From owner-freebsd-questions@freebsd.org Wed Feb 10 03:47:22 2021 Return-Path: Delivered-To: freebsd-questions@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 1382F538626 for ; Wed, 10 Feb 2021 03:47:22 +0000 (UTC) (envelope-from pstreem@gmail.com) Received: from mail-io1-xd29.google.com (mail-io1-xd29.google.com [IPv6:2607:f8b0:4864:20::d29]) (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 "GTS CA 1O1" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Db5LK1CyFz4sNx for ; Wed, 10 Feb 2021 03:47:20 +0000 (UTC) (envelope-from pstreem@gmail.com) Received: by mail-io1-xd29.google.com with SMTP id e133so478933iof.8 for ; Tue, 09 Feb 2021 19:47:20 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=VgdgpAOy2Bv02CH90tfDcNztmMxuqCF6OFxnddqd5UA=; b=iNahnM4QAzarZcIgo7e9jtEDdfFQHIQjgp0Vlmgo+zsmA3tfb0EmS9g6ZI7YPtz1fk ruOgH3L1z+lop475e6bx+h04U2D/yOcwZvUvULhxtjkonLN7zE3v9mxNzZLdcOSL1NxV 65rWvFsCLwCyQQNHylotjMnEoYEGC8cV6s8SLZnx9IFqGXBRjCGnJ/2lDS+bg6Tlyha5 EndR2esbk2HGeOhq84msbW6Qw7sL/b9igifjjVNinfC91+R/2/6pEQz+h7lzjlR2bqFb m0H4smuFuy/eC7l7RhIyF/nBnzepf9w1WmMs7PvMXoRRndjFTF97ka0+8xIUJl9q7iGM S7FQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=VgdgpAOy2Bv02CH90tfDcNztmMxuqCF6OFxnddqd5UA=; b=Qc0cf3lA89vFw70O91mcQYlq9wB0WMkcYsUWTGTrKBXIPviqY+1UyVh6jJ9gsxxlkn Ot37fz35ueQF70FQyl/PTqd0yUArHRNFrmmVAaAo0KZuMxby3CGZOSR0nsn8b3360lC2 Y3e60Bjdk0rEtq8FodlBOCGAiIbOG7of+56vTKAF3lro7hRa/4g0RoszmqjqUvg6WLOM dVQ4+HUQPyfql1yWGYBe5xYQoRqMCM/1ze0PVjvhFKYU+ZUCoqHEkjxKRJowd2T/d8KA XK8JXb2N+dOy9wkUdvrqwiqS3w7dNWpyPS39vuHaO6LVIsG2nNcP/0lsXbqIpOHOHSuS Dp6w== X-Gm-Message-State: AOAM530uFz0pwmxiDzAwF9ugCa9DIaJpRpKC5PYd8ok8HzZzn4koKlhh j13N1qtw0yrkWVm2ql9WymQNvh6CV820Aib6dzyNYVs/juR9Yw== X-Google-Smtp-Source: ABdhPJy+RouLIkzQOpnF2lnwAT4LyyfLzUTddC9Eh0GzVp2dkVEdg7hZlYAS74gaSCjlieWibLjMRWGmRGfErm5qiSw= X-Received: by 2002:a02:ccc5:: with SMTP id k5mr1179260jaq.105.1612928839593; Tue, 09 Feb 2021 19:47:19 -0800 (PST) MIME-Version: 1.0 From: PstreeM China Date: Wed, 10 Feb 2021 11:47:08 +0800 Message-ID: Subject: Permission denied via ssh over ipv6 To: "freebsd-questions@freebsd.org" X-Rspamd-Queue-Id: 4Db5LK1CyFz4sNx X-Spamd-Bar: -- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20161025 header.b=iNahnM4Q; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of pstreem@gmail.com designates 2607:f8b0:4864:20::d29 as permitted sender) smtp.mailfrom=pstreem@gmail.com X-Spamd-Result: default: False [-2.02 / 15.00]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; FREEMAIL_FROM(0.00)[gmail.com]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RBL_DBL_DONT_QUERY_IPS(0.00)[2607:f8b0:4864:20::d29:from]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20161025]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[2607:f8b0:4864:20::d29:from:127.0.2.255]; NEURAL_SPAM_SHORT(0.98)[0.979]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::d29:from]; TO_DN_EQ_ADDR_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-questions] Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.34 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 10 Feb 2021 03:47:22 -0000 Hello Everyone: Very thanks, this problem has searched from google, but not find the solution to fix this issue. new install FreeBSD in virtual machine. Freebsd version is 12.2 Duel stack support ipv4 and ipv6; enable sshd as default. I can ping the ipv4 and ipv6 address. The problem is: SSH over ipv4 is work well. But ssh over ipv6, Can be connected, but after input the password, it is failed , give the notify : permission denied. can not log into the server. I am sure the password is right. No firewall enable in this server. How should I do to fix this ? Thanks very much . //Armin