{"id":447,"date":"2011-01-16T19:57:20","date_gmt":"2011-01-16T18:57:20","guid":{"rendered":"http:\/\/www.psj-world.de\/wp2\/?p=447"},"modified":"2018-09-21T17:06:01","modified_gmt":"2018-09-21T16:06:01","slug":"linux-containervirtualisierung-mit-lxc","status":"publish","type":"post","link":"https:\/\/www.leppa.de\/wp2\/linux-containervirtualisierung-mit-lxc\/","title":{"rendered":"Linux Containervirtualisierung mit LXC"},"content":{"rendered":"<p>Root-Verzeichnis anlegen<\/p>\n<pre># mkdir -p \/lxc\/guest\/rootfs<\/pre>\n<p>Minimales Linux (Ubuntu) installieren<\/p>\n<pre># debootstrap --arch i386 lucid \/lxc\/guest\/rootfs http:\/\/archive.ubuntu.com\/ubuntu\r\n...\r\n<\/pre>\n<p>In der Datei <em>\/lxc\/guest\/rootfs\/lib\/init\/fstab<\/em> die folgenden Zeilen auskommentieren:<\/p>\n<pre>\/proc\r\n\/dev\r\n\/dev\/pts<\/pre>\n<p>Hostname setzen<\/p>\n<pre># echo \"guest\" &gt; \/lxc\/guest\/rootfs\/etc\/hostname<\/pre>\n<p>Host-Datei anpassen<\/p>\n<pre># cat &lt;&lt;EOF &gt; \/lxc\/guest\/rootfs\/etc\/hosts\r\n127.0.0.1        localhost guest\r\nEOF<\/pre>\n<p>Mittels chroot weitere Anpassungen durchf\u00fchren<\/p>\n<pre># chroot \/lxc\/guest\/rootfs \/bin\/bash\r\n# adduser admin\r\n# echo \"%admin ALL=(ALL) ALL\" &gt;&gt; \/etc\/sudousers\r\n# aptitude install ...\r\n# exit<\/pre>\n<p>Mountpoints in <em>\/lxc\/guest\/fstab<\/em> anlegen<\/p>\n<pre># cat &lt;&lt;EOF &gt; \/lxc\/guest\/fstab\r\nnone\u00a0\u00a0 \/lxc\/guest\/rootfs\/dev\/pts\u00a0 devpts\u00a0 defaults 0 0\r\nnone\u00a0\u00a0 \/lxc\/guest\/rootfs\/var\/run\u00a0 tmpfs\u00a0\u00a0\u00a0 defaults 0 0\r\nnone\u00a0\u00a0 \/lxc\/guest\/rootfs\/dev\/shm tmpfs\u00a0 defaults\u00a0 0 0\r\nEOF\r\n<\/pre>\n<p>Konfigurationsdatei anlegen<\/p>\n<pre>cat &lt;&lt;EOF &gt; \/lxc\/guest\/conf\r\nlxc.utsname = guest # name of your guest container\r\nlxc.tty = 4\r\nlxc.network.type = veth\r\nlxc.network.flags = up\r\nlxc.network.link = br0\r\nlxc.network.ipv4 = 192.168.0.20\r\nlxc.network.name = eth0\r\nlxc.mount = \/lxc\/guest\/fstab\r\nlxc.rootfs = \/lxc\/guest\/rootfs\r\nlxc.pts = 1024\r\n#\r\nlxc.cgroup.devices.deny = a\r\n# \/dev\/null and zero\r\nlxc.cgroup.devices.allow = c 1:3 rwm\r\nlxc.cgroup.devices.allow = c 1:5 rwm\r\n# console\r\nlxc.cgroup.devices.allow = c 5:1 rwm\r\nlxc.cgroup.devices.allow = c 5:0 rwm\r\nlxc.cgroup.devices.allow = c 4:0 rwm\r\nlxc.cgroup.devices.allow = c 4:1 rwm\r\n# dev\/{,u}ranom\r\nlxc.cgroup.devices.allow = c 1:9 rwm\r\nlxc.cgroup.devices.allow = c 1:8 rwm\r\nlxc.cgroup.devices.allow = c 136:* rwm\r\nlxc.cgroup.devices.allow = c 5:2 rwm\r\n# rtc\r\nlxc.cgroup.devices.allow = c 254:0 rwm\r\nEOF\r\n<\/pre>\n<p>Link nach <em>\/etc\/lxc<\/em> legen<\/p>\n<pre># ln -sf \/lxc\/guest\/conf \/etc\/lxc\/guest.conf\r\n<\/pre>\n<p>Name des Containers in die Datei <em>\/etc\/default\/lxc <\/em>(autostart) eintragen<\/p>\n<pre>CONTAINERS=\"guest1 guest2\"\r\n<\/pre>\n<p>Container erzeugen<\/p>\n<pre># lxc-create -n guest -f \/etc\/lxc\/guest.conf\r\n<\/pre>\n<p>System starten<\/p>\n<pre># lxc-start -n guest -d\r\n<\/pre>\n<p>Zugriff \u00fcber die Console<\/p>\n<pre># lxc-console -n guest\r\n<\/pre>\n<p>Siehe auch: LXC HOWTO<\/p>\n<pre><\/pre>\n<div id=\"_mcePaste\" style=\"position: absolute; left: -10000px; top: 0px; width: 1px; height: 1px; overflow: hidden;\">\n<pre>chroot \/lxc\/login\/rootfs \/bin\/bash\r\n<\/pre>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Root-Verzeichnis anlegen # mkdir -p \/lxc\/guest\/rootfs Minimales Linux (Ubuntu) installieren # debootstrap &#8211;arch i386 lucid \/lxc\/guest\/rootfs http:\/\/archive.ubuntu.com\/ubuntu &#8230; In der Datei \/lxc\/guest\/rootfs\/lib\/init\/fstab die folgenden Zeilen auskommentieren: \/proc \/dev \/dev\/pts Hostname setzen # echo &#8222;guest&#8220; &gt; \/lxc\/guest\/rootfs\/etc\/hostname Host-Datei anpassen # cat &lt;&lt;EOF &gt; \/lxc\/guest\/rootfs\/etc\/hosts 127.0.0.1 localhost guest EOF Mittels chroot weitere Anpassungen durchf\u00fchren # chroot \/lxc\/guest\/rootfs [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[247],"tags":[149,92,147,148],"class_list":["post-447","post","type-post","status-publish","format-standard","hentry","category-linux","tag-container","tag-linux","tag-lxc","tag-virtualisierung"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Linux Containervirtualisierung mit LXC - Apfelblog<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.leppa.de\/wp2\/linux-containervirtualisierung-mit-lxc\/\" \/>\n<meta property=\"og:locale\" content=\"de_DE\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Linux Containervirtualisierung mit LXC - Apfelblog\" \/>\n<meta property=\"og:description\" content=\"Root-Verzeichnis anlegen # mkdir -p \/lxc\/guest\/rootfs Minimales Linux (Ubuntu) installieren # debootstrap --arch i386 lucid \/lxc\/guest\/rootfs http:\/\/archive.ubuntu.com\/ubuntu ... In der Datei \/lxc\/guest\/rootfs\/lib\/init\/fstab die folgenden Zeilen auskommentieren: \/proc \/dev \/dev\/pts Hostname setzen # echo &quot;guest&quot; &gt; \/lxc\/guest\/rootfs\/etc\/hostname Host-Datei anpassen # cat &lt;&lt;EOF &gt; \/lxc\/guest\/rootfs\/etc\/hosts 127.0.0.1 localhost guest EOF Mittels chroot weitere Anpassungen durchf\u00fchren # chroot \/lxc\/guest\/rootfs [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.leppa.de\/wp2\/linux-containervirtualisierung-mit-lxc\/\" \/>\n<meta property=\"og:site_name\" content=\"Apfelblog\" \/>\n<meta property=\"article:published_time\" content=\"2011-01-16T18:57:20+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2018-09-21T16:06:01+00:00\" \/>\n<meta name=\"author\" content=\"Jens Appel\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Verfasst von\" \/>\n\t<meta name=\"twitter:data1\" content=\"Jens Appel\" \/>\n\t<meta name=\"twitter:label2\" content=\"Gesch\u00e4tzte Lesezeit\" \/>\n\t<meta name=\"twitter:data2\" content=\"2\u00a0Minuten\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/linux-containervirtualisierung-mit-lxc\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/linux-containervirtualisierung-mit-lxc\\\/\"},\"author\":{\"name\":\"Jens Appel\",\"@id\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/#\\\/schema\\\/person\\\/4ff0549059f01ca0953cd95d2f373f47\"},\"headline\":\"Linux Containervirtualisierung mit LXC\",\"datePublished\":\"2011-01-16T18:57:20+00:00\",\"dateModified\":\"2018-09-21T16:06:01+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/linux-containervirtualisierung-mit-lxc\\\/\"},\"wordCount\":69,\"keywords\":[\"container\",\"linux\",\"lxc\",\"virtualisierung\"],\"articleSection\":[\"Linux\"],\"inLanguage\":\"de\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/linux-containervirtualisierung-mit-lxc\\\/\",\"url\":\"https:\\\/\\\/www.leppa.de\\\/wp2\\\/linux-containervirtualisierung-mit-lxc\\\/\",\"name\":\"Linux Containervirtualisierung mit LXC - 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