SSH to app servers getting failed

DevOps
#1

thor@jump_host /$ ssh [email protected]
ssh: connect to host 172.16.238.10 port 22: Connection refused
thor@jump_host /$ ssh tony@app1
ssh: Could not resolve hostname app1: Name or service not known
thor@jump_host /$ ssh tony@app01
ssh: connect to host app01 port 22: Connection refused
thor@jump_host /$ ssh tony@app02
ssh: connect to host app02 port 22: Connection refused
thor@jump_host /$ ssh tony@app03
ssh: connect to host app03 port 22: Connection refused
thor@jump_host /$ ssh tony@app04
ssh: connect to host app04 port 22: Connection refused

#2

Hello, @itzgopi4u

You have to try ssh tony@stapp01. Can you tell me what is your task?

#3

I’m having the same issue, but how do I navigate from thor@app01 to thor@jump_start

#4

Hello, @tochinicky
Can you please share the error details? It’s related to labs or KKE tasks?

#5

@Tej-Singh-Rana
Me to have this same issue , even my last question also expired due to this issue …

thor@jump_host /$ ping -c 2 172.16.238.10
PING 172.16.238.10 (172.16.238.10) 56(84) bytes of data.From 172.16.238.2 icmp_seq=1 Destination Host Unreachable
From 172.16.238.2 icmp_seq=2 Destination Host Unreachable

— 172.16.238.10 ping statistics —
2 packets transmitted, 0 received, +2 errors, 100% packet loss, time 1014ms
pipe 2
thor@jump_host /$ ping -c 2 172.16.238.11
PING 172.16.238.11 (172.16.238.11) 56(84) bytes of data.
From 172.16.238.2 icmp_seq=1 Destination Host Unreachable
From 172.16.238.2 icmp_seq=2 Destination Host Unreachable

— 172.16.238.11 ping statistics —
2 packets transmitted, 0 received, +2 errors, 100% packet loss, time 1023ms
pipe 2
thor@jump_host /$ ping -c 2 172.16.238.12
PING 172.16.238.12 (172.16.238.12) 56(84) bytes of data.From 172.16.238.2 icmp_seq=1 Destination Host Unreachable
From 172.16.238.2 icmp_seq=2 Destination Host Unreachable

— 172.16.238.12 ping statistics —
2 packets transmitted, 0 received, +2 errors, 100% packet loss, time 1026ms
pipe 2
thor@jump_host /$

#6

Hello, @Arunkumar
Can you please tell me task name?

#7

Hello @Tej-Singh-Rana

Task Name : Linux Firewalld Rules

#8

Can you provide us with the lab link ?

#9

Hi , I bit confused , hope this screenshot helps … https://i.imgur.com/o7ppexU.png

#10

New tasks are getting everyday , due to connectivity issue , I am unable to complete those due to this issue … ( and tasks are became expired )