[root@MyCloudServer ~]# /usr/local/openvpn/sbin/openvpn --config /etc/openvpn/server.conf
/usr/local/openvpn/sbin/openvpn: /lib64/libcrypto.so.10: no version information available (required by /usr/local/openvpn/sbin/openvpn)
/usr/local/openvpn/sbin/openvpn: /lib64/libssl.so.10: no version information available (required by /usr/local/openvpn/sbin/openvpn)
/usr/local/openvpn/sbin/openvpn: /lib64/libcrypto.so.10: no version information available (required by /lib64/libpkcs11-helper.so.1)
这些库都是64位的，你确认你用的是64位的么
openvpn依赖openssl，你需要安装openssl库