ۼ : 05-12-01 11:27
۾ :
ȸ : 5,756
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- rsync....
rsync rcp ϴ α rcp پ ɼ ְ , ȿ մϴ.( ̿ ٸ κи ) ũ ȭ ð ȭ ̿ ȭ մϴ.
- ֿ Ư¡
ũ, device, , , 㰡
GNU tar exclude, exclude-from ɼ
rsh Ǵ ssh 밡
root ʿ
anonymous Ǵ rsync (̷ )
- rsync ....
rsync Ű ġ Ȯ
[root@qqq data]# rpm -qa | grep rsync
rsync-2.6.3-1
[root@qqq data]#
- rsync Ʈ Ȯ.
[root@qqq data]#vi /etc/services
rsync 873/tcp # rsync
rsync 873/udp # rsync
⺻ rsync Ű , Ͽ .
rsync Ű Ͽ 쿡 Ű redhat Ʈ ġ ϸ ǰ services Ͽ Ʈ ȣ ߰ ˴ϴ.
- /etc/xinetd.d/rsync
rsync ۵ xinetd ؼ ۵ϱ /etc/xinetd.d/rsync
־ Ѵ. RPM Ű ġ ǹǷ
ȭ disable = yes disable = no Ѵ.
[root@qqq data]#vi /etc/xinetd.d/rsync
-------------------------------------------------------------------------------
root@localhost:/
-------------------------------------------------------------------------------
service rsync
{
disable = no ------ >
socket_type = stream
wait = no
user = root
server = /usr/bin/rsync
log_on_failure += USER ID
}
wq!
ϴ ý ڵ rsync ۵Ҽ ֵ ȯ Ѱ Դϴ.
[root@qqq data]#/etc/rc.d/init.d/xinetd restart ---->
- rsync .
[root@qqq data]#vi /etc/rsyncd.conf
[backup]
path = /boot
comment = backup
uid = nobody
gid = nobody
use chroot = yes
read on-ly = yes
hosts allow = qqq
max connections = 3
timeout 600
[backup]
path 丮
comment
uid ϴ id. ⺻ nobody
gid ϴ id. ⺻ nobody
use chroot path root 丮 . Ȼ ʿ.
read only б
hosts allow ȣƮ . ⺻ all host̹Ƿ
ݵ
max connections ڼ
timeout Ŭ̾Ʈ ٽ ŸӾƿð. anonymous ϴ
ؾ Ŭ̾Ʈ ü .
* put(Ŭ̾Ʈ ø ) ϱؼ read only
= no ؾߵ˴ϴ.
- rsync ϱ.....
( Ŭ̾Ʈ qqq ̶ ϰ.....)
[root@qqq data]# rsync -avz --delete zzz::zzz /data
rsync [ɼ] rsyncּ:: ̷
-a ī̺ . ɺ ũ, Ӽ, ۹̼,
-v ϰ
-z ۽ .
ɼ ְ --delete zzz zzz(comment) شϴ (/boot) qqq /data 鼭 zzz() qqq . qqq Ϸ ɼ .
ù° zzz : rsync ȣƮ ̸
ι° zzz : rsyncd.conf Ͽ comment ̸.
ȣƮ ߰ ....
[root@qqq data]#vi /etc/hosts ....
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 qqq localhost.localdomain localhost
192.168.0.212 zzz ------> ߰
wq!
[root@qqq data]#
- rsync ( ) ˾ƺ
[root@zzz gdm]# rsync 192.168.0.212::
zzz zzz
[root@zzz gdm]#
ȣƮ ̸ , ش缭 IP , ּ Ҽ ֽϴ.
[root@qqq data]# rsync -avz zzz:/root /data
rsync [ɼ] rsyncּ: ̷
rsync -avz ɼ ְ ؼ data ϶ Դϴ.
: :: ̴ ϱ? : rsh ssh ϴ ̸ ::
rsync ü ϴ ̿ ڷḦ 873 TCP
Ʈ մϴ. ? : ⺻ rsh ̿
-e ssh ɼ ̿Ͽ ssh ֽϴ.
-v verbose (ڼϰ )
-a archive mode
-u update only(ο )
--delete ʿ Ŭ̾Ʈʿ ִ
-z compress (۽ )
--daemon (̰ inetd.conf ʿ)
-a -rlptg մϴ.
-r recursive ( 丮 )
-l ɺ ũ
-p ۹̼ Ʈ
-t ð (̰ ð ٲ)
-g ̸
Ϲ rsync ̿ time-stamp ̿ մϴ.
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