search for: dnscach

Hello all, We have put a DNS server online running DJBDNS v1.06 (ndjbdns-1.06-1.el6.x86_64) on a 64-bit CentOS 6.6 server. We have done some limited testing on the machine which it passed - i.e., dnscache was talking to tinydns, the queries went through fine, etc. As soon as we put it online subjecting it to live load the following happened: 1) Within a short time period (about a minute) the dnscache process reached the CPU utilisation level of 100%. 2) The process would then die reporting the f...

...t; www.nux.ro > > ----- Original Message ----- > > From: "Boris Epstein" <borepstein at gmail.com> > > To: "CentOS mailing list" <centos at centos.org> > > Sent: Tuesday, 13 January, 2015 15:53:28 > > Subject: [CentOS] DJBDNS: very weird dnscache issue > > > Hello all, > > > > We have put a DNS server online running DJBDNS v1.06 > > (ndjbdns-1.06-1.el6.x86_64) on a 64-bit CentOS 6.6 server. We have done > > some limited testing on the machine which it passed - i.e., dnscache was > > talking to tinydn...

...ng Borg technology! Nux! www.nux.ro ----- Original Message ----- > From: "Boris Epstein" <borepstein at gmail.com> > To: "CentOS mailing list" <centos at centos.org> > Sent: Wednesday, 14 January, 2015 18:47:17 > Subject: Re: [CentOS] DJBDNS: very weird dnscache issue > Lucian, > > So far here is the best we could find out: > > https://bugzilla.redhat.com/show_bug.cgi?id=1084747 > > Testing to see if this is the solution; so far it seems to be. > > Cheers, > > Boris. > > > On Tue, Jan 13, 2015 at 2:49 PM,...

...nt using Borg technology! Nux! www.nux.ro ----- Original Message ----- > From: "Boris Epstein" <borepstein at gmail.com> > To: "CentOS mailing list" <centos at centos.org> > Sent: Tuesday, 13 January, 2015 15:53:28 > Subject: [CentOS] DJBDNS: very weird dnscache issue > Hello all, > > We have put a DNS server online running DJBDNS v1.06 > (ndjbdns-1.06-1.el6.x86_64) on a 64-bit CentOS 6.6 server. We have done > some limited testing on the machine which it passed - i.e., dnscache was > talking to tinydns, the queries went through fine,...

Hi I''m quite new to the art of writing puppet manifest, but the more I see, the more I like it :-) I''m trying to write a djbdns dnscache module. dnscache configuration is spread in several files, for instance the ip addresses allowed to query the cache each have a file in dnscache/root/ip/ whose filename is the address. I''m trying to automate the creations of those files with puppet, but it seems to be impossible to use...

On Sun, Oct 26, 2014 at 11:37 PM, Greg Zartman <gzartman at koozali.org> wrote: > I'm workign to setup Samba4 and my current centos server deployment uses > TinyDNS/DNSCache for the DNS. Understanding that it is best to use Sambas > internal DNS for AD, I'm wondering how others are doing DNS? I really > don't want to use BIND. > > Should my DHCP server send ddns updates to Samba's internal DNS for client > leases? > I just wanted to fo...

...will be ignored :-) Having said that, one annoying consequence of my transition some time ago to using ntpd, rather than just setting the clock once-off with ntpdate as I used to, is that the /etc/rc.d mechanism starts ntpd before /usr/local/etc/rc.d/svscan.sh starts svscan, which starts /services/dnscache. That wouldn't matter if ntpd was a bit sensible and just kept trying to find its nomminated servers, but it gives up and just sits there not synchronising time from any reference. So I have to remember to manually "/etc/rc.d/ntpd restart" every time I reboot. So: does anyone know...

Hello listmates, Somehow or other my DNS services that are part of the ndjbdns-1.06-1.el7.x86_64 package would not start properly at startup. When I then start them up using systemctl: systemctl start dnscache systemctl start tinydns they start just fine. >From the log I got the following for tinydns: Oct 24 15:01:43 ns99 tinydns[1867]: tinydns: version 1.06: starting: Oct-24 2014 15:01:43 EDT Oct 24 15:01:43 ns99 tinydns[1867]: tinydns: DEBUG_LEVEL set to `1' Oct 24 15:01:43 ns99 tinydns[1867...

I'm workign to setup Samba4 and my current centos server deployment uses TinyDNS/DNSCache for the DNS. Understanding that it is best to use Sambas internal DNS for AD, I'm wondering how others are doing DNS? I really don't want to use BIND. Should my DHCP server send ddns updates to Samba's internal DNS for client leases? Thanks, -- Greg J. Zartman Board Member Kooza...

Is there a tinydns or dns wizard that could give me some hints, please? I am setting up and testing tinydns, but have some problems figuring out how to route. I do get dnscache to listen on tinydns. Also I do not understand why it will not answer the given ip (127.0.0.1) to the name server. 1. Both services are up running and seems to be working fine, so why no reply, (on the first query/reply below)? 2. I am behind a firewall/router and have dynamic ip address fro...

...el There is no indication in TOP as to what can be eating memory. Perhaps, I'm using wrong flags. SAR shows dramatic increase in CPU utilization at start of the out of memory messages. portion of log file reads as follows: May 23 07:10:07 stl1 kernel: Out of Memory: Killed process 5404 (dnscache). May 23 07:10:46 stl1 kernel: Out of Memory: Killed process 5407 (dnscache). May 23 07:11:34 stl1 kernel: Out of Memory: Killed process 5409 (multilog). It seems like the problem occurs at end of day or during evening. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system...

...431999 ESTABLISHED src=192.168.20.5 dst=192.168.20.254 sport=2130 dport=22 src=192.168.20.254 dst=192.168.20.5 sport=22 dport=2130 [ASSURED] use=1 udp 17 28 src=192.168.20.5 dst=192.168.20.254 sport=2358 dport=53 [UNREPLIED] src=192.168.20.254 dst=192.168.20.5 sport=53 dport=2358 use=1 i have dnscache.lrp and daemontl.lrp running on bering box. When setting client to point to bering router as dns , it cant resolve. Is there a reason why the above is UNREPLIED?

...DNS server be used on a different machine? >> > The dns server must be authoritative for the AD dns domain but you do > not need to use the Samba internal dns server, you can use Bind9 > instead, but it must run on the DC. > > Why are you asking ? I currently run tinydns and dnscache on my proxy machine.? I was hoping to keep that going.? I have a Windows Server2004 doing DC work right now.? Need to update that. -- Bob Wooldridge

If you are using Bind as your caching name server, please take note. http://www.net-security.org/secworld.php?id=5366 I use DJB's dnscache so I could care less.

Hi, I'm writing to suggest a small new feature: including the number of deleted files on --stats. This way it would be simplier to parse rsync output to detect if it actually changed anything. An example of a real situation: I'm mirroring some files from one server to another (dnscache's servers list). If there is some actual change, I have some extra actions to perfom (SIGHUP dnscache). Or maybe there already is a simplier way to detect if rsync actually changed anything. Please enlighten me. Thanks, Rodrigo Severo -------------- next part -------------- HTML attachment...

We've encountered the following problem on our Redhat 7.2/XFS box running samba 2.2.3 with winbind and acl support. This week, some local accounts were created on the samba box for the installation of djb's dnscache. In addition, some NT domain accounts were also created on the NT4 PDC. The samba box is configured to use the NT4 domain for authentication; none of the local accounts are used for samba. In checking, I can see that one of the local accounts I created was assigned the same uid as that assigne...

Processing commands for control at bugs.debian.org: > found 655714 1.3-15 Bug #655714 [xcp-squeezed] xcp-squeezed: fails to install due to insserv rejecting the script header Bug Marked as found in versions xen-api/1.3-15. > found 582755 1:1.05-9~exp1 Bug #582755 [dnscache-run] Please make dnscache-run compatible with resolvconf Bug Marked as found in versions djbdns/1:1.05-9~exp1. > thanks Stopping processing here. Please contact me if you need assistance. -- 582755: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=582755 Debian Bug Tracking System Contact own...

On 07/05/2019 02:11 PM, Rowland penny via samba wrote: > On 05/07/2019 20:03, Robert A Wooldridge via samba wrote: >> On 07/05/2019 01:55 PM, Rowland penny via samba wrote: >>> I currently run tinydns and dnscache on my proxy machine.? I was >>> hoping to keep that going.? I have a Windows Server2004 doing DC >>> work right now.? Need to update that. >>>> >>>> -- >>>> Bob Wooldridge >>>> >>> You can run a caching nameserver that f...

Hi all, Currently at work we use a commercial product called "Gnatbox", which, I believe, is a BSD derivative running on a floppy disk. They have a pretty UI and all, but I''d feel much safer/happier with a GNU/Linux box and Shorewall doing the same thing. In fact, I''m doing something very close to this at home using Openwrt and Shorewall on my WRT54G router, but I

Is it possible to change the DNS listening IP? I'd like to run a dnscache service for primary LAN queries, but the only way to do this with Samba seems to be iptables preroute configuration to redirect port 53 requests. Thanks, -- Greg J. Zartman Board Member, and Developer Koozali SME Server www.koozali.org SME Server user, contributor, and community member since...