{"id":469,"date":"2015-05-18T18:52:57","date_gmt":"2015-05-18T18:52:57","guid":{"rendered":"https:\/\/ahorseforonebin.co.uk\/?p=469"},"modified":"2015-05-18T18:53:43","modified_gmt":"2015-05-18T18:53:43","slug":"datacentre","status":"publish","type":"post","link":"https:\/\/ahorseforonebin.co.uk\/?p=469","title":{"rendered":"datacentre"},"content":{"rendered":"<p>This is what DC1 looked like the first time I saw it:<\/p>\n<p><a href=\"https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/Datacentre-1-first-look1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-470\" src=\"https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/Datacentre-1-first-look1.jpg\" alt=\"Datacentre 1 first look\" width=\"368\" height=\"490\" srcset=\"https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/Datacentre-1-first-look1.jpg 368w, https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/Datacentre-1-first-look1-225x300.jpg 225w, https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/Datacentre-1-first-look1-113x150.jpg 113w\" sizes=\"auto, (max-width: 368px) 100vw, 368px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/Datacentre-1-first-look-21.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-471\" src=\"https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/Datacentre-1-first-look-21.jpg\" alt=\"Datacentre 1 first look 2\" width=\"368\" height=\"490\" srcset=\"https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/Datacentre-1-first-look-21.jpg 368w, https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/Datacentre-1-first-look-21-225x300.jpg 225w, https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/Datacentre-1-first-look-21-113x150.jpg 113w\" sizes=\"auto, (max-width: 368px) 100vw, 368px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>A few weeks later, this is rack 1, server c1, after having upped the RAM, installed all the disks, configured the disks to RAID6, installed the CentOS operating system, and I&#8217;m part-way through installing the KVM hypervisor. You can see the top of server c2 below:<\/p>\n<p><a href=\"https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/Rack-1-Server-c11.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-full wp-image-472\" src=\"https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/Rack-1-Server-c11.jpg\" alt=\"Rack 1 Server c1\" width=\"300\" height=\"533\" srcset=\"https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/Rack-1-Server-c11.jpg 300w, https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/Rack-1-Server-c11-169x300.jpg 169w, https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/Rack-1-Server-c11-84x150.jpg 84w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>And this is a screenshot of me starting to configure eth0:<\/p>\n<p><a href=\"https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/eth0.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-473\" src=\"https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/eth0-169x300.jpg\" alt=\"eth0\" width=\"169\" height=\"300\" srcset=\"https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/eth0-169x300.jpg 169w, https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/eth0-576x1024.jpg 576w, https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/eth0-84x150.jpg 84w, https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/eth0.jpg 1836w\" sizes=\"auto, (max-width: 169px) 100vw, 169px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>And here&#8217;s a screenshot of me configuring iptables:<\/p>\n<p><a href=\"https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/iptables.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft size-medium wp-image-474\" src=\"https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/iptables-169x300.jpg\" alt=\"iptables\" width=\"169\" height=\"300\" srcset=\"https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/iptables-169x300.jpg 169w, https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/iptables-576x1024.jpg 576w, https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/iptables-84x150.jpg 84w, https:\/\/ahorseforonebin.co.uk\/wp-content\/uploads\/2015\/05\/iptables.jpg 1836w\" sizes=\"auto, (max-width: 169px) 100vw, 169px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>For reasons of security, I&#8217;m not posting any other photos.<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This is what DC1 looked like the first time I saw it: &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; A few weeks later, this is rack 1, server c1, after having upped the RAM, \u2026 <a class=\"continue-reading-link\" href=\"https:\/\/ahorseforonebin.co.uk\/?p=469\"> 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-469","post","type-post","status-publish","format-standard","hentry","category-admin"],"_links":{"self":[{"href":"https:\/\/ahorseforonebin.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/469","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=469"}],"version-history":[{"count":3,"href":"https:\/\/ahorseforonebin.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/469\/revisions"}],"predecessor-version":[{"id":477,"href":"https:\/\/ahorseforonebin.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/469\/revisions\/477"}],"wp:attachment":[{"href":"https:\/\/ahorseforonebin.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=469"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ahorseforonebin.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=469"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ahorseforonebin.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=469"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}