二进制源码包:cfss_linuxamd64、cfsslcertinfo_linuxamd64、cfssljson_linuxamd64

二进制安装方式：解压后：chmoda+xcfssl*mvcfssl_linux-amd64/usr/local/bin/cfsslmvcfssljson_linux-amd64/usr/local/bin/cfssljsonmvcfssl-certinfo_linux-amd64/usr/local/bin/cfssl-certinfoexportPATH=/usr/local/bin:$PATH