{"id":7614,"date":"2020-09-18T23:44:35","date_gmt":"2020-09-18T14:44:35","guid":{"rendered":"https:\/\/www.taruki.com\/wp\/?p=7614"},"modified":"2020-09-18T23:44:35","modified_gmt":"2020-09-18T14:44:35","slug":"proxmox%e3%81%aeceph%e5%82%99%e5%bf%98%e9%8c%b2","status":"publish","type":"post","link":"https:\/\/www.taruki.com\/wp\/?p=7614","title":{"rendered":"proxmox\u306eceph\u5099\u5fd8\u9332"},"content":{"rendered":"<p>Proxmox VE\u306eCeph\u306f\u3001GUI\u304b\u3089\u4f5c\u6210\u3067\u304d\u308b\u3082\u306e\u306f\u6700\u4f4e\u9650\u306a\u306e\u3067\u3001\u30b3\u30de\u30f3\u30c9\u5099\u5fd8\u9332\u3002<\/p>\n<p><H4>Device Class\u5909\u66f4<\/H4><br \/>\n<A HREF=\"https:\/\/ceph.io\/community\/new-luminous-crush-device-classes\/\">Luminous\u306eRelease\u8a18\u4e8b\u3088\u308a<\/A><br \/>\n\u4e00\u90e8\u306eSATA\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3068\u304bUSB\u63a5\u7d9a\u306eSSD\u3067\u3001SSD\u306a\u306e\u306bHDD\u3068\u8a8d\u8b58\u3055\u308c\u3061\u3083\u3063\u305f\u30c7\u30d0\u30a4\u30b9\u3092SSD\u306b\u56fa\u5b9a\u3059\u308b\u65b9\u6cd5\u3002<br \/>\n<PRE><br \/>\n$ ceph osd tree<br \/>\nID  CLASS WEIGHT  TYPE NAME      STATUS REWEIGHT PRI-AFF<br \/>\n -1       4.57028 root default<br \/>\n -7       0.93149     host pve01<br \/>\n  1   ssd 0.93149         osd.1      up  1.00000 1.00000<br \/>\n-13       0.90970     host pve02<br \/>\n  5   ssd 0.90970         osd.5      up  1.00000 1.00000<br \/>\n-16       0.90970     host pve03<br \/>\n  3   ssd 0.90970         osd.3      up  1.00000 1.00000<br \/>\n -3       0.90970     host pve04<br \/>\n  0   ssd 0.90970         osd.0      up  1.00000 1.00000<br \/>\n-10       0.90970     host pve05<br \/>\n  2   hdd 0.90970         osd.2      up  1.00000 1.00000<br \/>\n$ ceph osd crush rm-device-class osd.2<br \/>\ndone removing class of osd(s): 2<br \/>\n$ ceph osd crush set-device-class ssd osd.2<br \/>\nset osd(s) 2 to class &#8216;ssd&#8217;<br \/>\n<\/PRE><\/p>\n<p><H4>HDD\u6c7a\u3081\u6253\u3061\u306e\u30d7\u30fc\u30eb\u3068\u304bSSD\u6c7a\u3081\u6253\u3061\u306e\u30d7\u30fc\u30eb\u306e\u4f5c\u308a\u65b9<\/H4><br \/>\n\u30c7\u30d5\u30a9\u30eb\u30c8\u306e\u30eb\u30fc\u30eb\u3060\u3068\u3001SSD\u3060\u308d\u3046\u304cHDD\u3060\u308d\u3046\u304c\u5168\u90e8\u540c\u3058\u91cd\u307f\u4ed8\u3051\u3067\u30c7\u30fc\u30bf\u3067\u5206\u6563\u914d\u7f6e\u3055\u308c\u3061\u3083\u3046\u306e\u3067\u3001<br \/>\nSSD\u3060\u3051\u306e\u30d7\u30fc\u30eb\u3068\u304bHDD\u3060\u3051\u306e\u30d7\u30fc\u30eb\u306e\u4f5c\u308a\u65b9\u3002<BR><br \/>\n<A HREF=\"https:\/\/documentation.suse.com\/ses\/5.5\/html\/ses-all\/cha-ceph-tiered.html\">\u968e\u5c64\u578b\u30d7\u30fc\u30eb<\/A>\u306e\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u304b\u3089\u30d2\u30f3\u30c8\u3092\u5f97\u3066\u3001<br \/>\n\u30c7\u30d0\u30a4\u30b9\u30af\u30e9\u30b9\u3092\u6c7a\u3081\u6253\u3061\u306b\u3057\u305fCRUSH\u306e\u30eb\u30fc\u30eb\u3092\u4f5c\u6210\u3057\u3066\u305d\u306e\u30eb\u30fc\u30eb\u3067\u30d7\u30fc\u30eb\u3092\u4f5c\u6210\u3002<br \/>\n<PRE><br \/>\n# SSD\u306e\u30c7\u30d0\u30a4\u30b9\u30af\u30e9\u30b9\u3057\u304b\u4f7f\u308f\u306a\u3044\u30eb\u30fc\u30eb<br \/>\n$ ceph osd crush rule create-replicated replicated_ssd default host ssd<br \/>\n# HDD\u306e\u30c7\u30d0\u30a4\u30b9\u30af\u30e9\u30b9\u3057\u304b\u4f7f\u308f\u306a\u3044\u30eb\u30fc\u30eb<br \/>\n$ ceph osd crush rule create-replicated replicated_hdd default host hdd<br \/>\n<\/PRE><br \/>\n\u3042\u3068\u306f\u3001Proxmox\u306eGUI\u304b\u3089\u30d7\u30fc\u30eb\u4f5c\u6210\u3059\u308b\u3068\u304d\u306b\u30eb\u30fc\u30eb\u304c\u9078\u629e\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Proxmox VE\u306eCeph\u306f\u3001GUI\u304b\u3089\u4f5c\u6210\u3067\u304d\u308b\u3082\u306e\u306f\u6700\u4f4e\u9650\u306a\u306e\u3067\u3001\u30b3\u30de\u30f3\u30c9\u5099\u5fd8\u9332\u3002 Device Class\u5909\u66f4 Luminous\u306eRelease\u8a18\u4e8b\u3088\u308a \u4e00\u90e8\u306eSATA\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3068\u304bUSB\u63a5\u7d9a\u306eSSD\u3067\u3001S [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_crdt_document":"","footnotes":""},"categories":[24],"tags":[186,49,170,69],"class_list":["post-7614","post","type-post","status-publish","format-standard","hentry","category-pc","tag-ceph","tag-linux","tag-proxmox","tag-storage"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.taruki.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/7614","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.taruki.com\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.taruki.com\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.taruki.com\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.taruki.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7614"}],"version-history":[{"count":0,"href":"https:\/\/www.taruki.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/7614\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.taruki.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7614"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.taruki.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7614"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.taruki.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7614"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}