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- GreenSQL
- GreenSQL is an Open Source database firewall used to protect databases from SQL injection attacks. GreenSQL works as a proxy for SQL commands and has built in support for MySQL & PostgreSQL . The logic is based on evaluation of SQL commands using a risk scoring matrix as well as blocking known db administrative commands (DROP, CREATE, etc). GreenSQL is distributed under the GPL license. You can download it here.
- 2009-12-07 to database, firewall, freesoftware, gpl, linux, mysql, postgresql, proxy, security, software, sysadmin by lorello
- collectl
- There are a number of times in which you find yourself needing performance data. These can include benchmarking, monitoring a system's general heath or trying to determine what your system was doing at some time in the past. Sometimes you just want to know what the system is doing right now. Depending on what you're doing, you often end up using different tools, each designed to for that specific situation. Unlike most monitoring tools that either focus on a small set of statistics, format their output in only one way, run either interatively or as a daemon but not both, collectl tries to do it all. You can choose to monitor any of a broad set of subsystems which currently include buddyinfo, cpu, disk, inodes, infiniband, lustre, memory, network, nfs, processes, quadrics, slabs, sockets and tcp.
- 2009-10-28 to freesoftware, gpl, linux, performance, software, stats, sysadmin by lorello
- Linux High Performance Server Raid 10 with XFS
- /boot Raid1 and Raid10 Data With XFS or ext4
- 2009-09-07 to letture, linux, performance, raid, server, sysadmin, tutorial by lorello
- XMail
- XMail is an Internet and intranet mail server featuring an ESMTP server, POP3 server, finger server, TLS support for SMTP and POP3 (both server and client side), multiple domains, no need for users to have a real system account, SMTP relay checking, DNS based maps check, custom (IP based and address based) spam protection, SMTP authentication (PLAIN LOGIN CRAM-MD5 POP3-before-SMTP and custom), a POP3 account syncronizer with external POP3 accounts, account aliases, domain aliases, custom mail processing, direct mail files delivery, custom mail filters, mailing lists, remote administration, custom mail exchangers, logging, and multi-platform code. XMail sources compile under GNU/Linux, FreeBSD, OpenBSD, NetBSD, OSX, Solaris and NT/2K/XP. Read the file README.TXT included with the distribution.
- 2009-04-21 to freesoftware, gpl, linux, mail, mailserver, posta, software, sysadmin, windows by lorello
- Ubuntu Server Administration - Google Ricerca Libri
- Administer and manage Ubuntu Server in the enterpriseWritten by bestselling Linux author Michael Jang, Ubuntu Servernbsp; Administration explains how to administer and manage the latest release of the number-one Linux distribution. Geared toward installing and managing Ubuntu Server in the enterprise, the book focuses on Ubuntu 8.04 "Hardy Heron" which rivals Red Hat Enterprise Linux in stability. You will be able to take full advantage of the secure network configuration and manage files and software, grant user rights, and provide Internet and intranet services.
- 2009-03-10 to letture, linux, sysadmin, ubuntu by lorello
- HP ProLiant & BladeSystem Core Server Management
- When you're setting up and configuring new servers, the last thing you need is a complicated installation. You can get your systems up and running quickly with HP's core server management tools. HP provides management solutions as a part of your HP ProLiant and BladeSystem purchase that are designed to simplify your server's installation, configuration and maintenance throughout the entire server lifecycle - from deployment to integration. For you, this means higher levels of operational efficiency and highly reliable systems.
- 2009-03-03 to commerciale, hp, linux, server, software, sysadmin, windows by lorello
- Debian GNU/Linux on ProLiant and BladeSystem
- Informazioni e software per il supporto di Debian da parte di HP
- 2009-03-03 to debian, hp, letture, linux, server, software, sysadmin by lorello
- Rocks Clusters
- Rocks is an open-source Linux cluster distribution that enables end users to easily build computational clusters, grid endpoints and visualization tiled-display walls. Hundreds of researchers from around the world have used Rocks to deploy their own cluster (see the Rocks Cluster Register).
- 2008-12-17 to cloud computing, cluster, freesoftware, iso, linux, software, sysadmin by lorello
- HAProxy - The Reliable, High Performance TCP/HTTP Load Balancer
- HAProxy is a free, very fast and reliable solution offering high availability, load balancing, and proxying for TCP and HTTP-based applications. It is particularly suited for web sites crawling under very high loads while needing persistence or Layer7 processing. Supporting tens of thousands of connections is clearly realistic with todays hardware. Its mode of operation makes its integration into existing architectures very easy and riskless, while still offering the possibility not to expose fragile web servers to the Net
- 2008-09-22 to balancing, clustering, freesoftware, ha, linux, software, sysadmin by lorello
- Interfacce di gestione remota per XEN
- [via gridvm.org] XEN e' amministrabile da remoto tramite numerose interfacce native, ma queste offrono solo operazioni elementari. Se si ha necessita' di fare di piu' (provisioning semi-automatico delle vm, clustering, configurazioni in massa, claud computing) bisogna utilizzare altri strumenti.
- 2008-08-06 to cloud computing, clustering, freesoftware, linux, software, sysadmin, vm, xen by lorello
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