similar to: Samba4 internal DNS - can't resolve extrenal hosts

I am evaluating Samba 4 as a replacement for our existing Windows 2003 servers, as the cost to license 2008 and CALS is not going to be in my companies budget. Bear with me, as I have some basic experience with Linux and know a few things, I am by no means a fully trained Linux or Samba Jedi. My test environment goal is to have two Active Directory Domain Controllers and one Member Server with

Hi guys, I have a problem with powering down my system under the XEN hypervisor. System details are as follows: gentoo linux, X86_64 XEN version 4.2.2 linux hardened kernel 3.9.5 as dom0 Xeon E3 1260L processor (vt-d capable) 32GB ECC RAM which has been thoroughly tested - so should be o.k. when I issue "shutdown -h now" from dom0 the system usually reboots instead of turning off

Package: xen-hypervisor-4.5-amd64 Version: 4.5.0-1 Severity: normal Dear Maintainer, according to the documentation the option ucode=scan should tell XEN to look for a microcode update in an uncompressed initrd. While I don?t use the Debian kernel the tools to generate the initrd are part of Debian. The command ?cpio -i < /boot/initrd.img-4.0.2-Dom0? creates the directory structure

Hi all If I do a "dig mydomain.co.za" from a Linux server, how do I know which DNS nameserver returns the queries? I seem to have a faulty DNS server, but can't see which one, so I want to find out which nameserver (if there's 4 - ns1.myserver, ns2.myserver, ns3.myserver & ns4.myserver) returns the queries? -- Kind Regards Rudi Ahlers CEO, SoftDux Web:

https://bugzilla.netfilter.org/show_bug.cgi?id=870 Summary: Iptables cannot block outbound packets sent by Nessus Product: iptables Version: 1.4.x Platform: x86_64 OS/Version: Ubuntu Status: NEW Severity: normal Priority: P5 Component: iptables AssignedTo: netfilter-buglog at lists.netfilter.org

Hi all, I see centos 3.5Beta in the beta.centos.org. Is this the next release of version 3 ? Strangely, 3.4 is not the final release of version 3 ? Thx Ceg Ryan

Hello everyone - I run bind version 9.8.2 on CentOS 6.5. The daily logwatch run sends me the following items. Are any of these a real problem? ============ checkhints: extra NS 'A.ROOT-SERVERS.NET' in hints: 170 Time(s) checkhints: extra NS 'B.ROOT-SERVERS.NET' in hints: 170 Time(s) checkhints: extra NS 'C.ROOT-SERVERS.NET' in hints: 170 Time(s)

Hello, I have dns zone domain.com configured on nsd server. If a try #dig axfr @localhost domain.com then i receive correct answer, but if i try #dig a @localhost domain.com then i received nothing but should be 127.0.0.1 How can i troubleshoot this problem? output: [root at ns1 ~]# dig axfr @localhost domain.com ; <<>> DiG 9.8.3-P1-RedHat-9.8.3-2.P1.fc15 <<>> axfr

It looks like someone pooched a domain transfer, and the whois entry for centos.org is missing its NS records. I've sent an email to the whois tech contact @redhat, but I'm sending this to the list to hopefully bring it to someone else's attention, as well. Hopefully it gets gets out before my mailserver expires its DNS cache for centos.org. Expect centos.org to be offline for a bit

On 6/17/2014 9:36 PM, Devin Reade wrote: > It looks like someone pooched a domain transfer, and the whois entry > for centos.org is missing its NS records. I've sent an email to the > whois tech contact @redhat, but I'm sending this to the list to hopefully > bring it to someone else's attention, as well. > > Hopefully it gets gets out before my mailserver expires

On Tue, 17 Jun 2014, John R Pierce wrote: > On 6/17/2014 9:36 PM, Devin Reade wrote: >> It looks like someone pooched a domain transfer, and the whois entry >> for centos.org is missing its NS records. I've sent an email to the >> whois tech contact @redhat, but I'm sending this to the list to hopefully >> bring it to someone else's attention, as well.

I've spent the last several days trying to get Samba to bind to our OpenDirectory server for user authentication with no success. Whenever I try start Samba, it complains that the connection to the LDAP server failed with invalid credentials. I am authenticating other services against the LDAP server through NSS, so I am a bit at a loss as to why Samba won't run. I'm also a bit at a

Hello, response time: how is it possible to increase the response time on Tinc VPNs. When I use tinc over a fast or giga-bit network connection the ping-response time is normally about 1800 to 2000 ms. Sometimes I get ping response times at about 2.500 to 3.000 ms over a normal Ethernet Connection or a television-cable connection within the same providers-network in the same city. The ping-time

Hi everybody, Attracted by the puppies, I'm trying to run lhype. The patch applies cleanly to 2.6.20-rc2, my .config is in accord with lhype.txt, but when I try to launch an instance, I get this: $ sudo drivers/lhype/lhype_add 64m 0 vmlinux --tunnet=192.168.19.1 --block=linux.img root=/dev/lhba lhype_add: Failed to get DMA buffer from 0xb7fff008: No such file or directory lhype_add: network:

Hi everybody, Attracted by the puppies, I'm trying to run lhype. The patch applies cleanly to 2.6.20-rc2, my .config is in accord with lhype.txt, but when I try to launch an instance, I get this: $ sudo drivers/lhype/lhype_add 64m 0 vmlinux --tunnet=192.168.19.1 --block=linux.img root=/dev/lhba lhype_add: Failed to get DMA buffer from 0xb7fff008: No such file or directory lhype_add: network:

Hey all, For the last 8 months I have been running a postfix / mail scanner setup based on Johnny Hughes' excellent tutorial. For the firs 7 months I have had no issues. This past month I have been having instances where the user gets an smtp error while trying to send email. Restarting the postfix service is all it takes to resolve this issue. The problem is that it has begun to occur

I am attempting to establish SIP peering between Asterisk and an AltiGen soft PBX. This is my first experience with SIP peering. I can successfully make both inbound and outbound calls to/from a softphone on the AltiGen system (network access is provided by a PRI on the Asterisk system), but they are disconnected unexpectedly. The attachment is a redirect of the Asterisk CLI during a call that

All: I'm posting this to FreeBSD-security (rather than FreeBSD-net) because the problems I'm seeing appear to have been caused by spyware, and because they constitute a possible avenue for denial of service on FreeBSD machines with default installs of the operating system. Several of the FreeBSD machines on our network began to act strangely during the past week. Some have started to

In attempting to reactivate my IMAP communications with my Email Spool (NFS Mounted), I have gotten the following while attempting to download the Emails via POP3. Oct 18 08:00:45 ns4 dovecot: pop3-login: Login: user=<aewhale>, method=PLAIN, rip=74.109.213.194, lip=66.207.133.232 Oct 18 08:02:40 ns4 dovecot: pop3(aewhale): Error: Timeout (180s) while waiting for dotlock for transaction

Thanks Atom2, thanks for the refs, I've added the Debian bug and the submitter back to the CC. On Wed, 2015-05-13 at 22:11 +0200, Atom2 wrote: > Am 13.05.15 um 15:41 schrieb Ian Campbell: > > I think I remember some discussion of something in this area not too > > long ago on xen-devel. CC-s added. > I assume you refer to this discussion which happend to be on the >