Displaying 20 results from an estimated 6000 matches similar to: "DNS in CentOS"
2008 Mar 21
2
simple DNS question - reverse nslookup fails.
Hello all,
I am trying to configure a subdomain DNS server on a Cent OS 5.1 - for
my lab. Brief configuration:
Lab machine ---> 192.168.17.2 (should respond to DNS queries from
hosts in 192.168.16.0/20 network)
1. I would also like to forward any queries outside the above network
to our corporate domain (no firewalls between our 192.168.16.x network
and the corporate network. The domain
2008 Feb 25
1
NFS options on kernel parameters
Hello,
I am running an NFS server/PXE on a Cent OS 5.1 server. I have
defined an NFS export with "no_root_squash" option in my /etc/exports
file:
#
# NFS Export Files
#
/export/images *(rw,sync,no_root_squash)
... A client PXE boots as a diskless station to the above server into
a root-NFS directory underneath the above /export/images export. When
the client boots;
2008 Feb 07
2
Network Installation of CentOS disk image via PXE
Hello all,
I've deployed new servers - installing new CentOS servers via PXE
booting using its iso distribution stored on an NFS server. For
certain server types; I'd like to install custom applications into a
server and then generate an image of that server, and deploy again via
PXE to another group of servers.
Wanted to find out if anyone can forward any pointers to papers or links
2008 Feb 22
2
How to Disable PAM in Centos 5.1
Hello all
I would like to disable PAM authentication in my test server running Centos5.1.
Currently I get an error that states:
"Feb 22 02:01:31 localhost login: pam_securetty(login:auth): access
denied: tty 'tty1' is not secure !"
I would like to DISABLE the PAM authentication; am unable to get the
answer after googl'ing for hours; if anyone is familiar on how to do
2008 Mar 24
2
/etc/resolv.conf changes
Hello all,
I'm getting frustrated attempting to understand; I googled and asked
folks and am unable to get a straight answer.
1. How is the /etc/resolv.conf file maintained ? I do not seem to
get a consistent result when I save resolv.conf configuration from GUI
or by hand using vim /etc/resolv.conf.
a. Sometimes I the entries toggles between the two entries:
# generated by
2008 Feb 27
2
NFSroot is acting strange in CentOS5
Hello all,
I have observed a problem with a diskless PXE client I am attempting
to configure. PXE/NFS/DHCP/TFTPd server is running CentOS5.1 and the
Diskless workstation's root and kernel was extracted from a CentOS5.1
(custom kernel due to setting to enable Root File System support).
Problem: When the diskless client boots and logs in I notice that my
root user is being squashed, even if I
2020 Aug 13
3
Samba DNS fails when queried with nslookup commands
Hai James,
Thanks, thats exactly what we needed.
I'll comment below.
> -----Oorspronkelijk bericht-----
> Van: James Atwell [mailto:james.atwell365 at gmail.com]
> Verzonden: donderdag 13 augustus 2020 14:46
> Aan: samba at lists.samba.org
> CC: L.P.H. van Belle
> Onderwerp: Re: [Samba] Samba DNS fails when queried with
> nslookup commands
>
> Hi Louis and
2020 Aug 13
0
Samba DNS fails when queried with nslookup commands
> -----Oorspronkelijk bericht-----
> Van: James Atwell [mailto:james.atwell365 at gmail.com]
> Verzonden: donderdag 13 augustus 2020 16:48
> Aan: samba at lists.samba.org
> CC: L.P.H. van Belle
> Onderwerp: Re: [Samba] Samba DNS fails when queried with
> nslookup commands
>
>
> On 8/13/2020 9:57 AM, L.P.H. van Belle via samba wrote:
> > Hai James,
> >
2008 Mar 02
11
Re: Xen: invalid source and/or image destination
I''ve not gone completly mad... but I''m getting there.....
I have been trying to get a VM under a XEN-CentOS5.1 installation and its
not having any of it!
I first looked for help in the
http://www.centos.org/modules/newbb/viewtopic.php?topic_id=12946 CentOS
forums but have currently had no reply.
(sorry for linking to the details outside of this forum)
Basically - I have a
2018 Nov 07
2
openssh-based file transfers (e.g. rsync, scp, ...) are running 40 (!!) times faster via IPv4 than IPv6
Vincenzo,
thanks for answering !!!
As I found out before that this slow down only happens for encrypted transmissions, I've followed your suggestion and
tested with a https-based download, from my Nextcloud instance on my VPS.
Same slow speed when connecting via IPv6, and as fast as expected when connecting via IPv4.
Just to confirm: There's NO dependency/relation between openssh and
2018 Nov 02
2
[BUG?] sftp is echoing back prompt and commands in batch mode
Thanks, Iain.
I am willing to hear from other users whether anyone else sees this as a
bug before filing it.
--
Vincenzo Romano
Il giorno ven 2 nov 2018, 20:03 Iain Morgan <imorgan at nas.nasa.gov> ha
scritto:
> If you truly intend this as a bug report, you should file it at
> bugzilla.mindrot.org.
>
> On Fri, Nov 02, 2018 at 12:25:22 +0100, Vincenzo Romano wrote:
> >
2020 Mar 08
1
[PATCH] drivers: virtio: Make out_del_vqs dependent on BALLOON_COMPACTION
> Am 06.03.2020 um 11:56 schrieb Vincenzo Frascino <vincenzo.frascino at arm.com>:
>
> ?out_del_vqs label is currently used only when BALLOON_COMPACTION
> configuration option is enabled. Having it disabled triggers the
> following warning at compile time:
>
> drivers/virtio/virtio_balloon.c: In function ?virtballoon_probe?:
> drivers/virtio/virtio_balloon.c:963:1:
2020 Apr 12
2
BIND9/DNS lookups stopped working after upgrading our Comcast modem/gateway
OK here's our setup, we're running pfSense as our firewall/router. We
have a dual-WAN with a Comcast Business Gateway and another local ISP.
We're running Samba 4.7.6 as the AD DC & Bind 9.9.4. Here's the issue,
we just upgraded our Comcast service to a higher speed & they replaced
the modem/gateway. Everything was working fine, before the modem swap.
Once they did
2008 Dec 09
2
problem with Vista
Hello,
I want to import a txt table into R but the software give me this message. I have windows vista.
Errore in file(file, "r") : cannot open this connection
Besides: Warning message:
In file(file, "r") :
cannot open file 'C:/Users/Vincenzo/Desktop/prova/prova.txt': No such file or directory
thank you
**********************************************************
2016 Nov 06
2
Logins differ for ip/DNS on ad dc
Thanks a lot for your help so far. The main reason I do not use vms is that
the server is pretty limited in RAM so this would only be my last resort.
To prevent confusion: srv.wie (192.168.1.50) is the same machine as smb.wie
(192.168.1.55), I seperated them just now to debug the problem.
> These look like they are being run on the DC, what about from the
> windows clients ?
>
I did
2018 Nov 02
2
[BUG?] sftp is echoing back prompt and commands in batch mode
Short description: All comands sent to server in batch mode are being
echoed back along with prompt.
Software Version: "OpenSSH_7.9p1, OpenSSL 1.1.1 11 Sep 2018" (as
printed by ssh -V)
Server and client systems: ArchLinux x86_64 fully updated as of 2018-11-02.
## How to reproduce
Provided that you have proper SSH key authentication in place, from
command line run:
echo "dir
2008 Nov 11
1
Retrieving x argument name from a trellis object in R 2.8.0
Dear all,
let consider the following function:
Fun1 <- function() {
library(lattice)
plot1 <- 1:10~1:10
pl1 <- xyplot(plot1)
return(pl1$call$x)
}
In R 2.5.0 (or older version) we have
> Fun1()
plot1
but starting from R 2.5.1 until the latest R 2.8.0 we obtain instead
> Fun1()
NULL
because pl1$call seems to be equal to xyplot() without arguments.
Something like
2018 Nov 04
3
[BUG?] sftp is echoing back prompt and commands in batch mode
Il giorno dom 4 nov 2018 alle ore 01:45 Ben Lindstrom
<mouring at offwriting.org> ha scritto:
>
> I don't see it as a bug.
Yes, this is why I put a question mark in the subject.
> As if I'm writing a batch script I want to see the echo of the command and the output so if there is a failure I know where the failure is.
I see: you have a single batch file with no
2007 Apr 11
1
bind or samba configuration preventing browsing network
I have a networking problem where I am not certain if the problem is
samba or bind. I am still pretty much a nb at linux. The machine in
question is running openSuSE 10.2 and is named rd1. I had samba working
fine before I started to make it a WINS server and DNS host.
I have a small LAN with no real administration functionality. The
network is used for simple file sharing and dial-up
2020 Sep 06
4
Make new server the "master"
Apparently I missed a step somewhere!
On DC01 /etc/systemd/resolved.conf says
[Resolve]
#DNS=
#FallbackDNS=
#Domains=
#LLMNR=no
#MulticastDNS=no
#DNSSEC=no
#DNSOverTLS=no
#Cache=yes
#DNSStubListener=yes
#ReadEtcHosts=yes
On DC02 it reads
[Resolve]
DNS=8.8.8.8
FallbackDNS=8.8.4.4
#Domains=
#LLMNR=no
#MulticastDNS=no
DNSSEC=no
#DNSOverTLS=no
#Cache=yes
#DNSStubListener=yes
#ReadEtcHosts=yes
So