{"id":775,"date":"2014-04-17T10:14:28","date_gmt":"2014-04-17T15:14:28","guid":{"rendered":"https:\/\/www.softwareab.net\/wordpress\/?p=775"},"modified":"2014-05-09T14:53:26","modified_gmt":"2014-05-09T19:53:26","slug":"openstack-quick-setup","status":"publish","type":"post","link":"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/","title":{"rendered":"OpenStack &#8211; Setup on Digital Ocean"},"content":{"rendered":"<p>This article discusses our quick <a href=\"https:\/\/www.openstack.org\/\">OpenStack<\/a> setup in support of our first <a href=\"\/wordpress\/compatibleone-cloud-broker-setup\/\">CompatibleOne cloud broker setup<\/a>. Read on to see what we did to run a simple VM within OpenStack.<\/p>\n<p><!--more--><\/p>\n<h3>Overview<\/h3>\n<p>CompatibleOne has some online documentation that discusses running a first VM within OpenStack. So, we want to setup OpenStack using our <a href=\"http:\/\/cloud.digitalocean.com\/\">Digital Ocean<\/a> account.<\/p>\n<p>We selected the <a href=\"http:\/\/docs.openstack.org\/icehouse\/install-guide\/install\/yum\/content\/ch_overview.html#architecture_example-architectures\">OpenStack 3-Node Architecture<\/a> consisting of a Controller, Network, and Compute node.<\/p>\n<ol>\n<li><strong>All Nodes.<\/strong> CentOS 6.5 x64.<\/li>\n<li><strong>Controller Node.<\/strong> 2GB Ram, 40GB SSD Disk, Private Networking.<\/li>\n<li><strong>Network Node.<\/strong> 512MB Ram, 20GB SSD Disk, Private Networking.<\/li>\n<li><strong>Compute Node.<\/strong> 2GB Ram, 40GB SSD Disk, Private Networking.<\/li>\n<\/ol>\n<h3>Basic Setup<\/h3>\n<p>Prior to doing anything else, perform these steps:<\/p>\n<ol>\n<li><strong>Create local SSH group and a local user.<\/strong> We created group <code>ssh-users<\/code> and user <code>l.abruce<\/code>. We made <code>l.abruce<\/code> a member of <code>users, wheel, ssh-users<\/code> groups.<\/li>\n<li><strong>Setup <code>\/etc\/sudoers<\/code>.<\/strong> We used the easiest option of <code>%wheel ALL=(ALL) NOPASSWD: ALL<\/code>.<\/li>\n<li><strong>Disable <code>root<\/code> login. We modified <code>\/etc\/ssh\/sshd_config<\/code> with the following:\n<pre><code># 9-MAY-14, ABr\r\nAllowGroups ssh-users\r\nPermitRootLogin no<\/code><\/pre>\n<p>Be sure to verify that you can login after you use <code>service sshd restart<\/code> \ud83d\ude42 <\/li>\n<\/ol>\n<h3>Setup Networking<\/h3>\n<p>OpenStack configuration guide assumes <code>eth1<\/code> is Management, <code>eth2<\/code> is Instance Tunnels, and <code>eth3<\/code> is external. Digital Ocean only gives you two NICs: <code>eth1<\/code> is your external interface and <code>eth2<\/code> is your private interface. So we will lose the IP address for <code>eth2<\/code> and use sub-interfaces for each network. No need for a VLAN!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This article discusses our quick OpenStack setup in support of our first CompatibleOne cloud broker setup. Read on to see what we did to run a simple VM within OpenStack.<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[66,1],"tags":[67,86],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>OpenStack - Setup on Digital Ocean - softwareab<\/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.softwareab.net\/wordpress\/openstack-quick-setup\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"OpenStack - Setup on Digital Ocean - softwareab\" \/>\n<meta property=\"og:description\" content=\"This article discusses our quick OpenStack setup in support of our first CompatibleOne cloud broker setup. Read on to see what we did to run a simple VM within OpenStack.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/\" \/>\n<meta property=\"og:site_name\" content=\"softwareab\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/cloudraticsolutions\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/cloudraticsolutions\/\" \/>\n<meta property=\"article:published_time\" content=\"2014-04-17T15:14:28+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2014-05-09T19:53:26+00:00\" \/>\n<meta name=\"author\" content=\"Andrew Bruce\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@realcloudratics\" \/>\n<meta name=\"twitter:site\" content=\"@realcloudratics\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Andrew Bruce\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/\"},\"author\":{\"name\":\"Andrew Bruce\",\"@id\":\"https:\/\/www.softwareab.net\/wordpress\/#\/schema\/person\/1337443eaeb75104e0410b508e67f600\"},\"headline\":\"OpenStack &#8211; Setup on Digital Ocean\",\"datePublished\":\"2014-04-17T15:14:28+00:00\",\"dateModified\":\"2014-05-09T19:53:26+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/\"},\"wordCount\":209,\"commentCount\":2,\"publisher\":{\"@id\":\"https:\/\/www.softwareab.net\/wordpress\/#\/schema\/person\/1337443eaeb75104e0410b508e67f600\"},\"keywords\":[\"cloud\",\"OpenStack\"],\"articleSection\":[\"Cloud\",\"Teknocratica\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/\",\"url\":\"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/\",\"name\":\"OpenStack - Setup on Digital Ocean - softwareab\",\"isPartOf\":{\"@id\":\"https:\/\/www.softwareab.net\/wordpress\/#website\"},\"datePublished\":\"2014-04-17T15:14:28+00:00\",\"dateModified\":\"2014-05-09T19:53:26+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.softwareab.net\/wordpress\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"cloud\",\"item\":\"https:\/\/www.softwareab.net\/wordpress\/tag\/cloud-2\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"OpenStack &#8211; Setup on Digital Ocean\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.softwareab.net\/wordpress\/#website\",\"url\":\"https:\/\/www.softwareab.net\/wordpress\/\",\"name\":\"softwareab\",\"description\":\"Technocratica, Technopolitik, Technophobia\",\"publisher\":{\"@id\":\"https:\/\/www.softwareab.net\/wordpress\/#\/schema\/person\/1337443eaeb75104e0410b508e67f600\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.softwareab.net\/wordpress\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":[\"Person\",\"Organization\"],\"@id\":\"https:\/\/www.softwareab.net\/wordpress\/#\/schema\/person\/1337443eaeb75104e0410b508e67f600\",\"name\":\"Andrew Bruce\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.softwareab.net\/wordpress\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/www.softwareab.net\/wordpress\/wp-content\/uploads\/2024\/03\/andy-cartoon.jpg\",\"contentUrl\":\"https:\/\/www.softwareab.net\/wordpress\/wp-content\/uploads\/2024\/03\/andy-cartoon.jpg\",\"width\":400,\"height\":330,\"caption\":\"Andrew Bruce\"},\"logo\":{\"@id\":\"https:\/\/www.softwareab.net\/wordpress\/#\/schema\/person\/image\/\"},\"description\":\"Team-oriented systems mentor with deep knowledge of numerous software methodologies, technologies, languages, and operating systems. Excited about turning emerging technology into working production-ready systems. Focused on moving software teams to a higher level of world-class application development. Specialties:Software analysis and development...Product management through the entire lifecycle...Discrete product integration specialist!\",\"sameAs\":[\"http:\/\/cloudraticsolutions.net\/\",\"https:\/\/www.facebook.com\/cloudraticsolutions\/\",\"https:\/\/twitter.com\/realcloudratics\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"OpenStack - Setup on Digital Ocean - softwareab","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/","og_locale":"en_US","og_type":"article","og_title":"OpenStack - Setup on Digital Ocean - softwareab","og_description":"This article discusses our quick OpenStack setup in support of our first CompatibleOne cloud broker setup. Read on to see what we did to run a simple VM within OpenStack.","og_url":"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/","og_site_name":"softwareab","article_publisher":"https:\/\/www.facebook.com\/cloudraticsolutions\/","article_author":"https:\/\/www.facebook.com\/cloudraticsolutions\/","article_published_time":"2014-04-17T15:14:28+00:00","article_modified_time":"2014-05-09T19:53:26+00:00","author":"Andrew Bruce","twitter_card":"summary_large_image","twitter_creator":"@realcloudratics","twitter_site":"@realcloudratics","twitter_misc":{"Written by":"Andrew Bruce","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/#article","isPartOf":{"@id":"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/"},"author":{"name":"Andrew Bruce","@id":"https:\/\/www.softwareab.net\/wordpress\/#\/schema\/person\/1337443eaeb75104e0410b508e67f600"},"headline":"OpenStack &#8211; Setup on Digital Ocean","datePublished":"2014-04-17T15:14:28+00:00","dateModified":"2014-05-09T19:53:26+00:00","mainEntityOfPage":{"@id":"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/"},"wordCount":209,"commentCount":2,"publisher":{"@id":"https:\/\/www.softwareab.net\/wordpress\/#\/schema\/person\/1337443eaeb75104e0410b508e67f600"},"keywords":["cloud","OpenStack"],"articleSection":["Cloud","Teknocratica"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/","url":"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/","name":"OpenStack - Setup on Digital Ocean - softwareab","isPartOf":{"@id":"https:\/\/www.softwareab.net\/wordpress\/#website"},"datePublished":"2014-04-17T15:14:28+00:00","dateModified":"2014-05-09T19:53:26+00:00","breadcrumb":{"@id":"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.softwareab.net\/wordpress\/openstack-quick-setup\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.softwareab.net\/wordpress\/"},{"@type":"ListItem","position":2,"name":"cloud","item":"https:\/\/www.softwareab.net\/wordpress\/tag\/cloud-2\/"},{"@type":"ListItem","position":3,"name":"OpenStack &#8211; Setup on Digital Ocean"}]},{"@type":"WebSite","@id":"https:\/\/www.softwareab.net\/wordpress\/#website","url":"https:\/\/www.softwareab.net\/wordpress\/","name":"softwareab","description":"Technocratica, Technopolitik, Technophobia","publisher":{"@id":"https:\/\/www.softwareab.net\/wordpress\/#\/schema\/person\/1337443eaeb75104e0410b508e67f600"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.softwareab.net\/wordpress\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":["Person","Organization"],"@id":"https:\/\/www.softwareab.net\/wordpress\/#\/schema\/person\/1337443eaeb75104e0410b508e67f600","name":"Andrew Bruce","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.softwareab.net\/wordpress\/#\/schema\/person\/image\/","url":"https:\/\/www.softwareab.net\/wordpress\/wp-content\/uploads\/2024\/03\/andy-cartoon.jpg","contentUrl":"https:\/\/www.softwareab.net\/wordpress\/wp-content\/uploads\/2024\/03\/andy-cartoon.jpg","width":400,"height":330,"caption":"Andrew Bruce"},"logo":{"@id":"https:\/\/www.softwareab.net\/wordpress\/#\/schema\/person\/image\/"},"description":"Team-oriented systems mentor with deep knowledge of numerous software methodologies, technologies, languages, and operating systems. Excited about turning emerging technology into working production-ready systems. Focused on moving software teams to a higher level of world-class application development. Specialties:Software analysis and development...Product management through the entire lifecycle...Discrete product integration specialist!","sameAs":["http:\/\/cloudraticsolutions.net\/","https:\/\/www.facebook.com\/cloudraticsolutions\/","https:\/\/twitter.com\/realcloudratics"]}]}},"_links":{"self":[{"href":"https:\/\/www.softwareab.net\/wordpress\/wp-json\/wp\/v2\/posts\/775"}],"collection":[{"href":"https:\/\/www.softwareab.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.softwareab.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.softwareab.net\/wordpress\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.softwareab.net\/wordpress\/wp-json\/wp\/v2\/comments?post=775"}],"version-history":[{"count":6,"href":"https:\/\/www.softwareab.net\/wordpress\/wp-json\/wp\/v2\/posts\/775\/revisions"}],"predecessor-version":[{"id":791,"href":"https:\/\/www.softwareab.net\/wordpress\/wp-json\/wp\/v2\/posts\/775\/revisions\/791"}],"wp:attachment":[{"href":"https:\/\/www.softwareab.net\/wordpress\/wp-json\/wp\/v2\/media?parent=775"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.softwareab.net\/wordpress\/wp-json\/wp\/v2\/categories?post=775"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.softwareab.net\/wordpress\/wp-json\/wp\/v2\/tags?post=775"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}