Please refer to the instructions in this blog post that describe how to report an issue with the Linux installers. Much more information is needed than you have provided. The necessary information is listed in the blog post along with the location to report the issue.
I just confirmed that the instructions from
work as expected on Ubuntu 20.04 as installed on Google Cloud Platform. The steps I took were:
- Install Ubuntu Linux 20.04 on Google Cloud Platform with 8 GB RAM
- Run the
curlcommand in the LTS install instructions - Run the
echocommand in the LTS install instructions - Run the
apt-get updatecommand in the LTS install instructions - Install Java 11 with
apt install openjdk-11-jreas described in the install instructions - Run the
apt-get install jenkinscommand in the LTS install instructions - Confirm that Jenkins is running with the command
systemctl status jenkins