PowerDNS

PowerDNS with BIND named.conf syntax

Tell PowerDNS to use your Bind Zone
You need to edit your pdns.conf file, edit or add the following lines:

launch=bind
bind-config=/etc/named.conf
bind-check-interval=300

Important notes are:

launch tells to use the bind backend
bind-config tells where the manifesto is
bind-check-interval tells to check the zones each 300 seconds, if you do a change you don’t need to restart …Read More

Introducing ZoneCloud

ZoneCloud, DNS Clustering for Web servers done right.
 
What is zonecloud?
ZoneCloud (or zCloud) is the very first panel agnostic and distribution independent solution. – It consists of three parts:

ZoneCloud Controller receives DNS records from your web servers  and pushes them to DNS servers (Nodes / zCloudNode).
ZoneCloud Agent The Agent …Read More

Bind DNS Mass / Bulk TTL and serial change and Mass rndc Reload

Bind DNS Mass / Bulk TTL and serial change and Mass RNDC Reload

You need to migrate, change IP or DNS but afraid of downtime and dns propagation ?

This is a quick way to change TTL on all zones and after that serials so you can reload all zones.

 
Changing TTL:
for a signle zone :

It will change the default 14400 (4 hours) TTL to …Read More