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Diffstat (limited to 'crypto/heimdal/kdc/kdc.8')
| -rw-r--r-- | crypto/heimdal/kdc/kdc.8 | 164 |
1 files changed, 0 insertions, 164 deletions
diff --git a/crypto/heimdal/kdc/kdc.8 b/crypto/heimdal/kdc/kdc.8 deleted file mode 100644 index 20c180a4d7d3..000000000000 --- a/crypto/heimdal/kdc/kdc.8 +++ /dev/null @@ -1,164 +0,0 @@ -.\" $Id: kdc.8,v 1.17 2002/08/28 21:09:05 joda Exp $ -.\" -.Dd August 22, 2002 -.Dt KDC 8 -.Os HEIMDAL -.Sh NAME -.Nm kdc -.Nd Kerberos 5 server -.Sh SYNOPSIS -.Nm -.Oo Fl c Ar file \*(Ba Xo -.Fl -config-file= Ns Ar file -.Xc -.Oc -.Op Fl p | Fl -no-require-preauth -.Op Fl -max-request= Ns Ar size -.Op Fl H | Fl -enable-http -.Oo Fl r Ar string \*(Ba Xo -.Fl -v4-realm= Ns Ar string -.Xc -.Oc -.Op Fl K | Fl -no-kaserver -.Op Fl r Ar realm -.Op Fl -v4-realm= Ns Ar realm -.Oo Fl P Ar string \*(Ba Xo -.Fl -ports= Ns Ar string -.Xc -.Oc -.Op Fl -addresses= Ns Ar list of addresses -.Sh DESCRIPTION -.Nm -serves requests for tickets. When it starts, it first checks the flags -passed, any options that are not specified with a command line flag is -taken from a config file, or from a default compiled-in value. -.Pp -Options supported: -.Bl -tag -width Ds -.It Xo -.Fl c Ar file , -.Fl -config-file= Ns Ar file -.Xc -Specifies the location of the config file, the default is -.Pa /var/heimdal/kdc.conf . -This is the only value that can't be specified in the config file. -.It Xo -.Fl p , -.Fl -no-require-preauth -.Xc -Turn off the requirement for pre-autentication in the initial AS-REQ -for all principals. The use of pre-authentication makes it more -difficult to do offline password attacks. You might want to turn it -off if you have clients that doesn't do pre-authentication. Since the -version 4 protocol doesn't support any pre-authentication, so serving -version 4 clients is just about the same as not requiring -pre-athentication. The default is to require -pre-authentication. Adding the require-preauth per principal is a more -flexible way of handling this. -.It Xo -.Fl -max-request= Ns Ar size -.Xc -Gives an upper limit on the size of the requests that the kdc is -willing to handle. -.It Xo -.Fl H , -.Fl -enable-http -.Xc -Makes the kdc listen on port 80 and handle requests encapsulated in HTTP. -.It Xo -.Fl K , -.Fl -no-kaserver -.Xc -Disables kaserver emulation (in case it's compiled in). -.It Xo -.Fl r Ar realm , -.Fl -v4-realm= Ns Ar realm -.Xc -What realm this server should act as when dealing with version 4 -requests. The database can contain any number of realms, but since the -version 4 protocol doesn't contain a realm for the server, it must be -explicitly specified. The default is whatever is returned by -.Fn krb_get_lrealm . -This option is only availabe if the KDC has been compiled with version -4 support. -.It Xo -.Fl P Ar string , -.Fl -ports= Ns Ar string -.Xc -Specifies the set of ports the KDC should listen on. It is given as a -white-space separated list of services or port numbers. -.It Fl -addresses= Ns Ar list of addresses -The list of addresses to listen for requests on. By default, the kdc -will listen on all the locally configured addresses. If only a subset -is desired, or the automatic detection fails, this option might be used. -.El -.Pp -All activities , are logged to one or more destinations, see -.Xr krb5.conf 5 , -and -.Xr krb5_openlog 3 . -The entity used for logging is -.Nm kdc . -.Sh CONFIGURATION FILE -The configuration file has the same syntax as -.Xr krb5.conf 5 , -but will be read before -.Pa /etc/krb5.conf , -so it may override settings found there. Options specific to the KDC -only are found in the -.Dq [kdc] -section. -All the command-line options can preferably be added in the -configuration file. The only difference is the pre-authentication flag, -that has to be specified as: -.Pp -.Dl require-preauth = no -.Pp -(in fact you can specify the option as -.Fl -require-preauth=no ) . -.Pp -And there are some configuration options which do not have -command-line equivalents: -.Bl -tag -width "xxx" -offset indent -.It Li check-ticket-addresses = Va boolean -Check the addresses in the ticket when processing TGS requests. The -default is FALSE. -.It Li allow-null-ticket-addresses = Va boolean -Permit tickets with no addresses. This option is only relevant when -check-ticket-addresses is TRUE. -.It Li allow-anonymous = Va boolean -Permit anonymous tickets with no addresses. -.It encode_as_rep_as_tgs_rep = Va boolean -Encode AS-Rep as TGS-Rep to be bug-compatible with old DCE code. The -Heimdal clients allow both. -.It kdc_warn_pwexpire = Va time -How long before password/principal expiration the KDC should start -sending out warning messages. -.El -.Pp -An example of a config file: -.Bd -literal -offset indent -[kdc] - require-preauth = no - v4-realm = FOO.SE - key-file = /key-file -.Ed -.Sh BUGS -If the machine running the KDC has new addresses added to it, the KDC -will have to be restarted to listen to them. The reason it doesn't -just listen to wildcarded (like INADDR_ANY) addresses, is that the -replies has to come from the same address they were sent to, and most -OS:es doesn't pass this information to the application. If your normal -mode of operation require that you add and remove addresses, the best -option is probably to listen to a wildcarded TCP socket, and make sure -your clients use TCP to connect. For instance, this will listen to -IPv4 TCP port 88 only: -.Bd -literal -offset indent -kdc --addresses=0.0.0.0 --ports="88/tcp" -.Ed -.Pp -There should be a way to specify protocol, port, and address triplets, -not just addresses and protocol, port tuples. -.Sh SEE ALSO -.Xr kinit 1 , -.Xr krb5.conf 5 |
