Obsolete:Renumbering

The printable version is no longer supported and may have rendering errors. Please update your browser bookmarks and please use the default browser print function instead.

This page contains historical information. It may be outdated or unreliable.

Todos

Add new addresses to the load balancers
test wiki access via new addresses
test image
test mail delivery
Use a well known host as smart host for mail delivery.
change DNS step by step. Secure.wm.o first, then images, then mail, then text
change /etc/ settings of all external hosts. The current aliases are only soft settings, won't survive a reboot
Change the addresses the YASEO and KNAMS systems use for forwarding
Change default routes of all external hosts
Wait for monday.

Places IPs need to be changed

NFS: suda, amane, khaldun
switches: bgp router-ip, NTP server, syslog server, DNS server
mail: $mynetworks on goeje
LVS: pybal config on avicenna for upload.pmtpa
all external hosts: /etc/sysconfig/network-scripts/ifcfg-eth*
external squids (srv6-srv10, will): virtual IPs
load balanced image squids need the new IP as alias on dev lo (/etc/rc.local)
MySQL: user permissions for our external IP hosts (zwinger, goeje, bart for secure.wm.o etc)
foreign squids: recreate the config file to update IPs from DNS