rsync: failed to connect to X.X.X.X: No route to host (113)
2015-05-12 16:53
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今天一早到公司,就收到报警邮件,某一 rsync 定时传送备份任务没成功执行。跑上服务器看了下报错信息,如下:
rsync: failed to connect to X.X.X.X: No route to host
(113)
rsync error: error in socket IO (code 10) at
clientserver.c(107) [sender=2.6.8]
两台主机能相互ping通,报错信息 却说 没有路由到主机!
网上搜了搜,找到了问题的答案,如下:
故障原因:对方没开机、防火墙阻挡、通过的网络上有防火墙阻挡,都有可能。
解决方法:关闭防火墙,或者把防火墙的tcp udp 的873端口打开,允许rsync通过。
实施方案:
1、防火墙的启动与停止
# service iptables start / stop
2、允许rsync通过防火墙
为防重启将规则清除,我将规则直接加到规则配置文件里边了(/etc/sysconfig/iptables),如下:
-A INPUT -p tcp -s X.X.X.X --dport 873 -j
ACCEPT
注意,这条规则要加在REJECT规则前。
加好后,重启下 iptables(# service iptables restart)。
原文链接:http://blog.sina.com.cn/s/blog_65f2d7050100v6dz.html
rsync: failed to connect to X.X.X.X: No route to host
(113)
rsync error: error in socket IO (code 10) at
clientserver.c(107) [sender=2.6.8]
两台主机能相互ping通,报错信息 却说 没有路由到主机!
网上搜了搜,找到了问题的答案,如下:
故障原因:对方没开机、防火墙阻挡、通过的网络上有防火墙阻挡,都有可能。
解决方法:关闭防火墙,或者把防火墙的tcp udp 的873端口打开,允许rsync通过。
实施方案:
1、防火墙的启动与停止
# service iptables start / stop
2、允许rsync通过防火墙
为防重启将规则清除,我将规则直接加到规则配置文件里边了(/etc/sysconfig/iptables),如下:
-A INPUT -p tcp -s X.X.X.X --dport 873 -j
ACCEPT
注意,这条规则要加在REJECT规则前。
加好后,重启下 iptables(# service iptables restart)。
原文链接:http://blog.sina.com.cn/s/blog_65f2d7050100v6dz.html
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