`kerberos(7)`
diff --git a/doc/admin/admin_commands/sserver.rst b/doc/admin/admin_commands/sserver.rst
index b4e4644..a8dcf5d 100644
--- a/doc/admin/admin_commands/sserver.rst
+++ b/doc/admin/admin_commands/sserver.rst
@@ -99,7 +99,14 @@ COMMON ERROR MESSAGES
    probably not installed in the proper directory.
 
 
+ENVIRONMENT
+-----------
+
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
+
+
 SEE ALSO
 --------
 
-:ref:`sclient(1)`, services(5), inetd(8)
+:ref:`sclient(1)`, :ref:`kerberos(7)`, services(5), inetd(8)
diff --git a/doc/user/user_commands/kdestroy.rst b/doc/user/user_commands/kdestroy.rst
index 37dcae9..becfcef 100644
--- a/doc/user/user_commands/kdestroy.rst
+++ b/doc/user/user_commands/kdestroy.rst
@@ -59,15 +59,8 @@ when you log out.
 ENVIRONMENT
 -----------
 
-kdestroy uses the following environment variable:
-
-**KRB5CCNAME**
-    Location of the default Kerberos 5 credentials (ticket) cache, in
-    the form *type*:*residual*.  If no *type* prefix is present, the
-    **FILE** type is assumed.  The type of the default cache may
-    determine the availability of a cache collection; for instance, a
-    default cache of type **DIR** causes caches within the directory
-    to be present in the collection.
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
 
 
 FILES
@@ -80,4 +73,4 @@ FILES
 SEE ALSO
 --------
 
-:ref:`kinit(1)`, :ref:`klist(1)`
+:ref:`kinit(1)`, :ref:`klist(1)`, :ref:`kerberos(7)`
diff --git a/doc/user/user_commands/kinit.rst b/doc/user/user_commands/kinit.rst
index 1f69692..d692e27 100644
--- a/doc/user/user_commands/kinit.rst
+++ b/doc/user/user_commands/kinit.rst
@@ -200,19 +200,11 @@ OPTIONS
     **disable_freshness**\ [**=yes**]
         disable sending freshness tokens (for testing purposes only)
 
-
 ENVIRONMENT
 -----------
 
-kinit uses the following environment variables:
-
-**KRB5CCNAME**
-    Location of the default Kerberos 5 credentials cache, in the form
-    *type*:*residual*.  If no *type* prefix is present, the **FILE**
-    type is assumed.  The type of the default cache may determine the
-    availability of a cache collection; for instance, a default cache
-    of type **DIR** causes caches within the directory to be present
-    in the collection.
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
 
 
 FILES
@@ -228,4 +220,4 @@ FILES
 SEE ALSO
 --------
 
-:ref:`klist(1)`, :ref:`kdestroy(1)`, kerberos(1)
+:ref:`klist(1)`, :ref:`kdestroy(1)`, :ref:`kerberos(7)`
diff --git a/doc/user/user_commands/klist.rst b/doc/user/user_commands/klist.rst
index c24c741..88e4578 100644
--- a/doc/user/user_commands/klist.rst
+++ b/doc/user/user_commands/klist.rst
@@ -105,15 +105,8 @@ value is used to locate the default ticket cache.
 ENVIRONMENT
 -----------
 
-klist uses the following environment variable:
-
-**KRB5CCNAME**
-    Location of the default Kerberos 5 credentials (ticket) cache, in
-    the form *type*:*residual*.  If no *type* prefix is present, the
-    **FILE** type is assumed.  The type of the default cache may
-    determine the availability of a cache collection; for instance, a
-    default cache of type **DIR** causes caches within the directory
-    to be present in the collection.
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
 
 
 FILES
@@ -129,4 +122,4 @@ FILES
 SEE ALSO
 --------
 
-:ref:`kinit(1)`, :ref:`kdestroy(1)`
+:ref:`kinit(1)`, :ref:`kdestroy(1)`, :ref:`kerberos(7)`
diff --git a/doc/user/user_commands/kpasswd.rst b/doc/user/user_commands/kpasswd.rst
index 1b64632..0583bbd 100644
--- a/doc/user/user_commands/kpasswd.rst
+++ b/doc/user/user_commands/kpasswd.rst
@@ -33,7 +33,14 @@ OPTIONS
     identity of the user invoking the kpasswd command.
 
 
+ENVIRONMENT
+-----------
+
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
+
+
 SEE ALSO
 --------
 
-:ref:`kadmin(1)`, :ref:`kadmind(8)`
+:ref:`kadmin(1)`, :ref:`kadmind(8)`, :ref:`kerberos(7)`
diff --git a/doc/user/user_commands/krb5-config.rst b/doc/user/user_commands/krb5-config.rst
index ee0fcea..2c09141 100644
--- a/doc/user/user_commands/krb5-config.rst
+++ b/doc/user/user_commands/krb5-config.rst
@@ -80,4 +80,4 @@ the following output::
 SEE ALSO
 --------
 
-kerberos(1), cc(1)
+:ref:`kerberos(7)`, cc(1)
diff --git a/doc/user/user_commands/ksu.rst b/doc/user/user_commands/ksu.rst
index b2f9121..29487a8 100644
--- a/doc/user/user_commands/ksu.rst
+++ b/doc/user/user_commands/ksu.rst
@@ -385,3 +385,16 @@ AUTHOR OF KSU
 -------------
 
 GENNADY (ARI) MEDVINSKY
+
+
+ENVIRONMENT
+-----------
+
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
+
+
+SEE ALSO
+--------
+
+:ref:`kerberos(7)`, :ref:`kinit(1)`
diff --git a/doc/user/user_commands/kswitch.rst b/doc/user/user_commands/kswitch.rst
index 0c33735..010332e 100644
--- a/doc/user/user_commands/kswitch.rst
+++ b/doc/user/user_commands/kswitch.rst
@@ -32,15 +32,8 @@ OPTIONS
 ENVIRONMENT
 -----------
 
-kswitch uses the following environment variables:
-
-**KRB5CCNAME**
-    Location of the default Kerberos 5 credentials (ticket) cache, in
-    the form *type*:*residual*.  If no *type* prefix is present, the
-    **FILE** type is assumed.  The type of the default cache may
-    determine the availability of a cache collection; for instance, a
-    default cache of type **DIR** causes caches within the directory
-    to be present in the collection.
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
 
 
 FILES
@@ -53,4 +46,5 @@ FILES
 SEE ALSO
 --------
 
-:ref:`kinit(1)`, :ref:`kdestroy(1)`, :ref:`klist(1)`, kerberos(1)
+:ref:`kinit(1)`, :ref:`kdestroy(1)`, :ref:`klist(1)`,
+:ref:`kerberos(7)`
diff --git a/doc/user/user_commands/kvno.rst b/doc/user/user_commands/kvno.rst
index 369ca79..88607df 100644
--- a/doc/user/user_commands/kvno.rst
+++ b/doc/user/user_commands/kvno.rst
@@ -70,14 +70,11 @@ OPTIONS
     number will typically be 0, as the resulting ticket is not
     encrypted in the server's long-term key.
 
-
 ENVIRONMENT
 -----------
 
-kvno uses the following environment variable:
-
-**KRB5CCNAME**
-    Location of the credentials (ticket) cache.
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
 
 
 FILES
@@ -90,4 +87,4 @@ FILES
 SEE ALSO
 --------
 
-:ref:`kinit(1)`, :ref:`kdestroy(1)`
+:ref:`kinit(1)`, :ref:`kdestroy(1)`, :ref:`kerberos(7)`
diff --git a/doc/user/user_commands/sclient.rst b/doc/user/user_commands/sclient.rst
index ebf7972..1e3d38f 100644
--- a/doc/user/user_commands/sclient.rst
+++ b/doc/user/user_commands/sclient.rst
@@ -17,8 +17,14 @@ purposes.  It contacts a sample server :ref:`sserver(8)` and
 authenticates to it using Kerberos version 5 tickets, then displays
 the server's response.
 
+ENVIRONMENT
+-----------
+
+See :ref:`kerberos(7)` for a description of Kerberos environment
+variables.
+
 
 SEE ALSO
 --------
 
-:ref:`kinit(1)`, :ref:`sserver(8)`
+:ref:`kinit(1)`, :ref:`sserver(8)`, :ref:`kerberos(7)`