rsync 服务搭建

服务端部署操作内容：

创建rsync用户和用户组

eg：

    useradd -s /sbin/nologin -M rsync

eg：

    mkdir -p /backup/

    chown -R rsync:rsync /backup

创建rsync密码文件，录入密码并修改权限为600

eg：

    echo "rsync_backup:passwd@123" >/etc/rsync.password 	###注意：服务端的密码文件中包含认证用户和密码

    chmod 600 /etc/rsync.password

修改配置文件/etc/rsyncd.conf

eg:

    cat /etc/rsyncd.conf

    uid = rsync

    gid = rsync

    use chroot = no

    max connections = 200

    timeout = 300

    pid file = /var/run/rsyncd.pid

    lock file = /var/run/rsync.lock

    log file = /var/log/rsyncd.log

    ignore errors

    read only = false

    list = false

    hosts allow = 192.168.217.0/24

    hosts deny = 0.0.0.0/32

    auth users = rsync_backup 			###认证用户

    secrets file = /etc/rsync.password 	 ###密码文件路径

    [backup]

    path = /backup

    ###可加其它模块###

服务端启动服务并加入开机启动项

启动服务：

rsync --daemon

rsync --daemon --config=/etc/rsyncd.conf

检查服务启动情况：

# netstat -anltup |grep 873

tcp        0      0 0.0.0.0:873             0.0.0.0:*               LISTEN      68849/rsync

tcp6       0      0 :::873                  :::*                    LISTEN      68849/rsync  

加入开机启动项：

echo "/usr/bin/rsync --daemon" >> /etc/rc.local

客户端部署操作内容：

创建rsync密码文件，录入密码并修改权限为600

eg：

echo "passwd@123" >/etc/rsync.paasword 		###客户端密码文件只包含密码

chmod 600 /etc/rsync.paasword

完成部署后，创建文件测试：

服务端备份路径下文件检查：

cd /backup/ && ll

total 0

客户端创建测试文件：

echo "rsync file test 123" > rsync-test.txt

执行备份：

# rsync -avz -P rsync-test.txt  rsync_backup@192.168.217.114::backup --password-file=/etc/rsync.password

sending incremental file list

rsync-test.txt

             20 100%    0.00kB/s    0:00:00 (xfr#1, to-chk=0/1)

rsync: chgrp ".rsync-test.txt.8p4xO9" (in backup) failed: Operation not permitted (1)

sent 121 bytes  received 133 bytes  508.00 bytes/sec

total size is 20  speedup is 0.08

rsync error: some files/attrs were not transferred (see previous errors) (code 23) at main.c(1179) [sender=3.1.2]

服务端检查备份情况：

# ll

total 4

-rw------- 1 rsync rsync 20 Aug 18 15:20 rsync-test.txt

# cat rsync-test.txt

rsync file test 123

巴特西

rsync 服务搭建

最新文章

热门文章