From nobody Tue Aug 26 13:40:09 2025 X-Original-To: freebsd-current@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4cB81W19w5z65b8P for ; Tue, 26 Aug 2025 13:40:31 +0000 (UTC) (envelope-from rick.macklem@gmail.com) Received: from mail-ed1-x529.google.com (mail-ed1-x529.google.com [IPv6:2a00:1450:4864:20::529]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "WR4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4cB81V6MYRz3KWT for ; Tue, 26 Aug 2025 13:40:30 +0000 (UTC) (envelope-from rick.macklem@gmail.com) Authentication-Results: mx1.freebsd.org; none Received: by mail-ed1-x529.google.com with SMTP id 4fb4d7f45d1cf-61c4f73cfa0so4586570a12.0 for ; Tue, 26 Aug 2025 06:40:30 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1756215624; x=1756820424; darn=freebsd.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=s9UFxmgaTmUBSZqjdMKr9WKgL5+3cGISv9vxl+62IvE=; b=RSMmuaGwplz4TjFZR7nWt+VcCJzzvWast0YCFYmNkENb0y78ybkx+S8AhAfOq1SKlJ 1e4fQFS6mekD+jvipZmi3zNrxXgNQ0hHs3yBOoMCMehl8rlUhhrkTyqKdlQ5aopTJMzw Yecfz8PeGGaYknwREIqZEp2scfM9P/p+ExPUUvmix1MPhWG/8W+hl9TrpSkBNYrp113W oYp6bX/+Gas8WvDJA75SRW5t561xuXi4yU7mavkVbMBN0smCVS/7VqPsRIXYzhik0VVP IuIp0vWrj6Ifl40V3nIWw5w58e9f+F8emwSYzYZpY7usycXrhlpQOBRLVOS+pt0npcqn hvCg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1756215624; x=1756820424; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=s9UFxmgaTmUBSZqjdMKr9WKgL5+3cGISv9vxl+62IvE=; b=ms8VTRkh2+drrY5I/WRu7NFP/E6WcQYS+3rnmr7+mUZR1zLE5ghU6gpl4uHgRp+/jn n6uvsOTnf2sUOLnqSRTqrwtye2xNA/6SoMgFuvc2djVykS2WjdgNltq1QrIuWV991npN yty+5o87tobygkN1lZzE+JWi8zmc/TaNiand+lWXIuOzOSB44ztLLU/dlWENhhqRooTY oDXqT3uGVdKxQTTVdKwEjUHnX/q2vYOgtEV3/w/gz6sJR4OsC6SHMtQw1R5VoBUk9TFe j6uiDPM0kadBn+yHkOHgZNj4e0kAlywOIoGddk00e4WloSbhwFoAWbuRSWnivfALI++q a09g== X-Gm-Message-State: AOJu0YwKkypB9+Jqg9w+EenHjGzeLx8BnoJ3EqcT7PVxwnbVwEyKpCfD OSLUMTytYUnU/POqTeLU6YRfutOFdEVgkS/lBcbtzOtBuZ3tYv9e/Gol1TsXJh+8tpvRf806+h2 RKhHhXObiIMICK4/czRcQC8lCmqBsXTnu X-Gm-Gg: ASbGncvYv9ajLEedaRuiIxVtf2jKtjenxPmBd69BBrI6RPzQGatKC3GpSDuTTIuyTUu q2/1XVceRnnjtJBeLqeIf+cfYUqYIK/VZ0GGaKCHRpIbOL7bgip+wg6zN5iCz2iFUOMqivQLdpz swngU4q344kBJnWwh8NtuirdIG8/U0EUZl3b9xUGcsLZtotGiGdFTrsIwO1u+ucPJ2zIfkGmHTe YDx7uTStG+Gh7cA8FX4BichQKeFZVBteQIL6VOwkfM+kJaF2A== X-Google-Smtp-Source: AGHT+IFbhsksa5SnZxrLZ+UTZuqVKpvjOMZ7wSKEimA+yHSactSoNK04CcqycViWxta1PYPeJMkP/QcpPTvnwgbd588= X-Received: by 2002:a05:6402:34d2:b0:61c:979a:e7a1 with SMTP id 4fb4d7f45d1cf-61c979ae911mr1432919a12.16.1756215624315; Tue, 26 Aug 2025 06:40:24 -0700 (PDT) List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@FreeBSD.org MIME-Version: 1.0 References: <56dd78c6-a53a-4c4c-989a-335cc5fed405@FreeBSD.org> <31931c62-b125-4b28-b2df-b8f3e741d2bd@rlwinm.de> <638395fe-688f-43ec-be67-a239cdaaa08b@rlwinm.de> In-Reply-To: <638395fe-688f-43ec-be67-a239cdaaa08b@rlwinm.de> From: Rick Macklem Date: Tue, 26 Aug 2025 06:40:09 -0700 X-Gm-Features: Ac12FXylhN6i3K9ddS5Umr3w9mbqPvkU_AA-MC6rI81Fk-107XSEq73ynBfGSoo Message-ID: Subject: Re: August 2025 stabilization week To: Jan Bramkamp Cc: freebsd-current@freebsd.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; TAGGED_FROM(0.00)[]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US] X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Rspamd-Queue-Id: 4cB81V6MYRz3KWT On Tue, Aug 26, 2025 at 6:08=E2=80=AFAM Jan Bramkamp wrot= e: > > > On 26.08.25 15:05, Jan Bramkamp wrote: > > On 26.08.25 06:25, Rick Macklem wrote: > >> On Mon, Aug 25, 2025 at 1:27=E2=80=AFPM Rick Macklem > >> wrote: > >>> On Mon, Aug 25, 2025 at 9:09=E2=80=AFAM Kyle Evans wrote: > >>>> CAUTION: This email originated from outside of the University of > >>>> Guelph. Do not click links or open attachments unless you recognize > >>>> the sender and know the content is safe. If in doubt, forward > >>>> suspicious emails to IThelp@uoguelph.ca. > >>>> > >>>> On 8/25/25 07:53, Gleb Smirnoff wrote: > >>>>> Hi, > >>>>> > >>>>> On Mon, Aug 25, 2025 at 01:00:07AM -0700, Gleb Smirnoff wrote: > >>>>> T> This is an automated email to inform you that the August 2025 > >>>>> stabilization week > >>>>> T> started with FreeBSD/main at main-n279838-6c45a5dad0a0, which > >>>>> was tagged as > >>>>> T> main-stabweek-2025-Aug. > >>>>> > >>>>> This stabilization cycle is expected to be more bumpy than usually. > >>>>> > >>>>> 1) We got major upgrade - OpenSSL 3.5.1. One known issue is that > >>>>> the legacy > >>>>> provider is broken. > >>> I believe that KTLS support isn't yet enabled for it? > >>> (If so, NFS over TLS wo't work.) > >>> > >>>>> 2) The default Kerberos now is MIT. We have already checked that a > >>>>> Kerberized > >>>>> NFS client can migrate from Heimdal to MIT. We did not check > >>>>> Kerberized NFS > >>>>> server, but should be fine. > >>> I tested the server a couple of days ago and it was fine. > >>> > >>>> There is no yet an official way to migrate kdc > >>>>> from Heimdal to MIT. > >>> Yea. One possibility is to install Heimdal-7.8 from ports/packages > >>> and then > >>> use it to dump the KDC's database in MIT format. (Although Cy seemed = to > >>> find it didn't work, doing this with the "--decrypt" option might > >>> retain the > >>> passwords.) > >>> > >>> I'll give this a try and report back if it worked for me. > >> Well, I'm not having any luck. > >> Every time I try and use Heimdal-7.8 to load the database from > >> Heimdal-1.5.2, > >> "kadmin -l" throws this error and exits. > >> > >> kadmin: rc4 8: EVP_CipherInit_ex einit > >> > >> I need the Heimdal-7.8 kadmin to work to try and convert the database = to > >> MIT format. > >> > >> So, does anyone know the trick to fixing this? rick > > > > This looks very similar to a problem I had when upgrading to the first > > FreeBSD release using OpenSSL 3.x. > > > > In that case the issues was that the cryptographically broken old RC4 > > ciphersuite is no longer supported at all. > > > > In Heimdal you could disable it in the configuration and so it > > wouldn't even probe for the removed cipher. > > > > > Sorry I forgot to include the relevant /etc/krb5.conf lines: > > [libdefaults] > > default_keys =3D aes256-cts-hmac-sha1-96:pw-salt > default_etypes =3D aes256-cts-hmac-sha1-96 > > default_etypes_des =3D > > [kadmin] > default_keys =3D aes256-cts-hmac-sha1-96:pw-salt > > Thanks for the suggestion, but adding the above to /etc/krb5.conf didn't help (I had tried a couple of variants of the above already). I think I'll try a FreeBSD-13 next. Thanks, rick