报错:

rsync: failed to connect to **.**.**.**: No route to host (113)
rsync error: error in socket IO (code 10) at clientserver.c(104) [receiver=2.6.9]

解决:

对方没开机、没开rsync、防火墙阻挡、通过的网络上有防火墙阻挡,都有可能.

关闭防火墙,其实就是把tcp udp 的873端口打开.