Trust a CA on Linux host

1# [RHEL] RootCA from DC need to be installed on host: 
2cp my-domain-issuing.crt /etc/pki/ca-trust/source/anchors/my_domain_issuing.crt
3cp my-domain-rootca.crt /etc/pki/ca-trust/source/anchors/my_domain_rootca.crt
4update-ca-trust extract
5
6# [Ubuntu] 
7sudo apt-get install -y ca-certificates
8sudo cp local-ca.crt /usr/local/share/ca-certificates
9sudo update-ca-certificates