I have a VPS to be set as my socket5 proxy, the Firefox plugin AutoProxy was installed.
ssh -p 2034 -D 127.0.0.1:1080 root@vps_ip
The port on my VPS is 2034.
The command can work for some time, maybe 10 minutes or 20 minutes,during the time, I opened many web pages with my Firefox, suddenly, the connect was blocked,and an error info displayed.
channel 8: open failed: administratively prohibited channel 9: open failed: administratively prohibited channel 10: open failed: administratively prohibited
I have searched the problem on stackoverflow, for example :SSH tunneling error: "channel 1: open failed: administratively prohibited: open failed"
My problem differ from that!
- I just can create ssh tunnel every time properly.
- When the ssh tunnel was created,i can browse web pages for sometime,about 10 or 20 minutes.
- After many web pages opened by my Firefox,the tunnel broken.
- If I close my Firefox and console for sometime, I can create the tunnel again.
It will keep circulating.
What is the matter with my VPS and ssh service? My system is debian8.1, where is the ssh logfile?no /var/log/secure in my debian.Maybe the ssh logfile can tell more fact.