{"id":222,"date":"2022-05-24T17:30:44","date_gmt":"2022-05-24T09:30:44","guid":{"rendered":"https:\/\/frogvps.com\/?p=222"},"modified":"2022-08-01T21:08:20","modified_gmt":"2022-08-01T13:08:20","slug":"nfs%e6%9c%8d%e5%8a%a1%e7%9a%84%e5%8e%9f%e7%90%86%e5%92%8c%e9%85%8d%e7%bd%ae%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/frogvps.com\/?p=222","title":{"rendered":"NFS\u670d\u52a1\u7684\u539f\u7406\u548c\u914d\u7f6e\u65b9\u6cd5"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\">NFS\u5de5\u4f5c\u539f\u7406<\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"656\" src=\"https:\/\/frogvps.com\/wp-content\/uploads\/2022\/05\/20220522a1-1024x656.jpg\" alt=\"\" class=\"wp-image-224\" srcset=\"https:\/\/frogvps.com\/wp-content\/uploads\/2022\/05\/20220522a1-1024x656.jpg 1024w, https:\/\/frogvps.com\/wp-content\/uploads\/2022\/05\/20220522a1-300x192.jpg 300w, https:\/\/frogvps.com\/wp-content\/uploads\/2022\/05\/20220522a1-768x492.jpg 768w, https:\/\/frogvps.com\/wp-content\/uploads\/2022\/05\/20220522a1.jpg 1056w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>NFS\uff08Network File System\uff09\u7f51\u7edc\u6587\u4ef6\u7cfb\u7edf\uff0c\u7531Sun\u516c\u53f8\u5f00\u53d1\uff0c\u662f\u4e00\u79cd\u57fa\u4e8e\u5185\u6838\u7684\u6587\u4ef6\u7cfb\u7edf\u3002\u7528\u6237\u901a\u8fc7\u4f7f\u7528NFS\uff0c\u53ef\u4ee5\u50cf\u8bbf\u95ee\u672c\u5730\u6587\u4ef6\u4e00\u6837\u8bbf\u95ee\u8fdc\u7aef\u7cfb\u7edf\u4e0a\u7684\u6587\u4ef6\u3002\u57fa\u4e8eRPC\uff08Remote Procedure Call Protocol \u8fdc\u7a0b\u8fc7\u7a0b\u8c03\u7528\uff09\u5b9e\u73b0\u3002<\/p>\n\n\n\n<p>RPC\u91c7\u7528C\/S\u6a21\u5f0f\u3002\u5ba2\u6237\u673a\u8bf7\u6c42\u7a0b\u5e8f\u8c03\u7528\u8fdb\u7a0b\u53d1\u9001\u4e00\u4e2a\u6709\u8fdb\u7a0b\u53c2\u6570\u7684\u8c03\u7528\u4fe1\u606f\u5230\u670d\u52a1\u8fdb\u7a0b\uff0c\u7136\u540e\u7b49\u5f85\u5e94\u7b54\u4fe1\u606f\u3002\u5728\u670d\u52a1\u5668\u7aef\uff0c\u8fdb\u7a0b\u4fdd\u6301\u7761\u7720\u72b6\u6001\u76f4\u5230\u8c03\u7528\u4fe1\u606f\u7684\u5230\u8fbe\u4e3a\u6b62\u3002\u5f53\u4e00\u4e2a\u8c03\u7528\u4fe1\u606f\u5230\u8fbe\uff0c\u670d\u52a1\u5668\u83b7\u5f97\u8fdb\u7a0b\u53c2\u6570\uff0c\u8ba1\u7b97\u7ed3\u679c\uff0c\u53d1\u9001\u7b54\u590d\u4fe1\u606f\u3002\u7136\u540e\uff0c\u7b49\u5f85\u4e0b\u4e00\u4e2a\u8c03\u7528\u4fe1\u606f\u3002\u6700\u540e\uff0c\u5ba2\u6237\u7aef\u8c03\u7528\u8fdb\u7a0b\u63a5\u6536\u7b54\u590d\u4fe1\u606f\uff0c\u83b7\u5f97\u8fdb\u7a0b\u7ed3\u679c\uff0c\u7136\u540e\u8c03\u7528\u7ee7\u7eed\u6267\u884c\u3002<\/p>\n\n\n\n<p>NFS\u7684\u4f18\u52bf\u5728\u4e8e\u8282\u7701\u672c\u5730\u5b58\u50a8\u7a7a\u95f4\u3002\u628a\u5e38\u7528\u7684\u6570\u636e\uff0c\u6bd4\u5982\uff1a\/home\u76ee\u5f55\uff0c\u5b58\u653e\u5728NFS\u670d\u52a1\u5668\u4e0a\u5c31\u53ef\u4ee5\u901a\u8fc7\u7f51\u7edc\u8bbf\u95ee\uff0c\u4ece\u800c\u51cf\u5c11\u5bf9\u81ea\u8eab\u5b58\u50a8\u7a7a\u95f4\u7684\u4f7f\u7528\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">NFS\u8f6f\u4ef6\u4ecb\u7ecd<\/h2>\n\n\n\n<p>\u8f6f\u4ef6\u5305\uff08\u670d\u52a1\u5668\u548c\u5ba2\u6237\u7aef\u901a\u7528\uff09\uff1anfs-utils \uff08CentOS\uff09nfs-kernel-server (Ubuntu) <\/p>\n\n\n\n<p>\u76f8\u5173\u8f6f\u4ef6\u5305\uff1arpcbind\uff08\u5fc5\u987b\uff09tcp_wrappers\uff08CentOS\uff09tcpd\uff08Ubuntu\uff09<\/p>\n\n\n\n<p>Kernel\u652f\u6301\uff1anfs.ko<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#\u67e5\u770bnfs\u5bf9\u5e94\u7684\u9a71\u52a8\u6a21\u5757\nmodinfo nfs<\/code><\/pre>\n\n\n\n<p>\u7aef\u53e3\uff1anfs(2049)\uff0c\u5176\u4ed6\u7aef\u53e3\u7531rpcbind(111)\u5206\u914d<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#\u67e5\u770brpc\u7528\u5230\u7684\u7aef\u53e3\uff0c\u67d0\u4e9b\u7aef\u53e3\u4e0d\u662f\u56fa\u5b9a\u7684\nrpcinfo -p<\/code><\/pre>\n\n\n\n<p><strong>\u914d\u7f6e\u6587\u4ef6<\/strong><\/p>\n\n\n\n<p>\u628a\u670d\u52a1\u5668\u4e0a\u7684\u76ee\u5f55\u5171\u4eab\u51fa\u6765<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/etc\/exports\n\/etc\/exports.d\/*.exports<\/code><\/pre>\n\n\n\n<p><strong>\u6ce8<\/strong>\uff1a<strong>nfs-server\u4f9d\u8d56\u4e8erpcbind\uff0c\u542f\u52a8nfs\u65f6rpcbind\u4e5f\u4f1a\u81ea\u52a8\u542f\u52a8\u3002<\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">NFS\u5171\u4eab\u914d\u7f6e\u6587\u4ef6\u683c\u5f0f<\/h2>\n\n\n\n<p>\/etc\/exports<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/dir \u4e3b\u673a1(opt1,opt2) \u4e3b\u673a2(opt1,opt2)...<\/code><\/pre>\n\n\n\n<p>\u4e3b\u673a\u683c\u5f0f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>anonymous\uff1a* \u901a\u914d\u6240\u6709\u4e3b\u673a\n\u5355\u4e2a\u4e3b\u673a\uff1aipv4\uff0cipv6\uff0cFQDN\n\nIP networks\uff1a\u4e24\u79cd\u63a9\u7801\u683c\u5f0f\u5747\u652f\u6301\n172.18.0.0\/255.255.0.0\n172.18.0.0\/16\n\nwildcards\uff1a\u4e3b\u673a\u540d\u901a\u914d\uff0c\u4f8b\u5982:*.frogvps.com\uff0cIP\u4e0d\u53ef\u4ee5\n\nnetgroups\uff1aNIS\u57df\u7684\u4e3b\u673a\u7ec4\uff0c@group_name<\/code><\/pre>\n\n\n\n<p>\u76f8\u5173\u7684\u6743\u9650\u548c\u9009\u9879\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ro,rw \u53ea\u8bfb\u548c\u8bfb\u5199\n\nasync \u5f02\u6b65\uff0c\u6570\u636e\u53d8\u5316\u540e\u4e0d\u7acb\u5373\u5199\u78c1\u76d8\uff0c\u5148\u5199\u5165\u5230\u7f13\u51b2\u533a\u4e2d\uff0c\u8fc7\u4e00\u6bb5\u65f6\u95f4\u518d\u5199\u5165\u78c1\u76d8\uff0c\u6027\u80fd\u9ad8,\u5b89\u5168\u6027\u4f4e\n\nsync\uff081.0.0\u540e\u4e3a\u9ed8\u8ba4\uff09\u540c\u6b65\uff0c\u6570\u636e\u5728\u8bf7\u6c42\u65f6\u7acb\u5373\u5199\u5165\u5171\u4eab\u5b58\u50a8\u78c1\u76d8,\u6027\u80fd\u4f4e,\u5b89\u5168\u6027\u9ad8\n\nroot_squash \uff08\u9ed8\u8ba4\uff09\u8fdc\u7a0broot\u6620\u5c04\u4e3anobody,UID\u4e3a65534\n\nno_root_squash \u8fdc\u7a0broot\u6620\u5c04\u6210NFS\u670d\u52a1\u5668\u7684root\u7528\u6237\n\nall_squash \u6240\u6709\u8fdc\u7a0b\u7528\u6237(\u5305\u62ecroot)\u90fd\u53d8\u6210nobody\n\nno_all_squash \uff08\u9ed8\u8ba4\uff09\u4fdd\u7559\u5171\u4eab\u6587\u4ef6\u7684UID\u548cGID\n\nanonuid\u548canongid \u6307\u660e\u533f\u540d\u7528\u6237\u6620\u5c04\u4e3a\u7279\u5b9a\u7528\u6237UID\u548c\u7ec4GID\uff0c\u800c\u975enobody,\u53ef\u914d\u5408all_squash\u4f7f\u7528<\/code><\/pre>\n\n\n\n<p>\u6848\u4f8b\uff1a\u628a\u670d\u52a1\u5668\u7684\/data\/nfsdir\u76ee\u5f55\u5171\u4eab\u7ed9\u53e6\u4e00\u53f0\u670d\u52a1\u5668\uff0c\u6743\u9650\u4e3a\u53ef\u8bfb\u53ef\u5199<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>vim \/etc\/exports<\/code><\/pre>\n\n\n\n<pre class=\"wp-block-code\"><code>\/data\/nfsdir 124.221.232.12(rw)<\/code><\/pre>\n\n\n\n<p><strong>\u4f7f\u914d\u7f6e\u751f\u6548<\/strong><\/p>\n\n\n\n<p>\u65b9\u6cd5\u4e00\uff1a\u91cd\u542fNFS\u670d\u52a1\u3001\u6709\u7528\u6237\u6b63\u5728\u4f7f\u7528\u65f6\u4e0d\u5efa\u8bae\u6b64\u65b9\u6cd5<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>systemctl restart systemctl restart nfs-server.service<\/code><\/pre>\n\n\n\n<p>\u65b9\u6cd5\u4e8c\uff1a\u4f7f\u7528exportfs\u547d\u4ee4\u53d1\u5e03<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>exportfs -r<\/code><\/pre>\n\n\n\n<p>\u53d1\u5e03\u5b8c\u540e\u67e5\u770b<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>exportfs -v<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">NFS\u5de5\u5177<\/h2>\n\n\n\n<p><strong>rpcinfo<\/strong><\/p>\n\n\n\n<p>rpcinfo\u5de5\u5177\u53ef\u4ee5\u67e5\u770bRPC\u76f8\u5173\u4fe1\u606f<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#\u67e5\u770b\u6ce8\u518c\u5728\u6307\u5b9a\u4e3b\u673a\u7684RPC\u7a0b\u5e8f\nrpcinfo -p hostname\n#\u67e5\u770bRPC\u6ce8\u518c\u7a0b\u5e8f\nrpcinfo -s hostname<\/code><\/pre>\n\n\n\n<p><strong>exportfs<\/strong><\/p>\n\n\n\n<p>\u53ef\u7528\u4e8e\u7ba1\u7406NFS\u5bfc\u51fa\u7684\u6587\u4ef6\u7cfb\u7edf<\/p>\n\n\n\n<p>\u5e38\u89c1\u9009\u9879\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>-v #\u67e5\u770b\u672c\u673a\u6240\u6709NFS\u5171\u4eab\n-r #\u91cd\u8bfb\u914d\u7f6e\u6587\u4ef6\n-a #\u8f93\u51fa\u672c\u673a\u6240\u6709\u5171\u4eab\n-au #\u505c\u6b62\u672c\u673a\u6240\u6709\u5171\u4eab<\/code><\/pre>\n\n\n\n<p><strong>showmount<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>#\u67e5\u770b\u8fdc\u7a0b\u4e3b\u673a\u7684NFS\u5171\u4eab\nshowmount -e hostname<\/code><\/pre>\n\n\n\n<p><strong>mount.nfs<\/strong><\/p>\n\n\n\n<p>NFS\u76f8\u5173\u7684\u6302\u8f7d\u9009\u9879\uff1aman 5 nfs<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>fg #\uff08\u9ed8\u8ba4\uff09\u524d\u53f0\u6302\u8f7d\nbg #\u540e\u53f0\u6302\u8f7d\nhard #\uff08\u9ed8\u8ba4\uff09\u6301\u7eed\u8bf7\u6c42\nsoft #\u975e\u6301\u7eed\u8bf7\u6c42\nintr #\u548chard\u914d\u5408\uff0c\u8bf7\u6c42\u53ef\u4e2d\u65ad\nrsize #\u548cwsize \u4e00\u6b21\u8bfb\u548c\u5199\u6570\u636e\u6700\u5927\u5b57\u8282\u6570\uff0crsize=32768\n_netdev #\u65e0\u7f51\u7edc\u670d\u52a1\u65f6\u4e0d\u6302\u8f7dNFS\u8d44\u6e90\nvers #\u6307\u5b9a\u7248\u672c\uff0c\u5ba2\u6237\u7aefcentos8\u9ed8\u8ba44.2 \uff0ccentos7\u9ed8\u8ba44.1 centos6\u9ed8\u8ba44.0<\/code><\/pre>\n\n\n\n<p><em>\u63d0\u793a\uff1a\u57fa\u4e8e\u5b89\u5168\u8003\u8651\uff0c\u5efa\u8bae\u4f7f\u7528nosuid,_netdev,noexec \u6302\u8f7d\u9009\u9879<\/em><\/p>\n\n\n\n<p>\u8303\u4f8b\uff1a\u4e34\u65f6\u6302\u8f7dNFS\u5171\u4eab<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>mount -o rw,nosuid,fg,hard,intr 172.16.0.1:\/testdir \/mnt\/nfs\/<\/code><\/pre>\n\n\n\n<p>\u8303\u4f8b\uff1a\u5f00\u673a\u6302\u8f7d<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>vim \/etc\/fstab\n172.16.0.1:\/public \/mnt\/nfs nfs defaults,_netdev 0 0<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u81ea\u52a8\u6302\u8f7d<\/h2>\n\n\n\n<p>\u53ef\u4f7f\u7528 autofs \u670d\u52a1\u6309\u9700\u8981\u6302\u8f7d\u5916\u56f4\u8bbe\u5907\uff0cNFS\u5171\u4eab\u7b49\uff0c\u5e76\u5728\u7a7a\u95f25\u5206\u949f\u540e\u540e\u81ea\u52a8\u5378\u8f7d\u3002<\/p>\n\n\n\n<p>\u914d\u7f6e\u597d\u81ea\u52a8\u6302\u8f7d\u4ee5\u540e\uff0c\u6bcf\u6b21\u8bbf\u95ee\u6302\u8f7d\u70b9\u7684\u76ee\u5f55\u7cfb\u7edf\u5c31\u4f1a\u81ea\u52a8\u6302\u8f7d\u3002<\/p>\n\n\n\n<p><strong>\u76f8\u5173\u5305\u548c\u6587\u4ef6<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u8f6f\u4ef6\u5305\uff1aautofs<\/li><li>\u670d\u52a1\u6587\u4ef6\uff1a\/usr\/lib\/systemd\/system\/autofs.service<\/li><li>\u914d\u7f6e\u6587\u4ef6\uff1a\/etc\/auto.master<\/li><\/ul>\n\n\n\n<p><strong>\u914d\u7f6e\u6587\u4ef6\u683c\u5f0f<\/strong><\/p>\n\n\n\n<p>\u53c2\u770b\u5e2e\u52a9\uff1aman 5 autofs<\/p>\n\n\n\n<p>\u81ea\u52a8\u6302\u8f7d\u8d44\u6e90\u6709\u4e24\u79cd\u683c\u5f0f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\"><li>\u76f8\u5bf9\u8def\u5f84\u6cd5\uff1a\u5c06mount point \u8def\u5f84\u5206\u6210 dirname \u548c basename \u5206\u522b\u914d\u7f6e\uff0c\u53ef\u80fd\u4f1a\u5f71\u54cd\u73b0\u6709\u7684\u76ee\u5f55\u7ed3\u6784<\/li><li>\u7edd\u5bf9\u8def\u5f84\u6cd5\uff1a\u76f4\u63a5\u5339\u914d\u5168\u90e8\u7684\u7edd\u5bf9\u8def\u5f84\u540d\u79f0\uff0c\u90fd\u5199\u5165\u5230\u6307\u5b9a\u7684\u914d\u7f6e\u6587\u4ef6\u91cc,\u4e0d\u4f1a\u5f71\u54cd\u672c\u5730\u76ee\u5f55\u7ed3\u6784<\/li><\/ul>\n\n\n\n<p><strong>\u76f8\u5bf9\u8def\u5f84\u6cd5<\/strong><\/p>\n\n\n\n<p>\/etc\/auto.master\u683c\u5f0f<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u6302\u8f7d\u70b9\u7684dirname \u6307\u5b9a\u76ee\u5f55\u7684\u914d\u7f6e\u6587\u4ef6\u8def\u5f84,\u5982:\/etc\/test.auto<\/code><\/pre>\n\n\n\n<p>\u6307\u5b9a\u76ee\u5f55\u7684\u914d\u7f6e\u6587\u4ef6\u683c\u5f0f<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u6302\u8f7d\u70b9\u7684basename \u6302\u8f7d\u9009\u9879 \u6302\u8f7d\u7684\u8bbe\u5907<\/code><\/pre>\n\n\n\n<p>\u8303\u4f8b1\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>vim \/etc\/auto.master\n\/misc \/etc\/auto.misc\n\nvim \/etc\/auto.misc\ncd -fstype=iso9660,ro,nosuid,nodev :\/dev\/cdrom<\/code><\/pre>\n\n\n\n<p>\u8303\u4f8b2\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>vim \/etc\/auto.master\n\/misc \/etc\/auto.misc\n\nvim \/etc\/auto.misc\n#\u8868\u793a\/misc\u4e0b\u9762\u7684\u5b50\u76ee\u5f55\u548cnfs\u5171\u4eab\/export\u76ee\u5f55\u7684\u5b50\u76ee\u5f55\u540c\u540d\n* server:\/export\/&amp;<\/code><\/pre>\n\n\n\n<p><strong>\u7edd\u5bf9\u8def\u5f84\u6cd5<\/strong><\/p>\n\n\n\n<p>\/etc\/auto.master \u683c\u5f0f<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/- \u6307\u5b9a\u914d\u7f6e\u6587\u4ef6\u8def\u5f84<\/code><\/pre>\n\n\n\n<p>\u6307\u5b9a\u914d\u7f6e\u6587\u4ef6\u683c\u5f0f<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\u6302\u8f7d\u70b9\u5b8c\u6574\u7684\u7edd\u5bf9\u8def\u5f84 \u6302\u8f7d\u9009\u9879 \u6302\u8f7d\u8bbe\u5907<\/code><\/pre>\n\n\n\n<p>\u8303\u4f8b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>vim \/etc\/auto.master:\n\/- \/etc\/auto.direct\n\nvim \/etc\/auto.direct:\n\/foo         -fstype=nfs        server1:\/export\/foo\n\/user\/local\/ -fstype=nfs,vers=3 server1:\/usr\/local\n\/mnt\/cdrom   -fstype=iso9660           :\/dev\/cdrom<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">\u6743\u9650\u95ee\u9898<\/h2>\n\n\n\n<p>\u5ba2\u6237\u7aef\u5728\u8bbf\u95ee\u8fdc\u7a0b\u7684\u6587\u4ef6\u5939\u65f6\uff0c\u9ed8\u8ba4\u5c06\u6620\u5c04\u6210NFS\u670d\u52a1\u5668\u7684nobody\u7528\u6237<\/p>\n\n\n\n<p>\u6709\u65f6\u5019\u5373\u4f7f\u8bbe\u7f6e\u4e86rw\u8bfb\u5199\u6302\u8f7d\uff0c\u4f9d\u7136\u6ca1\u6709\u672c\u5730\u7684\u5199\u6743\u9650\uff08\u4e00\u822c\u6587\u4ef6\u5939\u7684\u9ed8\u8ba4\u6743\u9650\u662f755\uff09<\/p>\n\n\n\n<p>\u56e0\u4e3a\u5ba2\u6237\u7aef\u7684root\u53bb\u5230\u8fdc\u7a0b\u670d\u52a1\u5668\u5c31\u4e0d\u518d\u662froot\u8eab\u4efd\u4e86\uff0c\u53d8\u6210\u4e86nobody<\/p>\n\n\n\n<p>\u6709\u4e9b\u4eba\u4e3a\u4e86\u65b9\u4fbf\u4f1a\u628a\u5171\u4eab\u51fa\u7684\u6587\u4ef6\u5939\u6539\u6210777<\/p>\n\n\n\n<p>\u8fd9\u79cd\u65b9\u6cd5\u867d\u7136\u4e5f\u53ef\u4ee5\u8fbe\u5230\u76ee\u7684\uff0c\u4f46\u662f\u7ed9\u6240\u6709\u7528\u6237777\u6743\u9650\u975e\u5e38\u7684\u4e0d\u5b89\u5168<\/p>\n\n\n\n<p>\u5efa\u8bae\u4f7f\u7528setfacl\u547d\u4ee4\uff08\u6765\u81eaacl\u5305\uff09\u7ed9nobody\u7528\u6237\u5355\u72ec\u8bbe\u7f6e\u6743\u9650<\/p>\n\n\n\n<p>\u4f8b\u5982\uff0c\u7ed9\u5171\u4eab\u51fa\u7684\/nfs\u76ee\u5f55\u8bbe\u7f6enobody\u53ef\u4ee5\u8bfb\u5199\u6267\u884c<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>setfacl -m u:nobody:rwx \/nfs<\/code><\/pre>\n\n\n\n<p>\u8bbe\u7f6e\u5b8c\u68c0\u67e5\u4e00\u4e0b\u6743\u9650<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>getfacl \/nfs<\/code><\/pre>\n\n\n\n<p>\u8fd9\u6837\u5c31\u89e3\u51b3\u4e86NFS\u8fdc\u7a0b\u6302\u8f7d\u4e0d\u80fd\u5728\u76ee\u5f55\u91cc\u5199\u6587\u4ef6\u7684\u95ee\u9898<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">NFS\u81ea\u52a8\u6302\u8f7d\u5b9e\u9a8c<\/h2>\n\n\n\n<p>\u6211\u6709\u4e24\u53f0\u4e91\u670d\u52a1\u5668\uff1a\u4e00\u53f0\u817e\u8baf\u4e91(124.221.232.12)\u3001\u4e00\u53f0<a rel=\"nofollow\" rel=\"noreferrer noopener\" href=\"https:\/\/www.dmit.io\/aff.php?aff=2222\" data-type=\"URL\" data-id=\"https:\/\/www.dmit.io\/aff.php?aff=2222\" target=\"_blank\">dmit<\/a>(154.17.22.52)<\/p>\n\n\n\n<p>\u60f3\u628admit\u4e0a\u7684\/var\/www\/html\u76ee\u5f55\u6302\u8f7d\u5230\u817e\u8baf\u4e91\u7684\u670d\u52a1\u5668\u4e0a<\/p>\n\n\n\n<p>\u9996\u5148\uff0c\u5728dmit\u628a\u76ee\u5f55\u5171\u4eab\u51fa\u53bb<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>vim \/etc\/exports<\/code><\/pre>\n\n\n\n<p>\/etc\/exports<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/var\/www\/html 124.221.232.12(rw)<\/code><\/pre>\n\n\n\n<p>\u914d\u7f6e\u5b8c\u4ee5\u540e\u4f7f\u7528\u547d\u4ee4\u751f\u6548\u5e76\u786e\u8ba4\u5171\u4eab\u5b58\u5728<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>exportfs -r\nexportfs -v<\/code><\/pre>\n\n\n\n<p>\u4ee5\u4e0a\uff0c\u8fd9\u53f0\u673a\u5668\u914d\u7f6e\u5b8c\u4e86\u3002<\/p>\n\n\n\n<p>\u5728\u817e\u8baf\u4e91\u7684\u673a\u5668\u4e0a\u5148\u67e5\u770bNFS\u662f\u5426\u5171\u4eab<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>showmount -e 154.17.22.52<\/code><\/pre>\n\n\n\n<p>\u786e\u8ba4\u76ee\u5f55\u5df2\u7ecf\u88ab\u5171\u4eab\u51fa\u6765\u4ee5\u540e\uff0c\u5f00\u59cb\u914d\u7f6e\u6587\u4ef6<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>vim \/etc\/auto.master<\/code><\/pre>\n\n\n\n<p>\/etc\/auto.master\u5de6\u8fb9\u662f\u7236\u76ee\u5f55\u3001\u53f3\u8fb9\u662f\u914d\u7f6e\u6587\u4ef6\u8def\u5f84<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>\/nfs   \/etc\/auto.nfs<\/code><\/pre>\n\n\n\n<p>\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u914d\u7f6e\u6587\u4ef6<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>vim \/etc\/auto.nfs<\/code><\/pre>\n\n\n\n<p>\u8bbe\u7f6e\u5b50\u76ee\u5f55\u4e3ahtml\uff08\u540d\u5b57\u662f\u81ea\u5df1\u8bbe\u7684\uff09 \u6302\u8f7d\u65b9\u5f0f\u4e3a\u540c\u6b65\u3001\u8bfb\u5199<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>html    -rw,sync    154.17.22.52:\/var\/www\/html<\/code><\/pre>\n\n\n\n<p>\u91cd\u542f\u81ea\u52a8\u6302\u8f7d\u670d\u52a1<\/p>\n\n\n\n<p>\u8fd9\u65f6\u5019\u9a6c\u4e0a\u6572df\u662f\u770b\u4e0d\u89c1\u7684\uff0c\u56e0\u4e3a\u8fd8\u6ca1\u6709\u81ea\u52a8\u6302\u8f7d<\/p>\n\n\n\n<p>\u9700\u8981\u8bbf\u95ee\u4e00\u4e0b\u6302\u8f7d\u7684\u76ee\u5f55\u5c31\u4f1a\u81ea\u52a8\u6302\u8f7d<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>&#91;root@VM-4-13-ubuntu \/nfs]#ls \/nfs\/html<br>index.php<\/code><\/pre>\n\n\n\n<p>\u8bbf\u95ee\u53ef\u4ee5\u7528ls\u76f4\u63a5\u770b\uff0c\u4e5f\u53ef\u4ee5\u7528cd\u8fdb\u5165\u76ee\u5f55\uff0c\u673a\u5668\u4f1a\u81ea\u52a8\u6302\u8f7d\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>NFS\u5de5\u4f5c\u539f\u7406 NFS\uff08Network File System\uff09\u7f51\u7edc\u6587\u4ef6\u7cfb\u7edf\uff0c\u7531Sun\u516c\u53f8\u5f00\u53d1\uff0c\u662f\u4e00\u79cd\u57fa\u4e8e\u5185\u6838\u7684\u6587\u4ef6\u7cfb\u7edf\u3002\u7528\u6237\u901a\u8fc7\u4f7f\u7528NFS\uff0c\u53ef\u4ee5\u50cf\u8bbf\u95ee\u672c\u5730\u6587\u4ef6\u4e00\u6837\u8bbf\u95ee\u8fdc\u7aef\u7cfb\u7edf\u4e0a\u7684\u6587\u4ef6\u3002\u57fa\u4e8eRPC\uff08Remote Procedure Call&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7],"tags":[15,38],"topic":[],"class_list":["post-222","post","type-post","status-publish","format-standard","hentry","category-linux","tag-linux","tag-nfs"],"_links":{"self":[{"href":"https:\/\/frogvps.com\/index.php?rest_route=\/wp\/v2\/posts\/222","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/frogvps.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/frogvps.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/frogvps.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/frogvps.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=222"}],"version-history":[{"count":20,"href":"https:\/\/frogvps.com\/index.php?rest_route=\/wp\/v2\/posts\/222\/revisions"}],"predecessor-version":[{"id":525,"href":"https:\/\/frogvps.com\/index.php?rest_route=\/wp\/v2\/posts\/222\/revisions\/525"}],"wp:attachment":[{"href":"https:\/\/frogvps.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=222"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/frogvps.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=222"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/frogvps.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=222"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/frogvps.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftopic&post=222"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}