linuxѧϰ---NFS·þÎñ
2008-03-24 19:02:21
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NFSÊÇÍøÂçÎļþϵͳ£¨Network File System)£¬ÊÇÖ÷»ú¼äͨ¹ý½øÐÐÎļþ¹²ÏíµÄÍøÂçÐÒé¡£
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ÔÚRHEL4ÖÐNFS·þÎñ°²×°¡°nfs-utils¡±ºÍ¡°portmap¡±£¬Í¨³£Çé¿öÏÂÕâ¸öÈí¼þ°üÊÇϵͳĬÈϰ²×°µÄ¡£
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1¡¢ÔÚÅäÖÃNFS֮ǰÏȲ鿴¡°nfs-utils¡°ºÍ¡±portmap¡°Á½¸öÈí¼þ°üÊÇ·ñ°²×°¡£
# rpm -q nfs-utils portmap
nfs-utils-1.0.6-46
portmap-4.0-63
2¡¢Èç¹ûûÓа²×°¿ÉÒÔÔÚRHEL4µÄµÚ2ÕŰ²×°¹âÅÌ¡°RedHat/PMS¡±Ä¿Â¼ÖС£
# cd /cdrom/RedHat/PMS/
# ls nfs-utils* portmap*
nfs-utils-1.0.6-46.i386.rpm portmap-4.0-63.rpm
°²×°£ºrpm -ivh nfs-utils-1.0.6-46.i386.rpm portmap-4.0-63.rpm
3¡¢ÅäÖãº
NFS·þÎñÆ÷µÄÅäÖÃÎļþÔÚ¡°/etc/¡±Ä¿Â¼ÖУ¬ÎļþÃûΪ¡°exports¡±¡£
# vi /etc/exports
ÔÚ¡°exports¡±Îļþ¼ÐÖУ¬Ã¿Ò»ÐмǼһ¸öNFSÎļþ¹²ÏíĿ¼µÄÉèÖ㬸ñʽÈ磺
NFS¹²ÏíĿ¼Ãû³Æ£¨Â·¾¶£© ¿Í»§¶ËIPµØÖ·£¨ÉèÖÃÑ¡Ï
È磺
/home/share *(sync.ro)
4¡¢Ö÷»úµØÖ·ÐÎʽ£º
192.168.1.10 Ö¸¶¨IPµØÖ·µÄÖ÷»ú
www.zmc.com Ö¸¶¨ÓòÃûµÄÖ÷»ú
192.168.1.0/24 Ö¸¶¨Íø¶ÎÖеÄËùÓÐÖ÷»ú
*.zmc.com Ö¸¶¨ÓòϵÄËùÓÐÖ÷»ú
* ËùÓÐÖ÷»ú
5¡¢ÅäÖÃÍê¡°exports¡±Îļþ±£´æºóÖØÆôNFS·þÎñ£¬ÃüÁîÈçÏ£º
service nfs restart
service portmap restart
6¡¢ÔÚ¿Í»§¹ÒÔØNFS¹²ÏíÎļþ£¬ÃüÁîÈçÏ£º
mount ·þÎñÆ÷Ãû»òIPµØÖ·£ºÊäÈëĿ¼ ±¾µØ¹ÒÔØÄ¿Â¼ -t nfs
7¡¢showmountÃüÁî
ÏÔʾNFS·þÎñÆ÷Êä³öĿ¼ÁÐ±í£º
showmount -e
ÏÔʾNFS·þÎñÆ÷Öб»¹ÒÔØµÄ¹²ÏíĿ¼£º
showmount -d
ÏÔʾNFS·þÎñÆ÷µÄ¿Í»§»úÓë±»¹ÒÔØµÄĿ¼£º
showmount -a
8¡¢exportfsÃüÁî
ʹÐÂÉèÖõġ°exports¡±ÎļþÄÚÈÝÉúЧ£¬ÃüÁîÈçÏ£º
exportfs -rv
Í£Ö¹Êä³öËùÓÐĿ¼£¬ÃüÁîÈçÏ£º
exportfs -auv
ÆôÓÃËùÓÐĿ¼£¬ÃüÁîÈçÏ£º
exportfs -rv
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