From nobody Mon Jun 13 19:50:28 2022 X-Original-To: fs@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 1A17E85A8DC for ; Mon, 13 Jun 2022 19:50:29 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4LMMcN4SWXz4Rr3 for ; Mon, 13 Jun 2022 19:50:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 766FC1BDEB for ; Mon, 13 Jun 2022 19:50:28 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 25DJoSq8053421 for ; Mon, 13 Jun 2022 19:50:28 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 25DJoSbD053420 for fs@FreeBSD.org; Mon, 13 Jun 2022 19:50:28 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: fs@FreeBSD.org Subject: [Bug 264570] nfsuserd: Mapping of Userids mismatched Date: Mon, 13 Jun 2022 19:50:28 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: rmacklem@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: fs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Filesystems List-Archive: https://lists.freebsd.org/archives/freebsd-fs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-fs@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1655149828; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=C7EA0onj/pyTqhksDBqJcz/O61sgklDNrjh1wKQ773A=; b=SD+9QWLCSTg5amRGSrsrlwsH5+EC90xkDuLpsW6Iwd86Ryghhllsjk8dqwgIHcae7Wz1On Lpm/slG7l3iGX0x/PUYUz8s1Eq9gb5s1PtaWvemQEdUl51rAd7cnnSFDPr05wZFuJUGgml Lnt8OafliQy5OMFfC3JottKeceD8uHItkowSMM87YrXaEwSlePZ7nI+Sg74/BltsiRi64N MIPE+eKTG7qCVsMOd7giHwT/4VKSDLzKvgLZy9/hq7mPCCOPm4DxEJBjbtRlEHETW/Jbqt 4k6A6wa6rX7DPV2gSnsJ4rW6nZGPxefl0aVaI72eth9UCe37Fdd+Rzz6hTt5zA== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1655149828; a=rsa-sha256; cv=none; b=OKVY/UFOPHuejpr1a4/N7kLBHb8P50Pb8W7FoimXztIHjjyXGjSSYc8kOqxiWfmq/FQpjI C6VXo3h+c+FDzjrhtW0EABeNY8QLvGfMwoFOXXh4xsNQ8CD8FPgeJmUV6Wn66xH6C0e7ha DnjwDFdsEk3WXTsXoqkrt0JhqipAAOR9EdPHg0blsJgBOGR3sSV6w+DvB9r/3UKqkScad8 gROvvlIEV4yzYYGyQxZUT6FmeGOfq47I51Ka9tcS8B+vqxuM+VQ3j88W9l7XNEOLG/ausZ RZtF53dqBjvUgCXdIarKthOKYAqkHVdclBvhFuEqtfp223YfFkVPeTvM8pRsWQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264570 --- Comment #4 from Rick Macklem --- So may i ask:=20 a) nfsuserd + Kerberos5 would achive the correct mapping of the uids/gids. b) nfsuserd without nis/ldap/kerberos cant do that. Is this right? Yes. If you do not want to have a uniform uid/gid space (ie. same numbers assigned to the names across all clients and server), the only way it can work is for Kerberized mounts. For Kerberized mounts, uids/gids never go on the wire. You still need a uniform user/group name, which is also consistent with the Kerberos user principal names (for the user names). --=20 You are receiving this mail because: You are the assignee for the bug.=