SSH Connection to app01

I am not able to ssh app01 can anyone help me solve this issue, getting below error.
thor@jump_host ~$ sudo ssh app01@172.16.238.15
ssh: connect to host app01 port 22: Connection refused

thor@jump_host ~$ sudo ssh app01
ssh: connect to host app01 port 22: Connection refused

@solo-dasolo
Can you please provide us with the lab URL?

Just use command ssh app01.

Can someone please help me how to switch back to jump_host from any of the app servers (app01, app 02…)?

Hello @khanrahil.knp,
Try to use exit command

Thanks,
KodeKloud Support


Also facing same issue. ssh in server app01 doesn’t work.


The last task can’t be completed because I can’t ssh into app01. How should I go about this.

Also I will like to know how the IP address(172.16.239.10) used in the routing was gotten and also the network ip(172.16.238.0/24) because it was never stated in the task. I tried using ifconfig and ip addr, the IP I saw there were individual ups for the server. Please I need clarification on this. Thanks

Hello,
Try this command sudo ip addr add 172.16.238.15/24 dev eth0 and you will be able to ssh app01