Rsync部署

服务端部署

yum -y install rsync

配置文件

/etc/rsyncd.conf

uid = rsync
gid = rsync
use chroot = no
max connections = 100
timeout = 300
pid file = /var/run/rsyncd.pid
lock file = /var/run/rsync.lock
log file =/var/run/rsync.log
ignore errors
read only = false
list = false
hosts allow = 172.16.1.0/24
auth users = rsync_backup
secrets file = /etc/rsyncd.passwd
fake super = yes
[backup]
comment = "backup dir by oldboy"
path = /backup/

 

创建进程用户

useradd -s /sbin/nologin -M

创建备份目录

mkdir /backup -p
chown -R rsync.rsync /backup/

需要创建服务端与客户端的身份认证文件
echo "rsync_backup:oldboy123" >/etc/rsync.password
chmod 600 /etc/rsync.password
cat /etc/rsync.password

 

rsync服务要进行启动
rsync --daemon
netstat -lntup|grep rsync

 

客户端部署

yum -y install rsync

创建服务端与客户端的身份认证文件
echo "oldboy123" >/etc/rsync.password

chmod 600 /etc/rsync.password

 

进行测试
rsync -avz /etc/hosts rsync_backup@172.16.1.41::backup
rsync -avz /etc/hosts rsync_backup@172.16.1.41::backup --password-file=/etc/rsync.password