{"id":483,"date":"2015-06-06T19:53:29","date_gmt":"2015-06-06T19:53:29","guid":{"rendered":"https:\/\/ahorseforonebin.co.uk\/?p=483"},"modified":"2015-06-07T13:00:20","modified_gmt":"2015-06-07T13:00:20","slug":"reviewing-servers-and-racks","status":"publish","type":"post","link":"https:\/\/ahorseforonebin.co.uk\/?p=483","title":{"rendered":"reviewing datacentre servers and racks"},"content":{"rendered":"<p><strong>Rack1:<\/strong><\/p>\n<ul>\n<li>UPS #1<\/li>\n<li>primary router<\/li>\n<li>primary network switch<\/li>\n<li>power distribution unit<\/li>\n<\/ul>\n<p><strong>Rack 2:<\/strong><\/p>\n<ul>\n<li>server c1<\/li>\n<li>server c2<\/li>\n<li>server c3<\/li>\n<\/ul>\n<p>In its physical state server c1 is a RAID6 platform that runs CentOS6.6, DenyHosts and the kvm hypervisor, and iLO2.<\/p>\n<p>In its virtual state server c1 hosts the full LAMP stack, hosts an SFTP server, hosts email servers, and runs some security functions.<\/p>\n<p>Server c2 is an extended storage platform to complement\/support server c1.<\/p>\n<p>Server c3 is a real-time replica of the physical and virtual entities that are server c1.<\/p>\n<p>I plan on moving server c3 out of the Nottingham datacentre and in to a secondary location. This would give me failover resilience, in the event of something cataclysmic happening to the datacentre.<\/p>\n<p><strong>Rack 3:<\/strong><br \/>\nWhen it arrives, I plan on populating rack 3 with a\u00a0secondary router, a secondary network switch, a secondary power distribution unit and UPS #2. And maybe some Blades.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Rack1: UPS #1 primary router primary network switch power distribution unit Rack 2: server c1 server c2 server c3 In its physical state server c1 is a RAID6 platform that runs CentOS6.6, DenyHosts and the kvm hypervisor, and iLO2. In its virtual state server c1 hosts the full LAMP stack, \u2026 <a class=\"continue-reading-link\" href=\"https:\/\/ahorseforonebin.co.uk\/?p=483\"> Continue reading <span class=\"meta-nav\">&rarr; <\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-483","post","type-post","status-publish","format-standard","hentry","category-admin"],"_links":{"self":[{"href":"https:\/\/ahorseforonebin.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/483","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ahorseforonebin.co.uk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ahorseforonebin.co.uk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ahorseforonebin.co.uk\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ahorseforonebin.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=483"}],"version-history":[{"count":7,"href":"https:\/\/ahorseforonebin.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/483\/revisions"}],"predecessor-version":[{"id":492,"href":"https:\/\/ahorseforonebin.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/483\/revisions\/492"}],"wp:attachment":[{"href":"https:\/\/ahorseforonebin.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=483"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ahorseforonebin.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=483"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ahorseforonebin.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=483"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}