{"id":55,"date":"2024-01-12T21:56:00","date_gmt":"2024-01-12T13:56:00","guid":{"rendered":"https:\/\/www.xueyaa.top\/?p=55"},"modified":"2026-03-08T13:33:22","modified_gmt":"2026-03-08T05:33:22","slug":"%e5%8d%83%e5%8f%b0%e9%9b%86%e7%be%a4%e6%9e%b6%e6%9e%84-%e6%95%b0%e6%8d%ae%e5%ad%98%e5%82%a8%e6%9c%8d%e5%8a%a1","status":"publish","type":"post","link":"https:\/\/www.xueyaa.top\/?p=55","title":{"rendered":"\u5343\u53f0\u96c6\u7fa4\u67b6\u6784\u2014\u2014\u6570\u636e\u5b58\u50a8\u670d\u52a1"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" id=\"t9vyG\">1.1\u5de5\u4f5c\u5185\u5bb9\u4e0e\u76ee\u6807<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"ECzeX\">1\uff09\u5185\u5bb9<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b58\u50a8\u662f\u4ec0\u4e48,\u7f51\u7ad9\u67b6\u6784\u7684\u5730\u4f4d<\/li>\n\n\n\n<li>\u4e3a\u4f55\u4f7f\u7528\u5b58\u50a8<\/li>\n\n\n\n<li>\u5b58\u50a8\u5206\u7c7b<\/li>\n\n\n\n<li>NFS\u5b58\u50a8\u539f\u7406<\/li>\n\n\n\n<li>NFS\u90e8\u7f72,\u914d\u7f6e\u4e0e\u4f7f\u7528<\/li>\n\n\n\n<li>NFS\u914d\u7f6e\u6848\u4f8b\u4e0e\u8be6\u89e3<\/li>\n\n\n\n<li>\u603b\u7ed3<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"lL6WI\">2\uff09\u76ee\u6807<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8bf4\u51fa\u7f51\u7ad9\u4e3a\u4f55\u4f7f\u7528\u5b58\u50a8\u670d\u52a1(\u5171\u4eab\u5b58\u50a8)<\/li>\n\n\n\n<li>\u8bf4\u51fa\u5e38\u89c1\u5b58\u50a8\u670d\u52a1<\/li>\n\n\n\n<li>\u642d\u5efaNFS\u5b58\u50a8,\u5bf9\u670d\u52a1\u8fdb\u884c\u914d\u7f6e(\u6bd4\u5982\u5171\u4eab\/nfsdata\/\u76ee\u5f55)<\/li>\n\n\n\n<li>\u6545\u969c\u6392\u67e5\u4e0e\u89e3\u51b3<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"GR26E\">1.2\u6982\u8ff0<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b58\u50a8\uff1a\u7528\u4e8e\u5b58\u653e\u7528\u6237\u4e0a\u4f20\u7684\u5185\u5bb9(\u6570\u636e),\u4e00\u822c\u5e94\u7528\u5728\u7f51\u7ad9\u96c6\u7fa4\u4e2d<\/li>\n\n\n\n<li>\u4e3a\u4f55\u7528\uff1f<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5982\u679c\u4e0d\u4f7f\u7528\u5b58\u50a8,\u7528\u6237\u4e0a\u4f20\u7684\u6570\u636e\u5c31\u76f4\u63a5\u5b58\u653e\u5728\u7f51\u7ad9\u670d\u52a1\u5668(\u591a\u53f0)\u4e0a\u4e86,\u7528\u6237\u4e0b\u6b21\u8bbf\u95ee\u5c31\u53ef\u80fd\u627e\u4e0d\u5230(\u7528\u6237\u4f53\u9a8c\u4e0d\u597d)<\/li>\n\n\n\n<li>\u5982\u679c\u4f7f\u7528\u5b58\u50a8,\u7528\u6237\u4e0a\u4f20\u7684\u5185\u5bb9\u5b58\u653e\u5728\u5b58\u50a8\u4e0a\u9762,\u7528\u6237\u8bbf\u95ee\u5c31\u4f1a\u8bbf\u95ee\u5b58\u50a8\u3002<\/li>\n\n\n\n<li>\u4f4d\u7f6e\uff1a\u7f51\u7ad9\u540e\u6392(\u5171\u4eab\u76ee\u5f55,\u901a\u8fc7\u7f51\u7ad9\u670d\u52a1\u5668\u8bbf\u95ee)<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"d1YyY\">1.3\u5b58\u50a8\u9009\u578b\u2b50\u2b50\u2b50<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5b58\u50a8\u7684\u8981\u6c42\uff1a\u7a7a\u95f4\u5927<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u5206\u7c7b<\/td><td>\u8bf4\u660e<\/td><td>\u9009\u578b<\/td><\/tr><tr><td>\u786c\u4ef6\u5b58\u50a8<\/td><td>\u786c\u4ef6\u5b58\u50a8,\u786c\u76d8\u591a,\u4f7f\u7528\u7684\u65f6\u5019\u6302\u8f7d\u5373\u53ef\u3002SAN\u5b58\u50a8,NAS\u5b58\u50a8,\u5382\u5546\u534e\u4e3a,H3C..\u786c\u4ef6\u5b58\u50a8,Dell EMC<\/td><td>\u7269\u7406\u670d\u52a1\u5668\u4f7f\u7528<\/td><\/tr><tr><td>\u5f00\u6e90\u8f6f\u4ef6<\/td><td>\u666e\u901a\u5b58\u50a8(\u5355\u70b9)\uff1aNFS(linux\u670d\u52a1\u7aef\u5ba2\u6237\u7aef),Samba(linux\u670d\u52a1\u7aef,Windows\u5ba2\u6237\u7aef)\u5206\u5e03\u5f0f\u5b58\u50a8\uff1aMinIO,Ceph,GlisterFS,FastDFS&#8230;<\/td><td>\u7269\u7406\u670d\u52a1\u5668,\u4e91\u670d\u52a1\u5668,NFSDocker,k8s\u9009\u62e9minio\/ceph&#8230;<\/td><\/tr><tr><td>\u4e91\u4ea7\u54c1\u5b58\u50a8<\/td><td>\u963f\u91cc\u4e91OSS(\u5bf9\u8c61\u5b58\u50a8),\u4e03\u725b\u4e91\u5b58\u50a8,\u817e\u8baf\u4e91COS,\u534e\u4e3aOSS<\/td><td>\u4e00\u822c\u4e91\u670d\u52a1\u5668\u4f7f\u7528,\u4f7f\u7528\u6700\u7b80\u5355(\u53ea\u9700\u5173\u6ce8\u4f7f\u7528)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5355\u70b9\u5b58\u50a8\u4e0e\u5206\u5e03\u5f0f\u5b58\u50a8\u7684\u533a\u522b\uff1a<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5355\u70b9\u5b58\u50a8\u662f\u201c\u628a\u6240\u6709\u9e21\u86cb\u653e\u5728\u4e00\u4e2a\u7bee\u5b50\u91cc\u201d<\/li>\n\n\n\n<li>\u800c\u5206\u5e03\u5f0f\u5b58\u50a8\u662f\u201c\u628a\u9e21\u86cb\u5206\u653e\u5728\u591a\u4e2a\u7bee\u5b50\u91cc\uff0c\u5e76\u4e14\u6bcf\u4e2a\u9e21\u86cb\u90fd\u6709\u5907\u4efd\u201d&#8212;\u5176\u4e2d1\u53f0\u6302\u4e86\u8fd8\u6709\u5176\u4ed6\u670d\u52a1\u5668<\/li>\n\n\n\n<li>\u670d\u52a1\u9009\u578b\u8981\u9009\u62e9\u9002\u5408\u7f51\u7ad9\u9700\u6c42\u7684\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"trtpk\">1.4 NFS\u539f\u7406\u2b50\u2b50\u2b50\u2b50\u2b50<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>CS\u6a21\u5f0f(client,server)<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4e24\u4e2a\u670d\u52a1<\/strong>\uff1a<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>NFS\u670d\u52a1<\/li>\n\n\n\n<li>rpcbind(portmap)rpc\u670d\u52a1(\u8fdc\u7a0b\u8c03\u7528\u534f\u8bae)<\/li>\n\n\n\n<li>\u5173\u4e8eRPC\u670d\u52a1\u7684\u8bf4\u660e\uff1a<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PRC\uff1a\u8fdc\u7a0b\u8fc7\u7a0b\u8c03\u7528,\u672c\u8d28\u8d77\u5230\u8c03\u5ea6\u4f5c\u7528<\/li>\n\n\n\n<li>rpc\u670d\u52a1\u4eceCentOS 6\u5f00\u59cb\u53ebrpcbind,\u4e4b\u524d\u53ebportmapper<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"ayfRI\">1.5\u6781\u901f\u4e0a\u624b\u6307\u5357\u2b50\u2b50\u2b50\u2b50\u2b50<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"yLDn1\">1\uff09\u73af\u5883\u51c6\u5907<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u73af\u5883<\/td><td>\u4e3b\u673a<\/td><td>ip\u5730\u5740<\/td><td>\u8bf4\u660e<\/td><\/tr><tr><td>nfs\u670d\u52a1\u7aef<\/td><td>nfs01<\/td><td>10.0.0.31\/172.16.1.31<\/td><td><\/td><\/tr><tr><td>nfs\u5ba2\u6237\u7aef<\/td><td>web01<\/td><td>10.0.0.7\/172.16.1.7<\/td><td>\u901a\u8fc7\u6302\u8f7d\u4f7f\u7528nfs\u670d\u52a1<\/td><\/tr><tr><td>nfs\u5ba2\u6237\u7aef<\/td><td>web02<\/td><td>10.0.0.8\/172.16.1.8<\/td><td>\u901a\u8fc7\u6302\u8f7d\u4f7f\u7528nfs\u670d\u52a1<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u670d\u52a1\u7aef\u6d41\u7a0b<\/td><td>\u5ba2\u6237\u7aef\u6d41\u7a0b<\/td><\/tr><tr><td>1\ufe0f\u20e3\u68c0\u67e5\u4e0e\u90e8\u7f72(\u5b89\u88c5\u8f6f\u4ef6\u5305)<\/td><td>1\ufe0f\u20e3\u68c0\u67e5\u4e0e\u90e8\u7f72(\u5b89\u88c5\u8f6f\u4ef6\u5305)<\/td><\/tr><tr><td>2\ufe0f\u20e3\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\u5e76<code>reload nfs<\/code><\/td><td>2\ufe0f\u20e3\u4e0d\u9700\u8981\u542f\u52a8<\/td><\/tr><tr><td>3\ufe0f\u20e3\u6839\u636e\u5171\u4eab\u76ee\u5f55,\u521b\u5efa\u76ee\u5f55,\u4fee\u6539\u6240\u6709\u8005\u6743\u9650(\u9ed8\u8ba4nobody)<\/td><td>3\ufe0f\u20e3\u521b\u5efa\u6302\u8f7d\u70b9(\u4e0d\u7528\u6539\u6743\u9650)<\/td><\/tr><tr><td>4\ufe0f\u20e3\u670d\u52a1\u542f\u52a8(rpcbind&#8212;&gt;nfs,\u6ce8\u610f\u5148\u540e)<\/td><td>4\ufe0f\u20e3mount\u6302\u8f7d(df -hT\u67e5\u770b)\u4e0e\u4fee\u6539\/etc\/fstab\u6c38\u4e45\u6302\u8f7d<\/td><\/tr><tr><td>5\ufe0f\u20e3\u68c0\u67e5(<code>showmount -e \u670d\u52a1\u7aefip<\/code>)\u4e0e\u6d4b\u8bd5(<code>mount<\/code>,<code>df -hT<\/code>)\u4e34\u65f6\u6302\u8f7d\u70b9\/mnt\/<\/td><td><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"ylVxR\">2\uff09\u670d\u52a1\u7aef\u90e8\u7f72<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"kYXwN\">\u2460\u68c0\u67e5\u4e0e\u90e8\u7f72<\/h4>\n\n\n\n<pre id=\"EwW3a\" class=\"wp-block-code\"><code>#1.\u68c0\u67e5\u662f\u5426\u5b89\u88c5\nrpm -qa|egrep 'nfs|rpcbind'\n\n#2.\u5982\u679c\u6ca1\u6709\u8f6f\u4ef6\u5305\u5c31yum\u5b89\u88c5\u5373\u53ef\nyum install -y rpcbind nfs-utils<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"FiM1b\">\u2461\u542f\u52a8<\/h4>\n\n\n\n<pre id=\"tNMJE\" class=\"wp-block-code\"><code>#1.\u542f\u52a8rpcbind\nsystemctl enable rpcbind\nsystemctl start rpcbind\nrpcinfo -p  \u670d\u52a1\u7aefip   #\u7531\u4e8e\u672a\u542f\u52a8nfs,\u6b64\u65f6\u4fe1\u606f\u4e2d\u8fd8\u6ca1\u6709\u5173\u4e8enfs\u7684\u4fe1\u606f\n\n#2.\u542f\u52a8nfs\nsystemctl enable nfs\nsystemctl start nfs\nrpcinfo -p  \u670d\u52a1\u7aefip   #\u518d\u67e5\u770b\u5c31\u6709\u4e86(\u7aef\u53e3\u7b49\u4fe1\u606f)\u3002\u5728\u670d\u52a1\u7aef\u65f6,\u53ef\u4ee5\u53ea\u5199rpcinfo -p<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img decoding=\"async\" src=\"https:\/\/cdn.nlark.com\/yuque\/0\/2025\/png\/29112972\/1760950150516-e2a49b1c-738d-4bcf-8c9d-f211a1f2ea12.png\" alt=\"\" style=\"aspect-ratio:2.6849965038457695;width:534px;height:auto\" title=\"\"\/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"P5GSU\">\u2462NFS\u670d\u52a1\u7aef\u7684\u914d\u7f6e<\/h4>\n\n\n\n<pre id=\"Lhi4w\" class=\"wp-block-code\"><code>#1.\u4fee\u6539\u914d\u7f6e\u6587\u4ef6\nvim  \/etc\/exports\n\n#2.\u5171\u4eab\/nfsdata\/\u76ee\u5f55\n\u5199\u5165\u5185\u5bb9\uff1a\/nfsdata\/   172.16.1.0\/24(rw) #1.\u5171\u4eab\u7684\/nfsdata\/\u76ee\u5f55 \u7528\u6237\u4e3anobody, \u5141\u8bb8\u7684\u7f51\u6bb5\u8fdb\u884c(rw\u8bfb\u5199,ro\u53ea\u8bfb)\n#\u914d\u7f6e\u8868\u793a\uff1a172.16.1.0\/24\u7f51\u6bb5\u5bf9NFS\u670d\u52a1\u7aef\u7684\/nfsdata\/\u76ee\u5f55,\u62e5\u6709rw\u8bfb\u5199\u6743\u9650.\n\n#3.\u521b\u5efa\u5171\u4eab\u76ee\u5f55\/nfsdata\/\nmkdir -p \/nfsdata\/\n#4.\u4fee\u6539\/nfsdata\/\u6240\u6709\u8005\u4e3anobody(centos\u7cfb\u7edf\u4e2d\u4e3anfsnobody)\nchown -R  nobody.nobody \/nfsdata\/\n#5.\u91cd\u542f\u670d\u52a1\nsystemctl reload nfs  #\u4f7f\u7528reload,\u4e0d\u4f1a\u65ad\u5f00\u5df2\u6709\u8fde\u63a5\n#6.\u68c0\u67e5\nshowmount -e nfs01  #\u67e5\u770b\u5171\u4eab\u7684\u76ee\u5f55<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>reload<\/code>\u8868\u793a\u4f18\u96c5\u5730\u91cd\u542f\uff0c\u4e0d\u4f1a\u65ad\u5f00\u5df2\u6709\u8fde\u63a5\u3002(\u76ee\u524d\u53ea\u5728nfs,nginx\u670d\u52a1\u4e2d\u6709reload)<\/li>\n\n\n\n<li><code>restart<\/code>\u5728nfs\u4e2d,\u4f1a\u5bfc\u81f4\u5ba2\u6237\u7aef\u4e00\u6bb5\u65f6\u95f4\u592f(\u5361)\u4f4f\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"mVjaa\">\u2463NFS\u670d\u52a1\u7aef\u672c\u5730\u6d4b\u8bd5<\/h4>\n\n\n\n<pre id=\"cxxLG\" class=\"wp-block-code\"><code>#1.\u6302\u8f7d\u5b58\u50a8\nmount -t nfs 172.16.1.31:\/nfsdata\/   \/mnt\/   #\u5148\u4e34\u65f6\u6302\u8f7d\u5230\/mnt\/\u4e0a\n\u5728\/mnt\/(\u76f8\u5f53\u4e8e\u5927\u95e8,\u4ece\u8fd9\u8fdb\u5165)\u521b\u5efa\u6587\u4ef6,\u5b9e\u9645\u5c31\u521b\u5efa\u5230\u4e86\/nfsdata\/\u76ee\u5f55\u4e0b<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"Bk4ZR\">\u2464\u6392\u9519\u6307\u4ee4:<code>rpcinfo -p ip<\/code>\u548c<code>showmount -e ip<\/code><\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>rpcinfo -p \u670d\u52a1\u7aefip<\/code>\uff1a\u68c0\u67e5nfs\u670d\u52a1\u7aef\u7684rpc\u4fe1\u606f,\u4e3b\u8981\u68c0\u67e5\u662f\u5426\u6709NFS\u4fe1\u606f(\u5982\u7aef\u53e3)\u5373\u53ef<\/li>\n\n\n\n<li><code>showmount -e ip<\/code>\uff1a\u68c0\u67e5nfs\u670d\u52a1\u7aef\u5171\u4eab\u4fe1\u606f(\u5171\u4eab\u54ea\u4e9b\u76ee\u5f55,\u5141\u8bb8\u8bbf\u95ee\u7684\u7f51\u6bb5)<\/li>\n<\/ul>\n\n\n\n<pre id=\"YFJqc\" class=\"wp-block-code\"><code>#1.\u67e5\u770bnfs\u670d\u52a1\u7aef\u5171\u4eab\u54ea\u4e9b\u76ee\u5f55\nshowmount -e ip\u6216\u4e0d\u5199  #ip\u4e3anfs\u670d\u52a1\u7aefip\n&#91;root@nfs01 ~]# showmount -e\nExport list for nfs01:\n\/nfsdata 172.16.1.0\/24\n&#91;root@nfs01 ~]# showmount -e nfs01   #\u56e0\u4e3a\u914d\u7f6e\u8fc7hosts\u89e3\u6790\nExport list for nfs01:\n\/nfsdata 172.16.1.0\/24\n&#91;root@nfs01 ~]# showmount -e 172.16.1.31\nExport list for 172.16.1.31:\n\/nfsdata 172.16.1.0\/24<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"rgP8g\">\u2465NFS\u670d\u52a1\u7aef\u5c0f\u7ed3<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u90e8\u7f72\uff1anfs-utils,rpcbind<\/li>\n\n\n\n<li>\u4fee\u6539\u914d\u7f6e\uff1a\/etc\/exports<\/li>\n\n\n\n<li>\u51c6\u5907\u73af\u5883\uff1a\u76ee\u5f55,\u4fee\u6539\u6743\u9650<\/li>\n\n\n\n<li>\u542f\u52a8\u670d\u52a1\uff1arpc,nfs(\u540e\u9762\u4fee\u6539\u914d\u7f6e\u6587\u4ef6,\u53ea\u9700\u8981\u91cd\u542f<code>systemctl reload nfs<\/code>)<\/li>\n\n\n\n<li>\u670d\u52a1\u7aef\u672c\u5730\u6d4b\u8bd5(mount)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"dSXCp\">3\uff09\u5ba2\u6237\u7aef\u6302\u8f7d<\/h3>\n\n\n\n<pre id=\"FSjei\" class=\"wp-block-code\"><code>#1.\u68c0\u67e5\u662f\u5426\u5b89\u88c5\u4e86nfs,rpcbind\nrpm -qa|egrep 'nfs|rpcbind'\n#2.\u5982\u679c\u6ca1\u6709\u5b89\u88c5,\u5219yum\u5b89\u88c5\u4e0b\nyum install -y nfs-utils\n#3.\u4e34\u65f6\u6302\u8f7d(\u8981\u521b\u5efa\u6302\u8f7d\u70b9\u7684\u76ee\u5f55)\nmount -t nfs 172.16.1.31:\/nfsdata\/    \/upload\/\n#\u6c38\u4e45\u6302\u8f7d\u5230\/upload\/---&gt;\/etc\/fstab\n\u5728\/etc\/fstab\u5199\u5165\u5373\u53ef:172.16.1.31:\/nfsdata\/  \/upload\/   nfs defaults 0 0<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img decoding=\"async\" src=\"https:\/\/cdn.nlark.com\/yuque\/0\/2025\/png\/29112972\/1760963522824-66ec08d5-d68f-413b-8a85-fde43d5a004e.png\" alt=\"\" style=\"aspect-ratio:4.453566398807058;width:579px;height:auto\" title=\"\u6570\u636e\u6700\u7ec8\u5b58\u653e\u5728\u670d\u52a1\u7aef\/nfsdata\/\u76ee\u5f55\u4e0b\u6240\u5c5e\u7684\u786c\u76d8\"\/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"kQe9B\">\u2460\u6302\u8f7d\u65f6\u6545\u969c\u6848\u4f8b<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9519\u8bef\u63d0\u793a\uff1amount\uff1awrong fs type\uff1a\u9519\u8bef\u7684\u6587\u4ef6\u7cfb\u7edf\u7c7b\u578b,\u5ba2\u6237\u7aef\u65e0\u6cd5\u8bc6\u522bnfs<\/li>\n\n\n\n<li>\u9700\u8981\u5728\u5ba2\u6237\u7aef\u5b89\u88c5nfs-utils,\u4e0d\u7528\u542f\u52a8<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"EBfAu\">4\uff09\u670d\u52a1\u7aef\u4e0e\u5ba2\u6237\u7aef\u5c0f\u7ed3<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u89d2\u8272<\/td><td>\u6d41\u7a0b<\/td><\/tr><tr><td>\u670d\u52a1\u7aef<\/td><td>1\ufe0f\u20e3\u90e8\u7f72\u8f6f\u4ef6nfs-utils,rpcbind2\ufe0f\u20e3\u521b\u5efa\u5171\u4eab\u76ee\u5f55,\u4fee\u6539\u6240\u6709\u8005(nobody),centos\u7cfb\u7edf\u4e3anfsnobody3\ufe0f\u20e3\u4fee\u6539\u914d\u7f6e\u6587\u4ef6(\/etc\/exports)4\ufe0f\u20e3\u542f\u52a8rpcbind,nfs((\u91cd\u542f\u65f6reload nfs\u5373\u53ef))5\ufe0f\u20e3\u6302\u8f7d\u6d4b\u8bd5(mount)<\/td><\/tr><tr><td>\u5ba2\u6237\u7aef<\/td><td>1\ufe0f\u20e3\u90e8\u7f72\u8f6f\u4ef6nfs-utils,\u7cfb\u7edf\u53ef\u4ee5\u6302\u8f7dnfs2\ufe0f\u20e3\u6302\u8f7dnfs3\ufe0f\u20e3\u6c38\u4e45\u6302\u8f7d&#8211;&gt;\/etc\/fstab<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p id=\"ufa33e8bc\">tips\uff1a\u5982\u679c\u505a\u4e86\u6c38\u4e45\u6302\u8f7d,\u540e\u9762\u5f00\u673a\u9700\u8981\u5148\u542f\u52a8\u5b58\u50a8\u670d\u52a1\u5668,\u7136\u540e\u542f\u52a8web\u670d\u52a1\u5668\u3002\u5426\u5219\u8bfb\u53d6\u5230\/etc\/fstab\u6587\u4ef6,\u6302\u8f7d\u4e0d\u4e0a,\u4f1a\u5361\u4f4f,\u56e0\u4e3a\u5b58\u50a8\u670d\u52a1\u5668\u672a\u5f00\u673a\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"IdM0n\">1.6 NFS\u76f8\u5173\u7684\u6587\u4ef6<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>nfs\u670d\u52a1\u7aef\u548c\u5ba2\u6237\u7aef<\/td><td>\u8bf4\u660e<\/td><\/tr><tr><td>nfs\u670d\u52a1\u7aef\u914d\u7f6e<\/td><td>\/etc\/exports(\u914d\u7f6e\u6587\u4ef6\u91cc\u9762\u7684)&#8211;&gt;\/var\/lib\/nfs\/etab(\u8be6\u7ec6,\u5f53\u524d\u4f7f\u7528\u7684nfs\u670d\u52a1\u7aef\u914d\u7f6e)<\/td><\/tr><tr><td>nfs\u5ba2\u6237\u7aef\u914d\u7f6e<\/td><td>\/etc\/rc.local\u6216\/etc\/fstab&#8211;&gt;\/proc\/mounts(\u5f53\u524d\u7cfb\u7edf\u7684\u6302\u8f7d\u60c5\u51b5)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<pre id=\"dzCSl\" class=\"wp-block-code\"><code>#\u65b9\u6cd51\uff1a\u6302\u8f7d\u547d\u4ee4\u5199\u5165\u5230\/etc\/rc.local\nchmod +x \/etc\/rc.d\/rc.local\n\n#\u65b9\u6cd52\uff1a\u6309\u7167\/etc\/fstab\u683c\u5f0f\u8981\u6c42\u4e66\u5199\n\u8bbe\u5907                    \u6302\u8f7d\u70b9   \u6587\u4ef6\u7cfb\u7edf\u7c7b\u578b   \u6302\u8f7d\u53c2\u6570  \u662f\u5426\u68c0\u67e5  \u662f\u5426\u5907\u4efd\n172.16.1.31:\/nfsdata\/   \/upload      nfs       defaults     0        0<\/code><\/pre>\n\n\n\n<p id=\"u26e4c254\">tips\uff1a\u5982\u679c\u914d\u7f6e\u4e86nfs\u5ba2\u6237\u7aef\u6c38\u4e45\u6302\u8f7d,\u672a\u6765\u8981\u4f18\u5148\u542f\u52a8nfs\u670d\u52a1\u7aef<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"XPtGH\">1\uff09\u6545\u969c\u6848\u4f8b&#8211;df -h\u592f\u4f4f(\u5361\u6b7b)<\/h3>\n\n\n\n<p id=\"u1b056680\">\u5c0f\u7ed3\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6838\u5fc3\uff1a\u670d\u52a1\u7aef\u914d\u7f6e\/etc\/exports<\/li>\n\n\n\n<li>\u6838\u5fc3\uff1a\u5ba2\u6237\u7aef\u6c38\u4e45\u6302\u8f7d\u65b9\u5f0f<\/li>\n\n\n\n<li>\u6838\u5fc3\uff1a\u5ba2\u6237\u7aef\u6302\u8f7d\u4e0e\u4f7f\u7528\u5931\u8d25,<code>df -h<\/code>\u592f\u4f4f,\u53bb\u770b\u770b\/proc\/mounts\u67e5\u627e\u662f\u5426\u6709\u5931\u8d25\u6302\u8f7d<\/li>\n<\/ul>\n\n\n\n<p id=\"ufaa22c48\">\u6545\u969c\u6848\u4f8b\uff1anfs\u670d\u52a1\u7aef\u5f02\u5e38<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u73b0\u8c61\uff1a<code>df -h\u6216ls \u6302\u8f7d\u70b9<\/code>\u7684\u65f6\u5019\u592f\u4f4f<\/li>\n\n\n\n<li>\u539f\u56e0\uff1a\u4e00\u822cnfs\u670d\u52a1\u7aef\u95ee\u9898<\/li>\n\n\n\n<li>\u89e3\u51b3\uff1a\u5728\/proc\/mounts\u4e2d\u8fc7\u6ee4nfs,\u627e\u51fanfs\u6302\u8f7d\u70b9,\u901a\u8fc7<code>umount -lf<\/code>\u5f3a\u5236\u5378\u8f7d,\u7136\u540e\u91cd\u65b0\u6302\u8f7d\u5373\u53ef\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"oxK9f\">\u2460\u6545\u969c\u590d\u73b0<\/h4>\n\n\n\n<pre id=\"Ok0lw\" class=\"wp-block-code\"><code>#1.\u6302\u8f7d\u597dnfs\u5ba2\u6237\u7aef\nmount -t nfs 172.16.1.31:\/nfsdata\/  \/upload\/\n#2.\u5173\u95ednfs\u670d\u52a1\u7aef\n#3.\u6765\u5230\u5ba2\u6237\u7aef\u4f7f\u7528ll -d \/upload\/\u6216df -h\u547d\u4ee4\n#4.\u5728\/proc\/mounts\u4e2d\u8fc7\u6ee4nfs,\u627e\u51fanfs\u6302\u8f7d\u70b9,\u901a\u8fc7umount -lf\u5f3a\u5236\u5378\u8f7d,\u7136\u540e\u91cd\u65b0\u6302\u8f7d\u5373\u53ef\u3002<\/code><\/pre>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img decoding=\"async\" src=\"https:\/\/cdn.nlark.com\/yuque\/0\/2025\/png\/29112972\/1760951624965-1596a220-939f-4fcc-b372-5ee911d1fa89.png\" alt=\"\" style=\"aspect-ratio:3.7373338703181633;width:497px;height:auto\" title=\"\/upload\/\u4e3a\u6302\u8f7d\u70b9(\u5165\u53e3)\"\/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"gVsoC\">\u2461\u6545\u969c\u89e3\u51b3<\/h4>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img decoding=\"async\" src=\"https:\/\/cdn.nlark.com\/yuque\/0\/2025\/png\/29112972\/1760951648906-6d1a1bdb-b2c4-46d0-b02d-2964d691078b.png?x-oss-process=image%2Fcrop%2Cx_0%2Cy_3%2Cw_1302%2Ch_328\" alt=\"\" style=\"aspect-ratio:3.969797666518978;width:503px;height:auto\" title=\"\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"oR9NU\">1.7 NFS\u670d\u52a1\u7aef\u7684\u914d\u7f6e\u6587\u4ef6<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4e86\u89e3\uff1a\/etc\/exports\u7531\u6765,nfs\u7ba1\u7406systemctl\u547d\u4ee4\u7684\u80cc\u540e\u662f\u5728\u8c03\u7528exportfs\u547d\u4ee4<\/li>\n\n\n\n<li><code>systemctl cat nfs<\/code><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"Uuf5W\">1\uff09\u914d\u7f6e\u6587\u4ef6\u683c\u5f0f<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\/etc\/exports<\/td><td>\u8bf4\u660e<\/td><\/tr><tr><td>\u7b2c1\u90e8\u5206<\/td><td>\u5171\u4eab\u76ee\u5f55<\/td><\/tr><tr><td>\u7b2c2\u90e8\u5206<\/td><td>\u7f51\u6bb5(nfs\u914d\u7f6e)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"aJzQ9\">2\uff09NFS\u914d\u7f6e\u6587\u4ef6\u4e2d\u7f51\u7edc\u914d\u7f6e<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u7f51\u6bb5<\/td><td>\u8bf4\u660e<\/td><\/tr><tr><td>172.16.1.0\/24<\/td><td>\u6307\u5b9a\u7f51\u6bb5(\u6700\u5e38\u7528)<\/td><\/tr><tr><td>172.16.1.7<\/td><td>\u6307\u5b9aip<\/td><\/tr><tr><td>baidu.com<\/td><td>\u6307\u5b9a\u57df\u540d<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"WnMmv\">3) \u670d\u52a1\u7aef\u6838\u5fc3\u914d\u7f6e\u2b50\u2b50\u2b50\u2b50\u2b50<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u670d\u52a1\u7aef\u914d\u7f6e\u9009\u9879<\/td><td>\u8bf4\u660e<\/td><\/tr><tr><td>rw<\/td><td>read write \u53ef\u4ee5\u8bfb\u5199\u5171\u4eab\u76ee\u5f55<\/td><\/tr><tr><td>ro<\/td><td>read only \u53ea\u8bfb<\/td><\/tr><tr><td>sync<\/td><td>\u540c\u6b65,\u53ea\u8981\u7528\u6237\u4e0a\u4f20,\u5c31\u628a\u6570\u636e\u5199\u5230\u78c1\u76d8\u4e0a<\/td><\/tr><tr><td>async<\/td><td>\u5f02\u6b65,\u7528\u6237\u4e0a\u4f20\u7684\u6570\u636e,nfs\u5148\u4e34\u65f6\u5b58\u653e\u5230\u5185\u5b58\u4e2d,\u8fc7\u4e00\u6bb5\u65f6\u95f4\u5199\u5165\u5230\u78c1\u76d8,\u5e76\u53d1\u9ad8(\u7528\u6237\u8bbf\u95ee\u91cf\u5927),\u6570\u636e\u53ef\u80fd\u4e22\u5931<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p id=\"u1870e185\">\u540c\u6b65\u4e0e\u5f02\u6b65\u2b50\u2b50\u2b50\u2b50\u2b50(eg:\u5e7c\u513f\u56ed\u5de5\u4f5c)<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u540c\u6b65\uff1a\u6328\u4e2a\u5c0f\u4f19\u4f34\u95ee\uff0c\u4f60\u662f\u5426\u8981\u4e0awc<\/li>\n\n\n\n<li>\u5f02\u6b65\uff1a\u753b\u4e86\u4e2a\u5708\u5708\uff0c\u9700\u8981\u53bbwc\u7684\u5230\u8fd9\u4e2a\u5708\u5708\u4e2d\uff0c\u5b9a\u65f6\u53bb\u5e26\u8d70\u5708\u5708\u91cc\u9762\u7684\u4eba<\/li>\n\n\n\n<li>CPU->\u5148\u5230\u5185\u5b58->\u518d\u5199\u5165\u78c1\u76d8<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u540c\u6b65<\/strong>\u5728\u7f51\u7ad9\u67b6\u6784\u4e2d\u6307\u7684\u662f\u76f4\u63a5\u8bbf\u95ee\u5bf9\u5e94\u7684\u8d44\u6e90\u3002<\/li>\n\n\n\n<li><strong>\u5f02\u6b65<\/strong>\u5728\u7f51\u7ad9\u67b6\u6784\u4e2d\u5229\u7528\u5404\u79cd\u7f13\u5b58\u8fbe\u5230\u7528\u6237\u4f18\u5148\u8bbf\u95ee\u7f13\u5b58\uff0c\u7f13\u5b58\u6ca1\u6709\u518d\u8bbf\u95ee\u5bf9\u5e94\u670d\u52a1\u3002(CDN)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"CqvAi\">4\uff09\u670d\u52a1\u7aef\u7528\u6237\u538b\u7f29\u2b50\u2b50<\/h3>\n\n\n\n<p id=\"u95068467\">user mapping \u7528\u6237\u538b\u7f29\u6216\u7528\u6237\u6620\u5c04<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u73b0\u8c61\uff1a\u5ba2\u6237\u7aef\u8bbf\u95ee\u7684\u65f6\u5019\u7684\u7528\u6237root,\u5230\u4e86\u670d\u52a1\u7aef\u53d8\u6210\u4e86nobody\u6216nfsnobody<\/li>\n\n\n\n<li>NFS\u5ba2\u6237\u7aef\u6302\u8f7dNFS\u670d\u52a1\u7aef\u540e,\u521b\u5efa\u7684\u6587\u4ef6\u9ed8\u8ba4\u5c5e\u4e8enobody,\u8fd9\u79cd\u64cd\u4f5c\u5c31\u53eb\u7528\u6237\u538b\u7f29(\u6620\u5c04)<\/li>\n\n\n\n<li>\u7528\u6237\u538b\u7f29\u662f\u901a\u8fc7NFS\u670d\u52a1\u7aef\u7684\u914d\u7f6e\u5b9e\u73b0<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u670d\u52a1\u7aef\u914d\u7f6e\u9009\u9879-\u7528\u6237\u538b\u7f29\u7cfb\u5217<\/td><td>\u8bf4\u660e<\/td><\/tr><tr><td>root_squash<\/td><td>\u5982\u679c\u5ba2\u6237\u7aef\u662froot\u7528\u6237\u8bbf\u95ee,\u5219\u5230\u4e86nfs\u670d\u52a1\u7aef\u4f1a\u88ab\u538b\u7f29(\u9ed8\u8ba4\u7684)\u533f\u540d\u7528\u6237<\/td><\/tr><tr><td>no_all_squash<\/td><td>\u5982\u679c\u5ba2\u6237\u7aef\u4e0d\u662froot\u7528\u6237\u8bbf\u95ee,\u5219\u4e0d\u8fdb\u884c\u538b\u7f29(\u4fdd\u5b58\u539f\u59cb\u7528\u6237)<\/td><\/tr><tr><td>all_squash<\/td><td>\u6240\u6709\u7528\u6237\u90fd\u8fdb\u884c\u538b\u7f29(\u8bbe\u7f6e\u4e3a\u533f\u540d\u7528\u6237,\u9ed8\u8ba4\u7684)&#8211;\u4e0d\u5b89\u5168<\/td><\/tr><tr><td>anonuid\u548canongid<\/td><td>\u7528\u4e8e\u6307\u5b9a\u538b\u7f29\u7684\u533f\u540d\u7528\u6237(\u9ed8\u8ba4\u662fnobody\u7528\u6237),anonuid=65534,anongid=65534<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7528\u6237\u538b\u7f29\/\u7528\u6237\u6620\u5c04\uff1aNFS\u5ba2\u6237\u7aef\u8bbf\u95eeNFS\u5171\u4eab\u76ee\u5f55\u7684\u65f6\u5019\u53d8\u6210\u4e86\u4ec0\u4e48\u7528\u6237<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>root(nfs\u5ba2\u6237\u7aef\u7528\u6237)&#8212;->nobody(nfs\u670d\u52a1\u7aef\u7528\u6237)<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"wv6Oh\">5\uff09\u7528\u6237\u538b\u7f29\u7efc\u5408\u6848<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7528\u6237\u538b\u7f29\u6848\u4f8b\uff1a\u642d\u5efa\u7f51\u7ad9,\u5bf9\u5b58\u50a8\u63d0\u51fa\u4e00\u4e9b\u9700\u6c42<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>nfs\u670d\u52a1\u7aef\u8bbe\u7f6e\/nfs\/pics\u5171\u4eab\u76ee\u5f55,\u533f\u540d\u7528\u6237\u4e3awww(\u90fd\u538b\u7f29\u4e3awww)<\/li>\n\n\n\n<li>www\u7528\u6237\u7684uid,gid:1999\uff08\u670d\u52a1\u7aef\u548c\u5ba2\u6237\u7aef\u7edf\u4e00\uff09<\/li>\n\n\n\n<li>\u5ba2\u6237\u7aef\u6302\u8f7d\u5230\/upload-pic\/<\/li>\n\n\n\n<li>\u6d41\u7a0bC(client \u5ba2\u6237\u7aef)S(server \u670d\u52a1\u7aef)<\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li>CS\uff1a\u90e8\u7f72nfs\u670d\u52a1,rpcbind<\/li>\n\n\n\n<li>CS\uff1a\u6dfb\u52a0\u865a\u62df\u7528\u6237www,\u6307\u5b9auid,gid<\/li>\n\n\n\n<li>S\uff1a\u521b\u5efa\u76ee\u5f55,\u4fee\u6539\u6743\u9650,\u4fee\u6539\u670d\u52a1\u7aef\u914d\u7f6e\u6587\u4ef6<\/li>\n\n\n\n<li>C\uff1a\u5ba2\u6237\u7aef\u8fdb\u884c\u6302\u8f7d\u6d4b\u8bd5<\/li>\n<\/ul>\n\n\n\n<pre id=\"YNr1q\" class=\"wp-block-code\"><code>#1.\u6240\u6709\u4e3b\u673a(nfs\u670d\u52a1\u7aef\u548cnfs\u5ba2\u6237\u7aef)\u6dfb\u52a0\u7528\u6237www uid,gid\u7edf\u4e001999,1999\n#2.nfs\u670d\u52a1\u7aef\u914d\u7f6e\n#3.nfs\u5ba2\u6237\u7aef\u6302\u8f7d\n\n#\u7b2c\u4e00\u6b65(\u53ef\u7701\u7565\u6dfb\u52a0\u7528\u6237\u7ec4(\u90e8\u5206\u4e0d\u884c))\n#groupadd -g 1999 www\n#useradd  -s \/sbin\/nologin -M -u 1999 -g www www   #\u7b2c1\u4e2awww\u662f\u7528\u6237\u7ec4\u7684\u540d\u5b57,\u7b2c2\u4e2a\u662f\u865a\u62df\u7528\u6237\u7684\u540d\u5b57\nuseradd -s \/sbin\/nologin -M  -u 1999  www\n\n#\u7b2c\u4e8c\u6b65(nfs\u670d\u52a1\u7aef\u914d\u7f6e)vim\u5199\u5165\u914d\u7f6e\u6587\u4ef6\u5185\u5bb9,\u521b\u5efa\u7528\u6237,\u521b\u5efa\u76ee\u5f55,\u4fee\u6539\u6743\u9650,reload\u91cd\u542fnfs,\n&#91;root@nfs01 ~]# cat \/etc\/exports\n\/nfsdata\/   172.16.1.0\/24(rw)\n\/nfs\/pics   172.16.1.0\/24(rw,all_squash,anonuid=1999,anongid=1999)  #\u65b0\u6dfb\u52a0\u7684\ngroupadd -g 1999 www  #\u521b\u5efa\u7528\u6237\u7ec4www,gid:1999\nuseradd -s \/sbin\/nologin -M -u 1999 -g www www #\u521b\u5efa\u865a\u62df\u7528\u6237www,\u6307\u5b9auid,gid(gid\u540d)\nmkdir -p \/nfs\/pics #\u521b\u5efa\u5171\u4eab\u76ee\u5f55\nchown  -R www.www  \/nfs\/pics  #\u4fee\u6539\u5171\u4eab\u76ee\u5f55\u6743\u9650\u4e3awww\nsystemctl  reload  nfs  #\u4f18\u96c5\u5730\u91cd\u542fnfs\nshowmount -e  #\u68c0\u67e5\n&#91;root@nfs01 ~]# cat  \/var\/lib\/nfs\/etab \n\/nfs\/pics\t172.16.1.0\/24(rw,sync,wdelay,hide,nocrossmnt,secure,root_squash,all_squash,no_subtree_check,secure_locks,acl,no_pnfs,anonuid=1999,anongid=1999,sec=sys,rw,secure,root_squash,all_squash)\n\/nfsdata\t172.16.1.0\/24(rw,sync,wdelay,hide,nocrossmnt,secure,root_squash,no_all_squash,no_subtree_check,secure_locks,acl,no_pnfs,anonuid=65534,anongid=65534,sec=sys,rw,secure,root_squash,no_all_squash)\n\n#\u7b2c\u4e09\u6b65(nfs\u5ba2\u6237\u7aef\u6302\u8f7d)\nmount -t nfs 172.16.1.31:\/nfs\/pics  \/upload-pic\/  #\u5728\u5ba2\u6237\u7aef\/upload-pic\/\u4e0b\u521b\u5efa\u6587\u4ef6,\u771f\u6b63\u5b58\u50a8\u5728\u670d\u52a1\u7aef\u7684\/nfs\/pics\u76ee\u5f55\u4e0b\n&#91;root@web01 ~]# df -hT \/upload-pic\/\n\u6587\u4ef6\u7cfb\u7edf              \u7c7b\u578b  \u5bb9\u91cf  \u5df2\u7528  \u53ef\u7528 \u5df2\u7528% \u6302\u8f7d\u70b9\n172.16.1.31:\/nfs\/pics nfs4   96G  4.2G   92G    5% \/upload-pic\ntouch \/upload-pic\/lidao.txt\n&#91;root@web01 ~]# ll  \/upload-pic\/\n\u603b\u7528\u91cf 0\n-rw-r--r-- 1 www www 0 10\u6708 20 19:29 lidao.txt<\/code><\/pre>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"fwsSk\">\u2460\u5ba2\u6237\u7aef\u82e5\u4e0d\u521b\u5efa\u865a\u62df\u7528\u6237www\u7684\u9ebb\u70e6<\/h4>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img decoding=\"async\" src=\"https:\/\/cdn.nlark.com\/yuque\/0\/2025\/png\/29112972\/1760959860728-96842fe5-4c80-4a5a-9069-489c464aa84c.png\" alt=\"\" style=\"aspect-ratio:13.688856729377713;width:446px;height:auto\" title=\"\u5ba2\u6237\u7aef\u82e5\u4e0d\u521b\u5efawww\u7528\u6237,\u6240\u6709\u8005\u7528\u6237\u7ec4\u662f\u6570\u5b57(\u65e0\u6b64\u7528\u6237)\"\/><\/figure>\n\n\n\n<p id=\"ua63fd511\">\u60a8\u770b\u5230\u7684<code>1999 1999<\/code>\u6b63\u662f NFS \u8eab\u4efd\u538b\u7f29\u673a\u5236\u6210\u529f\u5de5\u4f5c\u7684\u94c1\u8bc1\u3002\u5b83\u8bc1\u660e\u4e86\u670d\u52a1\u7aef\u786e\u5b9e\u5c06\u6240\u6709\u7528\u6237\u90fd\u6620\u5c04\u5230\u4e86 UID=1999\uff0c\u5e76\u4e14\u56e0\u4e3a\u5ba2\u6237\u7aef<code>\/etc\/passwd<\/code>\u548c<code>\/etc\/group<\/code>\u7f3a\u5c11\u5bf9\u5e94\u7684\u7528\u6237\u8bb0\u5f55\uff0c\u6240\u4ee5\u65e0\u6cd5\u5c06\u5176\u7ffb\u8bd1\u6210\u53cb\u597d\u7684\u7528\u6237\u540d\u3002<\/p>\n\n\n\n<p id=\"u7779d360\">\u9879\u76ee\u5c0f\u7ed3\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9879\u76eeweb\u670d\u52a1\u5668\u548cnfs\u670d\u52a1\u5668\u7edf\u4e00\u865a\u62df\u7528\u6237<\/li>\n\n\n\n<li>\u4e3a\u4e86\u7cfb\u7edf\u5b89\u5168<\/li>\n\n\n\n<li>nfs\u670d\u52a1\u5668\u914d\u7f6e\u6587\u4ef6:all_squash,anonuid,anongid<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"TNpfG\">\u5c0f\u7ed3<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8bf4\u51fa\u7f51\u7ad9\u4e3a\u4f55\u4f7f\u7528\u5b58\u50a8\u670d\u52a1\u5668(\u5171\u4eab\u5b58\u50a8)<\/li>\n\n\n\n<li>\u5b58\u50a8\u9009\u578b<\/li>\n\n\n\n<li>\u642d\u5efaNFS\u5b58\u50a8,\u5bf9\u670d\u52a1\u8fdb\u884c\u914d\u7f6e(\u6bd4\u5982\u5171\u4eab\/nfsdata\/\u76ee\u5f55)<\/li>\n\n\n\n<li>\u7528\u6237\u6620\u5c04\u9009\u578b\uff1aall_squash,anonuid,anongid<\/li>\n\n\n\n<li>\u6545\u969c\u4e0e\u6392\u67e5\uff1a<code>rpcinfo -p ip<\/code>,<code>showmount -e ip<\/code><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>1.1\u5de5\u4f5c\u5185\u5bb9\u4e0e\u76ee\u6807 1\uff09\u5185\u5bb9 2\uff09\u76ee\u6807 1.2\u6982\u8ff0 1.3\u5b58\u50a8\u9009\u578b\u2b50\u2b50\u2b50 \u5206\u7c7b \u8bf4\u660e \u9009\u578b \u786c\u4ef6\u5b58\u50a8 \u786c\u4ef6\u5b58 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":56,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-55","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-linux"],"_links":{"self":[{"href":"https:\/\/www.xueyaa.top\/index.php?rest_route=\/wp\/v2\/posts\/55","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xueyaa.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xueyaa.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xueyaa.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xueyaa.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=55"}],"version-history":[{"count":1,"href":"https:\/\/www.xueyaa.top\/index.php?rest_route=\/wp\/v2\/posts\/55\/revisions"}],"predecessor-version":[{"id":57,"href":"https:\/\/www.xueyaa.top\/index.php?rest_route=\/wp\/v2\/posts\/55\/revisions\/57"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.xueyaa.top\/index.php?rest_route=\/wp\/v2\/media\/56"}],"wp:attachment":[{"href":"https:\/\/www.xueyaa.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=55"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xueyaa.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=55"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xueyaa.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=55"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}