Shulou(Shulou.com)06/03 Report--

1 server configuration

1.1 turn off SELinux

Setenforce 0

1.2 install rsync

Yum install-y rsync

1.3Configuring rsync

Vi / etc/rsyncd.conf [rsync] path = / home/samba_back comment = Project document save location hosts allow = 192.168.1.1 + 32 hosts deny = 0.0.0.0 + 0 uid = rsync gid = rsync fake super = no auth user = rsync secrets file=/etc/rsyncd_users.dbvi / etc/rsyncd_users.dbrsync:Rsync@2019 # username: password

1.4 Open the rsync virtual account and add boot to boot

Rsync-daemonecho "/ etc/bin/rsync-- daemon" > > / etc/rc.localchmod + x / etc/rc.d/rc.local

1.5 create folders for virtual accounts and set permissions and user groups

Mkdir-p / home/samba_backchown-R rsync.rsync / home/samba_back

1.6 create a non-logged-in system account and set the password

The useradd rsync-s / sbin/nologin-Mpasswd rsync # password needs to be the same as the password in rsyncd_users.db

1.7 restart the rsync service

Systemctl restart rsyncd.service

2 client use

2.1 create a client password file

The echo "Rsync@2019" > / etc/rsyncd_user.db# password should be consistent with the previously created one.

2.2 start synchronization

Rsync-avz-delete-after rsync@::rsync-password-file=/etc/rsyncd_user.db

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