NOIP2 linux client: update username, password or other settings By Robert Reid January 17, 2016 CentOS 5, CentOS6, Red Hat Enterprise Linux 4, Red Hat Enterprise Linux 5 (RHEL5), Red Hat Enterprise Linux 6, Remote Administration 0 Comments kill the linux process execute noip2 -C update the username, password, hostname and interval. The conf will be saved in /usr/local/etc/no-ip2.conf [ad#ad-post]... [Continue reading...]