{"id":98539,"date":"2024-05-18T10:45:19","date_gmt":"2024-05-18T08:45:19","guid":{"rendered":"https:\/\/firstcolo.net\/glossary\/ceph\/"},"modified":"2026-03-13T00:18:40","modified_gmt":"2026-03-12T23:18:40","slug":"ceph","status":"publish","type":"glossary","link":"https:\/\/firstcolo.net\/en\/glossary\/ceph\/","title":{"rendered":"CEPH"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"98539\" class=\"elementor elementor-98539 elementor-47228\" data-elementor-post-type=\"glossary\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1237eab8 e-flex e-con-boxed e-con e-parent\" data-id=\"1237eab8\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e8dafe2 e-con-full e-flex e-con e-child\" data-id=\"e8dafe2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-2473ba5f e-con-full e-flex e-con e-child\" data-id=\"2473ba5f\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t<div class=\"elementor-element elementor-element-555a0aac e-con-full e-flex e-con e-child\" data-id=\"555a0aac\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7a79d3d8 elementor-widget elementor-widget-heading\" data-id=\"7a79d3d8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">What is CEPH?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28640bce elementor-widget elementor-widget-text-editor\" data-id=\"28640bce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\tCeph (pronounced \/\u2060\u02c8s\u025bf\u2060\/) is an open-source distributed storage solution in information technology. Its core component is &#8220;RADOS&#8221; (&#8220;reliable autonomic distributed object store&#8221;), a highly scalable, distributable object, block, and file storage system that is redundant across any number of servers. \t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-51eb3279 e-flex e-con-boxed e-con e-parent\" data-id=\"51eb3279\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-58c22336 elementor-widget elementor-widget-heading\" data-id=\"58c22336\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How does data distribution work?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3716744b elementor-widget elementor-widget-text-editor\" data-id=\"3716744b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>This cluster uses an algorithm called CRUSH (Controlled Replication Under Scalable Hashing). This ensures that all data is distributed evenly throughout the cluster. Furthermore, the cluster nodes (<a href=\"https:\/\/de.wikipedia.org\/wiki\/Node\">nodes<\/a>) are capable of receiving data quickly. There is no central bottleneck in this system.   <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-36126f7d e-con-full e-flex e-con e-child\" data-id=\"36126f7d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-28e77fdb elementor-widget elementor-widget-button\" data-id=\"28e77fdb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Homepage<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ce3eb05 elementor-widget elementor-widget-button\" data-id=\"3ce3eb05\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/firstcolo.net\/en\/knowledge\/glossary\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Glossary<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-aa238f6 e-flex e-con-boxed e-con e-parent\" data-id=\"aa238f6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>What is CEPH? Ceph (pronounced \/\u2060\u02c8s\u025bf\u2060\/) is an open-source distributed storage solution in information technology. Its core component is &#8220;RADOS&#8221; (&#8220;reliable autonomic distributed object store&#8221;), a highly scalable, distributable object, block, and file storage system that is redundant across any number of servers. How does data distribution work? This cluster uses an algorithm called CRUSH [&hellip;]<\/p>\n","protected":false},"author":43,"featured_media":97354,"menu_order":0,"template":"","meta":{"content-type":"","footnotes":""},"glossary-categories":[],"glossary-tags":[],"class_list":["post-98539","glossary","type-glossary","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.2 (Yoast SEO v27.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>CEPH | firstcolo Glossary<\/title>\n<meta name=\"description\" content=\"Discover the benefits of CEPH and how the CRUSH algorithm ensures even data distribution within the cluster.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/firstcolo.net\/en\/glossary\/ceph\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" 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