Dewey Hong' Blog

Fortidirector setting with GoDaddy cf.  https://www.youtube.com/watch?v=HjHGsqyawqQ&feature=youtu.be < Fortidirector Service cases > - Real serivce domain:  http://topzone.biz 1. http redirection (Herp) curl -v http://chart.topzone.biz => < HTTP/1.1 302 Found < Location: http://topzone.biz/ 2. dns redirection (Derp) dig +trace map.topzone.biz => map.topzone.biz. 1 IN CNAME topzone.biz. ;; Received 58 bytes from 23.249.53.30#53(r0.r1cd.com) in 51 ms - supported by health check (http, tcp, ping etc) < Fortidirector Settings > [Herp Setting] 1. add Records in godaddy https://dcc.godaddy.com/manage/topzone.biz/dns Type Name Value TTL CNAME chart cnames.r1cd.com 600 seconds 2. add http resource in fortidirector https://www.fortidirector.com/fd/app/traffic_manager/network_resources - from url dewey_from_http http://chart.topzone.biz/ - to url dewey_to_http http:/...

= [ ipv6 over ipv4 tunneling ] ==================================== In order to test ipv6, you can use ipv6 over ipv4 tunneling like this, source server --> tunnelbroker --> target server https://tunnelbroker.net/new_tunnel.php check ipv6 - ubuntu $ ip -6 addr - mac / ubuntu $ ifconfig | grep inet6 - check ipv6 scope https://www.ultratools.com/tools/ipv6CIDRToRange - source server IPv4 Endpoint (Your side): 110.232.77.37 Available Tunnel Servers: IPv6 Tunnel Endpoints Server IPv4 Address:74.182.46.6 Server IPv6 Address:2001:470:23:15c::1/64 Client IPv4 Address:110.232.77.37 Client IPv6 Address:2001:470:23:15c::2/64 vi /etc/network/interfaces auto he-ipv6 iface he-ipv6 inet6 v4tunnel         address 2001:470:23:15c::2         netmask 64         endpoint 74.182.46.6         local 110.232.77.37         ttl 255         gateway ...