From owner-freebsd-jail@freebsd.org Sun Dec 13 16:04:29 2020 Return-Path: Delivered-To: freebsd-jail@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 9D0E24BCDF4; Sun, 13 Dec 2020 16:04:29 +0000 (UTC) (envelope-from mj-mailinglist@gmx.de) Received: from mout.gmx.net (mout.gmx.net [212.227.17.21]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "mout.gmx.net", Issuer "TeleSec ServerPass Class 2 CA" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Cv8V43yXTz4bRp; Sun, 13 Dec 2020 16:04:28 +0000 (UTC) (envelope-from mj-mailinglist@gmx.de) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1607875466; bh=etI9zXFsF1Dv+ctlmvLD01JxSlHdoTImPWkUTEF6drU=; h=X-UI-Sender-Class:From:To:Subject:Date; b=TG4EnVDcHF8ic7vPURG6c3MJKa8im7YIHzK/a+2vcMgWOS8DF0qXTH9PfcuhznfQE WPahZp5m0kgS8t21CMe4ASlv/CcBCNzYdNvSFnhMoDAY3CwHxPhYsBg/4rl3+8vOKz ypvqu4Q2n5UhsNYz+YH7+RabSo14UoVAMKEaCraw= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [89.247.37.65] ([89.247.37.65]) by web-mail.gmx.net (3c-app-gmx-bap80.server.lan [172.19.172.138]) (via HTTP); Sun, 13 Dec 2020 17:04:26 +0100 MIME-Version: 1.0 Message-ID: From: mj-mailinglist@gmx.de To: freebsd-questions@freebsd.org, freebsd-jail@freebsd.org Subject: Questions about the output of jls Content-Type: text/plain; charset=UTF-8 Date: Sun, 13 Dec 2020 17:04:26 +0100 Importance: normal Sensitivity: Normal X-Priority: 3 X-Provags-ID: V03:K1:4PXiH94zCSqwg5DjmLZzjTxas3BwtrEs0ZCQ533Bw/lXC0aViBGnabHFlzwC4VwWDaofV DPQ+3ajmpjWDBQSS7xFWRd51J3/FY/Gb+KrhboaY+EUtGKVpO76KM3lac1oWxEr8rZlXEhI/q2D+ tcmatDuUE+4xyp3265xluwHxystpJJeVf3Sc9Ya0n0NWz9N6BhM1d3Rvx7/gRItcOSmdUPgS4NVc vIYjBotgQiAsCEvX8Bja1eW4UVANSZXSFqpieHnwCty6BwPusoIDc0BJVjaNv8oMDRguThFWRwHD L8= X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:GI5RwaChLHc=:JgahHsx6kNmaiK6xx+oS99 v9WLPNPjhcdqvsaKOTmT2R0L97mkBIzVIuEaCu/e1FPNlUOlAdX8ztatSrMx7zteSREG0ZhA5 3tKxmmuHpIRThCfKiw/2NZCHCws1JGy/hnIuRIRBYRbPXaKaftkwm8JgQFzYeYmg0wLD/HFaS F4rWKsgGwapwlWaNV9dV0pjc3FwfX0V9bjct+nU34SDSji3DaPOFLMghvkYfhCMUXjGzntP7a oM1Pj/YU6oNR9/4D+T0Gc9IumrTbcmpZkrIxZkaH32b4sbtI0H1z8S48bhSV8vr4MzUQEgCBT EHjQSksCf8Oe8LcBa14cffe9+LWxwd4Tmw4JRTU0MimoBvdul/K4hDotd1FWMXB4RbO1w3syX ss8bjXC+KLAOR/ztKimNnWsaI3HRwDKBN8sr7H1A71w0u9OLXo2ANEHYgiFDmqVPBD9dImQsk cGGmqo18posdBJzRnVEZ404De30RqcGOxtWUQ7+uNhX/YncUKzH3zu41TJoQetbN5WgxjSuvw dA55/yCKVgtNZfEPK5UrJfZ7USQi9Ae81S+9BIyu9NODduzaDDZwUUOio6PHiKiavD4mnSDGZ kzeM73d8fWZs0= X-Rspamd-Queue-Id: 4Cv8V43yXTz4bRp X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmx.net header.s=badeba3b8450 header.b=TG4EnVDc; dmarc=pass (policy=none) header.from=gmx.de; spf=pass (mx1.freebsd.org: domain of mj-mailinglist@gmx.de designates 212.227.17.21 as permitted sender) smtp.mailfrom=mj-mailinglist@gmx.de X-Spamd-Result: default: False [-3.59 / 15.00]; FREEMAIL_FROM(0.00)[gmx.de]; R_SPF_ALLOW(-0.20)[+ip4:212.227.17.0/27]; TO_DN_NONE(0.00)[]; DKIM_TRACE(0.00)[gmx.net:+]; RCPT_COUNT_TWO(0.00)[2]; HAS_X_PRIO_THREE(0.00)[3]; NEURAL_HAM_SHORT(-0.99)[-0.991]; DMARC_POLICY_ALLOW(-0.50)[gmx.de,none]; RECEIVED_SPAMHAUS_PBL(0.00)[89.247.37.65:received]; RCVD_TLS_LAST(0.00)[]; MIME_TRACE(0.00)[0:+]; FREEMAIL_ENVFROM(0.00)[gmx.de]; ASN(0.00)[asn:8560, ipnet:212.227.0.0/16, country:DE]; RBL_DBL_DONT_QUERY_IPS(0.00)[212.227.17.21:from]; FROM_EQ_ENVFROM(0.00)[]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmx.net:s=badeba3b8450]; RCVD_IN_DNSWL_LOW(-0.10)[212.227.17.21:from]; TO_MATCH_ENVRCPT_ALL(0.00)[]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.10)[text/plain]; SPAMHAUS_ZRD(0.00)[212.227.17.21:from:127.0.2.255]; FROM_NO_DN(0.00)[]; RWL_MAILSPIKE_POSSIBLE(0.00)[212.227.17.21:from]; MID_RHS_NOT_FQDN(0.50)[]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-questions,freebsd-jail] X-BeenThere: freebsd-jail@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: "Discussion about FreeBSD jail\(8\)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 13 Dec 2020 16:04:29 -0000 Hi, I habe a current system, where i have current and 12.2-STABLE jails. Checking with jls, i get this output: root@fbsd13:~ # jls -h jid name ip4.addr host.hostname vnet osrelease path | column -t jid name ip4.addr host.hostname vnet osrelease path 8 j0 192.168.0.10 j0.local 2 13.0-CURRENT /jails/j0 10 j1 - j1.local 1 13.0-CURRENT /jails/j1 12 j2 - j2.local 1 13.0-CURRENT /jails/j2 the jails are running this versions: root@fbsd13:~ # jexec -l j0 freebsd-version -u 12.2-STABLE root@fbsd13:~ # jexec -l j1 freebsd-version -u 13.0-CURRENT root@fbsd13:~ # jexec -l j2 freebsd-version -u 12.2-STABLE What is "osrelease"? Looking at the name, i would have guessed, it is the version of the freebsd userland, running in the jail. But it does't seem so. j1 and j2 are VNET jails, so it seems the 1 in the vnet column signifies this, j0 is a "standard" jail using the hosts network stack, so the 2 stands for standard? Is ist possible for jls to get the ip address and the userland version of/in the jail? Or is the only way to get this information to jexec ifconfig and freebsd-version? -- Martin