Re: KeyTrap fix breaks resolving semi-bogus paste.debian.net/snow-crash.org

2024-02-14 Thread Mark Andrews
To put more detail on this the DS is *only* used to verify the DNSKEY RRset. As long as that returns trusted *every* DNSKEY in that RRset is valid for verifying the rest of the zone. There is NO requirement to look at the DS RRset when verifying anything other than the DNSKEY RRset. TA -> DNSKEY

Re: KeyTrap fix breaks resolving semi-bogus paste.debian.net/snow-crash.org

2024-02-14 Thread Mark Andrews
Well if you are attacking the resolver by sending invalid RRSIGs ... > On 15 Feb 2024, at 11:15, Matt Nordhoff via bind-users > wrote: > > Hello, > > I'm not sure if this is a bug or a feature, but the recent CVE fixes > prevent resolving paste.debian.net with DNSSEC validation on. > > It is

KeyTrap fix breaks resolving semi-bogus paste.debian.net/snow-crash.org

2024-02-14 Thread Matt Nordhoff via bind-users
Hello, I'm not sure if this is a bug or a feature, but the recent CVE fixes prevent resolving paste.debian.net with DNSSEC validation on. It is a CNAME: $ dig +short paste.debian.net apu.snow-crash.org. p.snow-crash.org. 148.251.236.38 debian.net is fine, but snow-crash.org is misconfigured: It

Re: error: 'allow-update' is not allowed in 'slave' zone

2024-02-14 Thread Adrian Zaugg
Hi Mounika If you connect to a secondary nameserver to accept dynamic zone updates you have to configure on the secondary inside the slave zone section a statement: allow-update-forwarding { dhcp-updates; }; ...where "dhcp-updates" is an ACL (that could be named as you l

Re: error: 'allow-update' is not allowed in 'slave' zone

2024-02-14 Thread Matus UHLAR - fantomas
On 14.02.24 17:06, trgapp16 via bind-users wrote: I configured Bind 9.18.12 as slave DDNS with dynamic updates from DHCP (ISC DHCP 4.4) running on the same server (Ubuntu 22.04 server) When I run "named-checkconf named.conf", I get the following error "named.conf:2018: option 'allow-update' is

error: 'allow-update' is not allowed in 'slave' zone

2024-02-14 Thread trgapp16 via bind-users
Hello, I configured Bind 9.18.12 as slave DDNS with dynamic updates from DHCP (ISC DHCP 4.4) running on the same server (Ubuntu 22.04 server) When I run "named-checkconf named.conf", I get the following error "named.conf:2018: option 'allow-update' is not allowed in 'slave' zone 'zonename.com

Re: dns_diff_apply / "del not exact" logging

2024-02-14 Thread Mark Andrews
Transfer from a single address. The IXFR transfer is detecting that a record is being asked to be deleted but it is not present in the zone. Named will fallback to an AXFR. The logs have been extended recently to provide more details. -- Mark Andrews > On 14 Feb 2024, at 18:41, Andreas S.

Re: id.server on 9.18.24

2024-02-14 Thread Marco Davids (SIDN) via bind-users
Solved by adding 'server-id' to named.conf.options. Thank you Petr Špaček for the suggestion. Op 14/02/2024 om 10:23 schreef Marco Davids (SIDN): I have upgraded two servers to 9.18.24 and the funny thing is that on one server id.servers works well: ;; ANSWER SECTION: id.server.    0   

Re: id.server on 9.18.24

2024-02-14 Thread Ondřej Surý
Hey, could you run the other server manually with same configuration but on a different port and enable -d 99 on a command line? That could give some hints. -- Ondřej Surý — ISC (He/Him) My working hours and your working hours may be different. Please do not feel obligated to reply outside your

id.server on 9.18.24

2024-02-14 Thread Marco Davids (SIDN) via bind-users
I have upgraded two servers to 9.18.24 and the funny thing is that on one server id.servers works well: ;; ANSWER SECTION: id.server. 0 CH TXT "one" And on the other it does not: ;; AUTHORITY SECTION: id.server. 86400 CH SOA id.server. hostmaster.id.server. 0 28800