CentOS安装和配置rsync
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标签: 备份 Linux CentOS rsync
1、配置服务端
yum install rsync vi /root/rsync_user // 设置密码文件 chmod 600 /root/rsync_user // 设置密码文件权限 vi /etc/rsyncd.conf // 配置服务 vi /etc/xinetd.d/rsync // 配置服务 chkconfig rsync on // 设置开机启动 /usr/bin/rsync --daemon 启动服务 ps -ef | grep rsync // 检查是否启动
密码root_user文件内容
test:123456配置文件rsyncd.conf内容
uid = nobody gid = nobody use chroot = yes pid file = /var/run/rsyncd.pid log file = /var/run/rsyncd.log [www] uid = root gid = root comment = www path = /data/wwwroot auth users = test secrets file = /root/rsync_user read only = yes
配置文件/etc/xinetd.d/rsync内容
主要修改内容：
disable = no
server_args = --config=/etc/rsyncd.conf --daemon
# default: off
# description: The rsync server is a good addition to an ftp server, as it \
# allows crc checksumming etc.
service rsync
{
disable = no
flags = IPv6
socket_type = stream
wait = no
user = root
server = /usr/bin/rsync
server_args = --config=/etc/rsyncd.conf --daemon
log_on_failure += USERID
}
2、配置客户端
yum install rsync vi /root/rsync_pass
文件/root/rsync_pass内容
123456
3、在客户端测试服务
rsync -az test@192.168.100.2::www // 需要输入密码 rsync -vzrtopy --progress --delete test@192.168.100.2::www --password-file=/root/rsync_pass /www
4、写shell脚本、设置定时任务
*/3 * * * * /usr/local/src/test.sh &test.sh文件内容
#!/bin/bash cd /www rsync -vzrtopy --progress --delete test@192.168.100.2::www--password-file=/root/rsync_pass /www &>/dev/null
