2018年10月22日 | Leave a comment https://blog.csdn.net/E_mac/article/details/42493599 — Install the ca-certificates package: yum install ca-certificates Enable the dynamic CA configuration feature: update-ca-trust enable Add it as a new file to /etc/pki/ca-trust/source/anchors/: cp foo.crt /etc/pki/ca-trust/source/anchors/ Use command: update-ca-trust extract