Posted by: admin (Sep 5)
A simple reporting of this site from which you can download the rules for its implementation of SpamAssassin:
Published in: opensource, tips
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Archive for the 'opensource' Category
Rules for SpamAssassin
Permits the kernel module for VirtualBox (vboxdrv)
Posted by: admin (Jun 6)
To enable the use of the kernel module for VirtualBox to users other than root you need to set permissions on the same:
chmod 660 / dev / vboxdrv
chgrp adm / dev / vboxdrv
This is sufficient until the next reboot of the linux box, if we are to preserve the permissions you need to edit:
gedit / etc/udev/rules.d/40-permissions.rule s
and add the following line:
KERNEL == "vboxdrv", GROUP = "adm", MODE = "0660"
Note: As a group adm was used, but could be any.
Published in: linux, opensource, tips, VirtualBox, virtualization
ASSP - antispam proxy
Posted by: admin (Apr 28)
The problem of spam affects everyone and especially the sysadmin and / or managers of small and large mail servers feel the need to redress the issue. Unfortunately, a definitive cure is not possible, but surely it must intervene to bring down the amount of spam chewed by its users, particularly in remembering the fact that RAM and computing power of our servers are a valuable and easily exhaustible. The product is manageable via web interface and has a great set diconfigurazioni to put in hand to optimize the results. The benefits are immediate cmq troppre without finishing.
This open source product is indicated for use primarily on corporate mailserver having a limited number of mailboxes, but the CyberTek cmq we are trying in various configurations on different pieces of cargo per day of messages and mailboxes in the system. The results so far are positive and therefore we decided to do a little advertising for this product. The installation and configuration are not very problematic for a technician unaccustomed to using a Linux server. The product is also installed on Windows, but we have not tested in this environment. Our deployments have taken place with servers Debian, RedHat EL, Slackware and the MTA Sendmail and QMail + classic ClamAV and SpamAssassin. For companies that wish to deploy the product, CyberTek offers its advice, you can perform the installation and configuration even remotely.
Published in: linux, opensource
Override php.ini
Posted by: admin (Mar 1)
For anyone using the coupled apache + php (to add even linux and mysql), it is possible to override a parameter in php.ini (if allowed by 'server administrator) by simply adding the path where the script is a php we want to change the parameters of a php.ini file. htaccess. In this file, whose functions are varied, we must add the parameters of our interest through the php_value directive.
Example files. Htaccess with php_value dirrettive:
php_value memory_limit 64M
php_value post_max_size 16M
php_value upload_max_filesize 16M
php_value max_execution_time 360
Published in: opensource, tips
Neo1973, Open Source Mobile
Posted by: admin (Dec 7)
The company FIC, has produced the Neo1973, with specific hardware and software are made available to the community (open source), contrary to what happens with the Apple IPhone and therefore we do not like ;-)
The name seems to derive from the combination of Neo (the protagonist of the movie Matrix) and the date 1973, ie the year of the first phone from Marty Cooper. The smartphone is equipped with an operating system GNU / Linux Open Moko developed specifically for mobile devices.
The Neo1973 is equipped with CPU 266Mhz Samsung 2442 SoC, touchscreen display 2.8 "high resolution VGA (480 × 640) TFT display, USB 1.1, Bluetooth 2.0 slot for MicroSD memory cards, 128 MB of SDRAM and 64MB NAND Flash, AGPS, and is compatible with the GSM network 2.5 (quadband, voice, CSD, GPRS).
Available versions: Neo Base and Neo Advanced, are different for the accessories included.
The prices, for models geared to developers, ranging between $ 300 for Neo Base model and $ 450 for Neo Advanced, both in white and black, available here.
Published in: mobile, opensource
FOG (free open ghost)
Posted by: admin (Nov 28)
Free Open Ghost appears as a young and ready to make his career, provided that Symantec is not affected by the adopted name. The heart of the project revolves around partimage and a series of web pages: the control panel FOG, in fact, is accessible via browser and all transactions with clients are conducted (in automated) via PXE (no bootdisk, and then ). The only currently supported clients are XP / Vista and you can do the backup / restore only on systems with a single partition. This
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Published in: opensource, tech