Author Archives: techtears

Configuração de tronco SIP (VIPSIP) Embratel

Posted on November 14, 2019 by techtears

Para minha surpresa, após solicitar a migração da sinalização de MFC/R2 para SIP o técnico da Embratel chegou à minha empresa sem nenhuma instrução de como configurar o tronco SIP. Dor de cabeça à vista! Embratel, vocês poderiam se espelhar … Continue reading →

Posted in Uncategorized | 1 Comment

CIDR notation for Google Apps Servers

Posted on February 8, 2013 by techtears

Today I needed to add firewall rules to let Google Apps scripting servers to access a hosted database. This page (https://developers.google.com/apps-script/jdbc) contains the IP addresses of Google Apps’ servers but unfortunately they do not provide the CIDR notation of those … Continue reading →

Posted in Uncategorized | Leave a comment

Installing Bind9 9.8 on Debian 6 squeeze

Posted on December 5, 2011 by techtears

While following the official Samba4 HOWTO I found out that bind would not start giving me the following error (taken from my syslog): Loading ‘AD DNS Zone’ using driver dlopen unsupported DLZ database driver ‘dlopen’.  AD DNS Zone not loaded. If … Continue reading →

Posted in bind9, debian, samba4 | 9 Comments