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Full Discussion: VIO Server
Operating Systems AIX VIO Server Post 302679587 by funksen on Tuesday 31st of July 2012 09:15:39 AM
Old 07-31-2012
the file /usr/sbin/bootinfo has wrong attributes (user/group/permissions/size) as it should have for trusted computing base

maybe try to copy the permissions from another server, default permissions are

Code:
-r-xr-x---    1 bin      bin           13852 Aug 15 2011  /usr/sbin/bootinfo

size changes of course with your AIX release and technology level

Edit:
check out this link

http://www.ibm.com/developerworks/ai...ron/index.html


the command that might solve your issue is:

Code:
trustchk -y /usr/sbin/bootinfo



of course someone could have manipulated this command, but more obvious, bootinfo is a command with nice outputs for monitoring tools or configuration management databases, and these tools normally don't run as root user
so you might have changed the permission for this command, so it can be run as non root user (since most pvs on the vio server are not part of volume groups, lspv will not work, so you will most likely use bootinfo -s for example)

changing these attributes may lead to other errors in your environment


cheers
funksen

Last edited by funksen; 07-31-2012 at 11:25 AM..
 

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CONSOLEHELPER(8)					      System Manager's Manual						  CONSOLEHELPER(8)

NAME
consolehelper - A wrapper that helps console users run system programs SYNOPSIS
progname [ options ] DESCRIPTION
consolehelper is a tool that makes it easy for console users to run system programs, doing authentication via PAM (which can be set up to trust all console users or to ask for a password at the system administrator's discretion). When possible, the authentication is done graphically; otherwise, it is done within the text console from which consolehelper was started. It is intended to be completely transparent. This means that the user will never run the consolehelper program directly. Instead, pro- grams like /sbin/shutdown are paired with a link from /usr/bin/shutdown to /usr/bin/consolehelper. Then when non-root users (specifically, users without /sbin in their path, or /sbin after /usr/bin) call the "shutdown" program, consolehelper will be invoked to authenticate the action and then invoke /sbin/shutdown. (consolehelper itself has no priviledges; it calls the userhelper(8) program do the real work.) consolehelper requires that a PAM configuration for every managed program exist. So to make /sbin/foo or /usr/sbin/foo managed, you need to create a link from /usr/bin/foo to /usr/bin/consolehelper and create the file /etc/pam.d/foo, normally using the pam_console(8) PAM mod- ule. OPTIONS
This program has no command line options of its own; it passes all command line options on to the program it is calling. SEE ALSO
userhelper(8) BUGS
No known bugs. Report any you find at http://developer.redhat.com/ at the BugTrack link. AUTHOR
Michael K. Johnson <johnsonm@redhat.com> Red Hat Software 18 March 1999 CONSOLEHELPER(8)
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