{"id":3865,"date":"2011-01-03T14:36:31","date_gmt":"2011-01-03T19:36:31","guid":{"rendered":"http:\/\/g33kinfo.com\/info\/?p=3865"},"modified":"2011-01-03T14:36:31","modified_gmt":"2011-01-03T19:36:31","slug":"multi-domain-ucc-ssl-certificates-on-nginx-with-1-ip-address","status":"publish","type":"post","link":"https:\/\/g33kinfo.com\/info\/multi-domain-ucc-ssl-certificates-on-nginx-with-1-ip-address\/","title":{"rendered":"Multi-domain UCC SSL certificates on Nginx with 1 IP address"},"content":{"rendered":"<p>From <a href=\"http:\/\/playnice.ly\/blog\/2011\/01\/03\/multi-domain-ucc-ssl-certificates-on-nginx-with-1-ip-address\/\" target=\"_blank\" rel=\"noopener noreferrer\">playnice.ly<\/a><\/p>\n<p>In the past it has not been possible to serve SSL requests for multiple domains from the same IP address. So you had two choices:<\/p>\n<p>Use one IP address per SSL-enabled site \u2013 clearly not a great solution considering the increasing scarcity of IP addresses. Also, some cloud providers (e.g. Amazon EC2) only issue one IP address per server.<br \/>\nUse a wildcard certificate \u2013 This can work well if you only need to secure sub-domains. The cost can also be considerably greater for this type of certificate.<br \/>\nBut it is now also possible to use a Multi-domain UCC SSL certificate. This allows you to have a single certificate which covers up to 150 domains. The documentation for technique is still a little thin, so we wanted to share our process for getting this set up.<\/p>\n<p>Before we go on, I should mention UCC stands for &#8216;Unified Communications Certificate&#8217;. We will be using the phrase &#8216;UCC certificate&#8217; quite a lot in this blog post. Yes, it is a bit redundant, but that is just how we roll.<\/p>\n<p>From <a href=\"http:\/\/playnice.ly\/blog\/2011\/01\/03\/multi-domain-ucc-ssl-certificates-on-nginx-with-1-ip-address\/\" target=\"_blank\" rel=\"noopener noreferrer\">read the rest here&#8230;<br \/>\n<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>From playnice.ly In the past it has not been possible to serve SSL requests for multiple domains from the same IP address. So you had two choices: Use one IP address per SSL-enabled site \u2013 clearly not a great solution considering the increasing scarcity of IP addresses. Also, some cloud providers (e.g. Amazon EC2) only&#8230; <\/p>\n<div class=\"read-more navbutton\"><a href=\"https:\/\/g33kinfo.com\/info\/multi-domain-ucc-ssl-certificates-on-nginx-with-1-ip-address\/\">Read More<i class=\"fa fa-angle-double-right\"><\/i><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9],"tags":[],"class_list":["post-3865","post","type-post","status-publish","format-standard","hentry","category-info"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Multi-domain UCC SSL certificates on Nginx with 1 IP address - Linux Shtuff<\/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:\/\/g33kinfo.com\/info\/multi-domain-ucc-ssl-certificates-on-nginx-with-1-ip-address\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Multi-domain UCC SSL certificates on Nginx with 1 IP address - Linux Shtuff\" \/>\n<meta property=\"og:description\" content=\"From playnice.ly In the past it has not been possible to serve SSL requests for multiple domains from the same IP address. 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