

SSH TUNNEL LOG HOW TO
Any ideas? Any recommendation on how to further debug? It looks like the connection is established, but the login does not not get prompted. OpenSSH_6.7p1 Debian-5+deb8u4, OpenSSL 1.0.1t ĭebug1: Reading configuration data /etc/ssh/ssh_configĭebug1: /etc/ssh/ssh_config line 19: Applying options for *ĭebug1: Connecting to localhost port 23xx.ĭebug1: key_load_public: No such file or directoryĭebug1: identity file /home/master/.ssh/id_rsa type -1ĭebug1: identity file /home/master/.ssh/id_rsa-cert type -1ĭebug1: identity file /home/master/.ssh/id_dsa type -1ĭebug1: identity file /home/master/.ssh/id_dsa-cert type -1ĭebug1: identity file /home/master/.ssh/id_ecdsa type -1ĭebug1: identity file /home/master/.ssh/id_ecdsa-cert type -1ĭebug1: identity file /home/master/.ssh/id_ed25519 type -1ĭebug1: identity file /home/master/.ssh/id_ed25519-cert type -1ĭebug1: Enabling compatibility mode for protocol 2.0ĭebug1: Local version string SSH-2.0-OpenSSH_6.7p1 Debian-5+deb8u4 When i try to debug using -vvv this is what i get: ssh -p 23xx -vvv The terminal just does not output anything after that and hangs forever. My problem is that sometimes when i try to ssh into a system, it hangs forever, with no error as follows: ssh -p 23xx The ssh tunnels are set up as follows: ssh -N -o ExitOnForwardFailure=yes -R 23xx:localhost:22 23xx is the port used to forward connections from port 22, and 178.x.x.xxx is the ip address of the server. Each RPI sets up a reverse ssh tunnel to a cloud server, which i use to log into each system. The RPIs use a 3G dongle to gain intrnet connectivity, which is why im using reverse ssh to remotely log in.

I've got multiple reverse ssh tunnels set up from remote raspberry pis, running debian jessie.
