Re: Is this KB example backwards? Re: Multiple master servers for the same zones

2023-09-08 Thread Leroy Tennison via bind-users
mples. Not the whole config.- "rndc zonestatus ". Use the same zones you chose from above. Let’s see what we see.Cheers, Greg On 8 Sep 2023, at 01:24, Leroy Tennison via bind-users wrote: Just to clarify, the configuration I was referring to was supposed to have a master and slave DNS serv

Re: Is this KB example backwards? Re: Multiple master servers for the same zones

2023-09-07 Thread Leroy Tennison via bind-users
Just to clarify, the configuration I was referring to was supposed to have a master and slave DNS server for private zones (only two DNS servers) but something happened during/after upgrade and they both showed master (actually rndc -s 127.0.0.1 -r zonestatus ) reported master and the other

Re: Multiple master servers for the same zones

2023-09-06 Thread Leroy Tennison via bind-users
Thanks for your reply, I certainly appreciate it. On Tuesday, September 5, 2023 at 12:24:30 PM CDT, Fred Morris wrote: On Tue, 5 Sep 2023, Leroy Tennison via bind-users wrote: > > After some recent upgrading it was discovered that both DNS servers were > configured as mas

Multiple master servers for the same zones

2023-09-04 Thread Leroy Tennison via bind-users
After some recent upgrading it was discovered that both DNS servers were configured as master.  I'm assuming i can use  https://kb.isc.org/docs/managing-manual-multi-master to "demote" one of them but is there anything to look for concerning possible inconsistencies and how do I check for those

Merging DNS servers

2022-04-26 Thread Leroy Tennison via bind-users
I am working on shutting down a site which has an isc-bind server that is master for a domain and subnet which will exist elsewhere once the site is closed.  The few remaining systems don't warrant such a server.  My goal is to merge what remains of the domain/subnet into an existing server

Re: Bind and systemd-resolved

2022-04-18 Thread Leroy Tennison via bind-users
Good points, thanks. -Original Message- From: Reindl Harald To: bind-users@lists.isc.org Sent: Mon, Apr 18, 2022 12:41 am Subject: Re: Bind and systemd-resolved Am 18.04.22 um 07:26 schrieb Leroy Tennison via bind-users: > When I attempt “dig -t AXFR office.example.com

Re: Bind and systemd-resolved

2022-04-18 Thread Leroy Tennison via bind-users
Thanks, had looked at 'man dig' but had assumed (oops) that only the items listed under the various OPTIONS headings were available in .digrc.  Glad to learn that @ can also be used (confirmed with testing). -Original Message- From: Ondřej Surý To: Leroy Tennison Cc: bind-users

Bind and systemd-resolved

2022-04-17 Thread Leroy Tennison via bind-users
When I attempt “dig -t AXFR office.example.com -k Kexample_dns.+157+18424.key” on the DNS server (Bind 9.11) sudoed to root I get: ;; Couldn't verify signature: expected a TSIG or SIG(0); Transfer failed. This is an Ubuntu 18.04 system and /etc/systemd/resolved.conf has DNS=127.0.0.1 since the

Re: BIND through COPR after CentOS

2020-12-18 Thread Leroy Tennison
names to IP addresses; a resolver library : (routines for applications to use when interfacing with DNS); and : tools for verifying that the DNS server is operating properly. Harriscomputer Leroy Tennison Network Information/Cyber Security Specialist E: le...@datavoiceint

Re: BIND through COPR after CentOS

2020-12-18 Thread Leroy Tennison
l?a=https%3a%2f%2fbind.debian.net%2fbind-dev%2f=E,1,OYIB2JUrkOOGV132EStizM4wPMS3aylDi93Lhcda-T75mDBPxV02TrvmLgoq7o2tUtdtMiJVG4bBT2gTE9zYjDk2c5Si3Z8bF4XVm4VJ=1> Ondřej -- Ondřej Surý — ISC (He/Him) Harriscomputer Leroy Tennison Network Information/Cyber Security Specialist E: le...@datavoiceint.com P:

Re: CNAME restrictions

2020-08-04 Thread Leroy Tennison
? - Kevin On Tue, Aug 4, 2020 at 1:30 PM Leroy Tennison mailto:le...@datavoiceint.com>> wrote: I have a situation where, due to the system's location (IP subnet), its DNS name is ..datavoiceint.com<https://linkprotect.cu

CNAME restrictions

2020-08-04 Thread Leroy Tennison
do I need to configure bind differently to use it since part of the reply is NOTIMP)? If that's not possible due to CNAME restrictions are there any alternatives? Thanks for your help. Harriscomputer Leroy Tennison Network Information/Cyber Security Specialist E: le...@datavoiceint.com P:

Re: [Non-DoD Source] Re: BIND Masters and slaves

2020-06-15 Thread Leroy Tennison
une 15, 2020 1:33 PM To: bind-users@lists.isc.org Subject: [EXTERNAL] Re: [Non-DoD Source] Re: BIND Masters and slaves CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Harriscomp

Re: Security sssues with Ubuntu bind9 11.9.3 ?

2020-02-24 Thread Leroy Tennison
bind9 11.9.3 ? ISC can not control what ubuntu provides, you are best taking this up with ubuntu on their mailing lists. Harriscomputer Leroy Tennison Network Information/Cyber Security Specialist E: le...@datavoiceint.com [cid:Data-Voice-International-LOGO_aa3d1c6e-5cfb-451f-ba2c-af8059e696

Re: Getting all IP adresses for a domain name

2020-01-29 Thread Leroy Tennison
f of Matus UHLAR - fantomas Sent: Wednesday, January 29, 2020 1:34 PM To: bind-users@lists.isc.org Subject: [EXTERNAL] Re: Getting all IP adresses for a domain name On 29.01.20 19:12, Leroy Tennison wrote: >I ran into a situation here the IP (v4) address returned for a domain was > different

Getting all IP adresses for a domain name

2020-01-29 Thread Leroy Tennison
es related to that to be the destination organization's problem, I'm only concerned with what possible IP addresses could be returned in response to a query. Thanks in advance for any information. Harriscomputer Leroy Tennison Network Information/Cyber Security Specialist E: le...@datavoiceint.com

Re: A policy for removing named.conf options.

2019-06-13 Thread Leroy Tennison
merge requests (ping me if you need up the projects limit in our GitLab) ;). Ondrej -- Ondřej Surý ond...@isc.org Harriscomputer Leroy Tennison Network Information/Cyber Security Specialist E: le...@datavoiceint.com [cid:Data-Voice-International-LOGO_aa3d1c6e-5cfb-451f-ba2c-af8059e69609

Re: A policy for removing named.conf options.

2019-06-13 Thread Leroy Tennison
;, add a "don't display this message again" option. If an administrator manages to support your software without using any of your utilities then they are capable of remediating their own problems. Harriscomputer Leroy Tennison Network Information/Cyber Security Specialist

Re: load balancing

2018-09-18 Thread Leroy Tennison
, will be sent to the first IP address, and so forth.  Rgds Simon  Harriscomputer Join us at the 2018 Momentum User Conference! Register here Leroy Tennison Network Information/Cyber Security Specialist E: le...@datavoiceint.com 2220 Bush Dr McKinney, Texas 75070

DNS and keepalived

2018-08-06 Thread Leroy Tennison
e question is "Am I missing something?" which will come back to haunt me later? Join us at the 2018 Momentum User Conference! Register here Leroy Tennison Network Information/Cyber Security Specialist E: le...@datavoiceint.com 2220 Bush Dr McKinney, Texas 75070 www.datavoiceint.com TThis m

Promote slave DNS server

2018-08-06 Thread Leroy Tennison
on slave zones the server probably needs to be shut down. 5. Change the MNAME to the new server name Anything I've missed? Thanks for your help. I also have a question about DNS and keepalived but I'll make that another post. Join us at the 2018 Momentum User Conference! Register here Leroy