2018.10.01 / 13:27
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A ¼¹ö¿¡¼ B ¼¹ö·Î ssh, rsync µîÀÇ ¸í·É¾î¸¦ ÅëÇØ µ¥ÀÌÅ͸¦ Àü¼ÛÇÏ·Á ÇÕ´Ï´Ù.
µ¥ÀÌÅ͸¦ Àü¼ÛÇÒ ¶§ ¸Å¹ø ºñ¹Ð¹øÈ£¸¦ ÀÔ·ÂÇؾßÇÏ´Â ¹ø°Å·Î¿òÀ» ¾ø¾Ö°í ½ÍÀºµ¥,
ÀÌ·± »óȲ¿¡¼ ´ÙÀ½°ú °°Àº ÀÛ¾÷À» ÅëÇØ ¹ø°Å·Î¿òÀ» ¾ø¾Ù ¼ö ÀÖ°Ô µË´Ï´Ù.
±âº»ÀûÀ¸·Î ¾Æ·¡ ÀÛ¾÷Àº root°èÁ¤À¸·Î ÁøÇàÇÑ´Ù°í °¡Á¤ÇÕ´Ï´Ù.
1. A¼¹ö¿¡¼ rsa ¹æ½ÄÀÇ Å° ¹ß±Þ (dsa·Î ¹ß±ÞÇصµ ¹«¹æ)
1 2 3 4 5 | cd /root/ . ssh ssh -keygen -t rsa Enter file in which to save the key ( /root/ . ssh /id_rsa ): #¿£ÅÍ Enter passphrase (empty for no passphrase): #¿£ÅÍ Enter same passphrase again: #¿£ÅÍ |
À§ °úÁ¤À» ÅëÇØ A¼¹öÀÇ /root/.ssh µð·ºÅ丮¿¡ id_rsa, id_rsa.pub µÎ °³ÀÇ Å°°¡ »ý¼ºµË´Ï´Ù.
2. B¼¹ö·Î A¼¹öÀÇ °ø°³Å°¸¦ Àü¼ÛÇÕ´Ï´Ù. (id_rsa.pub)
1 | ssh -copy- id -i id_rsa.pub "-p Æ÷Æ®¹øÈ£ root@B¼¹ö¾ÆÀÌÇÇ" |
À§ °úÁ¤À» ÅëÇØ A¼¹öÀÇ id_rsa.pub Å°¸¦ B¼¹öÀÇ /root/.ssh/authorized_keys ÆÄÀÏ·Î º¯È¯ÇÏ¿© Àü¼ÛÇÕ´Ï´Ù.
2´Ü°èÀÇ °£´ÜÇÑ °úÁ¤À» ÅëÇØ A¼¹ö¿¡¼ B¼¹ö·ÎÀÇ ºñ¹Ð¹øÈ£ ¾ø´Â ssh, rsyncµîÀÇ ¿¬°áÀÌ °¡´ÉÇØÁý´Ï´Ù.