{"id":159,"date":"2016-10-26T15:40:40","date_gmt":"2016-10-26T06:40:40","guid":{"rendered":"http:\/\/jook.pe.kr\/?p=159"},"modified":"2016-10-26T15:40:40","modified_gmt":"2016-10-26T06:40:40","slug":"rsync%eb%a5%bc-%ec%82%ac%ec%9a%a9%ed%95%98%ec%97%ac-%ec%9b%90%ea%b2%a9%ec%9c%bc%eb%a1%9c-%eb%8d%b0%ec%9d%b4%ed%84%b0-%eb%b0%b1%ec%97%85-%ed%95%98%ea%b8%b0","status":"publish","type":"post","link":"http:\/\/jook.pe.kr\/?p=159","title":{"rendered":"rsync\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc6d0\uaca9\uc73c\ub85c \ub370\uc774\ud130 \ubc31\uc5c5 \ud558\uae30"},"content":{"rendered":"

rsync\ub294 873\ubc88 \ud3ec\ud2b8\ub97c \uc0ac\uc6a9\ud558\uba70, \ub450 \uc11c\ubc84\uac04\uc758 \ub370\uc774\ud130 \ubc31\uc5c5\uc744 \uc704\ud574\uc11c \uc8fc\ub85c \uc0ac\uc6a9\ub41c\ub2e4.
\nmaster\uc11c\ubc84\uc5d0\uc11c rsync\ub370\ubaac\uc744 \ub744\uc6b0\uace0, backup \uc11c\ubc84\uc5d0\uc11c master\uc11c\ubc84\uc5d0 \uc811\uadfc\ud558\uc5ec \ud5c8\uc6a9\ub41c \ub514\ub809\ud1a0\ub9ac\uc758 \ub370\uc774\ud130\ub97c \ubc31\uc5c5\ud558\ub294 \ubc29\uc2dd\uacfc, ssh\ub97c \uc774\uc6a9\ud558\uc5ec \ub370\uc774\ud130\ub97c \ubbf8\ub7ec\ub9c1 \ud558\ub294 \ubc29\ubc95 \ub450\uac00\uc9c0\uac00 \uc788\ub2e4.<\/p>\n

\uc544\ub798\uc758 \uc608\uc81c\ub294 debian5.0\uc5d0\uc11c \uc81c\uc791 \ub418\uc5c8\uc73c\uba70, master\uc11c\ubc84\ub294 10.30.100.60, backup\uc11c\ubc84\ub294 10.30.100.61 \uc774\ub2e4.
\nrsync\ub370\ubaac(873\ud3ec\ud2b8)\uc744 \uc774\uc6a9\ud558\ub294 \ubc29\ubc95<\/strong>
\n1. \/etc\/rsyncd.conf \ud30c\uc77c \uc0dd\uc131<\/p>\n

\/etc\/rsyncd.conf \ud30c\uc77c\uc740 \uae30\ubcf8\uc801\uc73c\ub85c \uc0dd\uc131\ub418\uc5b4 \uc788\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \uc544\ub798\uc640 \uac19\uc740 \ud615\uc2dd\uc73c\ub85c \uc0dd\uc131 \ud55c\ub2e4.
\n========================================
\njook-debian1:~# cat \/etc\/rsyncd.conf
\n[jook]
\ncomment = jook’s home directory
\npath = \/home\/jook\/public_html
\nuid = root
\ngid = root
\nuse chroot = yes
\nread only = yes
\nhosts allow = 10.30.100.61
\nmax connection = 2
\ntimeout = 300
\njook-debian1:~#
\n========================================
\n[jook] –> \uc11c\ube44\uc2a4\uba85
\ncomment = jook’s home directory –> \uc11c\ube44\uc2a4\uc5d0 \ub300\ud55c \ucf54\uba58\ud2b8
\npath = \/home\/jook\/public_html\u00a0 –> \uc11c\ube44\uc2a4 \ub514\ub809\ud1a0\ub9ac(\ubc31\uc5c5 \ub514\ub809\ud1a0\ub9ac)
\nuid = root –> \uc811\uc18d user \uad8c\ud55c
\ngid = root –> \uc811\uc18d group \uad8c\ud55c
\nuse chroot = yes\u00a0 –> \uc11c\ube44\uc2a4 \ub514\ub809\ud1a0\ub9ac\ub97c \ucd5c\uc0c1\uc704 \ub514\ub809\ud1a0\ub9ac\ub85c \uc0ac\uc6a9
\nread only = yes –> \uc77d\uae30 \uc804\uc6a9\uc73c\ub85c \uc124\uc815
\nhosts allow = 10.30.100.61\u00a0 –> \uc811\uc18d\uc744 \ud5c8\uc6a9\ud560 \ud638\uc2a4\ud2b8(\ubc31\uc5c5\uc11c\ubc84\uc758 ip)
\nmax connection = 2\u00a0 –> \ucd5c\ub300 \uc811\uc18d \uac00\ub2a5 \uc218
\ntimeout = 300\u00a0 –> \ud074\ub77c\uc774\uc5b8\ud2b8\uc5d0\uc11c \uc811\uadfc\uc2dc \ud0c0\uc784\uc544\uc6c3\uc2dc\uac04
\n2. master\uc11c\ubc84\uc5d0\uc11c rsync\ub370\ubaac \uc2e4\ud589<\/p>\n

\/etc\/default\/rsync \ud30c\uc77c\uc5d0\uc11c RSYNC_ENABLE=true \ub85c \ubcc0\uacbd\ud558\uace0 rsync \ub370\ubaac\uc744 \uc2e4\ud589\ud55c\ub2e4. \ub370\ubaac\uc774 \uc2e4\ud589\ub418\uba74, 873\ud3ec\ud2b8\uac00 open\ub41c \uac83\uc744 \ud655\uc778 \ud560 \uc218 \uc788\ub2e4.
\nredhat\uacc4\uc5f4\uc758 Linux\uc5d0\uc11c\ub294 xinetd \ubc29\uc2dd\uc774\ub098, standalone\ubc29\uc2dd \ub4f1\uc744 \uc774\uc6a9\ud574\uc11c rsync\ub370\ubaac\uc744 \uc2e4\ud589\ud558\uba74 \ub41c\ub2e4.<\/p>\n

=====================================================================================================
\njook-debian1:~# \/etc\/init.d\/rsync start
\nStarting rsync daemon: rsync.
\njook-debian1:~# netstat -natp | grep LISTEN
\ntcp\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0\u00a0 0 0.0.0.0:873\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0.0.0.0:*\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 LISTEN\u00a0\u00a0\u00a0\u00a0\u00a0 2797\/rsync
\ntcp\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0\u00a0 0 0.0.0.0:3306\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0.0.0.0:*\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 LISTEN\u00a0\u00a0\u00a0\u00a0\u00a0 2036\/mysqld
\ntcp\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0\u00a0 0 0.0.0.0:48878\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0.0.0.0:*\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 LISTEN\u00a0\u00a0\u00a0\u00a0\u00a0 1631\/rpc.statd
\ntcp\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0\u00a0 0 0.0.0.0:111\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0.0.0.0:*\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 LISTEN\u00a0\u00a0\u00a0\u00a0\u00a0 1620\/portmap
\ntcp\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0\u00a0 0 0.0.0.0:22\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0.0.0.0:*\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 LISTEN\u00a0\u00a0\u00a0\u00a0\u00a0 1950\/sshd
\ntcp\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0\u00a0 0 127.0.0.1:631\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0.0.0.0:*\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 LISTEN\u00a0\u00a0\u00a0\u00a0\u00a0 2118\/cupsd
\ntcp\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0\u00a0 0 127.0.0.1:25\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0.0.0.0:*\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 LISTEN\u00a0\u00a0\u00a0\u00a0\u00a0 2458\/exim4
\ntcp6\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0\u00a0 0 :::873\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 :::*\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 LISTEN\u00a0\u00a0\u00a0\u00a0\u00a0 2797\/rsync
\ntcp6\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0\u00a0 0 :::22\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 :::*\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 LISTEN\u00a0\u00a0\u00a0\u00a0\u00a0 1950\/sshd
\ntcp6\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0\u00a0 0 ::1:631\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 :::*\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 LISTEN\u00a0\u00a0\u00a0\u00a0\u00a0 2118\/cupsd
\njook-debian1:~#
\n=====================================================================================================
\n3. backup\uc11c\ubc84\uc5d0\uc11c master\uc11c\ubc84\uc758 rsync \uc11c\ube44\uc2a4\uc640 comment \ud655\uc778\ud558\uae30<\/p>\n

backup\uc11c\ubc84\uc5d0\uc11c \uc544\ub798\uc640 \uac19\uc740 \ubc29\ubc95\uc73c\ub85c master\uc11c\ubc84\uc5d0\uc11c \ud5c8\uc6a9\ub41c \uc11c\ube44\uc2a4\uc640 comment\ub97c \ud655\uc778\ud560 \uc218 \uc788\ub2e4.<\/p>\n

=======================================
\njook-debian2:~# rsync 10.30.100.60::
\njook\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 jook’s home directory
\n=======================================
\n4. \ubc31\uc5c5 \ud14c\uc2a4\ud2b8<\/p>\n

– master\uc11c\ubc84\uc5d0\uc11c \ud30c\uc77c \uc0dd\uc131
\n=====================================================================================================
\njook-debian1:~# cd \/home\/jook\/public_html
\njook-debian1:\/home\/jook\/public_html# touch testfile1 testfile2 testfile3
\njook-debian1:\/home\/jook\/public_html# ls -l
\ntotal 0
\n-rw-r–r– 1 root root 0 Apr 24 01:14 testfile1
\n-rw-r–r– 1 root root 0 Apr 24 01:14 testfile2
\n-rw-r–r– 1 root root 0 Apr 24 01:14 testfile3
\njook-debian1:\/home\/jook\/public_html#
\n=====================================================================================================<\/p>\n

– backup\uc11c\ubc84\uc5d0\uc11c rsync\uba85\ub839\uc73c\ub85c \uc5c5\ub370\uc774\ud2b8(master\uc11c\ubc84\uc5d0\uc11c \uc0dd\uc131\ub41c \ud30c\uc77c\uc774 \ubc31\uc5c5\ub41c \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\ub2e4.)
\n\uc544\ub798\ub294 master\uc11c\ubc84\uc5d0\uc11c \ud5c8\uc6a9\ub41c \uc11c\ube44\uc2a4\uc758 \ub514\ub809\ud1a0\ub9ac\uc640 backup\uc11c\ubc84\uc758 \/backup\/jook \ub514\ub809\ud1a0\ub9ac\uc640 \ub3d9\uae30\ud654 \uc2dc\ud0a4\ub294 \uc791\uc5c5\uc774\ub2e4.
\n=====================================================================================================
\njook-debian2:~# rsync -avzr –delete 10.30.100.60::jook \/backup\/jook\/
\nreceiving incremental file list
\n.\/
\ntestfile1
\ntestfile2
\ntestfile3<\/p>\n

sent 86 bytes\u00a0 received 200 bytes\u00a0 52.00 bytes\/sec
\ntotal size is 0\u00a0 speedup is 0.00
\njook-debian2:~# cd \/backup\/jook
\njook-debian2:\/backup\/jook# ls -l
\ntotal 0
\n-rw-r–r– 1 root root 0 Apr 24\u00a0 2009 testfile1
\n-rw-r–r– 1 root root 0 Apr 24\u00a0 2009 testfile2
\n-rw-r–r– 1 root root 0 Apr 24\u00a0 2009 testfile3
\njook-debian2:\/backup\/jook#
\n=====================================================================================================<\/p>\n

– master\uc11c\ubc84\uc5d0\uc11c file \uc0ad\uc81c
\n=================================================================
\njook-debian1:\/home\/jook\/public_html# rm -rf testfile2 testfile3
\njook-debian1:\/home\/jook\/public_html# ls -l
\ntotal 0
\n-rw-r–r– 1 root root 0 Apr 24 01:14 testfile1
\njook-debian1:\/home\/jook\/public_html#
\n=================================================================<\/p>\n

– backup\uc11c\ubc84\uc5d0\uc11c rsync\uba85\ub839\uc73c\ub85c \uc5c5\ub370\uc774\ud2b8(master\uc11c\ubc84\uc5d0\uc11c \uc0ad\uc81c\ud55c \ud30c\uc77c\uc774 \uac19\uc774 \uc0ad\uc81c \ub41c\uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\ub2e4.)
\n=====================================================================================================
\njook-debian2:\/backup\/jook# rsync -avzr –delete 10.30.100.60::jook \/backup\/jook\/
\nreceiving incremental file list
\ndeleting testfile3
\ndeleting testfile2
\n.\/<\/p>\n

sent 29 bytes\u00a0 received 82 bytes\u00a0 20.18 bytes\/sec
\ntotal size is 0\u00a0 speedup is 0.00
\njook-debian2:\/backup\/jook# ls -l
\ntotal 0
\n-rw-r–r– 1 root root 0 Apr 24\u00a0 2009 testfile1
\njook-debian2:\/backup\/jook#
\n=====================================================================================================
\n5. cron\uc5d0 \ub4f1\ub85d\ud558\uc5ec \uc8fc\uae30\uc801\uc73c\ub85c \ubc31\uc5c5<\/p>\n

\uc544\ub798\uc640 \uac19\uc740 \ubc29\ubc95\uc73c\ub85c backup\uc11c\ubc84\uc758 cron\uc5d0 \ub4f1\ub85d\uc744 \ud558\uba74 \ud558\ub8e8\ud55c\ubc88 \uc8fc\uae30\uc801\uc73c\ub85c \ub370\uc774\ud130\ub97c \ubbf8\ub7ec\ub9c1 \ud558\uac8c \ub41c\ub2e4.<\/p>\n

00 02 * * * \/usr\/bin\/rsync -avzr –delete 10.30.100.60::jook \/backup\/jook\/<\/p>\n

 <\/p>\n

 <\/p>\n

ssh\ub97c \uc774\uc6a9\ud558\uc5ec rsync\uc0ac\uc6a9\ud558\uae30<\/strong><\/p>\n

 <\/p>\n

ssh\ub97c \uc774\uc6a9\ud558\ub294 \uacbd\uc6b0\ub294 \uc544\ub798\uc640 \uac19\uc774 -e ssh \uc635\uc158\uc744 \ucd94\uac00\ud574\uc11c \uc0ac\uc6a9\ud558\uba74 \ub41c\ub2e4. \uadf8\ub9ac\uace0, master\uc11c\ubc84\uc640 backup\uc11c\ubc84 \ub458\ub2e4 \uba85\ub839\uc744 \uc218\ud589 \ud560 \uc218 \uc788\ub2e4.
\n1. master\uc11c\ubc84\uc5d0\uc11c rsync \uba85\ub839\uc73c\ub85c \ubc31\uc5c5<\/p>\n

jook-debian1:~# rsync -avzr –delete -e ssh \/home\/jook\/public_html\/ root@10.30.100.61:\/backup\/jook\/<\/a>
\nThe authenticity of host ‘10.30.100.61 (10.30.100.61)’ can’t be established.
\nRSA key fingerprint is 4a:42:46:c9:55:48:63:08:a5:84:0a:69:d8:a6:47:0e.
\nAre you sure you want to continue connecting (yes\/no)? yes
\nWarning: Permanently added ‘10.30.100.61’ (RSA) to the list of known hosts.
\nroot@10.30.100.61’s<\/a> password:
\nsending incremental file list<\/p>\n

sent 67 bytes\u00a0 received 12 bytes\u00a0 10.53 bytes\/sec
\ntotal size is 0\u00a0 speedup is 0.00
\njook-debian1:~#
\n2. slave\uc11c\ubc84\uc5d0\uc11c rsync \uba85\ub839\uc73c\ub85c \ubc31\uc5c5<\/p>\n

jook-debian2:~# rsync -avzr –delete -e ssh root@10.30.100.60:\/home\/jook\/public_html\/<\/a> \/backup\/jook\/
\nroot@10.30.100.60’s<\/a> password:
\nreceiving incremental file list<\/p>\n

sent 11 bytes\u00a0 received 68 bytes\u00a0 8.32 bytes\/sec
\ntotal size is 0\u00a0 speedup is 0.00
\njook-debian2:~#<\/p>\n","protected":false},"excerpt":{"rendered":"

rsync\ub294 873\ubc88 \ud3ec\ud2b8\ub97c \uc0ac\uc6a9\ud558\uba70, \ub450 \uc11c\ubc84\uac04\uc758 \ub370\uc774\ud130 \ubc31\uc5c5\uc744 \uc704\ud574\uc11c \uc8fc\ub85c \uc0ac\uc6a9\ub41c\ub2e4. master\uc11c\ubc84\uc5d0\uc11c rsync\ub370\ubaac\uc744 \ub744\uc6b0\uace0, backup \uc11c\ubc84\uc5d0\uc11c master\uc11c\ubc84\uc5d0 \uc811\uadfc\ud558\uc5ec \ud5c8\uc6a9\ub41c \ub514\ub809\ud1a0\ub9ac\uc758<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,7],"tags":[],"_links":{"self":[{"href":"http:\/\/jook.pe.kr\/index.php?rest_route=\/wp\/v2\/posts\/159"}],"collection":[{"href":"http:\/\/jook.pe.kr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/jook.pe.kr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/jook.pe.kr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/jook.pe.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=159"}],"version-history":[{"count":0,"href":"http:\/\/jook.pe.kr\/index.php?rest_route=\/wp\/v2\/posts\/159\/revisions"}],"wp:attachment":[{"href":"http:\/\/jook.pe.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=159"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/jook.pe.kr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=159"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/jook.pe.kr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=159"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}