\uc815\uc0c1 \uc811\uc18d \uc644\ub8cc<\/figcaption><\/figure>\n\n\n\n\uc774\ub85c\uc368 3\uac00\uc9c0 \uc870\uac74\uc758 \uacc4\uc815\uc744 \uc804\ubd80 \uc0dd\uc131\ud574\ubcf4\uc558\uc2b5\ub2c8\ub2e4.
\uac04\ub2e8\ud55c FTP \uc124\uc815 \uae00\uc774\uc9c0\ub9cc \uc800\uc640 \uac19\uc740 \ucd08\ubcf4\uc790 \ubd84\ub4e4\uc5d0\uac8c \ub9ce\uc740 \ub3c4\uc6c0\uc774 \ub410\uae38 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n\n\n\n
\ub9c8\uc9c0\ub9c9\uc73c\ub85c vsftpd.conf\uc758 \uc124\uc815\uac12\uc744 \uc815\ub9ac\ud558\ub294 \ub0b4\uc6a9\uc73c\ub85c \ub9c8\ubb34\ub9ac \ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
# anonymous=YES or NO
\uc775\uba85 \uc0ac\uc6a9\uc790\uc758 \uc811\uc18d \ud5c8\uc6a9\/\uac70\ubd80\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
# local_enable=YES or NO
\ub85c\uceec \uacc4\uc815 \uc0ac\uc6a9\uc790\ub4e4\uc758 \uc811\uc18d \ud5c8\uc6a9\/\uac70\ubd80\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4. <\/p>\n\n\n\n
# write_enable=YES or NO
FTP \uc811\uc18d \uc2dc \uc0ac\uc6a9\ud560\uc218 \uc788\ub294 ftp \uba85\ub839\uc5b4 \uc911\uc5d0 write\uba85\ub839\uc5b4\ub97c \ud5c8\uc6a9\/\uac70\ubd80 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
# local_umask=022
umask\uac12\uc744 \uc124\uc815\ud569\ub2c8\ub2e4.
-. \ud3f4\ub354 \uad8c\ud55c : 777 – 022 = 755
-. \ud30c\uc77c \uad8c\ud55c : 666 – 022 = 644<\/p>\n\n\n\n
# anon_upload_enable=YES or NO
\uc775\uba85 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ud30c\uc77c \uc5c5\ub85c\ub4dc\uc5d0 \ub300\ud558\uc5ec \ud5c8\uc6a9\/\uac70\ubd80 \uc124\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
# anon_mkdir_write_enable=YES or NO
\uc775\uba85 \uc0ac\uc6a9\uc790\uc5d0\uac8c \ub514\ub809\ud1a0\ub9ac \uc0dd\uc131\uad8c\ud55c\uc5d0 \ub300\ud558\uc5ec \ud5c8\uc6a9\/\uac70\ubd80 \uc124\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
# ftpd_banner=Welcome to ManVSCloud FTP service.
ftp\uc11c\ubc84\ub85c \uc811\uc18d \uc2dc \uc548\ub0b4\uba54\uc2dc\uc9c0 \ucd9c\ub825 \ub0b4\uc6a9\uc744 \uc124\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
# dirmessage_enable=YES or NO
ftp\uc11c\ubc84\uc5d0 \uc811\uc18d\ud55c \uc0ac\uc6a9\uc790\uac00 \ud2b9\uc815\ub514\ub809\ud1a0\ub9ac\ub85c \uc774\ub3d9\ud558\uc600\uc744 \ub54c
\uac1c\ubcc4 \ub514\ub809\ud1a0\ub9ac\uc758 \uba54\uc2dc\uc9c0\ub97c \ubcf4\uc5ec\uc904\uc9c0 \ud5c8\uc6a9\/\uac70\ubd80 \uc124\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
# message_file=hello
“dirmessage_enable”\uc774 YES\ub85c \uc124\uc815\ub418\uc5b4 \uc788\uc744 \ub54c \uc801\uc6a9\ub429\ub2c8\ub2e4.
\uac1c\ubcc4 \ub514\ub809\ud1a0\ub9ac\uc548\ub0b4 \ud30c\uc77c\ub85c \uc0ac\uc6a9\ud560 \ud30c\uc77c\uba85\uc744 \uc9c0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
# xferlog_enable=YES or NO
ftp\uc811\uc18d\ud6c4\uc5d0 \ud30c\uc77c \uc5c5\ub85c\ub4dc\uc640 \ub2e4\uc6b4\ub85c\ub4dc\uc5d0 \ub300\ud55c \ub85c\uadf8\ub97c \ub0a8\uae38 \uac83\uc778\uac00, \ub0a8\uae30\uc9c0 \uc54a\uc744 \uac83\uc778\uac00 \uc124\uc815\ud569\ub2c8\ub2e4. \uc774 \uc124\uc815\uc740 \ub514\uc2a4\ud06c\uc758 \uc6a9\ub7c9\uc744 \uace0\ub824\ud558\uc5ec \uacb0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.
\uc989 \ud30c\uc77c \uc5c5\ub85c\ub4dc\/\ub2e4\uc6b4\ub85c\ub4dc \ub85c\uadf8\ub294 \uad49\uc7a5\ud788 \ub9ce\uc740 \uc6a9\ub7c9\uc774 \ud544\uc694\ud558\uba70 \ub610\ud55c \uc2dc\uc2a4\ud15c \ubd80\ud558\uc728\ub3c4 \ud568\uaed8 \uace0\ub824\ud558\uc5ec \uc2e0\uc911\ud788 \uacb0\uc815\ud574\uc57c\ud569\ub2c8\ub2e4. \ubb3c\ub860 \ub85c\uadf8\ub97c \ub0a8\uae30\ub294 \uac83\uc774 \ub85c\uadf8\ubd84\uc11d\uacfc \uac1c\ubcc4 \uc0ac\uc6a9\uc790\uc758 \ud30c\uc77c \uc5c5\ub85c\ub4dc\/\ub2e4\uc6b4\ub85c\ub4dc \uc0c1\ud669\uc744 \uc54c\uc218 \uc788\ub294 \ubc29\ubc95\uc774\uc9c0\ub9cc \uc2dc\uc2a4\ud15c \uc790\uc6d0\uc744 \uace0\ub824\ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
# xferlog_file=\/var\/log\/vsftpd.log
ftp\ub85c\uadf8\ud30c\uc77c\uc758 \uc704\uce58\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
# xferlog_std_format=YES or NO
\ub85c\uadf8\ud30c\uc77c\uc5d0 \ub0a8\uae38 \ud3ec\ub9f7\uc744 \uae30\ubcf8\ud3ec\ub9f7\uc73c\ub85c \ub0a8\uae38 \uac83\uc778\uac00, \ub0a8\uae30\uc9c0 \uc54a\uc744 \uac83\uc778\uac00 \uc124\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
# connect_from_port_20=YES or NO
ftp\uc11c\ube44\uc2a4\ub294 \uae30\ubcf8\uc801\uc73c\ub85c 21\ubc88\ud3ec\ud2b8\uc640 20\ubc88\ud3ec\ud2b8\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.
ftp\uc811\uc18d\uacfc \uba85\ub839\uc5b4\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud3ec\ud2b8\ub294 21\ubc88\uc774\uba70 \uc2e4\uc81c \ub370\uc774\ud130\uc804\uc1a1\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uae30\ubcf8\ud3ec\ud2b8\ub294 20\ubc88\uc785\ub2c8\ub2e4. \uc774\ub54c 20\ubc88\ud3ec\ud2b8\uc758 \ub370\uc774\ud130\uc804\uc1a1 \uc5f0\uacb0\uc744 \ud5c8\uc6a9\ud560 \uac83\uc778\uac00, \ud5c8\uc6a9\ud558\uc9c0 \uc54a\uc744 \uac83\uc778\uac00 \uc124\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
# session_support=YES or NO
\uc774 \uc124\uc815\uc774 YES\ub85c \uc124\uc815\ub418\uba74 \ubc14\uc774\ub108\ub9ac\ud30c\uc77c\uc778 wtmp\uc5d0 ftp\uc811\uc18d\uad00\ub828 \uae30\ub85d\uc744 \ub0a8\uae30\uac8c \ub429\ub2c8\ub2e4.
\ub530\ub77c\uc11c last \uba85\ub839\uc5b4 \uacb0\uacfc\uc5d0 ftp\uc811\uc18d \uae30\ub85d\ub3c4 \ub0a8\uac8c\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
# idle_session_timeout=600
ftp\uc5f0\uacb0\uc5d0\uc11c idle\ud0c0\uc784\uc5d0 \ub300\ud55c \ud0c0\uc784\uc544\uc6c3\uac12\uc744 \uc124\uc815\ud569\ub2c8\ub2e4.
\uc608\ub97c \ub4e4\uc5b4 \uc774 \uac12\uc774 600\uc73c\ub85c \uc124\uc815\ub418\uc5b4 \uc788\ub2e4\uba74 ftp\uc811\uc18d \ud6c4 600\ucd08\ub3d9\uc548 \uc544\ubb34\ub7f0 \uc791\uc5c5\uc774 \uc5c6\ub2e4\uba74 \uac15\uc81c \ub85c\uadf8\uc544\uc6c3\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n
# data_connection_timeout=120
\ub370\uc774\ud130 \uc804\uc1a1\uc2dc \uc801\uc6a9\ub418\ub294 \ud0c0\uc784\uc544\uc6c3\uac12\uc744 \uc124\uc815\ud569\ub2c8\ub2e4.
\ub9cc\uc57d ftp\uc5f0\uacb0\uc2dc \ud070 \ud30c\uc77c\uc744 \uc5c5\ub85c\ub4dc \ub610\ub294 \ub2e4\uc6b4\ub85c\ub4dc \ud560\ub54c\uc5d0 \uc804\uc1a1\ub3c4\uc911 \uc811\uc18d\uc774 \ub04a\uae30\ub294 \uc0c1\ud669\uc774 \ubc1c\uc0dd\ud55c\ub2e4\uba74 \uc774 \uc124\uc815\uc744 \uc8fc\uc11d\ucc98\ub9ac\ud558\uac70\ub098 \ub610\ub294 \uc774 \uac12\uc744 \ud604\uc7ac \uc124\uc815\uac12\ubcf4\ub2e4 \ud06c\uac8c \uc124\uc815\ud558\uba74 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
# anon_max_rate=0
# local_max_rate=0
# trans_chunk_size=0
\uc704\uc758 \uc138\uac00\uc9c0 \uc124\uc815\uc740 ftp\uc11c\ube44\uc2a4\uc758 \uc804\uc1a1\uc18d\ub3c4\ub97c \uc81c\ud55c\ud558\ub3c4\ub85d \ud558\ub294 \uc124\uc815\uc785\ub2c8\ub2e4.
\uc989 \ucd08\ub2f9 byte\uc218\ub97c \uc9c0\uc815\ud560 \uc218 \uc788\uc73c\uba70 \uc81c\ud55c\uc5c6\uc774 \ud5c8\uc6a9\ud558\ub824\uba74 0\uc73c\ub85c \uc124\uc815\ud558\uba74 \ub429\ub2c8\ub2e4.
\uc774 \uc124\uc815\uc740 vsftpd\uac00 standalone\ubaa8\ub4dc\ub85c \uc11c\ube44\uc2a4\ub420\ub54c\uc5d0\ub9cc \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
# max_clients=30
# max_per_ip=3
\uc774 \uc124\uc815\uc740 \ub3d9\uc2dc ftp\uc811\uc18d\uc790 \uc218\ub97c \uc81c\ud55c\ud558\ub294 \uc124\uc815\uc785\ub2c8\ub2e4.
\uccab\ubc88\uc9f8 max_clients\ub294 ftp\uc811\uc18d\uc744 \ucd5c\ub300 30\uba85\uae4c\uc9c0\ub9cc \ud5c8\uc6a9\ud55c\ub2e4\ub294 \uc124\uc815\uc774\uba70,
max_per_ip\ub294 \ud55c IP(\ud638\uc2a4\ud2b8)\uc5d0\uc11c \ub3d9\uc2dc\uc5d0 3\ubc88\uae4c\uc9c0\ub9cc \uc811\uc18d\uc774 \uac00\ub2a5\ud558\ub3c4\ub85d\ud558\ub294 \uc124\uc815\uc774\ub2e4.
\uc774\ub294 \uc11c\ube44\uc2a4\uac70\ubd80\uacf5\uaca9(dos)\ub97c \ubc29\uc5b4\ud558\uae30 \uc704\ud55c \ubc29\ubc95\uc73c\ub85c \ud65c\uc6a9\ub420\uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
# ascii_upload_enable=YES
# ascii_download_enable=YES
\uae30\ubcf8\uc801\uc73c\ub85c ASCII\ubaa8\ub4dc\ub85c \uc5c5\ub85c\ub4dc\/\ub2e4\uc6b4\ub85c\ub4dc\ud558\ub294\uac83\uc740 \uc81c\ud55c\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.
\uc774 \uc124\uc815\uc73c\ub85c ASCII\ubaa8\ub4dc\ub85c \uc5c5\ub85c\ub4dc\/\ub2e4\uc6b4\ub85c\ub4dc\ub97c \ud5c8\uc6a9\ud558\ub3c4\ub85d \uc124\uc815\ud560\uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
# deny_email_enable=YES
# banned_email_file=\/etc\/vsftpd.banned_emails
\uc775\uba85 \uc0ac\uc6a9\uc790 \uc811\uc18d \uc2dc\uc5d0 \uae30\ubcf8\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uacc4\uc815\uba85\uc740 anonymous\uc774\uba70
\ud328\uc2a4\uc6cc\ub4dc\ub294 email\ud615\uc2dd\uc73c\ub85c \uc785\ub825\ud558\uac8c \ub429\ub2c8\ub2e4.
\uc774\ub54c \ud328\uc2a4\uc6cc\ub4dc\ub85c \uc778\uc815\ud558\uc9c0 \uc54a\uc744 \uc989 \ud328\uc2a4\uc6cc\ub4dc\ub85c \uc0ac\uc6a9\ud558\uc9c0 \ubabb\ud558\ub3c4\ub85d \ud560 email\uc8fc\uc18c\ub97c \uc0ac\uc6a9\ud558\ub3c4\ub85d \ud558\ub294 \uc124\uc815\uc785\ub2c8\ub2e4.
\uc989 “deny_email_enable=YES”\ub85c \uc124\uc815\ud558\uace0 “banned_email_file=\/etc\/vsftpd.banned_emails”\ub77c\uace0 \uc124\uc815\ub418\uc5b4 \uc788\ub2e4\uba74 \ud328\uc2a4\uc6cc\ub4dc\ub85c \ud5c8\uc6a9\ud558\uc9c0 \uc54a\uc744 email\uc8fc\uc18c\ub97c \/etc\/vsftpd.banned_emails\ud30c\uc77c\uc5d0 \ub123\uc5b4\ub450\uba74 \ub429\ub2c8\ub2e4. vsftpd.banned_emails \ud30c\uc77c\uc5d0 \ub4f1\ub85d\ub41c email\uc8fc\uc18c\ub294 \ud328\uc2a4\uc6cc\ub4dc\ub85c \uc778\uc815\ud558\uc9c0 \uc54a\uac8c\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud574\ub2f9 \uc775\uba85 \uc0ac\uc6a9\uc790\ub294 \uc811\uc18d\uc774 \ubd88\uac00\ub2a5\ud558\uac8c \ub429\ub2c8\ub2e4.
\uc774 \uc124\uc815\uc740 \uc11c\ube44\uc2a4\uac70\ubd80\uacf5\uaca9(dos)\ub97c \ubc29\uc5b4\ud558\uae30 \uc704\ud55c \ubc29\ubc95\uc73c\ub85c\ub3c4 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.
(\ubb34\ucc28\ubcc4 ftp \uc811\uc18d\uc2dc\ub3c4\ub97c \ucc28\ub2e8\ud558\uae30 \uc704\ud55c \uc88b\uc740 \ubc29\ubc95\uc785\ub2c8\ub2e4.)<\/p>\n\n\n\n
# chroot_list_enable=YES
# chroot_list_file=\/etc\/vsftpd.chroot_list
\uc804\uccb4\uc0ac\uc6a9\uc790\uac00 \uc544\ub2cc \ud2b9\uc815\uc0ac\uc6a9\uc790\ub4e4\uc5d0 \ub300\ud558\uc5ec \uc790\uc2e0\uc758 \ud648\ub514\ub809\ud1a0\ub9ac\ub97c \ub8e8\ud2b8\ub514\ub809\ud1a0\ub9ac\ub85c \uc778\uc2dd\ud558\ub3c4\ub85d\ud558\ub294 \uae30\ub2a5\uc73c\ub85c\uc11c \uc774 \uae30\ub2a5\uc740 \uc0ac\uc6a9\uc790\uc758 \ud648\ub514\ub809\ud1a0\ub9ac\uc758 \uc0c1\uc704 \ub514\ub809\ud1a0\ub9ac\ub85c \ubc97\uc5b4\ub098\uc9c0 \ubabb\ud558\ub3c4\ub85d \ud558\ub294 \uc124\uc815\uc785\ub2c8\ub2e4. \uba3c\uc800 “chroot_list_enable=YES”\ub85c \uc124\uc815\ud558\uace0 \/etc\/vsftpd.chroot_list\ud30c\uc77c\uc5d0\ub294 \uc774 \uae30\ub2a5\uc744 \uc801\uc6a9\ud560 \uc0ac\uc6a9\uc790 \uacc4\uc815\uba85\uc744 \ub4f1\ub85d\ud558\uba74 \ub429\ub2c8\ub2e4.
\uc989 \/etc\/vsftpd.chroot_list\ud30c\uc77c\uc5d0 \ub4f1\ub85d\ub41c \uc0ac\uc6a9\uc790\ub4e4\uc5d0 \ud55c\ud558\uc5ec chroot()\uae30\ub2a5\uc774 \uc801\uc6a9\ub418\uc5b4 \uc790\uae30 \uc790\uc2e0\uc758 \ud648 \ub514\ub809\ud1a0\ub9ac \uc0c1\uc704\ub514\ub809\ud1a0\ub9ac\uc758 \uc774\ub3d9\uc774 \uc81c\ud55c\ub429\ub2c8\ub2e4.
\uc774 \ud30c\uc77c\uc5d0 \ub4f1\ub85d\ud560 \ub54c\uc5d0\ub294 \ud55c \ud589\uc5d0 \ud55c\uc0ac\uc6a9\uc790 \uacc4\uc815\uc529\ub9cc \ub4f1\ub85d\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
# chroot_local_user=YES
\ub9cc\uc57d \uc804\uccb4\uc0ac\uc6a9\uc790\ub97c \ub300\uc0c1\uc73c\ub85c chroot()\uae30\ub2a5\uc744 \uc801\uc6a9\ud558\uace0\uc790 \ud55c\ub2e4\uba74 “chroot_local_user=YES” \uc124\uc815\uc744 \ud558\uba74 \ub429\ub2c8\ub2e4. \ub9cc\uc57d \uc704\uc758 “chroot_list_enable=YES”\uc640 “chroot_local_user=YES”\uc124\uc815\uc774 \ubaa8\ub450 YES\ub85c \ub418\uc5b4\uc788\ub2e4\uba74 \/etc\/vsftpd\/chroot_list\uc5d0 \ub4f1\ub85d\ub41c \uc0ac\uc6a9\uc790\ub4e4\ub9cc chroot()\uc801\uc6a9\uc744 \ubc1b\uc9c0 \uc54a\uac8c \ub429\ub2c8\ub2e4. \uc989 \uc774 \ub450 \uc124\uc815\uc774 \ubaa8\ub450 YES\ub85c \ub418\uc5b4\uc788\ub2e4\uba74 \/etc\/vsftpd\/chroot_list\uc5d0 \ub4f1\ub85d\ub41c \uc0ac\uc6a9\uc790\ub4e4\uc744 \uc81c\uc678\ud55c \ub098\uba38\uc9c0 \uc0ac\uc6a9\uc790\ub4e4\ub9cc chroot()\uac00 \uc801\uc6a9\ub418\uc5b4 \uc0c1\uc704\ub514\ub809\ud1a0\ub9ac\ub85c\uc758 \uc774\ub3d9\uc774 \uc548\ub41c\ub2e4\ub294 \uc758\ubbf8\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
# ls_recurse_enable=YES
ftp\uc811\uc18d\uc2dc\uc5d0\ub294 ls\uc0ac\uc6a9\uc2dc -R\uc635\uc158\uc744 \ud5c8\uc6a9\ud558\uc9c0 \uc54a\ub294 \uac83\uc774 \uae30\ubcf8\uc124\uc815\uc785\ub2c8\ub2e4.
-R\uc635\uc158\uc774\ub780 \uc11c\ube0c\ub514\ub809\ud1a0\ub9ac\ub0b4\uc758 \ud30c\uc77c\ub4e4\uc758 \ubaa9\ub85d\uae4c\uc9c0 \ubaa8\ub450 \ud655\uc778\ud560\uc218 \uc788\ub3c4\ub85d \ud558\ub294\uac83\uc774\uba70,
\uc11c\ubc84\ubd80\ud558\ub4f1\uc758 \uc774\uc720\ub85c ftp\uc5d0\uc11c \uae30\ubcf8\uc801\uc73c\ub85c \uc9c0\uc6d0\ud558\uc9c0 \uc54a\uc9c0\ub9cc vsftpd\uc5d0\uc11c\ub294 \uc774 \uc635\uc158\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud5c8\uc6a9\ud558\ub3c4\ub85d \uc124\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc989 \uc774 \uc124\uc815 \uac12\uc774 YES\ub85c \ub418\uc5b4\uc788\ub2e4\uba74 ftp\uc811\uc18d\ud6c4\uc5d0 \ub514\ub809\ud1a0\ub9ac \ubaa9\ub85d \ud655\uc778 \uc2dc\uc5d0 \uc11c\ube0c\ub514\ub809\ud1a0\ub9ac\ub4e4\uc758 \ubaa9\ub85d\ub4e4\uae4c\uc9c0 \ud55c\ubc88\uc5d0 \ubcfc\uc218 \uc788\ub294 -R\uc635\uc158\uc744 \ud5c8\uc6a9\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
# listen=YES
# listen_port=21
\ub9cc\uc57d vsftpd\ub97c xinetd\ubaa8\ub4dc\uac00 \uc544\ub2cc standalone\uc73c\ub85c \uc11c\ube44\uc2a4\ud558\ub824\uba74 \uc704\uc758 listen\uc9c0\uc2dc\uc790\ub97c YES\ub85c \uc124\uc815\ud558\uace0 listen_port\uc5d0 \uc11c\ube44\uc2a4\ud560 \ud3ec\ud2b8\ubc88\ud638(\uae30\ubcf8 21\ubc88)\ub97c \uc9c0\uc815\ud558\uba74 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
# pam_service_name=vsftpd
vsftpd\uc5d0\uc11c PAM\uc124\uc815\ud30c\uc77c\uba85\uc73c\ub85c \uc0ac\uc6a9\ud560 \ud30c\uc77c\uba85\uc744 \uc9c0\uc815\ud569\ub2c8\ub2e4.
\uc774 \uc124\uc815\uc774 \uc801\uc6a9\ub418\uba74 \uae30\ubcf8\uc774 vsftpd\uc774\ubbc0\ub85c \/etc\/pam.d\/vsftpd\ud30c\uc77c\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
# userlist_enable=YES or NO
\uc774 \uc124\uc815\uc740 \/etc\/vsftpd\/user_list\ud30c\uc77c\uc744 \ud65c\uc131\ud654 \ud560\uac83\uc778\uac00\ub97c \uacb0\uc815\ud569\ub2c8\ub2e4.
\uc989 \uc774 \uae30\ub2a5\uc744 YES\ub85c \uc124\uc815\ud558\ub294\uac83\uacfc NO\ub85c \uc124\uc815\ud558\ub294\uac83\uc5d0\ub294 \ud070 \ucc28\uc774\uac00 \uc788\uc2b5\ub2c8\ub2e4. \/etc\/vsftpd\/user_list\ud30c\uc77c\uc5d0 \uc124\uc815\ub41c \uc0ac\uc6a9\uc790\ub4e4\uc758 \uc811\uadfc\uc774 \ucc28\ub2e8\ub418\uae30\ub3c4 \ud558\uace0 \ud5c8\uc6a9\ub418\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uac00\ub2a5\ud55c \uc774 \uc124\uc815\uc740 YES\ub85c \uc124\uc815\ud574 \ub450\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
# tcp_wrappers=YES or NO
vsftpd\ub85c ftp\uc11c\ube44\uc2a4\ub97c \ud560\ub54c\uc5d0 tcp_wrapper\uc758 \uc811\uadfc\uc81c\uc5b4\ub97c \ubc1b\ub3c4\ub85d \ud560\uac83\uc778\uac00\ub97c \uc124\uc815\ud569\ub2c8\ub2e4.
\uc989 YES\ub85c \uc124\uc815\ud558\uba74 ftp\uc811\uc18d\uc2dc\uc5d0 tcp_wrapper\uc758 \uc811\uadfc\uc81c\uc5b4\ub97c \ubc1b\ub3c4\ub85d\ud558\uc5ec \/etc\/hosts.allow, \/etc\/hosts.deny\ud30c\uc77c\uc758 \ud5c8\uc6a9\/\ucc28\ub2e8 \uc124\uc815\uc744 \uc801\uc6a9\ubc1b\uac8c \ub429\ub2c8\ub2e4.
\ubc18\uba74 NO\ub85c \uc124\uc815\ud558\uba74 tcp_wrapper\uc758 \uc601\ud5a5\uc744 \ubc1b\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
# force_dot_files=YES
“.”\uc73c\ub85c \uc2dc\uc791\ud558\ub294 \uc228\uae40\ud30c\uc77c\uc744 \ubcfc\uc218 \uc788\uac8c \uc124\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n
# hide_ids=YES
\ud2b9\uc218\ud55c \ubaa9\uc801\uc73c\ub85c \ud30c\uc77c \ubc0f \ub514\ub809\ud1a0\ub9ac\uc758 \uc18c\uc720\uc790\ub97c \uc228\uae38 \uacbd\uc6b0\uac00 \uc788\uc2b5\ub2c8\ub2e4.
\uc774\ub7f0 \uacbd\uc6b0 \uc704\uc640 \uac19\uc774 \uc124\uc815\ud558\uba74 ftp\ub77c\ub294 \uc0ac\uc6a9\uc790\ub85c \ubcf4\uc774\uba70 \ubcf8 ID\ub294 \ubcf4\uc774\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n
# passwd_chroot_enable=YES
openssh\uc5d0 \ud328\uce58\ub97c \uac00\ud558\uba74, ssh\ub610\ud55c \uc790\uae30 home\ub514\ub809\ud1a0\ub9ac\ub97c \ubc97\uc5b4\ub098\uc9c0 \ubabb\ud558\uac8c \uc124\uc815\uac00\ub2a5\ud569\ub2c8\ub2e4.
\uc774 \uc815\ucc45\uc740 \/etc\/passwd\ud30c\uc77c\uc758 \ud648\ub514\ub809\ud1a0\ub9ac\ubd80\ubd84\uc5d0 \/home\/\uc0ac\uc6a9\uc790\/.\/ \uacfc \uac19\uc774 “\/.\/”\uc744 \ubd99\uc5ec \uc0ac\uc6a9\uc790\ub97c \ud648\ub514\ub809\ud1a0\ub9ac\ub85c \uc81c\ud55c\ud558\uac8c \ub429\ub2c8\ub2e4. \uc774 \uc815\ucc45\uc5d0 \ub530\ub77c \uc801\uc6a9\ud558\ub824\uba74, \uc704 \uc124\uc815\uc744 \uc801\uc6a9\ud558\uba74 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
# use_localtime=YES
\ub300\ubd80\ubd84\uc758 ftp\uc11c\ubc84\uc5d0\uc11c \uc2dc\uac04 \ud45c\ud604\uc740 \ud45c\uc900\uc2dc\uac01(GMT)\ub97c \ubcf4\uc5ec\uc8fc\uac8c \ub429\ub2c8\ub2e4.
\uad6d\ub0b4\uc5d0\uc11c\ub9cc \uc0ac\uc6a9\ud558\ub294 ftp\uc11c\ubc84\ub294 \uc704 \uc124\uc815\uc73c\ub85c \uad6d\ub0b4\uc2dc\uac04\uc73c\ub85c \ubcf4\uc5ec\uc8fc\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
# pasv_min_port=40000
# pasv_max_port=50000
ftp\uc5d0\uc11c \ub370\uc774\ud130\uc804\uc1a1\uc744 \uc704\ud574\uc11c 20\ubc88\ud3ec\ud2b8\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.
\uc774 \uacbd\uc6b0 \uc11c\ubc84\uc5d0\uc11c \ud074\ub77c\uc774\uc5b8\ud2b8\ucabd\uc73c\ub85c \uc5f0\uacb0\uc744 \ud558\uae30 \ub54c\ubb38\uc5d0 \uc911\uac04\uc5d0 \ubc29\ud654\ubcbd \ub610\ub294 \uacf5\uc720\uae30\ub4f1\uc744 \uc0ac\uc6a9\ud55c\ub2e4\uba74 \uc815\uc0c1\uc791\ub3d9\ud558\uc9c0 \uc54a\uc744\uc218 \uc788\uc2b5\ub2c8\ub2e4.
\uc774\ub7f0 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574\uc11c passive\ubaa8\ub4dc\ub77c\ub294 \uac83\uc774 \uc788\uace0, \uc774 \ubaa8\ub4dc\uc5d0\uc11c\ub294 \uc11c\ubc84\uc758 1024\uc774\ud6c4 \ud3ec\ud2b8\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc774 \ud3ec\ud2b8\uc758 \ubc94\uc704\ub97c \uc81c\ud55c\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc704\uc640 \uac19\uc774 \uc124\uc815\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
# deny_file=
{*.mp3,*.wmv}
ftp\ub97c \ud1b5\ud574 \uc778\uc99d\ub41c \uc0ac\uc6a9\uc790\uac00 \ud30c\uc77c\uc744 \uc62c\ub9ac\ub294 \uac83\uc744 \ub9c9\ub294 \ubc29\ubc95\uc740 \uac70\uc758 \uc5c6\uc2b5\ub2c8\ub2e4.
vsftpd\ub294 \ud2b9\uc774\ud558\uac8c \ud2b9\uc815\ud30c\uc77c \ud328\ud134\uc744 \uc81c\ud55c\ud558\ub294 \uae30\ub2a5\uc774 \uc788\uc2b5\ub2c8\ub2e4.
\uc704\uc640 \uac19\uc774 \uc124\uc815\ud558\uba74 \ud655\uc7a5\uc790\uac00 mp3\ub098 wmv\uc778 \ud30c\uc77c\uc740 \uc804\uc1a1\uc744 \ubabb\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n
# hide_file=
{*.mp3,.hidden,hide*,h?}
\uc704 \uc124\uc815\uc740 mp3\ud30c\uc77c, .hidden\ud30c\uc77c, hide\ub85c \uc2dc\uc791\ud558\ub294 \ud30c\uc77c\uc744 \ubcf4\uc5ec\uc9c0\uc9c0 \uc54a\uac8c \ud558\ub294 \uc635\uc158\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n
\uc77d\uc5b4\uc8fc\uc154\uc11c \uac10\uc0ac\ud569\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"
\uc548\ub155\ud558\uc138\uc694. ManVSCloud \uae40\uc218\ud604\uc785\ub2c8\ub2e4. \uc624\ub298\uc740 FTP \uc2e4\uc2b5\uc744 \ud1b5\ud558\uc5ec \ub2e4\uc2dc \uacf5\ubd80 \ud574\ubcf4\ub294 \uc2dc\uac04\uc744 \uac00\uc84c\uc2b5\ub2c8\ub2e4. Environment Amazon Linux 2 x86_64 + 4.14.203-156.332.amzn2.x86_64 vsftpd-3.0.2-25.amzn2.x86_64 FileZilla FTP\ub294 vsftpd\ub97c \uc774\uc6a9\ud560 \uac83\uc785\ub2c8\ub2e4.vsftpd\ub294 \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ub418\ub294 ftp\uc194\ub8e8\uc158 \uc911\uc5d0 \ud558\ub098\uc785\ub2c8\ub2e4.vsftpd\ub294 Virtual ip configuration \ubc0f Virtual Users, \uc804\uc1a1 \ub300\uc5ed\ud3ed \uc870\uc808 \uae30\ub2a5, \ud658\uacbd \uc124\uc815 \ud30c\uc77c\uc744 IP\ubcc4\ub85c \ub3c5\ub9bd\uc801 \uc9c0\uc6d0\uc774 \uac00\ub2a5\ud558\uba70, IPv6 \uc9c0\uc6d0 \ub4f1 \ub2e4\uc591\ud55c \uae30\ub2a5\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4. SFTP\ub294 \uae30\uc874 FTP\uc5d0\uc11c \ub370\uc774\ud130 \uc804\uc1a1\uc744 \uc554\ud638\ud654\ud558\uc5ec \ubcf4\uc548\uc0c1\uc758 \ubb38\uc81c\ub85c\ubd80\ud130 \ubcf4\uc644\ud558\uae30 \uc704\ud55c \ud504\ub85c\ud1a0\ucf5c\ub85c \uc774\ubc88 \uae00\uc5d0\uc11c\ub294 FTP\uc640 SFTP \ub458 \ub2e4 \ub2e4\ub904\ubcfc \uac83\uc785\ub2c8\ub2e4. Practice \uc544\ub798\uc640 \uac19\uc740 3\uac1c\uc758 \uacc4\uc815\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. \uacc4\uc815\uc758 \uc870\uac74\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. 1. master : \ud0a4\ub97c \uc774\uc6a9\ud558\uc5ec \uc778\uc2a4\ud134\uc2a4\uc5d0 \uc811\uadfc \ubc0f \ub8e8\ud2b8 \uc9c4\uc785\ub3c4 \uac00\ub2a5\ud574\uc57c\ud569\ub2c8\ub2e4. 2. sftpuser : SFTP\ub97c \ud0a4\ub97c \uc774\uc6a9\ud558\uc5ec \uc811\uadfc\ud558\uba70, \uc778\uc2a4\ud134\uc2a4\uc5d0 \uc811\uadfc\ud558\ub098 \ub8e8\ud2b8 \uad8c\ud55c\uc740 \uc0ac\uc6a9\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4. : \uc0dd\uc131\ub41c key\ub294 180\uc77c \ub3d9\uc548\ub9cc \uc0ac\uc6a9\ud560 \uc218 \uc788\uc5b4\uc57c\ud569\ub2c8\ub2e4. 3. ftpguest : FTP\ub97c \uc0ac\uc6a9\ud558\uba70, \uc778\uc2a4\ud134\uc2a4 \uc811\uc18d\uc740 \ubd88\uac00\ub2a5\ud574\uc57c\ud569\ub2c8\ub2e4. : \uc774 \uacc4\uc815\uc740 30\uc77c \ub3d9\uc548\ub9cc \uc0ac\uc6a9 \uac00\ub2a5\ud558\uba70, \ud648 \ub514\ub809\ud1a0\ub9ac \uacbd\ub85c\ub294 \/home\/img \uc785\ub2c8\ub2e4. master \uacc4\uc815 \uc0dd\uc131 master \uacc4\uc815 \uc0dd\uc131\uc744 \ud1b5\ud574\uc11c \ud0a4\ub97c \uc0dd\uc131 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc774\uc57c\uae30\ud558\uaca0\uc2b5\ub2c8\ub2e4.key \uc0dd\uc131\uc740 puttygen, xshell \uc0ac\uc6a9\uc790 \ud0a4 \uc0dd\uc131, openssl \ub4f1\uc744 \uc774\uc6a9\ud55c \ub2e4\uc591\ud55c \ubc29\ubc95\uc774 \uc788\uc2b5\ub2c8\ub2e4.(AWS\uc5d0\uc11c\ub294 [EC2] – [\ub124\ud2b8\uc6cc\ud06c \ubc0f \ubcf4\uc548] – [\ud0a4 \ud398\uc5b4]\uc5d0\uc11c \uc0dd\uc131\uc744 \ud1b5\ud574 \uac04\ub2e8\ud558\uac8c \uc0dd\uc131 \uac00\ub2a5\ud569\ub2c8\ub2e4.) \uc800\ub294 openssl\uc744 \uc774\uc6a9\ud558\uc5ec \uc0dd\uc131\uc744 \ud560 \uac83\uc785\ub2c8\ub2e4. # \uacc4\uc815 \ubc0f \ud0a4 \uc0dd\uc131 [root@ip-10-0-0-20 ~]# useradd master \/\/ master \uacc4\uc815 \uc0dd\uc131[root@ip-10-0-0-20 ~]# cd \/home\/master[root@ip-10-0-0-20 master]# openssl genrsa -out master.pem 4096 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[5],"tags":[62,61,64,57,60,58,63,59,65],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/posts\/228"}],"collection":[{"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/manvscloud.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=228"}],"version-history":[{"count":4,"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/posts\/228\/revisions"}],"predecessor-version":[{"id":242,"href":"https:\/\/manvscloud.com\/index.php?rest_route=\/wp\/v2\/posts\/228\/revisions\/242"}],"wp:attachment":[{"href":"https:\/\/manvscloud.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=228"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/manvscloud.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=228"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/manvscloud.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=228"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
![\"\"](\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2020\/12\/05191024\/sftp-key.png\")
![\"\"](\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2020\/12\/05191328\/file-1024x619.png\")
![\"\"](\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2020\/12\/05191937\/ssh-1024x813.png\")
![\"\"](\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2020\/12\/05191958\/ssh2-1024x642.png\")
![\"\"](\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2020\/12\/05192006\/ssh3-1024x149.png\")
![\"\"](\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2020\/12\/05192015\/ssh4-1024x120.png\")
![\"\"](\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2020\/12\/05194101\/sftpsftp-1024x380.png\")
<\/figure>\n\n\n\n![\"\"](\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2020\/12\/05194109\/sftpssh-1024x570.png\")
![\"\"](\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2020\/12\/05203439\/FTP-1024x456.png\")
![\"\"](\"https:\/\/cdn.manvscloud.com\/wp-content\/uploads\/2020\/12\/05204818\/ftpgood-1024x360.png\")