ID 013031
Á¦¸ñ remote Backup ¹æ¹ý
ºÐ·ù OS
Product  
O/S Solaris 2.x
Å°¿öµå backup tar ufsdump ufsrestore /dev/rmt/0 .rhosts

Tape°¡ ÀÖ´Â ½Ã½ºÅÛ tserver, Tape°¡ ¾ø´Â ½Ã½ºÅÛ client¶ó°í °¡Á¤ÇÑ´Ù. 1. Trusted Host °ü°è¸¦ ¸Î´Â´Ù. a) client¿¡ /.rhosts È­ÀÏÀ» ¸¸µé°í tserver¸¦ ³Ö´Â´Ù. b) tserver¿¡ /.rhosts È­ÀÏÀ» ¸¸µé°í client¸¦ ³Ö´Â´Ù. c) tserver¿¡¼­ ´ÙÀ½°ú °°Àº ¸í·É¾î°¡ ½ÇÇàµÇ´ÂÁö È®ÀÎ # rsh client ls d) client¿¡¼­ ´ÙÀ½°ú °°Àº ¸í·É¾î°¡ ½ÇÇàµÇ´ÂÁö È®ÀÎ # rsh tserver ls 2. tar backup 1.1 tserver¿¡¼­ backup(ÀϹÝÀûÀÎ ¹æ¹ý) 1.1.1 Disk ---> Tape tar cvf /dev/rmt/0 directory 1.1.2 Tape --> Disk tar xvf /dev/rmt/0 1.2. client¿¡¼­ tserverÀÇ tape·Î backup 1.2.2 Disk ---> Tape tserver¿¡¼­ clientÀÇ /usr/lib µð·ºÅ丮¸¦ backupÇÏ·Á¸é # rsh client "cd /usr; tar cvf - lib" > /dev/rmt/0 1.2.3 Tape --> Disk client¿¡¼­ ¹é¾÷À» Ç® µð·ºÅ丮¿¡ °¡¼­ ´ÙÀ½°ú °°ÀÌ ½ÇÇà # rsh tserver "cat /dev/rmt/0" | tar xvf - 3. ufsdump/ufsrestore backup 1.1 tserver¿¡¼­ backup(ÀϹÝÀûÀÎ ¹æ¹ý) 1.1.1 Disk ---> Tape ufsdump 0uf /dev/rmt/0 /dev/rdsk/c0t0d0s0 1.1.2 Tape --> Disk ufsrestore rf /dev/rmt/0 1.2. client¿¡¼­ tserverÀÇ tape·Î backup 1.2.2 Disk ---> Tape client¿¡¼­ ´ÙÀ½°ú °°ÀÌ ½ÇÇà # ufsdump 0uf tserver:/dev/rmt/0 /dev/rdsk/c0t0d0s0 1.2.3 Tape --> Disk client¿¡¼­ ´ÙÀ½°ú °°ÀÌ ½ÇÇà # ufsrestore rf tserver:/dev/rmt/0