Summer Nights

A blog on embedded and real-time systems as well as on general computing issues

Updating Nameserver (bind9) Entries for a Sub-Domain in Ubuntu

  • Edit /etc/bind/db.domainname.com
  • Increase the serial number and add the following line:
    subdomain IN A xx.xx.xx.xx
  • named-checkconf
  • service bind9 restart

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