From owner-freebsd-questions@freebsd.org Sat Feb 15 18:39:41 2020 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 AA8AE2438B3 for ; Sat, 15 Feb 2020 18:39:41 +0000 (UTC) (envelope-from hartzell@alerce.com) Received: from corvid.alerce.com (corvid.alerce.com [206.125.171.163]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 48KfDX58Ccz4Z4t for ; Sat, 15 Feb 2020 18:39:40 +0000 (UTC) (envelope-from hartzell@alerce.com) Received: from postfix.alerce.com (76-226-160-236.lightspeed.sntcca.sbcglobal.net [76.226.160.236]) (using TLSv1.2 with cipher ECDHE-ECDSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by corvid.alerce.com (Postfix) with ESMTPSA id 042F044CD1 for ; Sat, 15 Feb 2020 10:39:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alerce.com; s=dkim; t=1581791969; h=from:from:reply-to: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=mbM3nD34hg4s89AewLxHhDZlLzsujI0L699kuSMibRE=; b=iwKyxZNYd4o5bFok6CKm48nQPGfElIM4E4HtfhG7IQoEzS1CvT8DH/PyjiATef5G19Ya1t q/8Mhh+FR/qjqTHQGmL4n0T2237WYJGrhTOf5xD+JkxLvurvHQYQFMpGusrdFDy2nsjqGy VT7+IttlI1w8b3RNqw8nQgSO65GxziimVQQx2FKBZ57G6vPiC6Rgjj81eNON8ghl+QV6Kp pjZCdouBDn9y07XhrpPGN6j8bCJBs59CNK2vJaHZeodszYVfFR4M6IfEfm26US8LzqIREr g46Ey85g0RT52euu3boaVBH9lrFpLgVzaLzDNIsI69g7Ac0dWS0Z6RFdG7qrfg== Received: by postfix.alerce.com (Postfix, from userid 501) id 1D3D9201AB3596; Sat, 15 Feb 2020 10:39:29 -0800 (PST) From: George Hartzell MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <24136.15073.25870.92500@alice.local> Date: Sat, 15 Feb 2020 10:39:29 -0800 To: freebsd-questions@freebsd.org Subject: Re: Technological advantages over Linux In-Reply-To: <20200215083359.367d8a3e9ddb4942df67d5b5@sohara.org> References: <20200214121620.GA80657@admin.sibptus.ru> <20200214141600.GA82559@admin.sibptus.ru> <20200214204838.360c8f624397c659946bd764@sohara.org> <20200215063818.GE1482@admin.sibptus.ru> <20200215083359.367d8a3e9ddb4942df67d5b5@sohara.org> X-Mailer: VM undefined under 26.3 (x86_64-apple-darwin14.5.0) Reply-To: hartzell@alerce.com X-Rspamd-Queue-Id: 48KfDX58Ccz4Z4t X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=alerce.com header.s=dkim header.b=iwKyxZNY; dmarc=pass (policy=none) header.from=alerce.com; spf=pass (mx1.freebsd.org: domain of hartzell@alerce.com designates 206.125.171.163 as permitted sender) smtp.mailfrom=hartzell@alerce.com X-Spamd-Result: default: False [-5.75 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[alerce.com:s=dkim]; HAS_REPLYTO(0.00)[hartzell@alerce.com]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+mx]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; REPLYTO_ADDR_EQ_FROM(0.00)[]; DKIM_TRACE(0.00)[alerce.com:+]; DMARC_POLICY_ALLOW(-0.50)[alerce.com,none]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; IP_SCORE(-2.75)[ip: (-8.88), ipnet: 206.125.168.0/21(-4.49), asn: 25795(-0.34), country: US(-0.05)]; ASN(0.00)[asn:25795, ipnet:206.125.168.0/21, country:US]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[] 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: Sat, 15 Feb 2020 18:39:41 -0000 Steve O'Hara-Smith writes: > On Sat, 15 Feb 2020 13:38:18 +0700 > Victor Sudakov wrote: > > > But jails lack a repository of ready-made containers with applications. > > True - but there's never been anything to prevent setting one up, > iocage has export, import, rename and snapshot which should provide the > necessary core. > They're not quite the same as Docker images, but the iocage jail manager supports "plugins", https://iocage.readthedocs.io/en/latest/plugins.html. They're canned instructions for building an image for a particular application, not ready-made images, but they work similarly. FreeNAS/ixSystem supports a set of about 30 and there's a repository for community plugins: https://github.com/ix-plugin-hub/iocage-plugin-index There's a nice, recent tutorial that covers creating plugins over on the FreeNAS blog site: https://www.ixsystems.com/blog/plugins-development/ g.