{"id":10587,"date":"2021-08-07T23:43:44","date_gmt":"2021-08-07T15:43:44","guid":{"rendered":"https:\/\/ailog.tw\/lifelog\/?p=10587"},"modified":"2021-09-17T11:52:03","modified_gmt":"2021-09-17T03:52:03","slug":"linux-nfs-server","status":"publish","type":"post","link":"https:\/\/ailog.tw\/lifelog\/2021\/08\/07\/linux-nfs-server\/","title":{"rendered":"Red Hat 7\/CentOS 7\/Oracle Linux 7\u5b89\u88dd NFS Server"},"content":{"rendered":"

NFS\u662f\u4e00\u5957\u6b77\u53f2\u60a0\u4e45\u7684\u7db2\u8def\u5206\u4eab\u5354\u5b9a\uff0c\u7121\u8ad6\u4f60\u5728NAS\u8a2d\u5099\u3001Nutanix HCI\u8d85\u878d\u5408\u67b6\u69cb\u3001VMware\u4e09\u5c64\u5f0f\u67b6\u69cb\u4e2d\u90fd\u5f88\u5e38\u898b\u5230NFS\u5206\u4eab\u7684\u7db2\u8def\u786c\u789f\u7a7a\u9593\uff0c\u5c0f\u7de8\u4eca\u5929\u5c31\u8981\u4f86\u4ecb\u7d39\u5982\u4f55\u5728Red Hat 7\/CentOS 7\/Oracle Linux 7 \u7b49\u7cfb\u7d71\u5e73\u53f0\u4e0a\u67b6\u6e2cNFS Server\u3002<\/span><\/p>\n

\u7bc4\u4f8b\u74b0\u5883\u4ecb\u7d39\uff1a<\/span>
\n01\u3001Linux\u4f5c\u696d\u7cfb\u7d71\u70baOracle Linux 7.9
\n02\u3001NFS Server\u5b89\u88dd
\n03\u3001NFS Client\u639b\u8f09<\/span><\/p>\n

NFS Server\u5b89\u88dd\u6b65\u9a5f\uff1a<\/span>
\n01\u3001\u5b89\u88dd\u5957\u4ef6<\/span>
\n\u6307\u4ee4\uff1a<\/span>
\nyum install nfs-utils<\/span>
\n\"\"<\/span><\/p>\n

02\u3001\u8a2d\u5b9a\u5206\u4eab\u7684\u76ee\u9304<\/span>
\n\u6307\u4ee4\uff1a<\/span>
\nvi \/etc\/exports<\/span>
\n\"\"<\/span>
\n\u6a94\u6848\u8a2d\u5b9a\u5167\u5bb9\u5982\u4e0b\uff1a<\/span><\/p>\n\n\n\n
\/mnt\/hds1n 192.168.5.238(rw,sync,no_root_squash,no_all_squash)<\/span>
\n\/mnt\/hds2n 192.168.5.238(rw,sync,no_root_squash,no_all_squash)<\/span>
\n\/mnt\/hds3n 192.168.5.238(rw,sync,no_root_squash,no_all_squash)<\/span>
\n\/mnt\/hds4n 192.168.5.238(rw,sync,no_root_squash,no_all_squash)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\"<\/span>
\n\u53c3\u6578\u8aaa\u660e\uff1a<\/span>
\n\/mnt\/hds1n = \u5206\u4eab\u7684\u76ee\u9304<\/span>
\n192.168.5.238 = \u90a3\u4e00\u500bIP\u6216\u7db2\u6bb5(192.168.5.0\/24)\u53ef\u4ee5\u4f86\u5b58\u53d6\uff0c\u5982\u679c\u8f38\u5165\u300c*\u300d\u4ee3\u8868\u4e0d\u9650\u5236\u4f86\u6e90<\/span>
\nrw = \u4ee3\u8868\u53ef\u4ee5\u900f\u904e\u7db2\u8def\u4f86\u8b80\u5beb\u8a72\u5206\u4eab\u7684\u76ee\u9304\uff0c\u552f\u8b80\u5247\u8a2d\u5b9a\u300cro\u300d<\/span>
\nsync = \u540c\u6b65\u5beb\u5165\u5230\u8a18\u61b6\u9ad4\u8207\u786c\u789f\u4e2d\uff0casync\u5247\u66ab\u5b58\u5728\u8a18\u61b6\u9ad4\u4e2d<\/span>
\nno_root_squash = \u53ef\u4ee5\u4f7f\u7528 root \u6b0a\u9650\u5b58\u53d6<\/span>
\nno_all_squash = \u4e0d\u6307\u5b9a\u9023\u7dda\u4f7f\u7528\u8005\u7684UDI\u8ddfGID<\/span><\/p>\n

\u5982\u679c\u4e00\u500b\u76ee\u9304\u8981\u5206\u4eab\u7d66\u4e0d\u540c\u7db2\u6bb5\u6216\u4e0d\u540c\u6b0a\u9650\u53ef\u4ee5\u9019\u6a23\u8a2d\u5b9a<\/span>
\n\u6a94\u6848\u8a2d\u5b9a\u5167\u5bb9\u5982\u4e0b\uff1a<\/span>
\n\u672c\u60c5\u5883\u662f\u5c07\u300cmnt\/hds1n\u300d\u5206\u4eab\u7d66\u300c10.1.1.111\u300d\u4e14\u5177\u6709\u5beb\u5165\u6b0a\u9650\uff0c\u5206\u4eab\u7d66\u300c192.168.224.32\u300d\u63a1\u7528\u552f\u7368\u7684\u6b0a\u9650<\/span><\/p>\n\n\n\n
\/mnt\/hds1n 10.1.1.111(rw,no_root_squash) 192.168.224.32(ro,no_root_squash)<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\"\"<\/span><\/p>\n

03\u3001\u555f\u52d5\u670d\u52d9<\/span>
\n\u6307\u4ee4\uff1a<\/span>
\nsystemctl enable rpcbind<\/span>
\nsystemctl enable nfs-server<\/span>
\nsystemctl enable nfs-lock<\/span>
\nsystemctl enable nfs-idmap<\/span>
\nsystemctl start rpcbind<\/span>
\nsystemctl start nfs-server<\/span>
\nsystemctl start nfs-lock<\/span>
\nsystemctl start nfs-idmap<\/span>
\n\"\"<\/span><\/p>\n

04\u3001\u91cd\u65b0\u555f\u52d5NFS\u670d\u52d9<\/span>
\n\u6307\u4ee4\uff1a<\/span>
\nsystemctl restart nfs<\/span><\/p>\n

05\u3001\u6aa2\u8996Srever\u672c\u6a5f\u5206\u4eab\u7684\u76ee\u9304<\/span>
\n\u6307\u4ee4\uff1a<\/span>
\nshowmount -e 127.0.0.1<\/span>
\n\"\"<\/p>\n

06\u3001\u8b8a\u66f4\u8a2d\u5b9a\u5f8c\u91cd\u65b0\u5957\u7528NFS\u8a2d\u5b9a<\/span>
\n\u6307\u4ee4\uff1a<\/span>
\nexportfs -r
\n\"\"
\n<\/span>
\n[NFS Client\u9023\u7dda\u6b65\u9a5f]<\/span><\/strong>
\n01\u3001Client\u67e5\u770bNFS Server\u6240\u5206\u4eab\u7684\u8cc7\u6599\u593e<\/span>
\n\u6307\u4ee4\uff1a<\/span>
\nshowmount -e 192.168.224.33<\/span>
\n\"\"
\n\u5099\u8a3b\u8aaa\u660e\uff1a\u300c192.168.224.33<\/span>\u300d\u70baNFS Sever\u7684IP<\/p>\n

02\u3001Client\u639b\u8f09NFS Server\u6240\u5206\u4eab\u7684\u8cc7\u6599\u593e<\/span>
\n\u6307\u4ee4\uff1a<\/span>
\nmount -t nfs 192.168.224.33:\/rman-disk\/rmanhdd \/orabak2
\n\"\"
\n\u5099\u8a3b\u8aaa\u660e\uff1a\u639b\u8f09\u524d\u8acb\u5148\u8a18\u5f97\u5efa\u7acb\u76ee\u7684\u5730\u7684\u76ee\u9304\uff0c\u672c\u7bc4\u4f8b\u639b\u8f09\u76ee\u9304\u70ba\u300c\/orabak2\u300d\uff0c\u5c31\u5f97\u5728\u639b\u8f09\u524d\u8f38\u5165\u5efa\u7acb\u76ee\u9304\u6307\u4ee4\u300cmkdir \/orabak2\u300d<\/span><\/p>\n

\u639b\u8f09\u5b8c\u7562\u8a18\u5f97\u6aa2\u67e5\u4e00\u4e0b\u639b\u8f09\u72c0\u6cc1\uff1a<\/span>
\n\u6307\u4ee4\uff1a
\ndf -h<\/span>
\n\"\"<\/p>\n

03\u3001\u52a0\u901fNFS\u50b3\u8f38\u80fd\u529b<\/span>
\n\u7bc4\u4f8b\u8a9e\u6cd5\uff1a<\/span>
\nmount -t nfs -o nosuid,noexec,nodev,rw -o bg,soft,rsize=1048600,wsize=1048600 192.168.224.33:\/rman-disk\/rmanhdd \/orabak2<\/span>
\n
\n\u53c3\u6578\u8aaa\u660e\uff1a<\/span>
\nsuid\uff1a\u4f7f\u7528SUID\u7684\u529f\u80fd\uff0c\u8a72\u53c3\u6578\u70ba\u9810\u8a2d\u503c\u3002<\/span>
\nnosuid\uff1a\u4e0d\u4f7f\u7528SUID\u7684\u529f\u80fd\u3002<\/span><\/p>\n

rw\uff1a\u63a1\u7528\u53ef\u5beb\u5165\u5f0f\u639b\u8f09\u786c\u789f\uff0c\u8a72\u53c3\u6578\u70ba\u9810\u8a2d\u503c\u3002<\/span>
\nro\uff1a\u63a1\u7528\u552f\u8b80\u6a21\u5f0f\u639b\u8f09\u786c\u789f\u3002<\/span><\/p>\n

dev\uff1a\u5728\u6a94\u6848\u7cfb\u7d71\u4e0a\u963b\u64cb\u7279\u6b8a\u8a2d\u5099\uff0c\u8a72\u53c3\u6578\u70ba\u9810\u8a2d\u503c\u3002<\/span>
\nnodev\uff1a\u4e0d\u5728\u6a94\u6848\u7cfb\u7d71\u4e0a\u963b\u64cb\u7279\u6b8a\u8a2d\u5099\u3002<\/span><\/p>\n

exec\uff1a\u5177\u6709\u57f7\u884cbinaries\u6a94\u6848\u6b0a\u9650\uff0c\u8a72\u53c3\u6578\u70ba\u9810\u8a2d\u503c\u3002<\/span>
\nnoexec\uff1a\u4e0d\u5177\u6709\u57f7\u884cbinaries\u6a94\u6848\u6b0a\u9650\u3002<\/span><\/p>\n

fg\uff1a\u5728\u524d\u666f\u9032\u884c\u639b\u8f09\u786c\u789f\u52d5\u4f5c\uff0c\u4e26\u6703\u6301\u7e8c\u5617\u8a66\u639b\u8f09\u76f4\u5230\u639b\u8f09\u6210\u529f\u6216time out\uff0c\u8a72\u53c3\u6578\u70ba\u9810\u8a2d\u503c\u3002<\/span>
\nbg\uff1a\u5728\u80cc\u666f\u9032\u884c\u639b\u8f09\u786c\u789f\u52d5\u4f5c\uff0c\u4e0d\u6703\u5f71\u97ff\u7a0b\u5e8f\u64cd\u4f5c\uff0c\u5982\u7db2\u8def\u4e0d\u7a69\u5b9a\u6216\u5e38\u958b\u95dc\u6a5f\u5efa\u8b70\u63a1\u7528\u8a72\u8a2d\u5b9a\u503c\u3002<\/span><\/p>\n

hard\uff1a\u7576Server\u6216Client\u4e2d\u6709\u4efb\u4f55\u4e00\u7aef\u96e2\u7dda\uff0cRPC\u6703\u6301\u7e8c\u5617\u8a66\u9023\u7dda\u76f4\u5230\u6062\u5fa9\u9023\u7dda\u70ba\u6b62\uff0c\u8a72\u53c3\u6578\u70ba\u9810\u8a2d\u503c\u3002<\/span>
\nsoft\uff1a\u7576\u4efb\u4f55\u4e00\u7aef\u96e2\u7dda\uff0cRPC\u6703\u5728time out\u5f8c\u624d\u91cd\u65b0\u5617\u8a66\u9023\u7dda\uff0c\u800c\u4e26\u975e\u6301\u7e8c\u5617\u8a66\u9023\u7dda\uff0c\u5982\u679c\u7cfb\u7d71\u6703\u5e38\u958b\u95dc\u6a5f\u5efa\u8b70\u63a1\u7528\u8a72\u8a2d\u5b9a\u503c\u3002<\/span><\/p>\n

rsize\uff1a\u8b80\u51fa\u5340\u584a\u5927\u5c0f(block size)\uff0c\u8a72\u53c3\u6578\u5f71\u97ff\u50b3\u8f38\u8cc7\u6599\u7684\u7de9\u885d\u8a18\u61b6\u5bb9\u91cf\uff0c\u5982\u679cServer\u8ddfClient\u7aef\u90fd\u5177\u6709\u8db3\u5920\u7684\u8a18\u61b6\u9ad4\uff0c\u53ef\u4ee5\u52a0\u5927\u9019\u500b\u53c3\u6578\u503c\uff0c\u63d0\u5347\u50b3\u8f38\u6548\u7387\uff0c\u4f46\u6700\u5927\u503c\u4e0d\u53ef\u8d85\u904e\u7db2\u8def\u7684\u50b3\u8f38\u80fd\u529b\u4e0a\u9650\uff0c\u9810\u8a2d\u503c\u70ba1024\u3002<\/span><\/p>\n

wsize\uff1a\u5beb\u5165\u5340\u584a\u5927\u5c0f(block size)\uff0c\u8a72\u53c3\u6578\u5f71\u97ff\u50b3\u8f38\u8cc7\u6599\u7684\u7de9\u885d\u8a18\u61b6\u5bb9\u91cf\uff0c\u5982\u679cServer\u8ddfClient\u7aef\u90fd\u5177\u6709\u8db3\u5920\u7684\u8a18\u61b6\u9ad4\uff0c\u53ef\u4ee5\u52a0\u5927\u9019\u500b\u53c3\u6578\u503c\uff0c\u63d0\u5347\u50b3\u8f38\u6548\u7387\uff0c\u4f46\u6700\u5927\u503c\u4e0d\u53ef\u8d85\u904e\u7db2\u8def\u7684\u50b3\u8f38\u80fd\u529b\u4e0a\u9650\uff0c\u9810\u8a2d\u503c\u70ba1024\u3002<\/span><\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

NFS\u662f\u4e00\u5957\u6b77\u53f2\u60a0\u4e45\u7684\u7db2\u8def\u5206\u4eab\u5354\u5b9a\uff0c\u7121\u8ad6\u4f60\u5728NAS\u8a2d\u5099\u3001Nutanix HCI\u8d85\u878d\u5408\u67b6\u69cb\u3001VMware\u4e09\u5c64\u5f0f\u67b6 … <\/p>\n

\u95b1\u8b80\u5168\u6587\u3008Red Hat 7\/CentOS 7\/Oracle Linux 7\u5b89\u88dd NFS Server\u3009<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4,379],"tags":[493,121,4723,4608,507,1103],"class_list":["post-10587","post","type-post","status-publish","format-standard","hentry","category-itinfo","category-linux","tag-centos","tag-linux","tag-nfs-client","tag-nfs-server","tag-oracle-linux","tag-red-hat"],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/posts\/10587","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/comments?post=10587"}],"version-history":[{"count":12,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/posts\/10587\/revisions"}],"predecessor-version":[{"id":11006,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/posts\/10587\/revisions\/11006"}],"wp:attachment":[{"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/media?parent=10587"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/categories?post=10587"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ailog.tw\/lifelog\/wp-json\/wp\/v2\/tags?post=10587"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}