Re: ipv6 adoption

2022-02-16 Thread Mark Tinka
On 2/16/22 17:50, Grant Taylor via bind-users wrote: Most of the -- what I'll call -- binary distributions of Linux tend to have a fairly small range of any given versions of software in the repositories provided by the Linux distribution provider. There is nothing that prevents you from so

Re: ipv6 adoption

2022-02-16 Thread Mark Tinka
On 2/16/22 17:18, Timothe Litt wrote: You can get IPv6 via a tunnel broker.  Hurricane Electric (http://he.net/) is one of the larger ones.  You can get a /48 from them - for free.  Bandwidth is modest.  You can setup reverse zones; they'll delegate.  I don't think they support DNSSEC - it's

Re: BIND 'max-cache-size' Value on FreeBSD-13.0

2022-02-16 Thread Mark Tinka
On 2/16/22 17:15, Borja Marcos wrote: Now I have 9.11.36, 9.16.24 and 9.18.0 What I have noticed with 9.18.0, which is running on the heaviest loaded server, is less memory footprint. I started it on Monday and according to top it’s taking 486 MB (SIZE) - 375 MB (RES). And the memory press

Re: ipv6 adoption

2022-02-16 Thread Mark Tinka
On 2/16/22 15:49, Reindl Harald wrote: not when you don't use 3rd party repos or build it at your own - the whole point of a stable distibution is to not have random major-upgrades of software and unless you have no very good reason you should either stay at the packages from your distr

Re: ipv6 adoption

2022-02-16 Thread Mark Tinka
On 2/16/22 14:38, Andrew Baker via bind-users wrote: Firstly, we are running bind 9.11 on Debian 10 hosts. * Is it worth use upgrading to Debian 11 to get the newer version of bind? I don't run Linux, but shouldn't it be possible to just upgrade only BIND on your current Linux relea

Re: BIND 'max-cache-size' Value on FreeBSD-13.0

2022-02-16 Thread Mark Tinka
Hi all. Just coming back to this... I notice that the release notes for 9.16.25 say the memory leak issue on FreeBSD is now fixed: * On FreeBSD, TCP connections leaked a small amount of heap memory, leading to an eventual out-of-memory problem. This has been fixed in: https://gitlab.i

Re: Setup a hidden master

2022-02-14 Thread Mark Tinka
On 2/15/22 09:06, Andrew Baker via bind-users wrote: Dear List, We are based in the middle east and manage a lot of domains across a lot of tld’s including regional ones. Not all registrars are equal and the DNS services of several weren’t offering what we required. For a number of operat

Re: BIND 'max-cache-size' Value on FreeBSD-13.0

2021-09-14 Thread Mark Tinka
On 9/13/21 09:40, Ondřej Surý wrote: Hi, if you have reliable reproducer, please fill an issue at https://gitlab.isc.org/isc-projects/bind9/-/issues While this mailing list is monitored by the BIND 9 team, it’s more practical to have an issue filled by a person experiencing the problem wher

Re: BIND 'max-cache-size' Value on FreeBSD-13.0

2021-09-13 Thread Mark Tinka
On 9/13/21 09:12, Borja Marcos wrote: 2- Adding a bogus 127.10.whatever to the spare Ethernet interface I am not using, per a previous comment on this thread about a memory leak due to interfaces with no addresses. This issue does need to get fixed. Assigning random, unused IP addresses to

Re: BIND 'max-cache-size' Value on FreeBSD-13.0

2021-09-10 Thread Mark Tinka
On 9/10/21 12:35, sth...@nethelp.no wrote: Freebsd 12.2-STABLE here with servers running BIND 9.16.15, 9.16.18 and 9.16.20, all using libuv 1.41.0, all installed from ports. Typical query load from around 3k qps to around 14k qps. No sign of any memory leak. Would be interesting to hear you

Re: BIND 'max-cache-size' Value on FreeBSD-13.0

2021-09-10 Thread Mark Tinka
On 9/10/21 10:29, Borja Marcos wrote: Which version of libuv are you using? I am running 1.41 and the latest is 1.42. I'm running libuv-1.41.0. I haven’t seen that behavior and my recursives handle about 100,000 requests per minute. Just in case I have updated libuv on one of them. I

Re: BIND 'max-cache-size' Value on FreeBSD-13.0

2021-09-08 Thread Mark Tinka
2.5 days in, and 9.11 is still running good, with no crashing. Safe to say that this memory leak is definitely an issue with 9.16. Mark. On 9/6/21 19:30, Mark Tinka wrote: So I've decided to downgrade our busiest resolvers to bind911-9.11.35.

Re: BIND 'max-cache-size' Value on FreeBSD-13.0

2021-09-06 Thread Mark Tinka
So I've decided to downgrade our busiest resolvers to bind911-9.11.35. Mark. ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions.

Re: BIND 'max-cache-size' Value on FreeBSD-13.0

2021-09-05 Thread Mark Tinka
I'm seriously considering going back to BIND-9.11. Mark. ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https:

Re: BIND 'max-cache-size' Value on FreeBSD-13.0

2021-09-05 Thread Mark Tinka
On 9/3/21 07:17, Mark Tinka wrote: Let me monitor and report back. Thanks. So since running the updated interface changes from Friday, BIND died again due running out swap space, earlier today. Seems like it may be more than how BIND is listening on various interfaces. Are you able to

Re: BIND 'max-cache-size' Value on FreeBSD-13.0

2021-09-02 Thread Mark Tinka
On 9/3/21 01:55, Michael Sinatra wrote: 'listen-on any;' is the default for v4, so you should actually be listening on 127.0.0.1 in addition to everything else (since all of your listen-on's for v4 appear to be commented out).  You *should* be able to remove 'listen-on-v6    { ::1; };' and j

Re: BIND 'max-cache-size' Value on FreeBSD-13.0

2021-09-02 Thread Mark Tinka
On 9/2/21 23:51, Michael Sinatra wrote: I have noticed this also and have opened a (similar but different) issue, but it's a bit weird how it manifests itself. On your freebsd installation, make sure that all of your interfaces are configured and that bind can listen on them.  (They don't

Re: BIND 'max-cache-size' Value on FreeBSD-13.0

2021-09-02 Thread Mark Tinka
Not sure if this issue offers some clue:     https://gitlab.isc.org/isc-projects/bind9/-/issues/2575 I see its maintainer just closed it 11hrs ago... Mark. ___ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this li

Re: BIND 'max-cache-size' Value on FreeBSD-13.0

2021-09-02 Thread Mark Tinka
On 9/2/21 16:30, Michal Nowak wrote: Mark, what's the exact BIND 9.16 version which is crashing for you? I started off with 9.16.19 several weeks ago (coming from 9.11), and that was crashing. I upgraded to 9.16.20 last week, and it's crashing too. Why do you say that the reason for cr

BIND 'max-cache-size' Value on FreeBSD-13.0

2021-09-02 Thread Mark Tinka
Hi all. Ever since we moved from BIND-9.11 to BIND-9.16, we've been experiencing 'named' crashing after 24hrs - 36hrs on high-load resolver-only servers, running on FreeBSD-13.0. We found that the reason for this was due to BIND running out of swap space. An increase in swap space by creatin