rsync安装使用中出现的报错

一,查看本地centos的版本:

[root@localhost lib]# cat /etc/redhat-release 
CentOS Linux release 8.1.1911 (Core) 

说明:刘宏缔的架构森林是一个专注架构的博客,地址:https://www.cnblogs.com/architectforest

         对应的源码可以访问这里获取: https://github.com/liuhongdi/

 说明:作者:刘宏缔 邮箱: 371125307@qq.com

二,报错一:

@ERROR: access denied to wwwroot from localhost (127.0.0.1)
rsync error: error starting client-server protocol (code 5) at main.c(1657) [Receiver=3.1.3]

解决:

说明:rsync配置文件中,wwwroot这个区域没有放开当前的ip,

          添加ip后重启服务

三,报错二:

@ERROR: auth failed on module wwwroot
rsync error: error starting client-server protocol (code 5) at main.c(1657) [Receiver=3.1.3]

解决:

    验证出错,原因是密码错误,检查客户端的密码文件是否正确

    此处注意:服务端的密码需要写成: pusher:123456,格式是 用户名:密码,

                   而客户端的密码是: 123456,也就是密码文件中不需要用户名

四,报错三:

[root@localhost source]# rsync --progress -artuz -R "./abc.txt" pusher@127.0.0.1::wwwroot --password-file=/data/rsync/conf/client.pass
sending incremental file list
rsync: read error: Connection reset by peer (104)
rsync error: error in socket IO (code 10) at io.c(785) [sender=3.1.3]

解决:

      上传文件时连接被重置,是因为没有写权限,

      修改服务端的配置文件,增加写的权限

 [root@localhost source]# vi /etc/rsyncd.conf

      说明:

     增加内容:

     read only    = no

五,报错四:

[root@localhost source]# rsync -artuz -R "./laoliu.txt" pusher@127.0.0.1::wwwroot --password-file=/data/rsync/conf/client.pass
rsync: failed to connect to 127.0.0.1 (127.0.0.1): Connection refused (111)
rsync error: error in socket IO (code 10) at clientserver.c(127) [sender=3.1.3]

解决:

Connection refused,连接被拒绝

   说明rsync服务没有正常启动,正常启动rsync服务即可

  例如:systemctl start rsyncd

六,报错五:

rsyncd启动失败:

[root@localhost source]# systemctl start rsyncd

发现未能成功启动,用status查看:

[root@localhost source]# systemctl status rsyncd

报:failed to create pid file /data/rsync/run/rsyncd.pid: File exists

处理

[root@localhost source]# rm /data/rsync/run/rsyncd.pid
rm:是否删除普通文件 '/data/rsync/run/rsyncd.pid'?y
[root@localhost source]# systemctl start rsyncd
[root@localhost source]# 
[root@localhost source]# systemctl status rsyncd
● rsyncd.service - fast remote file copy program daemon
   Loaded: loaded (/usr/lib/systemd/system/rsyncd.service; disabled; vendor preset: disabled)
   Active: active (running) since Tue 2020-02-25 13:04:51 CST; 4s ago
原文地址:https://www.cnblogs.com/architectforest/p/12361037.html