> 2.) Use TCP, UDP Transmits are often slow these days. (mount
> option tcp)
Hmm, care to share any references for this? I'd be reaching for NFS over TCP
in a long-haul type environment, but would run it over UDP otherwise.
-John
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> > rm -rf /var/amavis/tmp
> >
> > and get only "argument list too long" as feedback.
> >
> > Is there a way to go round this problem?
> >
> > I have CentOS 5.2.
> >
> It isn't a problem with the commands, it is a problem of how
> long a command
> line can be when piped to a command.
>
> rm -rf
> So his MTA is EHLOing as mail.bobhoffman.com
> mail.bobhoffman.com resolves to 72.35.68.59 (matches the incoming ip)
> 72.35.68.59 reverses to bobhoffman.com (which doesn't match the host)
>
> As far as I can tell this will hurt his score.
> Or am I missing something?
I don't know enough of the
> Back to the PTR RR:
>
> $ dig +short MX bobhoffman.com
> 10 mail.bobhoffman.com.
>
> $ dig +short A mail.bobhoffman.com
> 72.35.68.59
> $ dig +short -x 72.35.68.59
> bobhoffman.com.
> ^^^
>
> mail.bobhoffman.com != bobhoffman.com
Careful here. Email senders
> Okay,
> Yahoo is bumming me. Only system my mail is having an issue
> with. All mail
> is accepted, but junked. I can only think it is the DKIM/Domain keys.
Just a WAG, but make sure you have a PTR record for your machine that is
sending email.
If you actually got the bounce, check the headers
> Craig White írta:
> > Is there a command line way to tell me whether a ethernet
> connection is
> > 100 BaseT or Gigabit Ethernet?
>
> mii-tool
My experience with mii-tool on CentOS4 and 5 is that it won't show link speed
above 100 even if it is. If the OP is trying to differentiate 100 vs. 1
For those of you using CentOS 4, is anyone having trouble with autofs 4.1.3?
I'm seeing (with 60second unmount timeout) what appears to be an apparent race
condition where a script touches an automount directory at about (the same
second according to logs) the same time the unmount is triggere
> What is an alternative X window manager, supported by CentOS,
> that has very small memory footprint?
>
> I want to avoid twm, because it defaults to interactive placement when
> not giving geometry options. No other requirements.
You found twm's 'RandomPlacment' unsuitable?
-John
> It shows the physical disks on the server
>
> bash-2.05b# format
> Searching for disks...done
I like to use 'fdisk -l'.
-John
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