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Questions tagged [ssh-tunneling]

An SSH tunnel provides an encrypted channel based on the SSH protocol.

1 vote
0 answers
16 views

Git ls-remote to github fails with classic "SHA-1 not supported" on tunneled ssh session but `ssh -T [email protected]` doesn't

Cross-posting from here as suggested by the community. A bit of context: At my company we do tunneling to ssh into EC2 boxes. This tunneling command is as usual, uses ForwardAgent and the proxycommand ...
Stoic Alchemist's user avatar
0 votes
0 answers
15 views

SSH port forwarding was working, now it's not

I have a pair of CentOS7 servers in a production environment where the server on the internal network opens up an ssh SOCKS proxy tunnel to the server on the edge network to allow the internal server ...
dbush's user avatar
  • 113
0 votes
0 answers
15 views

Reverse SSH Tunnel from ESXI Client to a vServer to access OpenSlides

Hello there sorry for my bad english as it is not my native language, I want to access a Docker application called OpenSlides from a ESXI Server that is currently blocked by the Firewall from my ...
Huu Duong Nguyen's user avatar
0 votes
0 answers
27 views

SSH tunnel error: sys_tun_open: failed to configure tunnel (mode 1): Invalid argument

I'm trying to create a SSH tunnel between 2 Raspberry PI's both running Debian Bookworm. I try to establish the connection using the command sudo ssh -w0:0 <user>@<ip> -p<ssh port> ...
user613537's user avatar
0 votes
1 answer
35 views

Enabling Java JNDI LDAP connection to Active Directory using SSH through remote SSH tunnelling

Firstly, I would like to validate my idea for the PoC, specifically I would like to understand whether this can be possible or not and furthermore some pointers with regards to how it can be done ...
theimpatientcoder's user avatar
0 votes
0 answers
27 views

Give an user the permission to open an ssh tunnel with a specific port < 1024 (privileged port) [duplicate]

If you try to open a tunnel with a normal user with a port < 1024 with for example: ssh -L 127.0.0.1:1023:someip:someport user@host -N you can't because you get bind [127.0.0.1]:1023: Permission ...
res1's user avatar
  • 278
0 votes
0 answers
194 views

How to bind a forwarded local port to 0.0.0.0 instead of 127.0.0.1? "Operation not permitted" when using GatewayPorts=yes

A (remote) SSH server remote runs a service on (remote) 127.0.0.1 port 20001. I want to make this service available locally via SSH port forwarding: ssh -vvv -4 -L 20001:127.0.0.1:20001 remote Port ...
finefoot's user avatar
  • 3,142
0 votes
0 answers
22 views

ssh reverse tunnel works, but Davmail not working through it

I am trying to make Davmail IMAP server, which is now inaccessible (due to geoblocking, but that is not necessarily relevant) accessible by anyone, through my VPS server (called server). I have ...
Jakub Lucký's user avatar
0 votes
0 answers
32 views

Port forwarding from host machine to virtual machine through SSH

I have installed apache2 web server on a virtual machine (lab 2) which has the ip address of 192.168.1.233. Now I want to access the server from my host machine's web browser. My host machine ip is ...
Amit's user avatar
  • 1
1 vote
1 answer
66 views

ssh tunnel and change IP

I create my tunnel in my laptop via: ssh -p 22 -CfND 7777 mohsen@myserver After input my password, connection is established. And via socks5 in firefox I use 127.0.0.1:7777 and I can browse many ...
PersianGulf's user avatar
0 votes
0 answers
101 views

SSH tunneling over cloudflare tunnel for linux server

I need to connect to my linux server over cloudflare tunnel to protect my server. I have some user and need it for this. can every one help my? I tried this commands: mkdir Argo && cd Argo ...
ali's user avatar
  • 1
0 votes
0 answers
51 views

Create Network Interface with SSH Tunnel

My question has already been asked with this exact title, however since new users brilliantly cannot ask further questions in the comment section because of reputation the only viable option that I ...
mcpedro99's user avatar
1 vote
0 answers
55 views

Issue with screen command and ssh-tunnel

From 2018 I've been using custom tunnels from remote computers (RPi) and my desktop but lately I'm starting getting problems (regrettably random). This is the scenario: Remote computer (Raspberry Pi - ...
dstonek's user avatar
  • 199
0 votes
1 answer
481 views

I can tunnel using terminal but not using mobaxterm gui, why?

ssh -L machine_port:forwarded_ip:forwarded_port user@ip_of_ssh_server -p port_of_ssh_server Example. SSH server is 10.50.10.50. SSH port is 22. Remote server is of same ip i.e localhost. I've ...
achhainsan's user avatar
5 votes
1 answer
205 views

ssh `ClearAllForwardings=yes` causes -L on the command line to be ignored

Consider the following command (which is part of a script I'm writing): ssh -oClearAllForwardings=yes -NL 5555:localhost:5555 foo I want ClearAllForwardings=yes because I might have LocalForward ...
SystemParadox's user avatar

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