Centos6[CityFanforCurl]name=City Fan Repobaseurl=http://www.city-fan.org/ftp/contrib/yum-repo/rhel6/x86_64/enabled=0gpgcheck=0
Centos7[CityFanforCurl]name=City Fan Repobaseurl=http://www.city-fan.org/ftp/contrib/yum-repo/rhel7/x86_64/enabled=0gpgcheck=0
升级curl版本yum update curl --enablerepo=CityFanforCurl -y