Ubuntu 10.04 live CD with built-in GMA 500 support
Notebook users with Intel GMA 500 graphics who want to use Ubuntu may be frustrated that Ubuntu still does not include its driver. Someone has made an Ubuntu 10.04 live CD…
THE KNOWLEDGE BASE
All articles.
394 notes on Linux, tools and troubleshooting
How to update the max_connections in MySQL
The "too many connections" error during a database query occurs when the number of connections exceeds max_connections. MySQL normally allows…
How to change Host ID for Linux
The hostid command displays a Linux machine's ID. Linux generates a host ID at installation, and reinstalling generates a different one, which can affect software licenses tied to it.
Download package using yum command
Yum installs packages online on Red Hat Linux distributions, much like apt-get on Debian or Ubuntu, and handles package dependencies.
Proxy Auto Configuration (PAC) - Proxy auto-config
This may be familiar to many readers, but it was new to me: using a proxy for selected websites while connecting directly to others with proxy auto-configuration.
Different types of kernel packages in Red Hat Enterprise Linux
Red Hat provides several kernel packages with different capabilities. Installing an unsuitable kernel can prevent the system from recognizing all installed hardware.
Red Hat launches Red Hat Enterprise Linux 5 update 5 (RHEL5.5)
Last Wednesday, Red Hat released update 5, the latest update to Red Hat Enterprise Linux 5, adding support for new hardware platforms and improving virtualization.
Red Hat Enterprise Virtualization [RHEV]
Virtualization technology is now widely used, most commonly for VPS, or Virtual Private Server, hosting. There are many virtualization software products.
How to Configure Service Dependency in Red Hat Cluster Suite
Red Hat failover clustering has an interesting feature for controlling a dependent service when its primary service starts or stops: the depend_mode attribute.