Unable to install Jenkins on Ubuntu 22.10

Using Jenkins
1

Hi,
I try to install Jenkins to an Ubuntu 22.10 system. The base of system is an osboxes virtuall machine image. I installed the needed java (openjdk version “17.0.7” 2023-04-18), and try to install by this page https://www.jenkins.io/doc/book/installing/linux/.
When start the sudo apt-get install jenkins then I get this output:

Do you want to continue? [Y/n] y
Ign:1 https://pkg.jenkins.io/debian binary/ jenkins 2.413                                                                                                                                                                                                                         
Ign:1 https://pkg.jenkins.io/debian binary/ jenkins 2.413   
Ign:1 https://pkg.jenkins.io/debian binary/ jenkins 2.413
Err:1 https://pkg.jenkins.io/debian binary/ jenkins 2.413
  Cannot initiate the connection to mirrors.jenkins.io:443 (2603:1030:408:7::44). - connect (101: Network is unreachable) Could not connect to mirrors.jenkins.io:443 (20.119.232.75), connection timed out
E: Failed to fetch https://mirrors.jenkins.io/debian/jenkins_2.413_all.deb  Cannot initiate the connection to mirrors.jenkins.io:443 (2603:1030:408:7::44). - connect (101: Network is unreachable) Could not connect to mirrors.jenkins.io:443 (20.119.232.75), connection timed out
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?

No missing update, I follwed step by step the list. (I tried to check the availability of mirrors.jenkins.io, but got no response)
Do you have any ideas how can I solve the problem?
Thank you!

2

The Jenkins mirrors server is down for an upgrade of the Azure Kubernetes cluster to 1.25. More information at status.jenkins.io

3

Thank you the fast answer. The install is working.