ssh的端口转发报错open failed: administratively prohibited: open failed

Question

问题描述

配置ssh端口转发.
客户端连接：

ssh root@49.234.100.17 -v -C -L 127.0.0.1:8891:10.0.1.3:8080

客户端连接端口：

curl  http://127.0.0.1:8891/

报错如下：

curl: (56) Recv failure: Connection reset by peer

服务端返回报错如下：

channel 2: open failed: administratively prohibited: open failed
debug1: channel 2: free: direct-tcpip: listening port 8891 for 10.0.1.3 port 8080, connect from 127.0.0.1 port 37200 to 127.0.0.1 port 8891, nchannels 3

Answer 1

vim /etc/ssh/sshd_config
修改如下配置：
PermitTunnel yes

Answer 2

你这个10.0.1.3地址的端口在服务端能正常访问吗