{"id":678,"date":"2019-11-05T15:32:03","date_gmt":"2019-11-05T20:32:03","guid":{"rendered":"http:\/\/csic.som.emory.edu\/~lzhou\/blogs\/?p=678"},"modified":"2019-11-05T15:32:03","modified_gmt":"2019-11-05T20:32:03","slug":"ganglia-cannot-display-cluster-view-with-certain-version-of-php","status":"publish","type":"post","link":"https:\/\/csic.som.emory.edu\/~lzhou\/blogs\/?p=678","title":{"rendered":"Ganglia cannot display cluster view with certain version of php"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">This is related with a version compatibility issue.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">nano +26 \/usr\/share\/ganglia\/cluster_view.php<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">change<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$context_metrics = &#8220;&#8221;; <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">to<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">$context_metrics = array();<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">will do the job.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>This is related with a version compatibility issue. nano +26 \/usr\/share\/ganglia\/cluster_view.php change $context_metrics = &#8220;&#8221;; to $context_metrics = array(); will do the job.<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[21,3],"tags":[],"class_list":["post-678","post","type-post","status-publish","format-standard","hentry","category-computer-tips","category-mri-technical-support","post-blog"],"_links":{"self":[{"href":"https:\/\/csic.som.emory.edu\/~lzhou\/blogs\/index.php?rest_route=\/wp\/v2\/posts\/678","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/csic.som.emory.edu\/~lzhou\/blogs\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/csic.som.emory.edu\/~lzhou\/blogs\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/csic.som.emory.edu\/~lzhou\/blogs\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/csic.som.emory.edu\/~lzhou\/blogs\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=678"}],"version-history":[{"count":1,"href":"https:\/\/csic.som.emory.edu\/~lzhou\/blogs\/index.php?rest_route=\/wp\/v2\/posts\/678\/revisions"}],"predecessor-version":[{"id":679,"href":"https:\/\/csic.som.emory.edu\/~lzhou\/blogs\/index.php?rest_route=\/wp\/v2\/posts\/678\/revisions\/679"}],"wp:attachment":[{"href":"https:\/\/csic.som.emory.edu\/~lzhou\/blogs\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=678"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/csic.som.emory.edu\/~lzhou\/blogs\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=678"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/csic.som.emory.edu\/~lzhou\/blogs\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=678"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}