{"id":292,"date":"2018-06-28T16:51:27","date_gmt":"2018-06-28T08:51:27","guid":{"rendered":"https:\/\/blog.espnlol.com\/?p=292"},"modified":"2022-04-20T18:29:33","modified_gmt":"2022-04-20T10:29:33","slug":"ceph%e9%85%8d%e7%bd%ae%e5%8f%82%e6%95%b0","status":"publish","type":"post","link":"https:\/\/blog.espnlol.com\/?p=292","title":{"rendered":"CEPH\u914d\u7f6e\u53c2\u6570"},"content":{"rendered":"

MONITOR CONFIG REFERENCE
\nhttp:\/\/ceph.com\/docs\/master\/rados\/configuration\/mon-config-ref\/
\n\u5ba2\u6237\u7aef\u5728\u8bfb\u5199\u6570\u636e\u524d\uff0c\u90fd\u6bd4\u53bb\u548cmonitor\u53d6\u5f97\u8054\u7cfb\uff0c\u83b7\u5f97cluster map\uff0c\u7ed3\u5408CRUSH\u7b97\u6cd5\u8ba1\u7b97\u5f97\u5230\u5bf9\u8c61\u7684\u4f4d\u7f6e\u3002
\n\uff081\uff09\u6700\u5c0f\u914d\u7f6e
\n\u751f\u6210\u4e00\u4e2afsid\u548cmonitorde\u7684\u6700\u5c0f\u914d\u7f6e\uff0c\u914d\u7f6e\u5b57\u6bb5[mon]\u6216[mon.a]\uff0cceph\u76d1\u89c6\u5668\u9ed8\u8ba4\u76d1\u542c6789\u7aef\u53e3\u3002
\n\u4e3b\u673a\u540d\uff08e.g. mon host = hostname1,hostname2,hostname3\uff09\uff1a mon host
\n\u4e3b\u673aIP\uff08e.g. mon addr = 10.0.0.10:6789,10.0.0.11:6789,10.0.0.12:6789\uff09\uff1amon addr
\n\uff082\uff09\u521d\u59cb\u6210\u5458
\n\u5fc5\u987b\u662f\u4e2a\u5947\u6570\uff0c\u8868\u793a\u4e00\u4e2a\u521d\u59cb\u7684\u6700\u5c0fmonitor\u6570\uff0cactive\u7684monitor\u8fbe\u5230\u8fd9\u4e2a\u6570\u624d\u80fd\u542f\u52a8\u3002
\n\u521d\u59cbmonitor\u6210\u5458ID\uff1a mon initial members
\n\uff083\uff09\u6570\u636e
\nmonitor\u5b58\u50a8\u6570\u636e\u7684\u8def\u5f84\uff0c\u56e0\u4e3amonitor\u4e5f\u662f\u5728\u8282\u70b9\u4e0a\u7684\uff0cmonitor\u4f1a\u505a\u5f88\u591afsync()\u64cd\u4f5c\uff0c\u5f71\u54cdOSD\u7684\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u57280.58\u4ee5\u524d\u7684\u7248\u672c\u4e2d\uff0cmonitor\u7684\u6570\u636e\u662f\u4ee5\u6587\u4ef6\u5f62\u5f0f\u5b58\u653e\u7684\uff0c\u53ef\u4ee5\u7528ls\uff0ccat\u7b49\u547d\u4ee4\u76f4\u63a5\u67e5\u770b\uff0c\u4f46\u662f\u4e00\u81f4\u6027\u96be\u4ee5\u4fdd\u969c\u3002\u4e4b\u540e\u7684\u7248\u672c\uff0c\u6570\u636e\u4ee5key\/value\u7684\u5f62\u5f0f\u5b58\u653e\uff0c\u5e76\u4e14\u9700\u8981\u539f\u5b50\u6027\u64cd\u4f5c\uff0c\u4fdd\u8bc1\u4e00\u81f4\u6027\uff0c\u6570\u636e\u4fdd\u5b58\u8def\u5f84\u4e0d\u5efa\u8bae\u6539\u52a8\u3002
\nmonitor\u6570\u636e\u4fdd\u5b58\u8def\u5f84\uff08e.g. \/var\/lib\/ceph\/mon\/$cluster-$id\uff09\uff1amon data
\n\uff084\uff09\u5b58\u50a8\u5bb9\u91cf
\n\u5f53\u96c6\u7fa4\u7684\u4f7f\u7528\u7387\u63a5\u8fd1”\u6700\u5927\u5bb9\u91cf”\u65f6\uff0cmonitor\u4f1a\u963b\u6b62\u5bf9OSD\u7684\u8bfb\u5199\u8bf7\u6c42\u4ee5\u907f\u514d\u6570\u636e\u4e22\u5931\uff0c\u8003\u8651\u5230\u591a\u4e2a\u4e3b\u673a\u53ef\u80fd\u540c\u65f6\u65ad\u7535\u9020\u6210\u96c6\u7fa4\u5bb9\u91cf\u5267\u51cf\uff0c\u8fd9\u4e2a”\u6700\u5927\u5bb9\u91cf”\u901a\u5e38\u5c0f\u4e8e\u5b9e\u9645\u7684\u96c6\u7fa4\u603b\u5bb9\u91cf\uff0c\u914d\u7f6e\u6bb5\u4f4d[global]\u3002
\n\u88ab\u8ba4\u4e3a\u96c6\u7fa4\u5df2\u6ee1\u7684\u6700\u5927\u4f7f\u7528\u767e\u5206\u6bd4\uff08\u9ed8\u8ba4.95\uff09\uff1amon osd full ratio
\n\u88ab\u8ba4\u4e3a\u96c6\u7fa4\u63a5\u8fd1\u5df2\u6ee1\u7684\u6700\u5927\u4f7f\u7528\u767e\u5206\u6bd4\uff08\u9ed8\u8ba4.85\uff09\uff1amon osd nearfull ratio
\n\uff085\uff09monitor\u95f4\u7684\u540c\u6b65
\n\u96c6\u7fa4\u95f4\u5b58\u5728\u591aMonitor\u5171\u540c\u5de5\u4f5c\u65f6\uff0c\u5b58\u5728\u540c\u6b65\u7684\u95ee\u9898\uff0c\u4e0d\u5fc5\u6bcf\u4e2amonitor\u90fdactive\u96c6\u7fa4\u624d\u5de5\u4f5c\uff0c\u53ea\u8981\u8fbe\u5230\u6700\u5c0f\u53ef\u5de5\u4f5c\u6570\u91cf\u5c31\u884c\u4e86\uff0c\u8fd9\u4e2a\u6570\u91cf\u5728mon initial members\u4e2d\u89c4\u5b9a\uff0c\u6240\u4ee5\u6709\u53ef\u80fd\u4e00\u4e9bmon\u5728\u67d0\u4e00\u65f6\u523b\u4e0d\u5de5\u4f5c\uff0c\u540e\u6765\u6062\u590d\u6b63\u5e38\u540e\u72b6\u6001\u5c31\u843d\u540e\u4e86\u3002monitor\u4e09\u79cd\u89d2\u8272\uff1aleader\uff0c\u6700\u5148\u83b7\u5f97\u6700\u65b0\u7684cluster map\uff1bprovider\uff0c\u62e5\u6709\u6700\u65b0\u7684cluster map\uff0c\u4f46\u4e0d\u662f\u6700\u5148\u83b7\u5f97\u7684\uff1brequester\uff0c\u72b6\u6001\u843d\u540e\uff0c\u5fc5\u987b\u540c\u6b65\u540e\u65b9\u53ef\u5de5\u4f5c\u3002
\n\u5728\u4e00\u4e2a\u540c\u6b65\u8fc7\u7a0b\u4e2d\uff0crequester\u5411leader\u8bf7\u6c42\u540c\u6b65\uff0cleader\u8d1f\u8d23\u5206\u6d3e\u540c\u6b65\u5de5\u4f5c\u7ed9provider\uff0c\u5e76\u544a\u77e5requester\u53bb\u627eprovider\uff0c\u8fd9\u6837\u505a\u5206\u644a\u4e86\u5de5\u4f5c\u8d1f\u8f7d\u3002provider\u4ee5chunk\u4e3a\u5355\u4f4d\u53d1\u7ed9requester\u6700\u65b0\u7684\u72b6\u6001\u6570\u636e\uff0c\u540c\u6b65\u5b8c\u540e\uff0crequester\u544a\u77e5leader\u5b8c\u6210\uff0cleader\u6062\u590d\u4e00\u4e2aACK\u5ba3\u5e03\u540c\u6b65\u7ed3\u675f\u3002
\n\u540c\u6b65\u603b\u662f\u5728\u4e00\u4e2a\u65b0\u7684monitor\u52a0\u5165\u96c6\u7fa4\u65f6\u53d1\u751f\u3002\u5728\u8fd0\u884c\u8fc7\u7a0b\u4e2d\uff0ccluster map\u4e0d\u65ad\u66f4\u65b0\uff0c\u8fd9\u4e09\u4e2a\u89d2\u8272\u4e5f\u4e0d\u65ad\u53d8\u5316\uff0c\u5982\u679cprovider\u63a5\u53d7\u5230\u540c\u6b65\u4efb\u52a1\u4f46\u81ea\u8eab\u72b6\u6001\u843d\u540e\u4e8eleader\u65f6\uff0c\u5b83\u53ef\u4ee5\u7ec8\u6b62\u540c\u6b65\u5e76\u544a\u77e5leader\u3002\u540c\u6b65\u5b8c\u6210\u540e\uff0cceph\u53d1\u51fa\u4e00\u4e2atrimming\uff0c\u8fd9\u4e2a\u64cd\u4f5c\u5927\u6982\u662f\u4fee\u526a\u591a\u4f59\u7684\u72b6\u6001\u6570\u636e\uff0c\u5e76\u4e14\u8fd9\u4e2a\u64cd\u4f5c\u5fc5\u987b\u5728PG\u72b6\u6001\u662factive+clean\u65f6\u8fdb\u884c\u3002
\ntrimming\u64cd\u4f5c\u8d85\u65f6\uff08\u9ed8\u8ba430s\uff09\uff1amon sync trim timeout
\n\u540c\u6b65\u65f6\u5fc3\u8df3\u8d85\u65f6\uff08monotor\u4e4b\u95f4\u7684\u5fc3\u8df3\u68c0\u67e5\uff0c\u9ed8\u8ba430s\uff09\uff1amon sync heartbeat timeout
\n\u540c\u6b65\u65f6\u5fc3\u8df3\u68c0\u67e5\u95f4\u9694\uff08\u9ed8\u8ba45s\uff09\uff1amon sync heartbeat interval
\n\u540c\u6b65\u8d85\u65f6\uff08\u9ed8\u8ba430s\uff09\uff1amon sync timeout
\n\u540c\u6b65\u6700\u5927\u91cd\u8bd5\u6b21\u6570\uff08\u9ed8\u8ba45\uff09\uff1amon sync max retries
\n\u540c\u6b65\u6700\u5927\u8d1f\u8f7d\u91cf\uff08\u9ed8\u8ba41045676\uff09\uff1amon sync max payload size
\nleader\u7b49\u5f85requester\u540c\u6b65\u7684\u6700\u5927\u65f6\u95f4\uff08\u9ed8\u8ba410s\uff09\uff1amon accept timeout
\nmap\u66f4\u65b0\u524d\u6536\u96c6\u66f4\u65b0\u4fe1\u606f\u7684\u65f6\u95f4\u95f4\u9694\uff08\u9ed8\u8ba41s\uff09\uff1apaxos propose interval
\n\u6536\u96c6\u66f4\u65b0\u4fe1\u606f\u7684\u6700\u5c0f\u65f6\u95f4\uff08\u9ed8\u8ba40.05s\uff09\uff1apaxos min wait
\ntrimming\u64cd\u4f5c\u524d\u80fd\u5bb9\u5fcd\u7684\u6700\u5927proposal\u6570\uff08\u9ed8\u8ba430\uff09\uff1apaxos trim tolerance
\n\u672atrimming\u65f6\u6700\u5927\u7684\u7248\u672c\u6570\uff08\u9ed8\u8ba4100\uff09\uff1apaxos trim disabled max versions
\nMonitor\u7248\u672c\u79df\u7ea6\u79d2\u6570\uff08\u9ed8\u8ba45\uff09\uff1amon lease
\nleader\u53bb\u66f4\u65b0\u5176\u4ed6monitor\u79df\u7ea6\u7684\u65f6\u95f4\u95f4\u9694\u6570\uff08\u9ed8\u8ba43s\uff09\uff1amon lease renew interval
\nleader\u7b49\u5f85provider\u544a\u77e5\u5176\u7248\u672c\u7684\u79d2\u6570\uff1amon lease ack timeout
\nOSD map\u7ef4\u6301\u7684\u6700\u5c0f\u7248\u672c\u53f7\u6570\u91cf\uff08\u9ed8\u8ba4500\uff09\uff1amon min osdmap epochs
\nmonitor\u7ef4\u62a4\u7684\u6700\u591a\u7684PG map\u7248\u672c\u53f7\u6570\u91cf\uff08\u9ed8\u8ba4500\uff09\uff1amon max pgmap epochs
\nmonitor\u4fdd\u7559\u7684\u6700\u5927\u7684log\u7248\u672c\u53f7\u6570\u91cf\uff08\u9ed8\u8ba4500\uff09\uff1amon max log epochs
\n\uff086\uff09\u65f6\u949f
\n\u4e0d\u540c\u8282\u70b9\u95f4\u65f6\u949f\u5e94\u8be5\u540c\u6b65\uff0c\u5426\u5219\u4e00\u4e9b\u8d85\u65f6\u548c\u65f6\u95f4\u6233\u76f8\u5173\u7684\u673a\u5236\u5c06\u65e0\u6cd5\u6b63\u786e\u8fd0\u884c\uff0c\u8fd0\u884c\u53c8monitor\u7684\u8282\u70b9\u8fd8\u9700\u8981\u5b89\u88c5NTP\u6765\u540c\u6b65\u65f6\u949f\u3002\u7136\u800cNTP \u7ea7\u522b\u7684\u65f6\u949f\u540c\u6b65\u8fd8\u4e0d\u591f\uff0c\u5373\u4f7fNTP\u540c\u6b65\u597d\uff0cceph\u4e5f\u4f1a\u62a5\u51fa\u65f6\u949f\u504f\u79fb\u8b66\u544a\uff0c\u5de5\u4f5c\u91cf\uff0c\u7f51\u7edc\u5ef6\u8fdf\uff0c\u914d\u7f6e\u8986\u76d6\u7b49\u4e5f\u4f1a\u5bf9\u540c\u6b65\u6709\u5f71\u54cd\u3002
\n\u76f8\u5bf9\u4e8e\u7cfb\u7edf\u65f6\u95f4\u7684\u504f\u79fb\uff1aclock offset
\nmonitor\u8ba1\u65f6\u95f4\u9694\u79d2\u6570\uff08\u9ed8\u8ba45\uff09\uff1amon tick interval
\nmonitor\u95f4\u7684clock drift\uff08\u65f6\u949f\u5600\u55d2\u6570\uff1f\uff0c\u9ed8\u8ba4.05s\uff09\uff1amon clock drift allowed
\n\u65f6\u949f\u504f\u79fb\u8865\u507f\u6307\u6570\uff08\u9ed8\u8ba45\uff09\uff1amon clock drift warn backoff
\nleader\u65f6\u95f4\u68c0\u67e5\u95f4\u9694\uff08\u9ed8\u8ba4300s\uff09\uff1amon timecheck interval
\n\uff087\uff09\u5ba2\u6237\u7aef
\n\u5ba2\u6237\u7aef\u6bcf\u9694Ns\u5c1d\u8bd5\u4e00\u4e2aMonitor\u76f4\u5230\u5efa\u7acb\u8fde\u63a5\uff08\u9ed8\u8ba43\uff09\uff1amon client hung interval
\n\u5ba2\u6237\u7aef\u6bcf\u4e2aNs\u4f1a\u53bbping\u4e00\u4e2amonitor\uff08\u9ed8\u8ba410\uff09\uff1amon client ping interval
\n\u6bcf\u4e00\u4e2a\u5ba2\u6237\u7aef\u4fe1\u606f\u4ea7\u751f\u7684log entires\u6570\uff08\u9ed8\u8ba41000\uff09\uff1amon client max log entries per message
\n\u5185\u5b58\u4e2d\u7684\u5ba2\u6237\u7aef\u4fe1\u606f\u6570\u636e\u5927\u5c0f\uff08\u9ed8\u8ba4100ul << 20\uff09\uff1amon client bytes
\n\uff088\uff09\u6742\u9879
\n\u96c6\u7fa4\u5141\u8bb8\u7684\u6700\u5927OSD\u6570\u91cf\uff08\u9ed8\u8ba410000\uff09\uff1amon max osd
\n\u96c6\u7fa4\u4e3a\u5ba2\u6237\u7aef\u548cdaemon\u9884\u5206\u914d\u7684\u5168\u5c40ID\u6570\u91cf\uff08\u9ed8\u8ba4100\uff09\uff1amon globalid prealloc
\n\u5199\u4e86\u8fd9\u4e48\u591a\u4e2a\u5bf9\u8c61\u540e\u548c\u5e95\u5c42\u6587\u4ef6\u7cfb\u7edf\u540c\u6b65\u4e00\u6b21\uff08\u9ed8\u8ba45\uff09\uff1amon sync fs threshold
\nsubscription \u95f4\u9694\u79d2\u6570\uff08\u9ed8\u8ba4500\uff09\uff1amon subscribe interval
\n\u4f7f\u6700\u8fd1\u7684N\u4e2aPGmap\u7edf\u8ba1\u6570\u636e\u5448\u73b0\u5e73\u6ed1\u8d8b\u52bf\uff08\u9ed8\u8ba42\uff09\uff1amon stat smooth intervals
\nmonitor\u5728bootstrapping\u524d\u5bfb\u627e\u5176\u4ed6Monitor\u7684\u65f6\u95f4\uff08\u9ed8\u8ba42s\uff09\uff1amon probe timeout
\n\u5143\u6570\u636e\u548cOSD\u4fe1\u606f\u53ef\u4ee5\u5728\u5185\u5b58\u4e2d\u9a7b\u7559\u7684\u4fe1\u606f\u5927\u5c0f\uff08\u9ed8\u8ba4400ul << 20byte\uff09\uff1amon daemon bytes
\n\u6bcf\u4e2a\u4e8b\u4ef6\u6700\u5927\u7684log entries\u6570\uff08\u9ed8\u8ba44096\uff09\uff1amon max log entries per event<\/p>\n

Heartbeat Settings
\nOSD\u9760\u5b9a\u671f\u68c0\u67e5heartbeat\u6765\u786e\u8ba4\u76f8\u90bb\u7684OSD\u6709\u6ca1\u6709down\uff0c\u4ee5\u53ca\u5728peer\u8fc7\u7a0b\u4e2d\u68c0\u67e5\u9519\u8bef\u548c\u5411monitor\u6c47\u62a5\u81ea\u8eab\u60c5\u51b5\uff0c\u5305\u62ec\u6545\u969c\u53d1\u751f\uff0cPG\u72b6\u6001\u6539\u53d8\uff0c\u4ee5\u53ca\u68c0\u67e5monitor\u6709\u6ca1\u6709down\u3002
\nhttp:\/\/ceph.com\/docs\/master\/rados\/configuration\/mon-osd-interaction\/
\n\uff081\uff09MONITOR SETTINGS
\n\u5411monitor\u62a5\u544adown\u7684\u6700\u5c0fOSD\u6570\uff08\u9ed8\u8ba41\uff09\uff1amon osd min down reporters
\nOSD\u5411monitor\u62a5\u544aOSD down\u7684\u6700\u5c0f\u6b21\u6570\uff08\u9ed8\u8ba43\uff09\uff1amon osd min down reports
\n\u5ba3\u5e03\u4e00\u4e2a\u65e0\u54cd\u5e94\u7684OSD down\u7684\u8d85\u65f6\uff08\u9ed8\u8ba4900\uff09\uff1amon osd report timeout
\n\u81ea\u52a8\u6807\u8bb0\u4e3aout\u7684\u6700\u5927\u7684CRUSH\u5355\u4f4d\u7c7b\u578b\uff08\u9ed8\u8ba4rack\uff09\uff1amon osd downout subtree limit
\n\u6ce8\uff1a\u662f\u4e0d\u662f\u8bf4\u6700\u5927\u53ef\u4ee5\u6807\u8bb0\u4e00\u4e2a\u673a\u67b6out\u4e86\uff1f
\n\u6807\u8bb0\u4e00\u4e2aOSD\u72b6\u6001\u4e3adown\u548cout\u4e4b\u524dceph\u7b49\u5f85\u7684\u79d2\u6570\uff08\u9ed8\u8ba4300\uff09\uff1amon osd down out interval
\n\u81ea\u52a8\u6807\u8bb0\u4e00\u4e2a\u65b0\u52a0\u5165\u7684OSD\u72b6\u6001\u4e3ain\uff08\u9ed8\u8ba4true\uff09\uff1amon osd auto mark new in
\n\u81ea\u52a8\u6807\u8bb0\u542f\u52a8\u4e2d\u7684OSD\u72b6\u6001\u4e3ain\uff08\u9ed8\u8ba4\u4e3afalse\uff09\uff1amon osd auto mark in
\n\u6807\u8bb0\u5728\u542f\u52a8\u8fc7\u7a0b\u4e2d\u88ab\u81ea\u52a8\u6807\u8bb0\u4e3aout\u7684OSD\u72b6\u6001\u4e3ain\uff08\u9ed8\u8ba4true\uff09\uff1amon osd auto mark auto out in
\nThe minimum ratio of up Ceph OSD Daemons before Ceph will mark Ceph OSD Daemons down\uff08\u9ed8\u8ba4.3\uff09\uff1amon osd min up ratio
\nThe minimum ratio of in Ceph OSD Daemons before Ceph will mark Ceph OSD Daemons out\uff08\u9ed8\u8ba4.3\uff09\uff1amon osd min in ratio
\nThe number of seconds laggy estimates will decay\uff08\u9ed8\u8ba460*60\uff09\uff1amon osd laggy halflife
\nThe weight for new samples in laggy estimation decay\uff08\u9ed8\u8ba40.3\uff09\uff1amon osd laggy weight
\nIf set to true, Ceph will scale based on laggy estimations\uff08\u9ed8\u8ba4true\uff09\uff1amon osd adjust heartbeat grace
\nThe weight for new samples in laggy estimation decay\uff08\u9ed8\u8ba4.3\uff09\uff1amon osd laggy weight
\n\uff082\uff09OSD SETTINGS
\n\u5fc3\u8df3\u68c0\u67e5\u7684OSD\u7f51\u7edc\u5730\u5740\uff08\u9ed8\u8ba4\u4e3b\u673aIP\uff09\uff1aosd heartbeat address
\nOSDping\u5b83\u7684peer\u7684\u65f6\u95f4\u95f4\u9694\uff08\u9ed8\u8ba46s\uff09\uff1aosd heartbeat interval
\nOSD\u5fc3\u8df3\u505c\u6b62\u95f4\u9694\uff08\u9ed8\u8ba420s\uff09\uff1aosd heartbeat grace
\nOSD ping\u4e00\u4e2amonitor\u7684\u65f6\u95f4\u95f4\u9694\uff08\u9ed8\u8ba430s\uff09\uff1aosd mon heartbeat interval
\nOSD\u62a5\u544amonitor\u524d\u7b49\u5f85\u7684\u6700\u5927\u65f6\u95f4\uff08\u9ed8\u8ba4120s\uff09\uff1aosd mon report interval max
\nOSD\u62a5\u544amonitor\u524d\u7b49\u5f85\u7684\u6700\u5c0f\u65f6\u95f4\uff08\u9ed8\u8ba45s\uff09\uff1aosd mon report interval max
\nmonitor\u6062\u590dACK\u7684\u8d85\u65f6\uff08\u9ed8\u8ba430s\uff09\uff1aosd mon ack timeout<\/p>\n

\u7f51\u7edc\u914d\u7f6e
\nhttp:\/\/docs.ceph.com\/docs\/master\/rados\/configuration\/network-config-ref\/
\n\uff081\uff09\u96c6\u7fa4\u7f51\u7edc\u914d\u7f6e
\n\u914d\u7f6e\u5b57\u6bb5\u4e3a[global]
\n\u516c\u5171\u7f51\u7edc\uff1apublic network
\n\u79c1\u6709\u7f51\u7edc\uff1acluster network
\n\u6ce8\uff1a\u5efa\u8bae\u79c1\u6709\u5730\u5740\u548cinternet\u8fd8\u6709\u516c\u5171\u7f51\u7edc\u90e8\u80fd\u4e92\u901a\uff0c\u8fd9\u4e2a\u5730\u5740\u7528\u6765\u505aOSD\u7684\u5fc3\u8df3\u68c0\u67e5\uff0c\u5bf9\u8c61\u7684\u590d\u5236\u548c\u6062\u590d\uff0c\u5355\u72ec\u914d\u7f6e\u79c1\u6709\u5730\u5740\u800c\u4e0d\u662f\u7528\u516c\u7528\u7f51\u7edc\u505a\u8fd9\u4e9b\u5bf9\u6027\u80fd\u6709\u63d0\u5347\u3002
\n\uff082\uff09monitor\u7f51\u7edc\u914d\u7f6e
\n\u914d\u7f6e\u5b57\u6bb5[mon.a]
\n\u4e3b\u673a\u540d\uff08\u4e0d\u8981\u4f7f\u7528loaclhost\uff09\uff1ahost
\nmonitor \u5730\u5740\uff1amon addr
\n\uff083\uff09OSD\u7f51\u7edc\u914d\u7f6e
\n\u914d\u7f6e\u5b57\u6bb5[osd.0]
\n\u516c\u5171\u5730\u5740\uff1apublic addr
\n\u79c1\u6709\u5730\u5740\uff1acluster addr
\n\uff084\uff09\u7ed1\u5b9a
\nOSD\u548cMDS\u8fdb\u7a0b\u7ed1\u5b9a\u7684\u6700\u5c0f\u7aef\u53e3\u53f7\uff08\u9ed8\u8ba46800\uff09\uff1ams bind port min
\nOSD\u548cMDS\u8fdb\u7a0b\u7ed1\u5b9a\u7684\u6700\u5927\u7aef\u53e3\u53f7\uff08\u9ed8\u8ba4\uff1a7100\uff09\uff1ams bind port max
\n\u5141\u8bb8\u8fdb\u7a0b\u4f7f\u7528IPV6\u7684\u5730\u5740\uff08\u9ed8\u8ba4false\uff09\uff1ams bind ipv6
\n\uff085\uff09TCP
\n\u5f00\u542fnodelay\u9009\u9879\uff08\u9ed8\u8ba4true\uff09\uff1atcp nodelay
\n\u6ce8\uff1aceph\u9ed8\u8ba4\u5173\u95ed\u4e86TCP\u7684buffering\uff0c\u4f7f\u5f97\u8bf7\u6c42\u4e0d\u7f13\u5b58\u7acb\u5373\u4e0b\u53d1\uff0c\u8fd9\u6837\u589e\u52a0\u4e86\u7f51\u7edc\u6d41\u91cf\uff0c\u589e\u52a0\u4e86\u5ef6\u8fdf\u5982\u679c\u4f60\u8981\u4f20\u8f93\u5927\u91cf\u5c0f\u6587\u4ef6\uff0c\u5c31\u628a\u8fd9\u4e2a\u9009\u9879\u5173\u4e86\u5427\u3002
\n\u6536\u5230\u7f51\u7edc\u8fde\u63a5\u7ec8\u6b62\u65f6socket\u7f13\u51b2\u533a\u5927\u5c0f\uff08\u9ed8\u8ba4\u5173\u95ed\uff09\uff1atcp rcvbuf
\ntcp\u8bfb\u8d85\u65f6\uff08\u9ed8\u8ba4900s\uff09\uff1ams tcp read timeout
\n\u6ce8\uff1a\u4e00\u4e2a\u5ba2\u6237\u7aef\u8bf7\u6c42\u53e6\u4e00\u4e2aceph daemon\u65f6\u9700\u8981\u65b0\u5efa\u7acb\u4e00\u4e2a\u8fde\u63a5\uff0c\u4f46\u662f\u53c8\u4e0d\u60f3\u5173\u95ed\u73b0\u5728\u7684\u8fde\u63a5\uff0c\u73b0\u5728\u7684\u8fde\u63a5\u5c31\u4e0d\u7528\u4e86\uff0c\u8fc7\u4e86\u8fd9\u4e48\u591a\u79d2\u540e\uff0c\u8fd9\u4e2a\u8fde\u63a5\u88ab\u6807\u8bb0\u4e3a\u7a7a\u95f2\u72b6\u6001\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

MONITOR CONFIG REFERENCE http:\/\/ceph.com … \u7ee7\u7eed\u9605\u8bfb →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-292","post","type-post","status-publish","format-standard","hentry","category-k8s"],"_links":{"self":[{"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/posts\/292","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=292"}],"version-history":[{"count":1,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/posts\/292\/revisions"}],"predecessor-version":[{"id":293,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=\/wp\/v2\/posts\/292\/revisions\/293"}],"wp:attachment":[{"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=292"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=292"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.espnlol.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=292"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}