本文详细介绍rsync客户端和服务端的配置过程。客户端通过cron定时任务每10分钟执行一次同步脚本，确保本地文件与远程服务器保持一致。服务端配置了认证用户、最大连接数等参数，并使用密码文件进行身份验证。
rsync客户端配置
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[root@server05 ~]
# crontab -l
*
/10
* * * *
/home/system/rsync/rsync
.sh
[root@server05 ~]
# more /home/system/rsync/rsync.sh
#!/bin/bash
if
test
-e
/tmp/rsync
.pid
then
exit
else
touch
/tmp/rsync
.pid
/home/system/rsync/bin/rsync
-uvrtopg --delete --password-
file
=
/home/system/rsync/rsync
.
passwd
root@192.168.1.2::down
/home/down
rm
-rf
/tmp/rsync
.pid
fi
[root@server05 ~]
# more /home/system/rsync/rsync.passwd
d9jYijw
[root@server05 ~]
# cd
rsync
.
passwd
600
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rsync服务器端设置
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[root@server02 ~]
# cd /etc/
[root@server02 etc]
# more rsyncd.conf
uid = root
gid = root
use chroot = no
max connections = 10
pid
file
=
/var/run/rsyncd
.pid
lock
file
=
/var/run/rsync
.lock
log
file
=
/var/log/rsyncd
.log
[down]
path =
/home/down/
auth
users
= root
uid = root
gid = root
read
only =
true
secrets
file
=
/etc/rsyncd
.secrets
[root@server02 etc]
#
[root@server02 etc]
# more rsyncd.secrets
root:d9jYijw-&tTem60
[root@server02 etc]
#
[root@server02 etc]
# ll rsyncd.conf
-rw-r--r-- 1 root root 271 2008-06-01 rsyncd.conf
[root@server02 etc]
# ll rsyncd.secrets
-rw------- 1 root root 21 2007-10-31 rsyncd.secrets
[root@server02 etc]
#rsync --daemon --config=/etc/rsyncd.conf
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