Instalação do jenkins em LinuxMint 20.1
Commands used in my video "Installing Jenkins on Ubuntu Server".
# Download the security key for the Jenkins repository & add it to the keychain
wget -q -O - https://jenkins-ci.org/debian/jenkins-ci.org.key | sudo apt-key add -
# Add the Jenkins sources to apt
sudo sh -c 'echo deb http://pkg.jenkins-ci.org/debian binary/ > /etc/apt/sources.list.d/jenkins.list'
# Update the list of packages
sudo apt-get update
# Install Jenkins (will also install its dependencies, eg OpenJDK)
sudo apt-get install jenkins
This should work in any version of Ubuntu Server and Debian.