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Re: setuid question

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On Fri, Jan 22, 2021 at 4:38 PM Gene Heskett <gheskett@shentel.net> wrote:
>
> On Friday 22 January 2021 18:36:29 Larry Martell wrote:
>
> > On Fri, Jan 22, 2021 at 3:29 PM Gene Heskett <gheskett@shentel.net>
> wrote:
> > > Greeting all;
> > >
> > > I have a problem, using amanda, locally
> > > built. /usr/local/libexec/amanda/ambind needs to be setuid, but
> > > isn't.
> > >
> > > How or what do I do to fix it?
> >
> > chmod u+s /usr/local/libexec/amanda/ambind
> Doesn't fix it Larry
> root@coyote:amanda-3.5.1$ su amanda -c "/usr/local/sbin/amcheck Daily"
> Amanda Tape Server Host Check
> -----------------------------
> ERROR: program /usr/local/libexec/amanda/ambind: not setuid-root
> NOTE: Holding disk '/sdb/dumps': 212792 MB disk space available, using
> 212292 MB
> Searching for label 'Dailys-3':found in slot 3: volume 'Dailys-3'
> Will write to volume 'Dailys-3' in slot 3.
> NOTE: skipping tape-writable test
> Server check took 0.102 seconds
> Amanda Backup Client Hosts Check
> --------------------------------
> ERROR: coyote: selfcheck request failed: ambind: bind failed A:
> Permission denied
> ERROR: shop: selfcheck request failed: ambind: bind failed A: Permission
> denied
> ERROR: lathe: selfcheck request failed: ambind: bind failed A: Permission
> denied
> ERROR: GO704: selfcheck request failed: ambind: bind failed A: Permission
> denied
> ERROR: rpi4: selfcheck request failed: ambind: bind failed A: Permission
> denied
> Client check: 5 hosts checked in 11.298 seconds.  5 problems found.
> (brought to you by Amanda 3.5.1)
> root@coyote:amanda-3.5.1$ ls -l /usr/local/libexec/amanda/ambind
> -rwsr-x--- 1 amanda backup 26640 Jan 22
> 18:46 /usr/local/libexec/amanda/ambind

Try chown root /usr/local/libexec/amanda/ambind

and after that check that the suid bit is still set

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setuid question Gene Heskett <gheskett@shentel.net> - 2021-01-23 00:30 +0100
  Re: setuid question Larry Martell <larry.martell@gmail.com> - 2021-01-23 00:40 +0100
    Re: setuid question Gene Heskett <gheskett@shentel.net> - 2021-01-23 01:40 +0100
      Re: setuid question Larry Martell <larry.martell@gmail.com> - 2021-01-23 02:00 +0100
        Re: setuid question Gene Heskett <gheskett@shentel.net> - 2021-01-23 02:40 +0100
  Re: setuid question David Christensen <dpchrist@holgerdanske.com> - 2021-01-23 00:40 +0100
    Re: setuid question Gene Heskett <gheskett@shentel.net> - 2021-01-23 01:10 +0100
      Re: setuid question Larry Martell <larry.martell@gmail.com> - 2021-01-23 01:20 +0100
        Re: setuid question Larry Martell <larry.martell@gmail.com> - 2021-01-23 02:20 +0100
        Re: setuid question Gene Heskett <gheskett@shentel.net> - 2021-01-23 02:20 +0100
      Re: setuid question The Wanderer <wanderer@fastmail.fm> - 2021-01-23 01:20 +0100
        Re: setuid question Gene Heskett <gheskett@shentel.net> - 2021-01-23 02:20 +0100
    Re: setuid question David Christensen <dpchrist@holgerdanske.com> - 2021-01-23 06:30 +0100
      Re: setuid question Gene Heskett <gheskett@shentel.net> - 2021-01-23 07:40 +0100
      Re: setuid question Gene Heskett <gheskett@shentel.net> - 2021-01-23 07:50 +0100
        Re: setuid question David Christensen <dpchrist@holgerdanske.com> - 2021-01-23 09:30 +0100
  Re: setuid question Charles Curley <charlescurley@charlescurley.com> - 2021-01-23 01:40 +0100

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