{"id":19776,"date":"2026-10-07T10:05:33","date_gmt":"2026-10-07T08:05:33","guid":{"rendered":"https:\/\/www.cloudandheat.com\/?p=19776"},"modified":"2026-10-07T10:21:09","modified_gmt":"2026-10-07T08:21:09","slug":"getting-started-with-the-openstack-cloud-creating-and-accessing-vms","status":"publish","type":"post","link":"https:\/\/www.cloudandheat.com\/en\/erste-schritte-in-der-openstack-cloud-instanzen-vms-erstellen-und-erreichen\/","title":{"rendered":"Getting started with the OpenStack cloud: Creating and accessing instances (VMs)"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"19776\" class=\"elementor elementor-19776\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b649de0 e-flex e-con-boxed e-con e-parent\" data-id=\"b649de0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e27b23b elementor-widget elementor-widget-text-editor\" data-id=\"e27b23b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2 id=\"user-content-einf\u00fchrung\" dir=\"auto\" data-sourcepos=\"7:1-7:14\">Einf\u00fchrung<\/h2><p dir=\"auto\" data-sourcepos=\"9:1-9:119\">In diesem Blogpost erfahrt ihr, wie ihr im Horizon-Dashboard von Cloud&amp;Heat Technologies oder per Openstack-CLI Instanzen erzeugt.<\/p><h2 id=\"user-content-voraussetzungen\" dir=\"auto\" data-sourcepos=\"11:1-11:18\">Voraussetzungen<\/h2><ul dir=\"auto\" data-sourcepos=\"13:1-15:137\"><li data-sourcepos=\"13:1-13:109\">Die Netzwerkkonfiguration aus <a class=\"gfm\" href=\"https:\/\/www.cloudandheat.com\/erste-schritte-in-der-openstack-cloud-netzwerke-floating-ips-in-openstack-erstellen\/\" data-sourcepos=\"13:33-13:83\" data-canonical-src=\"example.cloudandheat.com\">Kapitel 3 des Blogposts<\/a> sollte abgeschlossen sein<\/li><li data-sourcepos=\"14:1-14:162\">Falls ihr benutzerdefinierte Images ben\u00f6tigt, folgt zuerst den Schritten in <a class=\"gfm\" href=\"https:\/\/www.cloudandheat.com\/erste-schritte-in-der-openstack-cloud-images-hochladen-und-verwalten\/\" data-sourcepos=\"14:86-14:136\" data-canonical-src=\"example.cloudandheat.com\">Kapitel 4 des Blogposts<\/a>, um dieses zu importieren<\/li><li data-sourcepos=\"15:1-16:0\">Die Einrichtung der Sicherheitsgruppen sowie der SSH-Schl\u00fcssel, wie in <a class=\"gfm\" href=\"https:\/\/www.cloudandheat.com\/erste-schritte-in-der-openstack-cloud-sicherheit-und-zugriffskontrolle\/\" data-sourcepos=\"15:75-15:125\" data-canonical-src=\"example.cloudandheat.com\">Kapitel 5 des Blogposts<\/a> beschrieben, sollte abgeschlossen sein<\/li><\/ul><h2 id=\"user-content-instanz-erstellen\" dir=\"auto\" data-sourcepos=\"17:1-17:20\">Instanz erstellen<\/h2><p dir=\"auto\" data-sourcepos=\"19:1-19:70\">Eure Instanzen seht ihr unter dem Men\u00fcpunkt <strong data-sourcepos=\"19:47-19:69\">Compute &gt; Instanzen<\/strong>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2dac203 elementor-widget elementor-widget-image\" data-id=\"2dac203\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-overview.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"instance-overview\" data-elementor-lightbox-description=\"Erste Schritte in der OpenStack-Cloud: Instanzen (VMs) erstellen und erreichen | Instance Overview\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTk3NzcsInVybCI6Imh0dHBzOlwvXC93d3cuY2xvdWRhbmRoZWF0LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMTBcL2luc3RhbmNlLW92ZXJ2aWV3LnBuZyJ9\">\n\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"266\" src=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-overview-1024x341.png\" class=\"attachment-large size-large wp-image-19777\" alt=\"Erste Schritte in der OpenStack-Cloud: Instanzen (VMs) erstellen und erreichen | Instance Overview\" srcset=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-overview-1024x341.png 1024w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-overview-300x100.png 300w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-overview-768x256.png 768w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-overview-18x6.png 18w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-overview.png 1439w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d765a02 elementor-widget elementor-widget-text-editor\" data-id=\"d765a02\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Erstellt eine neue Instanz mit der Schaltfl\u00e4che <strong data-sourcepos=\"23:55-23:73\">Instanz starten<\/strong>. Vergebt mindestens den Instanznamen und die Anzahl der Instanzen.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-617700c elementor-widget elementor-widget-image\" data-id=\"617700c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-details.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"instance-create-details\" data-elementor-lightbox-description=\"Erste Schritte in der OpenStack-Cloud: Instanzen (VMs) erstellen und erreichen | Instance Create Details\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTk3ODQsInVybCI6Imh0dHBzOlwvXC93d3cuY2xvdWRhbmRoZWF0LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMTBcL2luc3RhbmNlLWNyZWF0ZS1kZXRhaWxzLnBuZyJ9\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"503\" src=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-details.png\" class=\"attachment-large size-large wp-image-19784\" alt=\"Erste Schritte in der OpenStack-Cloud: Instanzen (VMs) erstellen und erreichen | Instance Create Details\" srcset=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-details.png 960w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-details-300x189.png 300w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-details-768x483.png 768w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-details-18x12.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c449ce1 elementor-widget elementor-widget-text-editor\" data-id=\"c449ce1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Konfiguriert weiter das Abbild, welches f\u00fcr die Instanzen gew\u00e4hlt werden soll. Hier k\u00f6nnt ihr die Managed Cloud&amp;Heat Images oder ein importiertes Image ausw\u00e4hlen.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-03d78a9 elementor-widget elementor-widget-image\" data-id=\"03d78a9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-source.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"instance-create-source\" data-elementor-lightbox-description=\"Erste Schritte in der OpenStack-Cloud: Instanzen (VMs) erstellen und erreichen | Instance Create Source\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTk3NzksInVybCI6Imh0dHBzOlwvXC93d3cuY2xvdWRhbmRoZWF0LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMTBcL2luc3RhbmNlLWNyZWF0ZS1zb3VyY2UucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"615\" src=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-source.png\" class=\"attachment-large size-large wp-image-19779\" alt=\"Erste Schritte in der OpenStack-Cloud: Instanzen (VMs) erstellen und erreichen | Instance Create Source\" srcset=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-source.png 955w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-source-300x231.png 300w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-source-768x590.png 768w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-source-16x12.png 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-815d5b4 elementor-widget elementor-widget-text-editor\" data-id=\"815d5b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>W\u00e4hlt eine geeignete Variante aus der Liste aus.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d727ddf elementor-widget elementor-widget-image\" data-id=\"d727ddf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-flavour.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"instance-create-flavour\" data-elementor-lightbox-description=\"Erste Schritte in der OpenStack-Cloud: Instanzen (VMs) erstellen und erreichen | Instance Create Flavour\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTk3ODMsInVybCI6Imh0dHBzOlwvXC93d3cuY2xvdWRhbmRoZWF0LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMTBcL2luc3RhbmNlLWNyZWF0ZS1mbGF2b3VyLnBuZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"513\" src=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-flavour.png\" class=\"attachment-large size-large wp-image-19783\" alt=\"Erste Schritte in der OpenStack-Cloud: Instanzen (VMs) erstellen und erreichen | Instance Create Flavour\" srcset=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-flavour.png 951w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-flavour-300x192.png 300w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-flavour-768x493.png 768w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-flavour-18x12.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fb8101b elementor-widget elementor-widget-text-editor\" data-id=\"fb8101b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Und w\u00e4hlt ein geeignetes Netzwerk aus der Liste aus.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1c05730 elementor-widget elementor-widget-image\" data-id=\"1c05730\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-network.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"instance-create-network\" data-elementor-lightbox-description=\"Erste Schritte in der OpenStack-Cloud: Instanzen (VMs) erstellen und erreichen | Instance Create Network\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTk3ODEsInVybCI6Imh0dHBzOlwvXC93d3cuY2xvdWRhbmRoZWF0LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMTBcL2luc3RhbmNlLWNyZWF0ZS1uZXR3b3JrLnBuZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"517\" src=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-network.png\" class=\"attachment-large size-large wp-image-19781\" alt=\"Erste Schritte in der OpenStack-Cloud: Instanzen (VMs) erstellen und erreichen | Instance Create Network\" srcset=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-network.png 957w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-network-300x194.png 300w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-network-768x496.png 768w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-network-18x12.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d2fa0ab elementor-widget elementor-widget-text-editor\" data-id=\"d2fa0ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Weist anschlie\u00dfend die n\u00f6tigen Sicherheitsgruppen zu.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5a7eb35 elementor-widget elementor-widget-image\" data-id=\"5a7eb35\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-security-groups.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"instance-create-security-groups\" data-elementor-lightbox-description=\"Erste Schritte in der OpenStack-Cloud: Instanzen (VMs) erstellen und erreichen | Instance Create Security Groups\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTk3ODAsInVybCI6Imh0dHBzOlwvXC93d3cuY2xvdWRhbmRoZWF0LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMTBcL2luc3RhbmNlLWNyZWF0ZS1zZWN1cml0eS1ncm91cHMucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"544\" src=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-security-groups.png\" class=\"attachment-large size-large wp-image-19780\" alt=\"Erste Schritte in der OpenStack-Cloud: Instanzen (VMs) erstellen und erreichen | Instance Create Security Groups\" srcset=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-security-groups.png 960w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-security-groups-300x204.png 300w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-security-groups-768x522.png 768w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-security-groups-18x12.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-78468d9 elementor-widget elementor-widget-text-editor\" data-id=\"78468d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Und zum Schluss weist noch euren SSH-Schl\u00fcssel zu, damit ihr diesen direkt in der Instanz zur Authentifizierung via SSH nutzen k\u00f6nnt.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe8a328 elementor-widget elementor-widget-image\" data-id=\"fe8a328\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-keypair.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"instance-create-keypair\" data-elementor-lightbox-description=\"Erste Schritte in der OpenStack-Cloud: Instanzen (VMs) erstellen und erreichen | Instance Create Keypair\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTk3ODIsInVybCI6Imh0dHBzOlwvXC93d3cuY2xvdWRhbmRoZWF0LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMTBcL2luc3RhbmNlLWNyZWF0ZS1rZXlwYWlyLnBuZyJ9\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"555\" src=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-keypair.png\" class=\"attachment-large size-large wp-image-19782\" alt=\"Erste Schritte in der OpenStack-Cloud: Instanzen (VMs) erstellen und erreichen | Instance Create Keypair\" srcset=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-keypair.png 960w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-keypair-300x208.png 300w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-keypair-768x533.png 768w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-create-keypair-18x12.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-68b6b65 elementor-widget elementor-widget-text-editor\" data-id=\"68b6b65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p dir=\"auto\" data-sourcepos=\"49:1-49:55\">Alternativ k\u00f6nnt ihr auch per Openstack-CLI arbeiten:<\/p><div class=\"gl-relative markdown-code-block js-markdown-code\"><pre class=\"code highlight js-syntax-highlight language-shell code-syntax-highlight-theme\" data-sourcepos=\"51:1-59:3\" data-canonical-lang=\"bash\"><code><span id=\"LC1\" class=\"line\" data-lang=\"shell\">openstack server create <span class=\"se\">\\<\/span><\/span>\n<span id=\"LC2\" class=\"line\" data-lang=\"shell\">    <span class=\"nt\">--flavor<\/span> M <span class=\"se\">\\<\/span><\/span>\n<span id=\"LC3\" class=\"line\" data-lang=\"shell\">    <span class=\"nt\">--image<\/span> <span class=\"s1\">'Debian 13'<\/span> <span class=\"se\">\\<\/span><\/span>\n<span id=\"LC4\" class=\"line\" data-lang=\"shell\">    <span class=\"nt\">--key-name<\/span> my-ssh-key-name <span class=\"se\">\\<\/span><\/span>\n<span id=\"LC5\" class=\"line\" data-lang=\"shell\">    <span class=\"nt\">--network<\/span> demo-network <span class=\"se\">\\<\/span><\/span>\n<span id=\"LC6\" class=\"line\" data-lang=\"shell\">    <span class=\"nt\">--security-group<\/span> default <span class=\"nt\">--security-group<\/span> ssh <span class=\"nt\">--security-group<\/span> ping<\/span>\n<span class=\"line\" data-lang=\"shell\">    myinstance<br \/><br \/><\/span><\/code><\/pre><h2 id=\"user-content-floating-ip-zuweisen\" dir=\"auto\" data-sourcepos=\"61:1-61:23\">Floating IP zuweisen<\/h2><pre class=\"code highlight js-syntax-highlight language-shell code-syntax-highlight-theme\" data-sourcepos=\"51:1-59:3\" data-canonical-lang=\"bash\"><code><\/code><\/pre><p dir=\"auto\" data-sourcepos=\"63:1-65:84\">Die Instanz befindet sich nach den oben aufgef\u00fchrten Schritten in einem internen Netz, welches noch nicht von au\u00dfen erreichbar ist. Um die Instanz auch \u00f6ffentlich zu erreichen, k\u00f6nnt ihr eine Floating IP zuweisen. Dies k\u00f6nnt ihr ganz einfach \u00fcber das Dropdown in der Instanz\u00fcbersicht erledigen.<code><span id=\"LC7\" class=\"line\" data-lang=\"shell\"><\/span><\/code><\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb7fa26 elementor-widget elementor-widget-image\" data-id=\"eb7fa26\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-created.png\" data-elementor-open-lightbox=\"yes\" data-elementor-lightbox-title=\"instance-created\" data-elementor-lightbox-description=\"Erste Schritte in der OpenStack-Cloud: Instanzen (VMs) erstellen und erreichen | Instance Created\" data-e-action-hash=\"#elementor-action%3Aaction%3Dlightbox%26settings%3DeyJpZCI6MTk3NzgsInVybCI6Imh0dHBzOlwvXC93d3cuY2xvdWRhbmRoZWF0LmNvbVwvd3AtY29udGVudFwvdXBsb2Fkc1wvMjAyNlwvMTBcL2luc3RhbmNlLWNyZWF0ZWQucG5nIn0%3D\">\n\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"259\" src=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-created-1024x332.png\" class=\"attachment-large size-large wp-image-19778\" alt=\"Erste Schritte in der OpenStack-Cloud: Instanzen (VMs) erstellen und erreichen | Instance Created\" srcset=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-created-1024x332.png 1024w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-created-300x97.png 300w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-created-768x249.png 768w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-created-18x6.png 18w, https:\/\/www.cloudandheat.com\/wp-content\/uploads\/2026\/10\/instance-created.png 1439w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c71685 elementor-widget elementor-widget-text-editor\" data-id=\"6c71685\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p dir=\"auto\" data-sourcepos=\"71:1-72:147\">Eure Floating-IP sollte jetzt eurer Instanz zugewiesen sein. Mithilfe der ausgef\u00fchrten Schritte in diesem Blogposteintrag wurde eine Instanz erzeugt, welche per SSH und PING aus dem Internet erreichbar ist.<\/p><h2 id=\"user-content-test-der-verbindung\" dir=\"auto\" data-sourcepos=\"74:1-74:22\">Test der Verbindung<\/h2><p dir=\"auto\" data-sourcepos=\"76:1-77:98\">Wenn ihr alle Schritte wie aufgef\u00fchrt ausgef\u00fchrt haben, sollte eure Instanz nun per SSH erreichbar sein und Pings akzeptieren. Versucht, euch mit der Instanz per SSH zu verbinden und einen Ping an die Instanz zu starten:<\/p><div class=\"gl-relative markdown-code-block js-markdown-code\"><p id=\"code-441\" class=\"code highlight js-syntax-highlight language-shell code-syntax-highlight-theme\" data-sourcepos=\"79:1-82:3\" data-canonical-lang=\"bash\"><code><span id=\"LC1\" class=\"line\" data-lang=\"shell\">ping &lt;floating-ip&gt;<\/span>\n<br \/><span id=\"LC2\" class=\"line\" data-lang=\"shell\">ssh root@&lt;floating-ip&gt;<\/span><\/code><br \/><br \/>Je nachdem, welche Variante ihr gew\u00e4hlt habt, kann der Standardnutzer auch beispielsweise <code data-sourcepos=\"84:92-84:99\">debian<\/code> oder <code data-sourcepos=\"84:106-84:113\">ubuntu<\/code> sein.<\/p><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-08401de e-flex e-con-boxed e-con e-parent\" data-id=\"08401de\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c09337d elementor-widget elementor-widget-text-editor\" data-id=\"c09337d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Weitere Tutorials zum Umgang mit OpenStack-Cloud-Umgebungen findet ihr <a href=\"https:\/\/www.cloudandheat.com\/einfuehrung-in-unsere-public-cloud-standorte-euer-leitfaden-fuer-den-einstieg-mit-yaook-openstack\/\">hier<\/a>.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1a3ded8 e-con-full e-flex e-con e-child\" data-id=\"1a3ded8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fc56c85 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"fc56c85\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1ccc798 elementor-widget elementor-widget-menu-anchor\" data-id=\"1ccc798\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"menu-anchor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-menu-anchor\" id=\"Blog\"><\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7343b65 elementor-widget elementor-widget-heading\" data-id=\"7343b65\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Passende Produkte<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8c3456b elementor-widget elementor-widget-text-editor\" data-id=\"8c3456b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Entdeckt die passende L\u00f6sung zu diesem Thema.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-01624cc elementor-align-center elementor-widget elementor-widget-button\" data-id=\"01624cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.cloudandheat.com\/produkte\/cloud-services-deutschland\/infrastructure-as-a-service\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">IaaS entdecken<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e4f150 elementor-widget elementor-widget-spacer\" data-id=\"1e4f150\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e474f1c e-flex e-con-boxed e-con e-child\" data-id=\"e474f1c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div 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.elementor-element.elementor-element-39d3ab5{top:0px;}@media(min-width:768px){.elementor-11899 .elementor-element.elementor-element-a33dad0{--content-width:400px;}}@media(max-width:1024px){.elementor-11899 .elementor-element.elementor-element-39d3ab5 .elementor-heading-title{font-size:var( --e-global-typography-text-font-size );line-height:var( --e-global-typography-text-line-height );}}@media(max-width:767px){.elementor-11899 .elementor-element.elementor-element-39d3ab5 .elementor-heading-title{font-size:var( --e-global-typography-text-font-size );line-height:var( --e-global-typography-text-line-height );}}<\/style>\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"11899\" class=\"elementor elementor-11899 e-loop-item e-loop-item-3627 post-3627 teammitglied type-teammitglied status-publish has-post-thumbnail hentry team_schlagworte-cloud-service-ansprechpartner team_schlagworte-cloudheat-runstone team_schlagworte-cloudheat-titan team_schlagworte-sales\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-a33dad0 e-flex e-con-boxed e-con e-parent\" data-id=\"a33dad0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-73962ab elementor-widget elementor-widget-image\" data-id=\"73962ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/elementor\/thumbs\/Max-Boettcher-1-rcgz0rq8zcmacxwfqykoendpuk4l5gu1vzdpvctpbk.jpg\" title=\"Max-B\u00f6ttcher-1\" alt=\"max b\u00f6ttcher Sales Engineer Software Solutions\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61eb073 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"61eb073\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Max B\u00f6ttcher<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7725aec elementor-widget elementor-widget-heading\" data-id=\"7725aec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Sales<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e4c2ede cah-col__element--mt-auto elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e4c2ede\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<!-- hidden widget 3627-39d3ab5 -->\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div data-elementor-type=\"loop-item\" data-elementor-id=\"11899\" class=\"elementor elementor-11899 e-loop-item e-loop-item-3537 post-3537 teammitglied type-teammitglied status-publish has-post-thumbnail hentry team_schlagworte-cloud-service-ansprechpartner team_schlagworte-cloudheat-arcanist team_schlagworte-cloudheat-runstone team_schlagworte-cloudheat-titan team_schlagworte-handelsware-ansprechpartner team_schlagworte-proxmox team_schlagworte-sales team_schlagworte-secustack-titan team_schlagworte-team-ma\" data-elementor-post-type=\"elementor_library\" data-custom-edit-handle=\"1\">\n\t\t\t<div class=\"elementor-element elementor-element-a33dad0 e-flex e-con-boxed e-con e-parent\" data-id=\"a33dad0\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-73962ab elementor-widget elementor-widget-image\" data-id=\"73962ab\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.cloudandheat.com\/wp-content\/uploads\/elementor\/thumbs\/2022-Cloud-and-Heat-Benjamin-Schreier-qxyp9iezktufcrjrs3chlqgqisz3u6m6hwf39gq4j4.jpg\" title=\"2022-Cloud-and-Heat-Benjamin-Schreier\" alt=\"Benjamin Schreier Head of Sales\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61eb073 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"61eb073\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Benjamin Schreier<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7725aec elementor-widget elementor-widget-heading\" data-id=\"7725aec\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-heading-title elementor-size-default\">Sales<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e4c2ede cah-col__element--mt-auto elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e4c2ede\" data-element_type=\"widget\" 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