From owner-freebsd-questions@freebsd.org Thu Nov 8 20:26:58 2018 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 489DF1104443 for ; Thu, 8 Nov 2018 20:26:58 +0000 (UTC) (envelope-from eborisch@alumni.stanford.edu) Received: from mail-lj1-x229.google.com (mail-lj1-x229.google.com [IPv6:2a00:1450:4864:20::229]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id D63D86AE3C for ; Thu, 8 Nov 2018 20:26:56 +0000 (UTC) (envelope-from eborisch@alumni.stanford.edu) Received: by mail-lj1-x229.google.com with SMTP id g26-v6so19192476lja.10 for ; Thu, 08 Nov 2018 12:26:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=iXboZapIJ2P2C870x/tb9A+0kqKS+G/xMV3/auQMfaQ=; b=MIrJgYKPpBDYJg2kSs6EBNqVn663gjDBVBtzCXUB/D4u0WHQwGsqJhW4rfV57xEfky Ps6+HsSZ3jqkIVtfowe7YE5Hbgx3oI3RO7TjCaTtxs4ehsw81qzBPu85LGrklmJyjiD9 jh31bZezVbygmo1Q5It5eovoGfqQVrzRe0Q2KntB8AtEgrpxn2yDW6g+NmMYgVTHXdXv h+ejkag2nOkMeP1zuV33428cFLc9iYFtga0xEIs0g/ckPhyQado3IhYQ5wTGfr5qhx3U bgBec7F2vK/OmId6JItd9x0xms/qMsUSrKE5OviLHFqmzwSJ0WNNN/eoRRa4A30BbvsV 7b9A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=iXboZapIJ2P2C870x/tb9A+0kqKS+G/xMV3/auQMfaQ=; b=cHw1IIjsLDgMo7HY8N0SX+Kr+ddRqb9Fxt09+NIDWpnf43EF3cqexqUOQnpPLGHzs9 v+t2l1y/8woVF/wmfjRU/UiVU/jHujdtpffBNC8eWbSNXACcykm29/FAndGSEwQb52Wp msCRQ2iYN9fH/ErRWyu6cHdNKzIjWo3A0za7fNxjV0o+yR6zakbc0qKbZSTVC2294WH7 4WWXIkkf51jAsIlk6q9RtHQPbMTAQfdWsLE8r5h/q1ts3eBdpxgkjK2PZ+o0OLiAr0UB ndoRweQtizmA08Zgt/C3nxCMdnvfCV2UnNFheSAXZB2e8mJDHIrb1BBtWWrIJKMtkqpO FGKg== X-Gm-Message-State: AGRZ1gKZJvrtDrTeTlV6mLdlkb9ZGC/5c/t99uTta3SvxFVgs/U6vmh0 AacKZ9H1asRd8CdJG4GQ1b1qSCF9IF6gIh3Lcq7Elw== X-Google-Smtp-Source: AJdET5eZn3N6guEpusUib+PBQ9faVjC2rlFJW8eu+VTd7yAl2mghrCkzClNHzM9QubsuCnwGhMtJqCRm+t/eM0TOT90= X-Received: by 2002:a2e:9213:: with SMTP id k19-v6mr2951676ljg.100.1541708815249; Thu, 08 Nov 2018 12:26:55 -0800 (PST) MIME-Version: 1.0 References: <1541691574.52306.94.camel@freebsd.org> <1541707622.52306.134.camel@freebsd.org> In-Reply-To: <1541707622.52306.134.camel@freebsd.org> From: Eric Borisch Date: Thu, 8 Nov 2018 14:26:43 -0600 Message-ID: Subject: Re: sudo not available after configuring ipmi serial over lan To: ian@freebsd.org Cc: jordancaraballo87@gmail.com, freebsd-stable@freebsd.org, freebsd-questions@freebsd.org X-Rspamd-Queue-Id: D63D86AE3C X-Spamd-Result: default: False [-4.45 / 200.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; R_DKIM_ALLOW(-0.20)[gmail.com]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; R_SPF_ALLOW(-0.20)[+ip6:2a00:1450:4000::/36]; FREEMAIL_FROM(0.00)[gmail.com]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; TO_DN_NONE(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; RCVD_IN_DNSWL_NONE(0.00)[9.2.2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.0.0.4.6.8.4.0.5.4.1.0.0.a.2.list.dnswl.org : 127.0.5.0]; MX_GOOD(-0.01)[ALT2.ASPMX.L.google.com,ASPMX.L.google.com,ALT1.ASPMX.L.google.com,aspmx2.googlemail.com,aspmx3.googlemail.com]; NEURAL_HAM_SHORT(-0.98)[-0.982,0]; FORGED_SENDER(0.30)[eborisch@gmail.com,eborisch@alumni.stanford.edu]; RCVD_TLS_LAST(0.00)[]; IP_SCORE(-0.76)[ipnet: 2a00:1450::/32(-1.98), asn: 15169(-1.72), country: US(-0.09)]; ASN(0.00)[asn:15169, ipnet:2a00:1450::/32, country:US]; FROM_NEQ_ENVFROM(0.00)[eborisch@gmail.com,eborisch@alumni.stanford.edu]; FREEMAIL_CC(0.00)[gmail.com] X-Rspamd-Server: mx1.freebsd.org Content-Type: text/plain; charset="UTF-8" X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 08 Nov 2018 20:26:58 -0000 What I find interesting is that with the 'wrong' setting, you can log still in just fine, and run most commands, but 'sudo' alone fails as described above. (I've had the same experience on Serial-over-IPMI, but 'su' worked fine so I never dug into it.) It's an easy fix, but I'm still (academically) interested in what it is that sudo is doing that is unique. - Eric