An assortment of commands and tools related to AFS authentication sorted by authentication system.
## [[KaServer]] -- the AFS version of Kerberos version 4 The klog command (and kpasswd too) try several [[StringToKey]] functions. - klog -- authentication with [[KaServer]] by getting AFS service tickets and sending them to the (kernel) [[CacheManager]]. Can save the TGT in a file compatible with kinit (V4) as a non-default option. - kpasswd -- change password in [[KaServer]] - kas -- administrative interface to [[KaServer]] - inetd -- passes authentication information to network servers. See [inetd ](http://www.cs.rose-hulman.edu/docs/afs-doc/html/AdminRef/auarf179.htm#HDRINETD). [Avoid](http://lists.openafs.org/pipermail/openafs-devel/2002-January/002351.html). - r\* commands -- passes authentication information between trusting hosts (over a secure network). See [Remote Services](http://www.cs.rose-hulman.edu/docs/afs-doc/html/AdminGd/auagd007.htm#HDRWQ78). [Avoid](http://lists.openafs.org/pipermail/openafs-devel/2002-January/002351.html) and [thread](http://lists.openafs.org/pipermail/openafs-devel/2002-January/002372.html). These are not built by default in [[OpenAFS]] unless --enable-insecure is specified. ## [[KerberosIV]] -- the MIT reference for version 4 - kinit -- authenticates using standard UDP port 750. Also works with [[KaServer]] but doesn't get AFS service tickets (tokens). - ktadd -- adds a new key/principal to KDC (or changes the key if it already exists?) ## [[KerberosV]] -- the MIT reference for version 5 There are more types of [[StringToKey]] functions in V5. - kinit -- authenticates using standard UDP port 88. Works with DCE, [[HeimdalKTH]] and [[ActiveDirectory]] (maybe?). - ktadmin - ktadd - kprop ## [[KerberosDCE]] -- the DCE version of version 5 - kinit -- authenticates to DCE Security Server and also obtains authorization informaion (groups) from the DCE Privilege Server. - chpass -- change password - dcecp -- admin suite ## [[HeimdalKTH]] -- the international version of Kerberos version 5 Here's some [mail](http://lists-openafs.central.org/pipermail/openafs-info/2001-April/000591.html) from [[DerrickBrashear]] for using [[HeimdalKTH]] for AFS authentication. - afslog - ktutil -- for example to create a [[KeyFile]] for AFS servers you can use this sequence
`ktutil -k keytab.afs get afs@MY.REALM`
`ktutil copy FILE:keytab.afs AFSKEYFILE:/usr/vice/etc/KeyFile`
It can also convert from `srvtab` format. - hprop -- initializes a database from [[KaServer]] (?) - ipropd -- propagates KDC databases between master and slave servers? ## [[ActiveDirectory]] -- the Microsoft version of Kerberos version 5 ## Other commands - aklog -- converts V5 TGT to AFS service tickets and gives them to the [[CacheManager]]. Is this part of the standard MIT K5 distribution? - ka-forwarder -- allows klog to work in V5 environments, not needed if you are willing to use kinit/aklog. This is a [[HeimdalKTH]] tool? - asetkey -- converts a V5 keytab file containing the AFS service ticket key and stores it into a [[KeyFile]] which AFS servers understand. - fakeka - r\* commands -- where to get safe kerberized versions? -- [[TedAnderson]] - 23 Jan 2002