I'm trying to install jenkins on Ubuntu14.04 following this site.
After executing the last step, the terminal shows this error:
Err https://pkg.jenkins.io/debian-stable/ binary/ jenkins 2.235.5
gnutls_handshake() failed: Handshake failed
E: Failed to fetch https://pkg.jenkins.io/debian-stable/binary/jenkins_2.235.5_all.deb gnutls_handshake() failed: Handshake failed
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
I tried to run sudo apt-get update --fix-missing (no errow shown after running this cmd) but it doesn't help.
I also tried to install by downloading jenkins.war but the jenkins service isn't enabled after installing.
Please show me how to fix this issue.