最近rsync这部分吃了不少亏，有些细节部分需要记住
检测rsync是否安装
rpm -qa | grep rsync
安装rsync
yum install -y rsync
rsync主配置文件rsync.conf
pid file = /var/run/rsyncd.pid #会在/var/run下产生进程文件
port = 873
address = 192.168.18.27 #ip配置成本机的，不然rsync起不来
#uid = nobody
#gid = nobody
uid = root
gid = root
use chroot = yes
read only = no
#limit access to private LANs
#hosts allow=101.226.1.186/255.255.0.0
hosts allow=192.168.18.88/255.255.255.0 192.168.18.91/255.255.255.0 #公司需要限定内网ip
hosts deny=*
max connections = 5
motd file = /etc/rsyncd/rsyncd.motd
#This will give you a separate log file
#log file = /var/log/rsync.log
#This will log every file transferred - up to 85,000+ per user, per sync
#transfer logging = yes
log format = %t %a %m %f %b #日志格式
syslog facility = local3
timeout = 300
[logdir]
path = /opt/nowtel/ #需要同步的目录
list=yes #允许列表
ignore errors #忽略错误
auth users = logserver #这个用户就是密码文件里的用户
secrets file = /etc/rsyncd/rsyncd.secrets #加密文件的位置
comment = log message
在/etc/rsyncd.secrets文件下面需要这样定义
logserver:log8273192
1.前一个为用户名，后一个为密码
2.该文件必须置为600权限
客户端也要的密码文件需要创建
eg:rsync.password
创建目录在/opt/rsync/rsync.password
而且权限是600
服务器端
启动rsync服务
/usr/bin/rsync --daemon --config=/etc/rsync/rsync.conf
客户端
nohup /usr/bin/rsync -avzP --password-file=/opt/rsync/rsync.password [email protected]::logdir /opt/message &
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