{"id":1192,"date":"2010-10-15T20:14:23","date_gmt":"2010-10-15T18:14:23","guid":{"rendered":"http:\/\/oldblogs.uct.ac.za\/blog\/big-bytes\/2010\/10\/15\/new-cluster-head-node"},"modified":"2015-08-14T14:38:20","modified_gmt":"2015-08-14T12:38:20","slug":"new-cluster-head-node","status":"publish","type":"post","link":"https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/","title":{"rendered":"New cluster head node"},"content":{"rendered":"UCT CE and worker nodes are back in operation. We'll also be adding a new worker node shortly. The new version of gLite seems to return finished jobs much faster (seconds instead of minutes).\u00a0 Additionally the Site BDII for ZA-UCT-ICTS has been placed on a separate VM as it can no longer run on the same platform as the CE.","protected":false},"excerpt":{"rendered":"<p>UCT CE and worker nodes are back in operation. We&#8217;ll also be adding a new worker node shortly. The new version of gLite seems to return finished jobs much faster (seconds instead of minutes).&nbsp; Additionally the Site BDII for ZA-UCT-ICTS has been placed on a separate VM as it can no longer run on the same platform as the CE.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[15],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>New cluster head node - UCT HPC<\/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:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"New cluster head node - UCT HPC\" \/>\n<meta property=\"og:description\" content=\"UCT CE and worker nodes are back in operation. We&#039;ll also be adding a new worker node shortly. The new version of gLite seems to return finished jobs much faster (seconds instead of minutes).&nbsp; Additionally the Site BDII for ZA-UCT-ICTS has been placed on a separate VM as it can no longer run on the same platform as the CE.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/\" \/>\n<meta property=\"og:site_name\" content=\"UCT HPC\" \/>\n<meta property=\"article:published_time\" content=\"2010-10-15T18:14:23+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2015-08-14T12:38:20+00:00\" \/>\n<meta name=\"author\" content=\"Andrew Lewis\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Andrew Lewis\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/\"},\"author\":{\"name\":\"Andrew Lewis\",\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#\/schema\/person\/c183ad1c0a1063124a72d63963ae9c7e\"},\"headline\":\"New cluster head node\",\"datePublished\":\"2010-10-15T18:14:23+00:00\",\"dateModified\":\"2015-08-14T12:38:20+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/\"},\"wordCount\":64,\"publisher\":{\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#organization\"},\"articleSection\":[\"sagrid\"],\"inLanguage\":\"en-ZA\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/\",\"url\":\"https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/\",\"name\":\"New cluster head node - UCT HPC\",\"isPartOf\":{\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#website\"},\"datePublished\":\"2010-10-15T18:14:23+00:00\",\"dateModified\":\"2015-08-14T12:38:20+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/#breadcrumb\"},\"inLanguage\":\"en-ZA\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/ucthpc.uct.ac.za\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"New cluster head node\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#website\",\"url\":\"https:\/\/ucthpc.uct.ac.za\/\",\"name\":\"UCT HPC\",\"description\":\"University of Cape Town High Performance Computing\",\"publisher\":{\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/ucthpc.uct.ac.za\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-ZA\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#organization\",\"name\":\"University of Cape Town High Performance Computing\",\"url\":\"https:\/\/ucthpc.uct.ac.za\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-ZA\",\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/ucthpc.uct.ac.za\/wp-content\/uploads\/2015\/09\/logocircless.png\",\"contentUrl\":\"https:\/\/ucthpc.uct.ac.za\/wp-content\/uploads\/2015\/09\/logocircless.png\",\"width\":450,\"height\":423,\"caption\":\"University of Cape Town High Performance Computing\"},\"image\":{\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#\/schema\/person\/c183ad1c0a1063124a72d63963ae9c7e\",\"name\":\"Andrew Lewis\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-ZA\",\"@id\":\"https:\/\/ucthpc.uct.ac.za\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/9652c9c73beeab594b8dc2383a880048?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/9652c9c73beeab594b8dc2383a880048?s=96&d=mm&r=g\",\"caption\":\"Andrew Lewis\"},\"sameAs\":[\"http:\/\/blogs.uct.ac.za\/blog\/big-bytes\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"New cluster head node - UCT HPC","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:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/","og_locale":"en_US","og_type":"article","og_title":"New cluster head node - UCT HPC","og_description":"UCT CE and worker nodes are back in operation. We'll also be adding a new worker node shortly. The new version of gLite seems to return finished jobs much faster (seconds instead of minutes).&nbsp; Additionally the Site BDII for ZA-UCT-ICTS has been placed on a separate VM as it can no longer run on the same platform as the CE.","og_url":"https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/","og_site_name":"UCT HPC","article_published_time":"2010-10-15T18:14:23+00:00","article_modified_time":"2015-08-14T12:38:20+00:00","author":"Andrew Lewis","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Andrew Lewis"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/#article","isPartOf":{"@id":"https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/"},"author":{"name":"Andrew Lewis","@id":"https:\/\/ucthpc.uct.ac.za\/#\/schema\/person\/c183ad1c0a1063124a72d63963ae9c7e"},"headline":"New cluster head node","datePublished":"2010-10-15T18:14:23+00:00","dateModified":"2015-08-14T12:38:20+00:00","mainEntityOfPage":{"@id":"https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/"},"wordCount":64,"publisher":{"@id":"https:\/\/ucthpc.uct.ac.za\/#organization"},"articleSection":["sagrid"],"inLanguage":"en-ZA"},{"@type":"WebPage","@id":"https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/","url":"https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/","name":"New cluster head node - UCT HPC","isPartOf":{"@id":"https:\/\/ucthpc.uct.ac.za\/#website"},"datePublished":"2010-10-15T18:14:23+00:00","dateModified":"2015-08-14T12:38:20+00:00","breadcrumb":{"@id":"https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/#breadcrumb"},"inLanguage":"en-ZA","potentialAction":[{"@type":"ReadAction","target":["https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/ucthpc.uct.ac.za\/index.php\/2010\/10\/15\/new-cluster-head-node\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/ucthpc.uct.ac.za\/"},{"@type":"ListItem","position":2,"name":"New cluster head node"}]},{"@type":"WebSite","@id":"https:\/\/ucthpc.uct.ac.za\/#website","url":"https:\/\/ucthpc.uct.ac.za\/","name":"UCT HPC","description":"University of Cape Town High Performance Computing","publisher":{"@id":"https:\/\/ucthpc.uct.ac.za\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/ucthpc.uct.ac.za\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-ZA"},{"@type":"Organization","@id":"https:\/\/ucthpc.uct.ac.za\/#organization","name":"University of Cape Town High Performance Computing","url":"https:\/\/ucthpc.uct.ac.za\/","logo":{"@type":"ImageObject","inLanguage":"en-ZA","@id":"https:\/\/ucthpc.uct.ac.za\/#\/schema\/logo\/image\/","url":"https:\/\/ucthpc.uct.ac.za\/wp-content\/uploads\/2015\/09\/logocircless.png","contentUrl":"https:\/\/ucthpc.uct.ac.za\/wp-content\/uploads\/2015\/09\/logocircless.png","width":450,"height":423,"caption":"University of Cape Town High Performance Computing"},"image":{"@id":"https:\/\/ucthpc.uct.ac.za\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/ucthpc.uct.ac.za\/#\/schema\/person\/c183ad1c0a1063124a72d63963ae9c7e","name":"Andrew Lewis","image":{"@type":"ImageObject","inLanguage":"en-ZA","@id":"https:\/\/ucthpc.uct.ac.za\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/9652c9c73beeab594b8dc2383a880048?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/9652c9c73beeab594b8dc2383a880048?s=96&d=mm&r=g","caption":"Andrew Lewis"},"sameAs":["http:\/\/blogs.uct.ac.za\/blog\/big-bytes"]}]}},"_links":{"self":[{"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/posts\/1192"}],"collection":[{"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/comments?post=1192"}],"version-history":[{"count":2,"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/posts\/1192\/revisions"}],"predecessor-version":[{"id":2275,"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/posts\/1192\/revisions\/2275"}],"wp:attachment":[{"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/media?parent=1192"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/categories?post=1192"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ucthpc.uct.ac.za\/index.php\/wp-json\/wp\/v2\/tags?post=1192"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}