Archive for July, 2010
How to create a mailing list on the base of Postfix? My main goal was to avoid installing Mailman and enable sending bulk emails. With Postfix VDA it was quite simple. My solution is in some way tricky but secure (SMTP Auth) and simple provided that user has been advised adequatly. From user’s standpoint one […]
New problem within the Firebird RDBMS was how to get copy of consice data and not restarting server? I needed to make such backup once a two hours and send it to backup server. In order to do this I used internal “replication” of Firebird called “shadowing“. Creating of shadow copy is the process of […]
Uniquely, downgrade is required. That happened in my production environment. In generally, there is no official tools supporting such operation however I found on some forum solution which I successfuly tested. The clue is to make backup with tool gbak derived from version you wish to downgrade (in my situation it is 1.5.6). First of […]