{"id":25867,"date":"2021-11-28T16:36:11","date_gmt":"2021-11-28T08:36:11","guid":{"rendered":"https:\/\/aqzt.com\/25867.html"},"modified":"2021-11-28T16:36:11","modified_gmt":"2021-11-28T08:36:11","slug":"ubuntu%e4%b8%8anfs%e7%9a%84%e5%ae%89%e8%a3%85%e9%85%8d%e7%bd%ae","status":"publish","type":"post","link":"https:\/\/aqzt.com\/25867.html","title":{"rendered":"Ubuntu\u4e0aNFS\u7684\u5b89\u88c5\u914d\u7f6e"},"content":{"rendered":"

NFS \u7528\u4e8e Linux \u4e3b\u673a\u8bbf\u95ee\u7f51\u7edc\u4e2d\u5176\u4ed6 Linux \u4e3b\u673a\u4e0a\u7684\u5171\u4eab\u8d44\u6e90\u3002 NFS \u7684\u539f\u7406\u662f\u5728\u5ba2\u6237\u7aef\u4e0a\u901a\u8fc7\u7f51\u7edc\u5c06\u8fdc\u7a0b\u4e3b\u673a\u5171\u4eab\u6587\u4ef6\u7cfb\u7edf\u4ee5\u6302\u8f7d (Mount) \u7684\u65b9\u5f0f\u52a0\u5165\u672c\u673a\u7684\u6587\u4ef6\u7cfb\u7edf\uff0c\u4e4b\u540e\u7684\u64cd\u4f5c\u5c31\u5982\u540c\u5728\u672c\u673a\u4e0a\u4e00\u6837\u3002<\/p>\n<\/p>\n

\u00a0<\/p>\n

NFS \u670d\u52a1\u5668 ( \u5bbf\u4e3b\u673a )<\/h2>\n

\u00a0<\/p>\n

1. \u5b89\u88c5NFS<\/h3>\n

Ubuntu \u4e0a\u9ed8\u8ba4\u662f\u6ca1\u6709\u5b89\u88c5 NFS \u670d\u52a1\u5668\u7684\uff0c\u9996\u5148\u8981\u5b89\u88c5 NFS \u670d\u52a1\u7a0b\u5e8f\uff1a<\/p>\n

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1$ sudo apt-get install nfs-kernel-server  
\n2<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
( \u5b89\u88c5 nfs-kernel-server \u65f6\uff0c apt \u4f1a\u81ea\u52a8\u5b89\u88c5 nfs-common \u548c portmap \uff09<\/p>\n
\u8fd9\u6837\uff0c\u5bbf\u4e3b\u673a\u5c31\u76f8\u5f53\u4e8e NFS Server \u3002<\/p>\n
\u00a0<\/p>\n
2.  \u914d\u7f6e NFS<\/h3>\n
1) \u914d\u7f6e portmap<\/h4>\n
\u65b9\u6cd5 1:<\/p>\n
\u7f16\u8f91 \/etc\/default\/portmap,  \u5c06 -i 127.0.0.1  \u53bb\u6389 .<\/p>\n
\u65b9\u6cd5 2:
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0<\/p>\n
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1$ sudo dpkg-reconfigure portmap   
\n2<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\u5bf9 Should portmap be bound to the loopback address?  \u9009 N.<\/p>\n
2) \u914d\u7f6e \/etc\/hosts.deny<\/h4>\n
\n\n
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1$ sudo gedit \/etc\/hosts.deny 
\n2<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\uff08\u7981\u6b62\u4efb\u4f55 host \uff08\u4e3b\u673a\uff09\u80fd\u548c\u4f60\u7684 NFS \u670d\u52a1\u5668\u8fdb\u884c NFS \u8fde\u63a5 ) \uff0c\u52a0\u5165\uff1a<\/p>\n
\n\n
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1### NFS DAEMONS   
\n2portmap:ALL   
\n3lockd:ALL   
\n4mountd:ALL   
\n5rquotad:ALL   
\n6statd:ALL  
\n7<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\u00a0<\/p>\n
3) \u914d\u7f6e \/etc\/hosts.allow<\/h4>\n
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1$ sudo gedit \/etc\/hosts.allow 
\n2<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\u5141\u8bb8\u90a3\u4e9b\u4f60\u60f3\u8981\u7684\u4e3b\u673a\u548c\u4f60\u7684 NFS \u670d\u52a1\u5668\u5efa\u7acb\u8fde\u63a5\u3002\u4e0b\u5217\u6b65\u9aa4\u5c06\u5141\u8bb8\u4efb\u4f55 IP \u5730\u5740\u4ee5 192.168.1 \u5f00\u5934\u7684\u4e3b\u673a\uff08\u8fde\u63a5\u5230 NFS \u670d\u52a1\u5668\u4e0a\uff09\uff0c\u4e5f\u53ef\u4ee5\u6307\u5b9a\u7279\u5b9a\u7684 IP \u5730\u5740\u3002<\/p>\n
\n\n
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1\\#\\#\\# NFS DAEMONS   
\n2
\n3portmap: 192.168.1.   
\n4
\n5lockd: 192.168.1.   
\n6
\n7rquotad: 192.168.1.   
\n8
\n9mountd: 192.168.1.   
\n10
\n11statd: 192.168.1.  
\n12<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\u00a0\u00a0\u00a0\u00a0
\n\u4e0a\u9762\u8bbe\u7f6e\u4e86\u53ea\u8981\u5728 192.168.1.\uff0a\u8fd9\u4e2a\u7f51\u6bb5\u7684\u6240\u6709 IP
\n\u5730\u5740\u7528\u6237\u90fd\u53ef\u4ee5\u8bbf\u95ee\u5171\u4eab\u76ee\u5f55\uff0c\u4f46\u6211\u53ea\u60f3\u8ba9\u4e00\u4e2a IP \u5730\u5740\u8bbf\u95ee\uff0c\u6bd4\u5982 192.168.1.101 \u90a3\u4e48\u5c31\u53ef\u4ee5\u8fd9\u6837\u8bbe\u7f6e\u4e86\u3002<\/p>\n
\u53ef\u4ee5\u901a\u8fc7\u8bbe\u5b9a \/etc\/hosts.deny \u548c \/etc\/hosts.allow \u6587\u4ef6\u6765\u9650\u5236\u7f51\u7edc\u670d\u52a1\u7684\u5b58\u53d6\u6743\u9650\u3002<\/p>\n
\n\n
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1***\/etc\/hosts.deny** 
\n2
\n3portmap:ALL  
\n4lockd:ALL  
\n5mountd:ALL  
\n6rquotad:ALL  
\n7statd:ALL 
\n8<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\n\n
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1***\/etc\/hosts.allow*** 
\n2
\n3portmap:192.168.1.101  
\n4lockd:192.168.1.101  
\n5mountd:192.168.1.101  
\n6rquotad:192.168.1.101  
\n7statd:192.168.1.101 
\n8<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\u540c\u65f6\u4f7f\u7528\u8fd9\u4e24\u4e2a\u6587\u4ef6\u5c31\u4f1a\u4f7f\u5f97\u53ea\u6709 ip \u4e3a 192.168.1.101 \u7684\u673a\u5668\u4f7f\u7528 NFS \u670d\u52a1\u3002\u4f60\u7684 target board \u7684 ip \u5730\u5740\u8bbe\u5b9a\u4e3a 192.168.1.101 \uff0c\u8fd9\u6837\u5c31\u53ef\u4ee5\u4e86\u3002<\/p>\n
\u00a0\u00a0\u00a0
\n\/etc\/hosts.deny  \u548c \/etc\/hosts.allow  \u8bbe\u7f6e\u5bf9 portmap \u7684\u8bbf\u95ee .  \u91c7\u7528\u8fd9\u4e24\u4e2a\u914d\u7f6e\u6587\u4ef6\u6709\u70b9\u7c7b\u4f3c "mask" \u7684\u610f\u601d .  \u73b0\u5728 \/etc\/hosts.deny \u4e2d\u7981\u6b62\u6240\u6709\u7528\u6237\u5bf9 portmap \u7684\u8bbf\u95ee .  \u518d\u5728 \/etc\/hosts.allow  \u4e2d\u5141\u8bb8\u67d0\u4e9b\u7528\u6237\u5bf9 portmap \u7684\u8bbf\u95ee\u3002<\/p>\n
\u00a0<\/p>\n
4 \uff09\u91cd\u542f portmap daemon<\/h4>\n
\u00a0\u00a0\u00a0\u00a0
\n\u6bcf\u6b21\u5bf9 \/etc\/hosts.deny  \u548c \/etc\/hosts.allow \u4e24\u6587\u4ef6\u7684\u4fee\u6539\u540e\u90fd\u8981\u91cd\u542f portmap daemon \u3002\u4e0d\u7136\u4fee\u6539\u65e0\u6548\u3002<\/p>\n
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1$ sudo \/etc\/init.d\/portmap restart 
\n2<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\u00a0<\/p>\n
5 \uff09\u914d\u7f6e \/etc\/exports<\/h4>\n
\u00a0\u00a0\u00a0 NFS \u6302\u8f7d\u76ee\u5f55\u53ca\u6743\u9650\u7531 \/etc\/exports \u6587\u4ef6\u5b9a\u4e49\u3002<\/p>\n
\n\n
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1$sudo gedit \/etc\/exports   
\n2<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\u00a0\u00a0\u00a0
\n\u6bd4\u5982\u6211\u8981\u5c06\u5c06\u6211\u7684 home \u76ee\u5f55\u4e2d\u7684 \/home\/lin\/NFSshare \u76ee\u5f55\u8ba9 192.168.1.* \u7684 IP \u5171\u4eab ,  \u5219\u5728\u8be5\u6587\u4ef6\u672b\u5c3e\u6dfb\u52a0\u4e0b\u5217\u8bed\u53e5\uff1a<\/p>\n
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1\/home\/lin\/NFSshare  192.168.1.*(rw,sync,no_root_squash)  
\n2<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\u00a0\u00a0\u00a0\u00a0\u00a0
\n\u7136\u540e\u4fdd\u5b58\u9000\u51fa\u3002<\/p>\n
\/home\/lin\/NFSshare \u5c31\u8868\u793a\u5171\u4eab\u76ee\u5f55\uff0c\u5f53\u7136\uff0c\u4f60\u53ef\u4ee5\u968f\u4fbf\u6362\u6210\u81ea\u5df1\u559c\u6b22\u7684\u76ee\u5f55\u3002<\/p>\n
192.168.1. \uff0a : \u524d\u9762\u4e09\u4f4d\u662f\u4f60\u4e3b\u673a\uff08 NFS \u5ba2\u6237\u7aef\uff09\u7684 ip \u5730\u5740\uff08\u672c\u673a\u7ec8\u7aef ifconfig \u547d\u4ee4\u5c31\u53ef\u4ee5\u83b7\u5f97\u672c\u673a\u7684 ip \u5730\u5740\uff09\u3002<\/p>\n
rw \uff1a \u8bfb \/ \u5199\u6743\u9650\uff0c\u53ea\u8bfb\u6743\u9650\u7684\u53c2\u6570\u4e3a ro \uff1b
\nsync \uff1a\u6570\u636e\u540c\u6b65\u5199\u5165\u5185\u5b58\u548c\u786c\u76d8\uff0c\u4e5f\u53ef\u4ee5\u4f7f\u7528 async \uff0c\u6b64\u65f6\u6570\u636e\u4f1a\u5148\u6682\u5b58\u4e8e\u5185\u5b58\u4e2d\uff0c\u800c\u4e0d\u7acb\u5373\u5199\u5165\u786c\u76d8\u3002<\/p>\n
no_root_squash \uff1a NFS  \u670d\u52a1\u5668\u5171\u4eab\u76ee\u5f55\u7528\u6237\u7684\u5c5e\u6027\uff0c\u5982\u679c\u7528\u6237\u662f root \uff0c\u90a3\u4e48\u5bf9\u4e8e\u8fd9\u4e2a\u5171\u4eab\u76ee\u5f55\u6765\u8bf4\u5c31\u5177\u6709 root  \u7684\u6743\u9650\u3002<\/p>\n
\u00a0<\/p>\n
6) \u91cd\u542f nfs \u670d\u52a1<\/h4>\n
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1$ sudo \/etc\/init.d\/nfs-kernel-server restart 
\n2<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\u00a0\u00a0\u00a0
\n\u6267\u884c\u8fd9\u4e2a\u547d\u4ee4\u7684\u65f6\u5019\u53ef\u80fd\u4f1a\u63d0\u793a\u4e00\u4e9b\u9519\u8bef\uff0c\u5982\u4e0b\uff1a<\/p>\n
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1\u00a0 * Stopping NFS kernel daemon\u00a0\u00a0  [ OK ]  
\n2\u00a0 * Unexporting directories for NFS kernel daemon...\u00a0  [ OK ]  
\n3\u00a0 * Exporting directories for NFS kernel daemon...
\n4\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0   
\n5exportfs: \/etc\/exports [1]: Neither &#x27;subtree_check&#x27; or &#x27;no_subtree_check&#x27; specified for export &quot;192.168.1.\\*:\/home\/lin\/NFSshare&quot;. 
\n6\u00a0  Assuming default behaviour (&#x27;no_subtree_check&#x27;). 
\n7\u00a0  NOTE: this default has changed since nfs-utils version 1.0.x\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0  [ OK ] 
\n8\u00a0 * Starting NFS kernel daemon\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0  [ OK ]  
\n9<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\u6211\u4e0d\u77e5\u9053\u5177\u4f53\u539f\u56e0\uff0c\u4e0d\u7528\u7ba1\uff0c\u4e0d\u5f71\u54cd\u540e\u9762\u7684\u4f7f\u7528\u3002<\/p>\n
\u6ce8\u610f\uff1a  \u6bcf\u6b21\u5bf9 \/etc\/exports \u6587\u4ef6\u7684\u4fee\u6539\uff0c\u90fd\u8981\u91cd\u542f\u4e00\u4e0b nfs \u670d\u52a1\u3002<\/p>\n
\u00a0<\/p>\n
7 \uff09nfs \u670d\u52a1\u5668\u7aef\u6d4b\u8bd5<\/h4>\n
\u00a0\u00a0\u00a0\u00a0\u00a0
\n\u7531\u4e8e nfs \u670d\u52a1\u5668\u7aef\u9ed8\u8ba4\u662f\u5b89\u88c5\u4e86 nfs \u5ba2\u6237\u7aef (nfs-common) \u7684\uff0c\u6240\u4ee5\u53ef\u4ee5\u5728\u670d\u52a1\u5668\u7aef\u6302\u8f7d\u5171\u4eab\u6587\u4ef6\u5939\u4f5c\u6d4b\u8bd5\u3002<\/p>\n
\n\n
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<\/div><\/td>
1\u00a0$sudo mount 192.168.1.160:\/home\/lin\/NFSshare \/mnt  
\n2<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\u00a0
\n192.168.1.160 \u662f nfs \u670d\u52a1\u5668\u7aef IP \u5730\u5740\uff0c\u53ef\u4ee5\u5728\u670d\u52a1\u5668\u7aef\u7ec8\u7aef\u901a\u8fc7\u547d\u4ee4 ifconfig \u83b7\u5f97\u3002<\/p>\n
\u6709\u53ef\u80fd\u4f1a\u51fa\u73b0\u9519\u8bef<\/p>\n
\n\n
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1$mount 192.168.1.160:\/home\/lin\/NFSshare \/mnt 
\n2mount.nfs: access denied by server while mounting 192.168.1.160:\/home\/lin\/NFSshare 
\n3<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\u00a0\u00a0\u00a0\u00a0\u00a0
\n\u5728 nfs \u5ba2\u6237\u7aef\u6267\u884c\u4e0a\u8ff0\u547d\u4ee4\uff0c\u51fa\u73b0\u540c\u6837\u7684\u9519\u8bef\u3002\u8fd9\u4e2a\u9519\u8bef\u7684\u610f\u601d\u662f\u5ba2\u6237\u7aef\u5730\u5740\u4e0d\u5728 NFS \u6240\u5141\u8bb8\u7684\u5730\u5740\u8303\u56f4\u4e4b\u5185\uff0c\u4f46\u65e0\u8bba\u670d\u52a1\u5668\u7aef\u8fd8\u662f\u5ba2\u6237\u7aef IP \u90fd\u662f 192.168.1.* \u554a\uff01<\/p>\n
\u00a0
\n\u89e3\u51b3\u529e\u6cd5<\/p>\n
\u00a0\u00a0\u00a0\u00a0\u00a0
\n\u91cd\u65b0<\/p>\n
\n\n
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1$sudo gedit \/etc\/exports 
\n2<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\uff0c\u5c06 \u201c 192.168.1.* \u201d \u6362\u6210 \u201c*\u201d \uff0c\u8981\u6ce8\u610f\u5c31\u8fd9\u4e00\u4e2a\u661f\u661f\u54e6\uff01\u4fee\u6539\u5b8c\u4e4b\u540e\u4e0d\u8981\u5fd8\u4e86\u91cd\u542f\u4e00\u4e0b nfs \u670d\u52a1<\/p>\n
\n\n
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1$ sudo \/etc\/init.d\/nfs-kernel-server restart 
\n2<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\u00a0\u00a0\u00a0<\/p>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0
\n\u8fd9\u6837\u4fee\u6539\u4e4b\u540e\uff0c\u5c31\u53ef\u4ee5\u770b\u5230 \/mnt \u6587\u4ef6\u4e0b\u5171\u4eab\u4e86 \/home\/lin\/NFSshare \u6587\u4ef6\u5939\u91cc\u7684\u5185\u5bb9\u3002\u6d4b\u8bd5\u5b8c\u6bd5\uff0c\u8981\u5378\u8f7d nfs \u7684\u6302\u8f7d<\/p>\n
\n\n
1
2
<\/div><\/td>
1$sudo umount \/umt 
\n2<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\u00a0<\/p>\n
NFS \u5ba2\u6237\u7aef<\/h3>\n
1. \u5b89\u88c5 NFS *<\/h4>\n
\u5ba2\u6237\u7aef\u9700\u8981\u5b89\u88c5 n fs \u5ba2\u6237\u7aef\u7a0b\u5e8f (nfs-common)<\/p>\n
\n\n
1
2
<\/div><\/td>
1$ sudo apt-get install nfs-common
\n2<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
2.nfs \u6302\u8f7d<\/h4>\n
\u00a0\u00a0\u00a0\u00a0
\n\u6302\u8f7d\u670d\u52a1\u5668\u7aef\u5171\u4eab\u6587\u4ef6\u5939 ( \u5047\u8bbe\u670d\u52a1\u5668\u7aef IP \u5730\u5740\u4e3a\uff1a 192.168.1.160 \uff0c\u5c06 \/home\/lin\/NFSshare \u6302\u8f7d\u5230 \/mnt)<\/p>\n
\n\n
1
2
<\/div><\/td>
1$ sudo mount 192.168.1.160:\/home\/lin\/NFSshare \/mnt 
\n2<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\u00a0\u00a0\u00a0\u00a0\u00a0
\n\u67e5\u770b NFS server \u7684 export list<\/p>\n
\n\n
1
2
3
4
5
6
<\/div><\/td>
1$ showmount -e 192.168.1.160 
\n2
\n3Export list for 192.168.1.160: 
\n4
\n5\/home\/lin\/NFSshare 192.168.1.139 
\n6<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
$ df  \u770b\u770b\u7ed3\u679c<\/p>\n
\u00a0\u00a0\u00a0
\n\u6253\u5f00\u6587\u4ef6\u5939 \/mnt \uff0c\u53ef\u4ee5\u770b\u5230\u5b9e\u9645\u8bbf\u95ee\u5230\u4e86\u670d\u52a1\u5668\u7aef\u7684 \/home\/lin\/NFSshare \u6587\u4ef6\u5939<\/p>\n
\u00a0\u00a0\u00a0\u00a0
\n\u4f7f\u7528\u5b8c NFS \u540e\u53ef\u4ee5\u5378\u8f7d NFS \u6302\u8f7d\u3002<\/p>\n
\n\n
1
2
<\/div><\/td>
1$ sudo umount \/mnt 
\n2<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n\n<\/pre>\n
\u00a0<\/p>\n
\u4e0e NFS \u76f8\u5173\u7684\u51e0\u4e2a\u6587\u4ef6<\/h3>\n
1, \/sbin\/exportfs<\/h4>\n
\u00a0\u00a0\u00a0
\n\u7ef4\u62a4 NFS \u7684\u8d44\u6e90\u5171\u4eab .  \u53ef\u4ee5\u901a\u8fc7\u5b83\u91cd\u65b0\u8bbe\u5b9a \/etc\/exports  \u7684\u5171\u4eab\u76ee\u5f55 ,  \u5378\u8f7d NFS Server \u5171\u4eab\u7684\u76ee\u5f55\u6216\u8005\u91cd\u65b0\u5171\u4eab\u7b49 .<\/p>\n
2, \/usr\/sbin\/showmount<\/h4>\n
\u00a0\u00a0\u00a0
\n\u7528\u5728 NFS Server  \u7aef\uff0c\u800c showmount  \u5219\u4e3b\u8981\u7528\u5728 Client  \u7aef . showmount  \u53ef\u4ee5\u7528\u4f86\u67e5\u770b NFS  \u5171\u4eab\u7684\u76ee\u5f55\u8d44\u6e90 .<\/p>\n
3, \/var\/lib\/nfs\/xtab<\/h4>\n
\u00a0\u00a0\u00a0  NFS \u7684\u8bb0\u5f55\u6587\u6863 :  \u901a\u8fc7\u5b83\u53ef\u4ee5\u67e5\u770b\u6709\u54ea\u4e9b Client  \u8fde\u63a5\u5230 NFS \u4e3b\u673a\u7684\u8bb0\u5f55 .<\/p>\n
\u4e0b\u9762\u8fd9\u51e0\u4e2a\u5e76\u4e0d\u76f4\u63a5\u8d1f\u8d23 NFS,  \u5b9e\u9645\u4e0a\u5b83\u4eec\u8d1f\u8d23\u6240\u6709\u7684 RPC<\/p>\n
4, \/etc\/default\/portmap<\/h4>\n
\u00a0\u00a0\u00a0
\n\u5b9e\u9645\u4e0a , portmap \u8d1f\u8d23\u6620\u5c04\u6240\u6709\u7684 RPC \u670d\u52a1\u7aef\u53e3 ,  \u5b83\u7684\u5185\u5bb9\u975e\u5e38\u975e\u5e38\u4e4b\u7b80\u5355 ( \u540e\u9762\u8be6\u8ff0 )<\/p>\n
5, \/etc\/hosts.deny<\/h4>\n
\u00a0\u00a0\u00a0
\n\u8bbe\u5b9a\u62d2\u7edd portmap \u670d\u52a1\u7684\u4e3b\u673a<\/p>\n
6, \/etc\/hosts.allow<\/h4>\n
\u00a0\u00a0\u00a0
\n\u8bbe\u5b9a\u5141\u8bb8 portmap \u670d\u52a1\u7684\u4e3b\u673a<\/p>\n
\u00a0<\/p>\n
7 , \/etc\/exports<\/h4>\n
\u00a0\u00a0\u00a0
\n\u5bf9 NFS \u5377\u7684\u8bbf\u95ee\u662f\u7531 exports \u6765\u6279\u51c6 ,  \u5b83\u679a\u4e3e\u4e86\u82e5\u5e72\u6709\u6743\u8bbf\u95ee NFS \u670d\u52a1\u5668\u4e0a\u6587\u4ef6\u7cfb\u7edf\u7684\u4e3b\u673a\u540d\u3002 \/etc\/exports \u5b9e\u9645\u4e0a\u5c31\u662f nfs \u670d\u52a1\u5668\u7684\u6838\u5fc3\u914d\u7f6e\u6587\u4ef6\u4e86 . \u5217\u4e3e\u4e86\u4e00\u4e9b exports \u6587\u4ef6\u7684\u5199\u6cd5\u3002<\/p>\n
\u00a0\u00a0\u00a0\u00a0\u00a0
\n\u9664\u4e86\u7f16\u8f91 \/etc\/exports \u6587\u4ef6\u8fd9\u79cd\u65b9\u6cd5\u5916\uff0c Ubuntu \u8fd8\u63d0\u4f9b\u56fe\u5f62\u7ba1\u7406\u5de5\u5177 \u2014\u2014\u201c \u5171\u4eab\u7684\u6587\u4ef6\u4ef6 \u201d \uff0c\u53ef\u4ee5\u7528\u5b83\u6765\u8fdb\u884c NFS \u670d\u52a1\u5668\u7684\u7ef4\u62a4\u548c\u8bbe\u7f6e\u5de5\u4f5c\u3002<\/p>\n
(  1 ) \u6253\u5f00 \u201c \u5171\u4eab\u7684\u6587\u4ef6\u4ef6 \u201d<\/p>\n
\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0
\n\u7b2c\u4e00\u79cd\u65b9\u6cd5\uff1a \u201c \u7cfb\u7edf \u201d\u2014\u2014\u201c \u7cfb\u7edf\u7ba1\u7406 \u201d\u2014\u2014\u201c \u5171\u4eab\u7684\u6587\u4ef6\u5939 \u201d
\n\uff08\u6211\u7684 Ubuntu8.10 \u6ca1\u6709\uff09
\n\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0
\n\u7b2c\u4e8c\u79cd\u65b9\u6cd5\uff1a\u7ec8\u7aef \u00a0\u00a0  $ shares-admin<\/p>\n
\u00a0( 2 )\u8981\u60f3\u4fee\u6539\uff0c\u9996\u5148\u5c31\u8981 \u201c \u89e3\u9501 \u201d \u3002<\/p>\n
( 3 )\u53ef\u4ee5\u770b\u5230\u4e4b\u524d \/home\/lin\/NFSshare \u5728\u5217\u8868\u5185\uff0c\u5176\u5b9e \u201c \u5171\u4eab\u7684\u6587\u4ef6\u5939 \u201d \u4e0d\u8fc7\u662f \/etc\/exports \u56fe\u5f62\u5316\u3002<\/p>\n
(4) \u70b9 \u201c \u6dfb\u52a0 \u201d \u6dfb\u52a0\u4e00\u4e2a\u65b0\u7684\u5171\u4eab\u6587\u4ef6\u5939<\/p>\n
\u9009\u62e9 \u201cUnix \u7f51\u7edc (NFS)\u201c \u3002\u56e0\u4e3a\u8fd9\u662f Linux \u4e4b\u95f4\u7684\u5171\u4eab\uff1b\u5982\u679c\u662f Linux \u548c Windows \u4e4b\u95f4\u7684\u5171\u4eab\uff0c\u9009\u62e9 \u201cWindows \u7f51\u7edc (SMB)\u201d \u3002<\/p>\n
\u00a0
\n( 5 )\u518d\u70b9 \u201c \u6dfb\u52a0 \u201c \uff0c\u53ef\u4ee5\u8bbe\u7f6e \u201d \u6307\u5b9a\u4e3b\u673a\u540d \u201d,\u201c \u6307\u5b9a IP \u5730\u5740 \u201d \uff0c \u201c \u6307\u5b9a\u7f51\u7edc \u201d \u3002<\/p>\n
(6) \u8bbe\u7f6e\u5b8c\u6bd5\u4e4b\u540e\u5c31\u53ef\u4ee5\u5173\u95ed \u201c \u5171\u4eab\u7684\u6587\u4ef6\u5939 \u201d \uff0c\u6253\u5f00 \/etc\/exports \u53ef\u4ee5\u770b\u5230\uff0c\u76f8\u5e94\u7684\u8bed\u53e5\u52a0\u5165\u5230\u4e86\u6587\u4ef6\u91cc\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
NFS \u7528\u4e8e Linux \u4e3b\u673a\u8bbf\u95ee\u7f51\u7edc\u4e2d\u5176\u4ed6 Linux \u4e3b\u673a\u4e0a\u7684\u5171\u4eab\u8d44\u6e90\u3002 NFS \u7684\u539f\u7406\u662f\u5728\u5ba2\u6237\u7aef\u4e0a\u901a\u8fc7\u7f51\u7edc\u5c06\u8fdc\u7a0b\u4e3b\u673a\u5171\u4eab\u6587\u4ef6\u7cfb\u7edf\u4ee5\u6302\u8f7d (Mount) \u7684\u65b9\u5f0f\u52a0\u5165\u672c\u673a\u7684\u6587\u4ef6\u7cfb\u7edf\uff0c\u4e4b\u540e\u7684\u64cd\u4f5c\u5c31\u5982\u540c\u5728\u672c\u673a\u4e0a\u4e00\u6837\u3002 \u00a0 NFS \u670d\u52a1\u5668 ( \u5bbf\u4e3b\u673a ) \u00a0 1. \u5b89\u88c5NFS Ubuntu \u4e0a\u9ed8\u8ba4\u662f\u6ca1\u6709\u5b89\u88c5 NFS \u670d\u52a1\u5668\u7684\uff0c\u9996\u5148\u8981\u5b89\u88c5 NFS \u670d\u52a1\u7a0b\u5e8f\uff1a 121$ sudo apt-get install nfs-kernel-server   2 ( \u5b89\u88c5 nfs-kernel-server \u65f6\uff0c apt<\/p>\n","protected":false},"author":1,"featured_media":6522,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"footnotes":""},"categories":[2],"tags":[292,23,26,25,21,10,500],"collection":[],"_links":{"self":[{"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/posts\/25867"}],"collection":[{"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/comments?post=25867"}],"version-history":[{"count":0,"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/posts\/25867\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/media\/6522"}],"wp:attachment":[{"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/media?parent=25867"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/categories?post=25867"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/tags?post=25867"},{"taxonomy":"collection","embeddable":true,"href":"https:\/\/aqzt.com\/wp-json\/wp\/v2\/collection?post=25867"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}