linux mount Óëumount ѧϰÐĵÃ
Òª½«Îļþϵͳ¹ÒÔØµ½ÎÒÃÇµÄ Linux ϵͳÉÏ£¬
¾ÍҪʹÓà mount Õâ¸öÖ¸Áî
Ó÷¨:
mount [-tonL] ×°ÖÃÃû³Æ´úºÅ ¹ÒÔØµã
mount -a
²ÎÊý£º
-a £ºÒÀÕÕ /etc/fstab µÄÄÚÈݽ«ËùÓÐÏà¹ØµÄ´ÅÅ̶¼¹ÒÉÏÀ´£¡
-n £ºÒ»°ãÀ´Ëµ£¬µ±ÎÒÃǹÒÔØÎļþϵͳµ½ Linux ÉÏͷʱ£¬ Linux »áÖ÷¶¯µÄ½«
ĿǰµÄ partition Óë filesystem »¹ÓжÔÓ¦µÄ¹ÒÔØµã£¬¶¼¼Ç¼µ½ /etc/mtab
ÄǸöÎļþÖС£²»¹ý£¬ÓÐЩʱ¿Ì (ÀýÈç²»Õý³£¹Ø»úµ¼ÖÂһЩÎÊÌ⣬¶ø½øÈëµ¥ÈËģʽ)
ϵͳÎÞ·¨Ð´Èë /etc/mtab ʱ£¬¾Í¿ÉÒÔ¼ÓÉÏ -n Õâ¸ö²ÎÊýÀ´ÂÔ¹ýдÈë mtab µÄ¶¯×÷¡£
-L £ºÏµÍ³³ýÁËÀûÓÃ×°ÖÃÃû³Æ´úºÅ (ÀýÈç /dev/hda1) Ö®Í⣬»¹¿ÉÒÔÀûÓà partition
µÄ±íÍ·Ãû³Æ ( Label ) À´½øÐйÒÔØà¸£¡ËùÒÔ£¬×îºÃΪÄúµÄ partition ȡһ¸ö
ÔÚÄúϵͳµ±ÖжÀÒ»ÎÞ¶þµÄÃû³Æ°É£¡
-t £ºÄúµÄ Linux Ö§³ÖµÄÎļþ¸ñʽ£¬¾ÍдÔÚÕâÀï°É£¡¾ÙÀýÀ´Ëµ£¬ÎÒÃÇÔÚÉÏÃæ½¨Á¢
/dev/hdb5 ÊÇ ext3 yywr ϵͳ£¬ÄÇôҪ¹ÒÔØÊ±£¬¾ÍµÃÒª¼ÓÉÏ -t ext3
À´¸æÖªÏµÍ³£¬Óà ext3 µÄÎļþ¸ñʽÀ´¹ÒÔØ¸Ã partition ÄØ£¡
ÖÁÓÚϵͳ֧³ÖµÄ filesystem ÀàÐÍÔÚ /lib/modules/`uname -r`/kernel/fs µ±ÖС£
³£¼ûµÄÓУº
ext2, ext3, reiserfs, µÈ Linux ¹ßÓà filesystem
vfat, msdos µÈ Windows ³£¼û filesystem
iso9660 Ϊ¹âÅÌÆ¬µÄ¸ñʽ
nfs, smbfs µÈÎªÍøÂçÏà¹ØÎļþϵͳ¡£
-o £ººóÃæ¿ÉÒÔ½ÓһЩ¹ÒÔØÊ±£¬¶îÍâ¼ÓÉϵIJÎÊýร¡±È·½ËµÕ˺š¢ÃÜÂë¡¢¶ÁдȨÏÞµÈ
¹ÒÔØ´ÅÅÌ
½«¸Õ¸Õ½¨Á¢µÄ /dev/hdb5 ¹ÒÔØµ½ /mnt/hdb5 ÉÏÃæ£¡
[root@linux ~]# mkdir /mnt/hdb5
[root@linux ~]# mount -t ext3 /dev/hdb5 /mnt/hdb5
¿ÉÒÔ¿´³öÉÏÃæ¹ÒÔØµÄÎļþϵͳÀàÐÍΪext3
¹ÒÔØ¹âÅÌ
[root@linux ~]# mount -t iso9660 /dev/cdrom /mnt/cdrom
[root@linux ~]# mount /dev/cdrom
ÉÏÃæµÄ²ÎÊýµ±ÖÐÌáµ½£¬Èç¹ûûÓмÓÉÏ -t Õâ¸ö²ÎÊýÊ
Ïà¹ØÎĵµ£º
¡¡apache·þÎñÆ÷µÄ×îÐÂÎȶ¨·¢²¼°æ±¾ÊÇhttpd-2.2..0,¹Ù·½ÏÂÔØµØÖ·ÊÇ£ºhttp://httpd.apache.org/download.cgi¡£ÎÒÃÇͨ¹ýÏÂÃæµÄ²½ÖèÀ´¿ìËٵĴһ¸öweb·þÎñÆ÷¡£
¡¡¡¡1¡¢ ÏÂÔØÔ´ÂëÎļþhttpd-2.2.0.tar.gz µ½linux·þÎñÆ÷µÄij¸öĿ¼¡£
¡¡¡¡2¡¢ ½âѹÎļþ # tar zxvf httpd-2.2.0.tar.gz .
¡¡¡¡3¡¢ ÅäÖÃ # ./c ╟refix=/usr ......
ÏîÄ¿Öг£Óöµ½ÐèÒª¶ÔĿǰÔËÐеÄϵͳ½øÐÐЧÂÊ·ÖÎö£¬»òÅöµ½¿Í»§×ÉѯÈçºÎÓÅ»¯ÏµÍ³µÄЧÂÊÎÊÌâ¡£¸ü¶àµÄÇé¿öÊÇ£¬ÔÚϵͳ³öÏÖÎÊÌâµÄʱºò£¬ÐèÒª·ÖÎöÔÒò£¬¶¨Î»ÏµÍ³¹ÊÕÏ»òÆ¿¾±£¬µ±È»£¬×îºÃÊÇ¿ÉÒÔÒ»²¢½â¾ö¹ÊÕÏ¡£µ«Êµ¼ÊÉÏ£¬²Ù×÷ϵͳÓÅ»¯ÊÇÒ»¸ö·Ç³£¸´ÔÓµÄÎÊÌ⣬¿öÇÒlinuxÓÐ×Ô¼ºÒ»Ì×ÓбðÓÚÆäËû²Ù×÷ϵͳ¹ÜÀíµÄ»úÖÆ£¬ÓÉ´Ë»áÒýÆðºÜ¶à²»±ØÒªµÄÎ ......
IPµØÖ·ÊÇÒ»¸ö32λµÄ¶þ½øÖÆÊý£¬ËüÓɵã·ÖÊ®½øÖƼǷ¨±íʾ£¬Ã¿Ò»¸öÊ®½øÖÆÊý´ú±íÒ»¸ö8λÎÞ·ûºÅÕûÐÍÊý£¬ËùÒÔ·¶Î§ÔÚ0-255Ö®¼ä¡£
Ò»¸öIPµØÖ··ÖÎªÍøÂçµØÖ·ºÍÖ÷»úµØÖ·£¬ÍøÂçµØÖ·Çø·Ö²»Í¬ÍøÂ磬Ö÷»úµØÖ·Çø·ÖÏàÍ¬ÍøÂçÖв»Í¬Ö÷»ú¡£²»Í¬µÄIPµØÖ·ÀàËûÃǵÄÖ÷»úÍøÂçµØÖ·Ò²ÊDz»¹Ì¶¨µÄ£¬A,B,CÀàµØÖ·¶¨ÒåÁËijһÖ÷»úÌØ¶¨µÄIPµØÖ·£ ......
1 ¡¢°²×°Ç°µÄ×¼±¸
1.1 ¼ì²éÓ²¼þ
ÎïÀíÄڴ棺 # grep MemTotal /proc/meminfo
½»»»¿Õ¼ä£º # grep SwapTotal /proc/meminfo
½»»»¿Õ¼äµÄ´óСÊǸù¾ÝÎïÀíÄÚ´æµÄ´óСÀ´ÉèÖõģ¬ÎïÀíÄÚ´æÉÙÓÚ 2G µÄÔò½»»»¿Õ¼äÉèΪÎïÀíÄÚ´æµÄÁ½±¶£¬ÎïÀíÄÚ´æ´óÓÚ 2G µÄÔò½»»»¿Õ¼äºÍÎïÀíÄÚ´æ´óСһÑù¡£Èç¹û²»·ûºÏÉÏÊö¹æ¶¨£¬ÄÇô¾ÍÐèÒªÖØÐÂÉèÖý ......