SSH Connection to app01

DevOps Pre-Requisites
#1

I am not able to ssh app01 can anyone help me solve this issue, getting below error.
[email protected]_host ~$ sudo ssh [email protected]
ssh: connect to host app01 port 22: Connection refused

[email protected]_host ~$ sudo ssh app01
ssh: connect to host app01 port 22: Connection refused

#2

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

#3

Just use command ssh app01.

#5

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

#6

Hello @khanrahil.knp,
Try to use exit command

Thanks,
KodeKloud Support

#7

Screenshot 2022-06-03 at 22.43.08
Screenshot 2022-06-03 at 22.43.081920×1200 172 KB

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

#8

Screenshot 2022-06-03 at 22.56.04
Screenshot 2022-06-03 at 22.56.041920×1200 148 KB

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

#9

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