Received: by 2002:a05:6a10:206:0:0:0:0 with SMTP id 6csp3336577pxj; Mon, 24 May 2021 04:31:18 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy/CKs+/OIjwgvMUcuiTHSIYbIB5mAGjpyW2Rf/MhpFil1IyF7EBHiyAPuumVTJbo9xy+2A X-Received: by 2002:a17:906:5049:: with SMTP id e9mr22381685ejk.30.1621855878293; Mon, 24 May 2021 04:31:18 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1621855878; cv=none; d=google.com; s=arc-20160816; b=MVQPax5l2z+o/ekad0W6hfRlbv8YIEIhJbabxsT1g+LozDiw6w/n6BWiqytfOM6qk6 3CHvgHsNYZdyIrTG5HNUC/svJOuAYBvsxWqyqp8Qe0V7+Fy8KxfzzhXbyL91j/tE6NR3 RfHgivnonOmjX1bMWUpTBahbj9gNnhCoeiDblbzr6yWQLM9bflnv4/1uUqHD5QBtrRMX W+R5MLuE5ff0WDe+PML/FxXXZ6mw6q5A6r6yVWjZV6E2TqIrBJsvx/1NvAUYm/ui0E2U LynybF2z3BXs32fRvvI9dWhRxe9GEBrmwTF9NFBHd9yTHF0EgNkk8XqlLDbBpAYcX56V 1dQw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:references:in-reply-to:message-id :date:subject:cc:to:from:dkim-signature; bh=r1jPoCyFjv6h1Pb9likRFn4mzU5mAIFLhUsNx0MigOY=; b=xGz6XhJqlGty9LS2UhqKmOdkm5o/6xymqKR421CdR+EIAByJK+Z7/IP4fhM67Cusps xKmNYP6X54vVoUc35Jvc0H3MQdEmX0VOu6MlciYHZQTSmme4jvELuAuvFRA5Oh4TQdLM WUsXxtyDBumJIx2WzKJDXUL54zqDsBHBe2woAmmwJ4ZWtlPUOSv7J2pnOozB8VWtcOYM qQ0Lmre8rjUyQs1tJ8MmhWe5m5ixlYG3a0tuSiXyBejOAvz6PhmHGeg06uuz4CFeHH5N e2lNtoKc3PdgG2M+Iy7b5G+zsSxQqVyStGcA8C9ncxy5HkcoM3zr045+KPBgbBDcD6gQ 8Xnw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=azNTmN3I; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id w8si12503169edr.279.2021.05.24.04.30.46; Mon, 24 May 2021 04:31:18 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@redhat.com header.s=mimecast20190719 header.b=azNTmN3I; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232118AbhEXLb7 (ORCPT + 99 others); Mon, 24 May 2021 07:31:59 -0400 Received: from us-smtp-delivery-124.mimecast.com ([170.10.133.124]:33875 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232070AbhEXLb7 (ORCPT ); Mon, 24 May 2021 07:31:59 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1621855830; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=r1jPoCyFjv6h1Pb9likRFn4mzU5mAIFLhUsNx0MigOY=; b=azNTmN3I7GNGE290n5GVntAeZ+fNmtll2qnc8Q/8HO52G1I5oHDzEsFx6fEKNnbn30Anra cZslDVdMvHofpe/CWJ5RiTWLeT4mk5CJh8QMNBORhUZt24+KluQw20mJn4vmqwxeyBzPzt NPsD6ODsUfO7Bqwh4UdcrQRv9Hk3hOg= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-48-RC0bheiAO12NXaMjH8DA7g-1; Mon, 24 May 2021 07:30:28 -0400 X-MC-Unique: RC0bheiAO12NXaMjH8DA7g-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id B3434180FD65; Mon, 24 May 2021 11:30:26 +0000 (UTC) Received: from [10.10.66.2] (ovpn-66-2.rdu2.redhat.com [10.10.66.2]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 68CB11724D; Mon, 24 May 2021 11:30:26 +0000 (UTC) From: "Benjamin Coddington" To: "Jason Keltz" Cc: linux-nfs@vger.kernel.org Subject: Re: ksu problem with sec=krb5 and nfs Date: Mon, 24 May 2021 07:30:25 -0400 Message-ID: <7714ABF4-E9CD-424B-BF7F-6F1B91F58C2B@redhat.com> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org On 22 May 2021, at 10:47, Jason Keltz wrote: > Can someone help me understand the issue, and whether there is a solution? Don't you want ksu to write its target cache to /tmp/krb5cc_1011 so rpc.gssd can find it? Why isn't that happening? Ben