GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages


Manual Reference Pages  -  FS_SYSNAME (1)

.ds Aq ’

NAME

fs_sysname - Reports or sets the CPU/operating system type

CONTENTS

SYNOPSIS

fs sysname [-newsys <new sysname>]+ [-help]

fs sy [-n <new sysname>]+ [-h]

DESCRIPTION

The fs sysname command sets or displays the local machine’s CPU/operating system type as recorded in kernel memory. The Cache Manager substitutes the string for the @sys variable which can occur in AFS pathnames; the OpenAFS Quick Beginnings and OpenAFS Administration Guide explain how using @sys can simplify cell configuration. It is best to use it sparingly, however, because it can make the effect of changing directories unpredictable.

The command always applies to the local machine only. If issued on an NFS client machine accessing AFS via the NFS/AFS Translator, the string is set or reported for the NFS client machine. The Cache Manager on the AFS client machine serving as the NFS client’s NFS/AFS translator machine stores the value in its kernel memory, and so can provide the NFS client with the proper version of program binaries when the user issues commands for which the pathname to the binaries includes @sys. There is a separate record for each user logged into the NFS client, which implies that if a user adopts a new identity (UNIX UID) during a login session on the NFS client — perhaps by using the UNIX su command — he or she must verify that the correct string is set for the new identity also.

OPTIONS

-newsys <new sysname> Sets the CPU/operating system indicator string for the local machine. This option may be used multiple times in the same invocation, which sets @sys to an array of values. When @sys contains an array of values, the first value that matches a path is used.

If this argument is omitted, the output displays the current setting instead. AFS uses a standardized set of strings; consult the OpenAFS Quick Beginnings or OpenAFS Release Notes.

-help Prints the online help for this command. All other valid options are ignored.

OUTPUT

When the -newsys argument is omitted, the output reports the machine’s system type in the following format:



   Current sysname is <system_type>



When the -newsys argument is included, the output is the following:



   fs: new sysname list set.



EXAMPLES

The following example shows the output produced on a Sun SPARCStation running Solaris 5.7:



   % fs sysname
   Current sysname is sun4x_57



The following command defines a machine to be a IBM RS/6000 running AIX 4.2:



   % fs sysname -newsys rs_aix42



The following command defines a machine to be Mac OS X PPC and a custom type ’foo’. The second command queries the new sysname:



   % fs sysname -newsys ppc_darwin_80 -newsys foo
   fs: new sysname list set.
   % fs sysname
   Current sysname list is ppc_darwin_80 foo



If @sys is ppc_darwin_80 foo, then cd @sys will try to change to the ppc_darwin_80 directory. If the ppc_darwin_80 directory doesn’t exist, then the foo directory is tried.

PRIVILEGE REQUIRED

To display the current setting, no privilege is required. To include the -newsys argument on an AFS client machine, the issuer must be logged in as the local superuser root.

SEE ALSO

fs_exportafs(1), sys(1)

The OpenAFS Quick Start Guide at <http://docs.openafs.org/QuickStartUnix/>.

The OpenAFS Administration Guide <http://docs.openafs.org/AdminGuide/>.

For the list of assigned standard sysname values, see <http://grand.central.org/numbers/systypes.html>

COPYRIGHT

IBM Corporation 2000. <http://www.ibm.com/> All Rights Reserved.

This documentation is covered by the IBM Public License Version 1.0. It was converted from HTML to POD by software written by Chas Williams and Russ Allbery, based on work by Alf Wachsmann and Elizabeth Cassell.

Search for    or go to Top of page |  Section 1 |  Main Index


OpenAFS FS_SYSNAME (1) 2015-10-28

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with manServer 1.07.