Hello everyone,
I have a case with a RHEL 8.9 server, when I run an ssh connection from a segment of my VPN (172.29.218.x) directly, everything works fine, I connect to the server without any problem and all the commands I launch, finish correctly.
But if I connect from my VPN (172.29.218.x) and jump to a node to a node 10.201.251.12 and then to the destination server (100.68.23.71), this is the one that presents the problem that the commands hang when running a #df -hTP or #ls -l /path or route, the prompt hangs and does not return and I cannot even end it with a # ctrl + c to stop the command.
Tests performed:
- Check that the ssh does not have any restrictions and also test with the same configuration of its peer node and it has the same behavior.
- At the OS level, disable SElinux and Firewalld.
- I have already changed the physical network port of the server and configured the network on another port and it behaves the same.
- There are no full FS at the OS level.
- There is no NFS or CIFS mounted on the OS.
From the server's ILO, it does not have this problem, not even with root or another different account.
Has anyone had something similar or that can guide me to investigate a little more?
I would appreciate the contribution of each one of you.
Greetings.
