把 rsync 错误报告说清楚

来源:互联网 发布:数据挖掘算法面试题 编辑:程序博客网 时间:2024/04/28 08:40
Rsync configure:
配置一:
ignore errors
说明:这个选项最好加上,否则再很多crontab的时候往往发生错误你也未可知,因为你不可能天天去看每时每刻去看log,不加上这个出现错误的几率相对会很高,因为任何大点的项目和系统,磁盘IO都是一个瓶颈
 
Rsync error:
错误一:
@ERROR: auth failed on module xxxxx
rsync: connection unexpectedly closed (90 bytes read so far)
rsync error: error in rsync protocol data stream (code 12) at io.c(150)
说明:这是因为密码设置错了,无法登入成功,检查一下rsync.pwd,看客服是否匹配。还有服务器端没启动rsync 服务也会出现这种情况。

错误二:
password file must not be other-accessible
continuing without password file
Password:
说明:这是因为rsyncd.pwd rsyncd.sec的权限不对,应该设置为600。如:chmod 600 rsyncd.pwd

错误三:
@ERROR: chroot failed
rsync: connection unexpectedly closed (75 bytes read so far)
rsync error: error in rsync protocol data stream (code 12) at io.c(150)
说明:这是因为你在 rsync.conf 中设置的 path 路径不存在,要新建目录才能开启同步

错误四:
rsync: failed to connect to 218.107.243.2: No route to host (113)
rsync error: error in socket IO (code 10) at clientserver.c(104) [receiver=2.6.9]
说明:防火墙问题导致,这个最好先彻底关闭防火墙,排错的基本法就是这样,无论是S还是C,还有ignore errors选项问题也会导致
 
错误五:
@ERROR: access denied to www from unknown (192.168.1.123)
rsync: connection unexpectedly closed (0 bytes received so far) [receiver]
rsync error: error in rsync protocol data stream (code 12) at io.c(359)
说明:此问题很明显,是配置选项host allow的问题,初学者喜欢一个允许段做成一个配置,然后模块又是同一个,致使导致

错误六:
rsync error: received SIGINT, SIGTERM, or SIGHUP (code 20) at rsync.c(244) [generator=2.6.9]
rsync error: received SIGUSR1 (code 19) at main.c(1182) [receiver=2.6.9]
说明:导致此问题多半是服务端服务没有被正常启动,到服务器上去查查服务是否有启动,然后查看下 /var/run/rsync.pid 文件是否存在,最干脆的方法是杀死已经启动了服务,然后再次启动服务或者让脚本加入系统启动服务级别然后shutdown -r now服务器

错误七:
rsync: read error: Connection reset by peer (104)
rsync error: error in rsync protocol data stream (code 12) at io.c(604) [sender=2.6.9]
说明:原数据目录里没有数据存在

服务未启动 
rsync: failed to connect to 10.10.10.170: Connection refused (111) 
rsync error: error in socket IO (code 10) at clientserver.c(124) [receiver=3.0.5] 
启动服务:rsync --daemon --config=/etc/rsyncd.conf


磁盘空间满 
rsync: recv_generator: mkdir "/teacherclubBackup/rsync……" failed: No space left on device (28) 
*** Skipping any contents from this failed directory *** 

xnetid启动 
rsync: read error: Connection reset by peer (104) 
rsync error: error in rsync protocol data stream (code 12) at io.c(759) [receiver=3.0.5] 
0 0
原创粉丝点击