Docker/Podman is just a container, not *-virtualization platform, so there’s full access to the underlying hardware. -- Ondřej Surý — ISC (He/Him)
My working hours and your working hours may be different. Please do not feel obligated to reply outside your normal working hours. > On 23. 7. 2025, at 15:10, Carlos Horowicz via bind-users > <bind-users@lists.isc.org> wrote: > > > I’m not sure if a container will pass through the CPU instruction set > required to leverage hardware acceleration on newer (or even not-so-new) > Intel processors. In KVM, for example, you have to enable it explicitly. > > One way to check for supported instructions is: > > grep -o -w 'aes\|sha_ni\|pclmulqdq\|rdseed\|rdrand\|avx\|avx2\|avx512' > /proc/cpuinfo | sort | uniq > > Hardware acceleration can be beneficial if you’re running a resolver that > performs a lot of DNSSEC validation—SHA_NI in particular can speed up > operations involving DS/NSEC/NSEC3 records. That said, if you’re only running > an authoritative server or a small-scale resolver, crypto acceleration may > not be critical. > > Fwiw, my preferred distro for running BIND9 is Debian 12—it includes dnstap > support out of the box. > >> On 23/07/2025 14:57, Marc wrote: >> Maybe consider running it in a container and keeping nice and small with >> alpine linux >> >>> I'd like to migrate from bind 9.11 lo last version. >>> This service is acting as cache dns server and It' running on Centos 7 >>> server, what Linux distro do you suggest me for new Bind? > -- > 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://www.isc.org/contact/ for more information. > > > bind-users mailing list > bind-users@lists.isc.org > https://lists.isc.org/mailman/listinfo/bind-users
-- 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://www.isc.org/contact/ for more information. bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
