https://superuser.com/questions/437330/how-do-you-add-a-certificate-authority-ca-to-ubuntu
cat << 'EOF' >~/crt_import.sh #!/bin/bash dirname=domain crtname=domain_ca apt-get update apt-get install -y p11-kit libnss3 find / -type f -name "libnssckbi.so" 2>/dev/null | while read line; do sudo mv $line ${line}.bak sudo ln -s /usr/lib/x86_64-linux-gnu/pkcs11/p11-kit-trust.so $line done mkdir /usr/local/share/ca-certificates/$dirname cat << EOL >/usr/local/share/ca-certificates/$dirname/$crtname.crt ----CERTHERE--- EOL update-ca-certificates EOF chmod +x ~/crt_import.sh ~/crt_import.sh