{"id":50417,"date":"2023-10-12T10:44:42","date_gmt":"2023-08-22T15:51:49","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/ceph-2019%e5%b9%b42%e6%9c%88-nautilus%e5%8d%b3%e5%b0%86%e5%8f%91%e5%b8%83%ef%bc%81%e6%9c%80%e6%96%b0%e5%8a%a8%e5%90%91%e6%a6%82%e8%bf%b0\/"},"modified":"2024-05-04T03:50:57","modified_gmt":"2024-05-03T19:50:57","slug":"ceph-2019%e5%b9%b42%e6%9c%88-nautilus%e5%8d%b3%e5%b0%86%e5%8f%91%e5%b8%83%ef%bc%81%e6%9c%80%e6%96%b0%e5%8a%a8%e5%90%91%e6%a6%82%e8%bf%b0","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/ceph-2019%e5%b9%b42%e6%9c%88-nautilus%e5%8d%b3%e5%b0%86%e5%8f%91%e5%b8%83%ef%bc%81%e6%9c%80%e6%96%b0%e5%8a%a8%e5%90%91%e6%a6%82%e8%bf%b0\/","title":{"rendered":"Ceph 2019\u5e742\u6708 Nautilus\u5373\u5c06\u53d1\u5e03\uff01\u6700\u65b0\u52a8\u5411\u6982\u8ff0"},"content":{"rendered":"<h1>\u9996\u5148<\/h1>\n<p>\u8ba1\u5212\u57282019\u5e742\u6708\u53d1\u5e03Ceph\u7684\u6700\u65b0\u7248\u672c\uff08\u7248\u672c14.x\uff1b\u53d1\u5e03\u540d\u79f0\uff1a\u6d77\u9e25\u5ea7\uff09\u3002\u5728\u672c\u6587\u6863\u4e2d\uff0c\u6211\u4eec\u5c06\u603b\u7ed3\u5728Ceph Day\u67cf\u6797\u4e0a\u53d1\u5e03\u4e4b\u524d\u5173\u4e8eCeph\u7684\u6700\u65b0\u4fe1\u606f\u3002<\/p>\n<hr \/>\n<h1>\u53c2\u8003\u8d44\u6599<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">What&#8217;s New In Ceph<\/ul>\n<\/li>\n<\/ul>\n<p><iframe loading=\"lazy\" title=\"CEPH DAY BERLIN - WHAT&#039;S NEW IN CEPH \" src=\"https:\/\/www.slideshare.net\/slideshow\/embed_code\/key\/o3Ct1VWymvzfWx\" width=\"427\" height=\"356\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" style=\"border:1px solid #CCC; border-width:1px; margin-bottom:5px; max-width: 100%;\" allowfullscreen> <\/iframe> <\/p>\n<div style=\"margin-bottom:5px\"> <strong> <a href=\"https:\/\/www.slideshare.net\/Inktank_Ceph\/ceph-day-berlin-whats-new-in-ceph\" title=\"CEPH DAY BERLIN - WHAT&#39;S NEW IN CEPH \" target=\"_blank\">CEPH DAY BERLIN &#8211; WHAT&#39;S NEW IN CEPH <\/a> <\/strong> from <strong><a href=\"https:\/\/www.slideshare.net\/Inktank_Ceph\" target=\"_blank\">Ceph Community <\/a><\/strong> <\/div>\n<p>2018\u5e7411\u6708 Ceph Day Berlin<br \/>\nSage Weil\u6c0f \u8b1b\u6f14\u8cc7\u6599<\/p>\n<hr \/>\n<h1>\u6700\u8fd1\uff0cCeph \u7684\u91cd\u8981\u4e3e\u63aa<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Management and Usability<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Container platforms<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Performance<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">Multi- and hybrid cloud<\/ul>\n<hr \/>\n<h1>\u7ba1\u7406\u548c\u53ef\u7528\u6027(0)<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Balancer Plugin (Luminous-)<\/ul>\n<\/li>\n<\/ul>\n<p>http:\/\/docs.ceph.com\/docs\/mimic\/mgr\/balancer\/<br \/>\nOSD\u6bce\u306e Disk \u5229\u7528\u7387\u3092\u81ea\u52d5\u7684\u306b\u6700\u9069\u5316\u3057\u3001\u504f\u308a\u3092\u5c0f\u3055\u304f\u3059\u308b<br \/>\ncrush-compat (&lt;Luminous)<\/p>\n<p>Luminous \u672a\u6e80\u306e OSD \u3067\u5229\u7528\u53ef\u80fd<br \/>\n\u65b0\u305f\u306b\u5c0e\u5165\u3055\u308c\u305f\u30d1\u30e9\u30e1\u30bf\u3092\u81ea\u52d5\u8abf\u6574\u3059\u308b\u3053\u3068\u3067\u3001PG\u914d\u7f6e\u306e\u6700\u9069\u5316\u3092\u5b9f\u73fe<\/p>\n<p>upmap (Luminous-)<\/p>\n<p>\u65b0\u305f\u306b\u5c0e\u5165\u3055\u308c\u305f upmap \u306e\u6a5f\u80fd\u3092\u7528\u3044\u3066\u3001PG\u306e\u30de\u30c3\u30d4\u30f3\u30b0\u3092\u500b\u5225\u306b\u79fb\u52d5\u3059\u308b\u3053\u3068\u3067\u6700\u9069\u5316\u3092\u5b9f\u73fe<br \/>\nweight-set \u3068\u6bd4\u3079\u3066\u3001\u304d\u3081\u7d30\u304b\u3044\u5236\u5fa1\u304c\u3067\u304d\u308b\u53cd\u9762\u3001\u5f93\u6765\u306e\u30d0\u30fc\u30b8\u30e7\u30f3\u3068\u306f\u4e92\u63db\u6027\u304c\u306a\u3044\u305f\u3081\u6df7\u5728\u3067\u304d\u306a\u3044<\/p>\n<hr \/>\n<h1>\u7ba1\u7406\u548c\u53ef\u7528\u6027 (1)<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Configuration \u306e\u7c21\u7d20\u5316<\/ul>\n<\/li>\n<\/ul>\n<p>HDD \/SSD \u7b49\u306b\u5408\u308f\u305b\u305f tuning \u306e\u81ea\u52d5\u5316 (Luminous-)<br \/>\nMemory size \u306b\u5408\u308f\u305b\u305f tuning \u306e\u81ea\u52d5\u5316<br \/>\npg_num tuning \u306e\u81ea\u52d5\u5316<\/p>\n<p>pg_num \u3092\u5c0f\u3055\u304f\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b<\/p>\n<p>Telemetry plugin<\/p>\n<p>http:\/\/docs.ceph.com\/docs\/master\/mgr\/telemetry\/<br \/>\nCluster \u306e Anonymous data \u3092 Ceph project \u306b\u81ea\u52d5\u9001\u4fe1<br \/>\nOpt-in \u3067\u81ea\u52d5\u7684\u306b\u96fb\u8a71\u901a\u77e5\u3059\u308b\u4ed5\u639b\u3051\u3082\u7528\u610f\u3055\u308c\u308b\u6a21\u69d8<\/p>\n<hr \/>\n<h1>\u7ba1\u7406\u4e0e\u53ef\u7528\u6027 (2)<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Crash plugin<\/ul>\n<\/li>\n<\/ul>\n<p>http:\/\/docs.ceph.com\/docs\/master\/mgr\/crash\/<br \/>\nCrash dump \u3092\u4e00\u5143\u7684\u306b\u7ba1\u7406\u3067\u304d\u308b<\/p>\n<p>Insights plugin<\/p>\n<p>http:\/\/docs.ceph.com\/docs\/master\/mgr\/insights\/<br \/>\n\u8272\u3005 CLI \u3092\u53e9\u304b\u306a\u304f\u3066\u3082\u3001\u3053\u306e\u30b3\u30de\u30f3\u30c91\u767a\u3067 cluster \u306e\u5065\u5168\u6027\u306b\u95a2\u3059\u308b\u60c5\u5831\u3092\u53ce\u96c6\u3067\u304d\u308b<\/p>\n<p>Diskprediction plugin<\/p>\n<p>http:\/\/docs.ceph.com\/docs\/master\/mgr\/diskprediction\/<br \/>\nhttps:\/\/www.prophetstor.com\/jp\/disk-health-prediction-for-ceph-mimic\/<br \/>\n<iframe loading=\"lazy\" title=\"CEPH DAY BERLIN - DISK HEALTH PREDICTION AND RESOURCE ALLOCATION FOR CEPH BY USING MACHINE LEARNING\" src=\"https:\/\/www.slideshare.net\/slideshow\/embed_code\/key\/vMlJ7AK0cw3rUx\" width=\"427\" height=\"356\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" style=\"border:1px solid #CCC; border-width:1px; margin-bottom:5px; max-width: 100%;\" allowfullscreen> <\/iframe> <\/p>\n<div style=\"margin-bottom:5px\"> <strong> <a href=\"https:\/\/www.slideshare.net\/Inktank_Ceph\/ceph-day-berlin-disk-health-prediction-and-resource-allocation-for-ceph-by-using-machine-learning\" title=\"CEPH DAY BERLIN - DISK HEALTH PREDICTION AND RESOURCE ALLOCATION FOR CEPH BY USING MACHINE LEARNING\" target=\"_blank\">CEPH DAY BERLIN &#8211; DISK HEALTH PREDICTION AND RESOURCE ALLOCATION FOR CEPH BY USING MACHINE LEARNING<\/a> <\/strong> from <strong><a href=\"https:\/\/www.slideshare.net\/Inktank_Ceph\" target=\"_blank\">Ceph Community <\/a><\/strong> <\/div>\n<p>Disk \u304c\u6545\u969c\u3059\u308b\u524d\u306b\u3001\u4e88\u9632\u4ea4\u63db\u3067\u304d\u308b\u3053\u3068\u3092\u76ee\u6307\u3057\u3066\u3044\u308b<br \/>\n\u5c06\u6765\u7684\u306b\u306f\u3001prediction \u306b\u57fa\u3065\u304d\u81ea\u52d5evacuation\u304c\u5b9f\u884c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u6a21\u69d8<br \/>\nLocal predictor \u3060\u3068 70% accuracy \u3068\u4f4e\u3044\u305f\u3081\u3001production\u5229\u7528\u3060\u3068 ProphetStor \u306e\u30af\u30e9\u30a6\u30c9\u30b5\u30fc\u30d3\u30b9\u3068\u63a5\u7d9a\u3059\u308b Cloud predictor \u3092\u4f7f\u3046\u5fc5\u8981\u304c\u3042\u308b\u304b\u3082\u3057\u308c\u306a\u3044<\/p>\n<hr \/>\n<h1>\u7ba1\u7406\u548c\u53ef\u7528\u6027(3.1)<\/h1>\n<p>\u7ba1\u7406\u548c\u4f7f\u7528\u4fbf\u5229\u6027(3.1)<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Dashboard plugin<\/ul>\n<\/li>\n<\/ul>\n<p>http:\/\/docs.ceph.com\/docs\/master\/mgr\/dashboard\/<br \/>\nCeph \u306e\u904b\u7528\u306b\u5fc5\u9808\u306e metric \u304c\u3001\u51fa\u529b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u3063\u305f (Mimic)<br \/>\n\u6b86\u3069\u306e metric \u304c\u898b\u3089\u308c\u308b\u3088\u3046\u306b\u306a\u308b (Nautilus)<br \/>\nOrchestrator Plugin[\u5f8c\u8ff0] \u306e\u64cd\u4f5c\u304c\u51fa\u6765\u308b\u3088\u3046\u306b\u306a\u308b (Nautilus-)<br \/>\nNautilus \u306e UI \u306f\u3053\u3061\u3089\u3092\u53c2\u7167<br \/>\n<iframe loading=\"lazy\" title=\"Managing and Monitoring Ceph - Ceph Day Berlin - 2018-11-12\" src=\"https:\/\/www.slideshare.net\/slideshow\/embed_code\/key\/Da91st9y9W0s9V\" width=\"427\" height=\"356\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" style=\"border:1px solid #CCC; border-width:1px; margin-bottom:5px; max-width: 100%;\" allowfullscreen> <\/iframe> <\/p>\n<div style=\"margin-bottom:5px\"> <strong> <a href=\"https:\/\/www.slideshare.net\/slideshow\/managing-and-monitoring-ceph-ceph-day-berlin-20181112\/123170142\" title=\"Managing and Monitoring Ceph - Ceph Day Berlin - 2018-11-12\" target=\"_blank\">Managing and Monitoring Ceph &#8211; Ceph Day Berlin &#8211; 2018-11-12<\/a> <\/strong> from <strong><a href=\"https:\/\/www.slideshare.net\/LenzGr\" target=\"_blank\">Lenz Grimmer<\/a><\/strong> <\/div>\n<hr \/>\n<h1>\u7ba1\u7406\u548c\u53ef\u7528\u6027 (3.2)<\/h1>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d90de913a08637a6dd925\/22-3.png\" alt=\"image.png\" \/><\/div>\n<hr \/>\n<h1>\u7ba1\u7406\u548c\u53ef\u7528\u6027 (4)<\/h1>\n<ul class=\"post-ul\">Orchestrator Sandwich \u306e\u6982\u8981<\/ul>\n<div><img decoding=\"async\" class=\"post-images\" title=\"\" src=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d90de913a08637a6dd925\/26-0.png\" alt=\"image.png\" \/><\/div>\n<hr \/>\n<h1>\u7ba1\u7406\u548c\u6613\u7528\u6027 (5)<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u5f93\u6765\u306e Deploy<\/ul>\n<\/li>\n<\/ul>\n<p>ceph-ansible, kolla-ansible, juju \u7b49\u3001\u305d\u308c\u305e\u308c\u304c\u72ec\u81ea\u306e Workflow \u3092\u7528\u610f\u3057\u3066\u3044\u305f<\/p>\n<p>\u3053\u308c\u304b\u3089\u306e Deploy (Nautilus-)<\/p>\n<p>http:\/\/docs.ceph.com\/docs\/master\/mgr\/orchestrator_cli\/<br \/>\nCeph \u304c\u904b\u7528\u7ba1\u7406\u306e\u62bd\u8c61\u30ec\u30a4\u30e4\u3092\u63d0\u4f9b<br \/>\nOrchestrator Plugin \u306e sub-plugin \u3068\u3057\u3066 ceph-ansible, Rook, DeepSea \u30d7\u30e9\u30b0\u30a4\u30f3\u7b49\u3092\u7528\u610f\u3059\u308b\u3053\u3068\u3067\u3001\u69d8\u3005\u306a Workflow \u306b\u5bfe\u5fdc<br \/>\n\u30aa\u30da\u30ec\u30fc\u30bf\u306f Orchestrator \u5b9f\u88c5\u3092\u6c17\u306b\u305b\u305a\u3001\u7d71\u4e00\u3057\u305f User Interface \u3067 Ceph \u3092\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b<br \/>\n\u3068\u3066\u3082\u8208\u5473\u6df1\u3044\u30a2\u30d7\u30ed\u30fc\u30c1; \u4ed6\u306e\u5206\u6563\u30b7\u30b9\u30c6\u30e0\u306b\u3082\u5fdc\u7528\u3059\u308b\u3068\u9762\u767d\u305d\u3046<\/p>\n<hr \/>\n<h1>\u7ba1\u7406\u548c\u53ef\u7528\u6027 (6)<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">RADOS<\/ul>\n<\/li>\n<\/ul>\n<p>OSD memory stability<br \/>\nPG log length \u306e\u5236\u9650<br \/>\nOSD cache\u6d88\u8cbb\u91cf\u3092\u9069\u5207\u306b\u5236\u9650<\/p>\n<p>MSGR2<\/p>\n<p>Encryption, IPv6, Kerberos authentication<\/p>\n<p>RBD<\/p>\n<p>Async mirroring \u6539\u5584 (Point-in-Time DR with failover\/failback, etc.)<br \/>\nSecurity namespace<br \/>\nRADOS pool\u8de8\u304e\u306e live image migration<\/p>\n<hr \/>\n<h1>\u7ba1\u7406\u548c\u53ef\u7528\u6027(7)<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Cephfs<\/ul>\n<\/li>\n<\/ul>\n<p>Cephfs-shell: stable (Luminous-)<br \/>\nMulti-MDS: stable (Mimic-)<br \/>\nSnapshot: stable (Mimic-)<\/p>\n<p>RGW<\/p>\n<p>\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306e\u5411\u4e0a<br \/>\n\u8a8d\u8a3c\u6a5f\u80fd\u306e\u8ffd\u52a0(STS, OPA, Kerberos\/AD)<br \/>\nPub \/ Sub API<\/p>\n<p>http:\/\/docs.ceph.com\/docs\/master\/radosgw\/pubsub-module\/<\/p>\n<p>Public Cloud \u3068\u306e\u540c\u671f (Mimic-)<br \/>\nTiering<\/p>\n<hr \/>\n<h1>\u5bb9\u5668\u5e73\u53f0<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Dockerhub \u306b\u3066 base image \u3092\u63d0\u4f9b<\/ul>\n<\/li>\n<\/ul>\n<p>Rook, ceph-ansible \u304c\u5229\u7528\u3057\u3066\u3044\u308b<\/p>\n<p>Rook<\/p>\n<p>https:\/\/rook.io<br \/>\nKubernetes \u5411\u3051\u306e Operator (Ceph \u306e\u4ed6\u3001 Cassandra \u7b49\u306b\u3082\u5bfe\u5fdc)<br \/>\n\u30b3\u30df\u30e5\u30cb\u30c6\u30a3\u306e\u6d3b\u52d5\u304c\u6d3b\u767a\u3067\u3001\u6025\u30d4\u30c3\u30c1\u3067\u6a5f\u80fd\u8ffd\u52a0\u3084\u5b89\u5b9a\u5316\u304c\u9032\u3093\u3067\u3044\u308b<\/p>\n<hr \/>\n<h1>\u8868\u73b0 (0)<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Ceph Performance for NVMe<\/ul>\n<\/li>\n<\/ul>\n<p>https:\/\/www.flashmemorysummit.com\/English\/Collaterals\/Proceedings\/2018\/20180808_SOFT-202-1_Liu.pdf<br \/>\nFlush Memory Summit 2018<br \/>\nLatency, IOPS \u6027\u80fd\u304c SSD \u7b49\u306b\u3088\u308a\u3001\u5927\u5e45\u306b\u5f15\u304d\u4e0a\u3052\u3089\u308c\u305f\u305f\u3081\u3001Software \u304c Bottle Neck \u306b\u306a\u3063\u3066\u304d\u305f<br \/>\nHDD<\/p>\n<p>Latency &gt;2 ms<br \/>\nIOPS &lt;500<\/p>\n<p>SATA NAND SSD<\/p>\n<p>Latency &lt; 100 us IOPS &gt; 25,000<\/p>\n<p>NVMe NAND SSD<\/p>\n<p>atency &lt; 100 us IOPS &gt; 400,000<\/p>\n<hr \/>\n<h1>\u8868\u73b0 (1)<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u4eca\u5f8c\u3001Storage Software \u306f\u3001flash \u3084 NVMe \u3078\u306e\u5341\u5206\u306a\u5bfe\u5fdc\u304c\u5fc5\u9808<\/ul>\n<\/li>\n<\/ul>\n<p>Max IOPS \u3060\u3051\u3067\u306a\u304f\u3001CPU core \u6bce\u306e IOPS \u5411\u4e0a\u304c\u5fc5\u8981<\/p>\n<p>HDD \u306f\u4eca\u5f8c\u3001\u30cb\u30c3\u30c1\u5e02\u5834\u3068\u306a\u308b<\/p>\n<hr \/>\n<h1>\u8868\u73b0\uff082\uff09<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Project Crimson<\/ul>\n<\/li>\n<\/ul>\n<p>Ceph \u306e\u30c7\u30fc\u30bf\u30d1\u30b9\u3092\u518d\u5b9f\u88c5<br \/>\nSeastar \u3092\u7528\u3044\u308b<\/p>\n<p>https:\/\/www.scylladb.com\/2018\/10\/12\/scylla-summit-preview-rebuilding-ceph\/<br \/>\n\u73fe\u5728\u306e\u4e3b\u6d41\u3068\u306a\u3063\u3066\u3044\u308b\u3001NUMA \u30a2\u30fc\u30ad\u30c6\u30af\u30c1\u30e3 \u3067 Many Core \u304c\u5b9f\u88c5\u3055\u308c\u305f\u5834\u5408\u3067\u3082\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u3092\u30ea\u30cb\u30a2\u306b\u9ad8\u3081\u308b\u305f\u3081\u306e toolset<br \/>\nhttp:\/\/seastar.io<br \/>\nScyllaDB (Cassandra API\u4e92\u63db\u306eDB) \u3067\u3082 Seastar \u304c\u7528\u3044\u3089\u308c\u3066\u3044\u308b<br \/>\nCPU core \u5358\u4f4d\u3067 sharding \u3092\u884c\u3044\u3001shared nothing \u3068\u3059\u308b\u3053\u3068\u3067 lock \u7af6\u5408\u3084 cache miss, NUMA node\u8de8\u304e\u306e\u901a\u4fe1\u7b49\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u4f4e\u4e0b\u8981\u56e0\u3092\u6839\u672c\u7684\u306b\u6392\u9664\u3059\u308b<\/p>\n<hr \/>\n<h1>\u8868\u6f14 (\u4e09)<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">RADOS<\/ul>\n<\/li>\n<\/ul>\n<p>OpTracker \u6539\u5584<\/p>\n<p>Mutex -&gt; std:mutex<\/p>\n<p>lockdep, misc asserts \u3092 prod\u7248\u306e\u30d0\u30a4\u30ca\u30ea\u304b\u3089\u6392\u9664<br \/>\nAuth signature check \u306e\u6700\u9069\u5316<br \/>\nBlustore allocator \u6539\u5584<br \/>\nbufferlist \u6539\u5584<\/p>\n<hr \/>\n<h1>\u591a\u4e91\u548c\u516c\u5171\u4e91 (1)<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">S3 \u7b49\u306e public cloud \u306e\u4fa1\u683c\u304c\u3001 native storage (Bare Disk + Off-the-shelf server) \u3088\u308a\u3082\u4e0b\u56de\u308b\u53ef\u80fd\u6027\u306f\u4f4e\u3044<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">\u30af\u30e9\u30a6\u30c9\u4e16\u4ee3\u306e\u30a2\u30d7\u30ea\u306f\u3001Object Storage \u3092\u4e3b\u306b\u4f7f\u7528\u3059\u308b\u3053\u3068\u306b\u306a\u308b<\/ul>\n<\/li>\n<\/ul>\n<p>Block (RBD) \u3084 File (CephFS)\u3082 VM \u3084 Legacy server \u3067\u306f\u4f7f\u308f\u308c\u308b\u304c\u3001\u52d5\u753b\u3084\u5199\u771f\u7b49\u306f &#8211; Object Storage \u306e\u65b9\u304c\u5727\u5012\u7684\u306b\u4fbf\u5229\u3060\u3057\u30b3\u30b9\u30c8\u3082\u4f4e\u3044<\/p>\n<p>\u6700\u8fd1\u306eIT\u30a4\u30f3\u30d5\u30e9\u306f\u3001Public \/ Private cloud \u3084 Data Center \u3092\u8de8\u3044\u3067 \u69d8\u3005\u306a\u30ea\u30bd\u30fc\u30b9\u304c\u914d\u7f6e\u3055\u308c\u3066\u3044\u308b<\/p>\n<hr \/>\n<h1>\u591a\u4e91\u548c\u516c\u5171\u4e91\uff082\uff09<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Reframe RGW<\/ul>\n<\/li>\n<\/ul>\n<p>\u5f93\u6765<br \/>\nRGW = Ceph\/RADOS Cluster \u3078\u306e gateway<br \/>\n\u65b0\u3057\u3044\u4f4d\u7f6e\u3065\u3051<br \/>\nRGW = \u30d5\u30a7\u30c7\u30ec\u30fc\u30b7\u30e7\u30f3\u30b5\u30a4\u30c8\/\u30be\u30fc\u30f3 \u30e1\u30c3\u30b7\u30e5\u3078\u306e gateway<\/p>\n<p>Local storage &lt;-&gt; Public cloud, Private cloud<br \/>\nNo local storage &lt;-&gt; Public cloud, Private cloud<br \/>\nEtc.<\/p>\n<p>RGW multisite \u6a5f\u80fd\u3067\u306f\u3001\u65e2\u306b\u6ca2\u5c71\u306e\u6a5f\u80fd\u304c\u5b9f\u88c5\u3055\u308c\u3066\u3044\u308b<\/p>\n<hr \/>\n<h1>\u591a\u4e91\u548c\u516c\u5171\u4e91\uff083\uff09<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Federation<\/ul>\n<\/li>\n<\/ul>\n<p>ElasticSearch integration<\/p>\n<p>Riak-CS \u306e yokozuna \u7684\u306a\u3082\u306e..<\/p>\n<p>Cloud sync (Mimic-)<\/p>\n<p>S3 \u7b49\u306e Public cloud \u3078\u306e replication<\/p>\n<p>Tiering (Nautilus-)<\/p>\n<p>\u500b\u5225\u306e object \u3092 external cloud storage tier \u306b\u9001\u4fe1<\/p>\n<p>Archive (Nautilus-)<\/p>\n<p>\u7570\u306a\u308b\u30b5\u30a4\u30c8\u3078\u306e archiving<\/p>\n<hr \/>\n<h1>\u591a\u4e91\u548c\u516c\u6709\u4e91 (4)<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">NooBaa<\/ul>\n<\/li>\n<\/ul>\n<p>https:\/\/jp.techcrunch.com\/2018\/11\/28\/2018-11-27-red-hat-acquires-hybrid-cloud-data-management-service-noobaa\/<br \/>\nRedHat \u793e\u304c Multi cloud storage \u306e\u30d9\u30f3\u30c0\u3001NooBaa \u3092\u8cb7\u53ce<br \/>\n\u8fd1\u3044\u3046\u3061\u306b Ceph \u5074\u306b\u3082\u9023\u643a\u6a5f\u80fd\u304c\u5b9f\u88c5\u3055\u308c\u308b\u53ef\u80fd\u6027\u304c\u9ad8\u3044<\/p>\n<hr \/>\n<h1>\u6458\u8981<\/h1>\n<ul class=\"post-ul\">\n<li style=\"list-style-type: none;\">\n<ul class=\"post-ul\">Ceph \u6700\u65b0\u52d5\u5411\u306e\u307e\u3068\u3081<\/ul>\n<\/li>\n<\/ul>\n<p>Management and Usability<br \/>\nContainer platforms<br \/>\nPerformance<br \/>\nMulti- and hybrid cloud<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9996\u5148 \u8ba1\u5212\u57282019\u5e742\u6708\u53d1\u5e03Ceph\u7684\u6700\u65b0\u7248\u672c\uff08\u7248\u672c14.x\uff1b\u53d1\u5e03\u540d\u79f0\uff1a\u6d77\u9e25\u5ea7\uff09\u3002\u5728\u672c\u6587\u6863\u4e2d\uff0c\u6211\u4eec\u5c06\u603b\u7ed3\u5728C [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-50417","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ceph 2019\u5e742\u6708 Nautilus\u5373\u5c06\u53d1\u5e03\uff01\u6700\u65b0\u52a8\u5411\u6982\u8ff0 - Blog - Silicon Cloud<\/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:\/\/www.silicloud.com\/zh\/blog\/ceph-2019\u5e742\u6708-nautilus\u5373\u5c06\u53d1\u5e03\uff01\u6700\u65b0\u52a8\u5411\u6982\u8ff0\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ceph 2019\u5e742\u6708 Nautilus\u5373\u5c06\u53d1\u5e03\uff01\u6700\u65b0\u52a8\u5411\u6982\u8ff0\" \/>\n<meta property=\"og:description\" content=\"\u9996\u5148 \u8ba1\u5212\u57282019\u5e742\u6708\u53d1\u5e03Ceph\u7684\u6700\u65b0\u7248\u672c\uff08\u7248\u672c14.x\uff1b\u53d1\u5e03\u540d\u79f0\uff1a\u6d77\u9e25\u5ea7\uff09\u3002\u5728\u672c\u6587\u6863\u4e2d\uff0c\u6211\u4eec\u5c06\u603b\u7ed3\u5728C [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/ceph-2019\u5e742\u6708-nautilus\u5373\u5c06\u53d1\u5e03\uff01\u6700\u65b0\u52a8\u5411\u6982\u8ff0\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-08-22T15:51:49+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-05-03T19:50:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d90de913a08637a6dd925\/22-3.png\" \/>\n<meta name=\"author\" content=\"\u96c5, \u609f\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"\u96c5, \u609f\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/ceph-2019%e5%b9%b42%e6%9c%88-nautilus%e5%8d%b3%e5%b0%86%e5%8f%91%e5%b8%83%ef%bc%81%e6%9c%80%e6%96%b0%e5%8a%a8%e5%90%91%e6%a6%82%e8%bf%b0\/\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/ceph-2019%e5%b9%b42%e6%9c%88-nautilus%e5%8d%b3%e5%b0%86%e5%8f%91%e5%b8%83%ef%bc%81%e6%9c%80%e6%96%b0%e5%8a%a8%e5%90%91%e6%a6%82%e8%bf%b0\/\",\"name\":\"Ceph 2019\u5e742\u6708 Nautilus\u5373\u5c06\u53d1\u5e03\uff01\u6700\u65b0\u52a8\u5411\u6982\u8ff0 - Blog - Silicon Cloud\",\"isPartOf\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\"},\"datePublished\":\"2023-08-22T15:51:49+00:00\",\"dateModified\":\"2024-05-03T19:50:57+00:00\",\"author\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/ceph-2019%e5%b9%b42%e6%9c%88-nautilus%e5%8d%b3%e5%b0%86%e5%8f%91%e5%b8%83%ef%bc%81%e6%9c%80%e6%96%b0%e5%8a%a8%e5%90%91%e6%a6%82%e8%bf%b0\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.silicloud.com\/zh\/blog\/ceph-2019%e5%b9%b42%e6%9c%88-nautilus%e5%8d%b3%e5%b0%86%e5%8f%91%e5%b8%83%ef%bc%81%e6%9c%80%e6%96%b0%e5%8a%a8%e5%90%91%e6%a6%82%e8%bf%b0\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/ceph-2019%e5%b9%b42%e6%9c%88-nautilus%e5%8d%b3%e5%b0%86%e5%8f%91%e5%b8%83%ef%bc%81%e6%9c%80%e6%96%b0%e5%8a%a8%e5%90%91%e6%a6%82%e8%bf%b0\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.silicloud.com\/zh\/blog\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Ceph 2019\u5e742\u6708 Nautilus\u5373\u5c06\u53d1\u5e03\uff01\u6700\u65b0\u52a8\u5411\u6982\u8ff0\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#website\",\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/\",\"name\":\"Blog - Silicon Cloud\",\"description\":\"\",\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6\",\"name\":\"\u96c5, \u609f\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g\",\"caption\":\"\u96c5, \u609f\"},\"url\":\"https:\/\/www.silicloud.com\/zh\/blog\/author\/yawu\/\"},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.silicloud.com\/zh\/blog\/ceph-2019%e5%b9%b42%e6%9c%88-nautilus%e5%8d%b3%e5%b0%86%e5%8f%91%e5%b8%83%ef%bc%81%e6%9c%80%e6%96%b0%e5%8a%a8%e5%90%91%e6%a6%82%e8%bf%b0\/#local-main-organization-logo\",\"url\":\"\",\"contentUrl\":\"\",\"caption\":\"Blog - Silicon Cloud\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Ceph 2019\u5e742\u6708 Nautilus\u5373\u5c06\u53d1\u5e03\uff01\u6700\u65b0\u52a8\u5411\u6982\u8ff0 - Blog - Silicon Cloud","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:\/\/www.silicloud.com\/zh\/blog\/ceph-2019\u5e742\u6708-nautilus\u5373\u5c06\u53d1\u5e03\uff01\u6700\u65b0\u52a8\u5411\u6982\u8ff0\/","og_locale":"zh_CN","og_type":"article","og_title":"Ceph 2019\u5e742\u6708 Nautilus\u5373\u5c06\u53d1\u5e03\uff01\u6700\u65b0\u52a8\u5411\u6982\u8ff0","og_description":"\u9996\u5148 \u8ba1\u5212\u57282019\u5e742\u6708\u53d1\u5e03Ceph\u7684\u6700\u65b0\u7248\u672c\uff08\u7248\u672c14.x\uff1b\u53d1\u5e03\u540d\u79f0\uff1a\u6d77\u9e25\u5ea7\uff09\u3002\u5728\u672c\u6587\u6863\u4e2d\uff0c\u6211\u4eec\u5c06\u603b\u7ed3\u5728C [&hellip;]","og_url":"https:\/\/www.silicloud.com\/zh\/blog\/ceph-2019\u5e742\u6708-nautilus\u5373\u5c06\u53d1\u5e03\uff01\u6700\u65b0\u52a8\u5411\u6982\u8ff0\/","og_site_name":"Blog - Silicon Cloud","article_published_time":"2023-08-22T15:51:49+00:00","article_modified_time":"2024-05-03T19:50:57+00:00","og_image":[{"url":"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d90de913a08637a6dd925\/22-3.png"}],"author":"\u96c5, \u609f","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"\u96c5, \u609f","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"2 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.silicloud.com\/zh\/blog\/ceph-2019%e5%b9%b42%e6%9c%88-nautilus%e5%8d%b3%e5%b0%86%e5%8f%91%e5%b8%83%ef%bc%81%e6%9c%80%e6%96%b0%e5%8a%a8%e5%90%91%e6%a6%82%e8%bf%b0\/","url":"https:\/\/www.silicloud.com\/zh\/blog\/ceph-2019%e5%b9%b42%e6%9c%88-nautilus%e5%8d%b3%e5%b0%86%e5%8f%91%e5%b8%83%ef%bc%81%e6%9c%80%e6%96%b0%e5%8a%a8%e5%90%91%e6%a6%82%e8%bf%b0\/","name":"Ceph 2019\u5e742\u6708 Nautilus\u5373\u5c06\u53d1\u5e03\uff01\u6700\u65b0\u52a8\u5411\u6982\u8ff0 - Blog - Silicon Cloud","isPartOf":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website"},"datePublished":"2023-08-22T15:51:49+00:00","dateModified":"2024-05-03T19:50:57+00:00","author":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6"},"breadcrumb":{"@id":"https:\/\/www.silicloud.com\/zh\/blog\/ceph-2019%e5%b9%b42%e6%9c%88-nautilus%e5%8d%b3%e5%b0%86%e5%8f%91%e5%b8%83%ef%bc%81%e6%9c%80%e6%96%b0%e5%8a%a8%e5%90%91%e6%a6%82%e8%bf%b0\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.silicloud.com\/zh\/blog\/ceph-2019%e5%b9%b42%e6%9c%88-nautilus%e5%8d%b3%e5%b0%86%e5%8f%91%e5%b8%83%ef%bc%81%e6%9c%80%e6%96%b0%e5%8a%a8%e5%90%91%e6%a6%82%e8%bf%b0\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.silicloud.com\/zh\/blog\/ceph-2019%e5%b9%b42%e6%9c%88-nautilus%e5%8d%b3%e5%b0%86%e5%8f%91%e5%b8%83%ef%bc%81%e6%9c%80%e6%96%b0%e5%8a%a8%e5%90%91%e6%a6%82%e8%bf%b0\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.silicloud.com\/zh\/blog\/"},{"@type":"ListItem","position":2,"name":"Ceph 2019\u5e742\u6708 Nautilus\u5373\u5c06\u53d1\u5e03\uff01\u6700\u65b0\u52a8\u5411\u6982\u8ff0"}]},{"@type":"WebSite","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#website","url":"https:\/\/www.silicloud.com\/zh\/blog\/","name":"Blog - Silicon Cloud","description":"","inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/f044a4b7fa4ee2701702942002419ca6","name":"\u96c5, \u609f","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/e71a913e914f1aad1efc391f92084294bac54bc782acd289638580134cf667a6?s=96&d=mm&r=g","caption":"\u96c5, \u609f"},"url":"https:\/\/www.silicloud.com\/zh\/blog\/author\/yawu\/"},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.silicloud.com\/zh\/blog\/ceph-2019%e5%b9%b42%e6%9c%88-nautilus%e5%8d%b3%e5%b0%86%e5%8f%91%e5%b8%83%ef%bc%81%e6%9c%80%e6%96%b0%e5%8a%a8%e5%90%91%e6%a6%82%e8%bf%b0\/#local-main-organization-logo","url":"","contentUrl":"","caption":"Blog - Silicon Cloud"}]}},"_links":{"self":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/50417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/comments?post=50417"}],"version-history":[{"count":2,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/50417\/revisions"}],"predecessor-version":[{"id":95946,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/posts\/50417\/revisions\/95946"}],"wp:attachment":[{"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/media?parent=50417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/categories?post=50417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.silicloud.com\/zh\/blog\/wp-json\/wp\/v2\/tags?post=50417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}