I was warned by my brother a while ago that should I start tweeting, he would stage an intervention. I had already confessed to accounts with facebook, multiply, myspace, and several others (disclaimer/explanation: all of those sites are customers of my longtime employer). Twitter, to the uninitiated, looks like the crack cocaine of social networking that turns the weekend photo-poster into a hardcore jittering lifecaster. Nobody wants to see their family member come to that, right? But follow along, twitter has purpose. Or just skip to the bottom.

 I was never an active friendster user. The first site I used …

A special extended edition of Tech Messages for 2009-06-16 through 2009-06-25:

• MySQL – Restoring a Single Table from a Huge mysqldump File
  This is is hugely helpful if you don't want to restore a 25GB dump file just to grab one table.
• MCS-7828-H3: Hard Drive Errors Cause Service Outage; Hard Drive Firmware Upgrade Required
  Certain Seagate hard drive models used in HP servers (listed in the Products Affected section of this document) that are configured with firmware versions prior to HPG6 might experience drive failure indications.
• Least …

Wikimedia Foundation is expanding Wikipedia to multimedia with Sun Open Storage Solution and MySQL Database:

Wikipedia receives between 25,000 and 60,000 page requests per second, depending on the time of day. Wikimedia needed to update its infrastructure to handle this huge volume of traffic and ensure that its systems were reliable, highly available, and easily scalable. It also wanted to expand its upload file limit from 20 MB to 100 MB to accommodate rich media (audio and video) content, but before it could do that it needed to expand its storage capacity.

…

Wikimedia Foundation is expanding Wikipedia to multimedia with Sun Open Storage Solution and MySQL Database:

Wikipedia receives between 25,000 and 60,000 page requests per second, depending on the time of day. Wikimedia needed to update its infrastructure to handle this huge volume of traffic and ensure that its systems were reliable, highly available, and easily scalable. It also wanted to expand its upload file limit from 20 MB to 100 MB to accommodate rich media (audio and video) content, but before it could do that it needed to expand its storage capacity.

…

Wikimedia Foundation is expanding Wikipedia to multimedia with Sun Open Storage Solution and MySQL Database:

Wikipedia receives between 25,000 and 60,000 page requests per second, depending on the time of day. Wikimedia needed to update its infrastructure to handle this huge volume of traffic and ensure that its systems were reliable, highly available, and easily scalable. It also wanted to expand its upload file limit from 20 MB to 100 MB to accommodate rich media (audio and video) content, but before it could do that it needed to expand its storage capacity.

…

VirtualBox is really nice, but if you’re like me, maybe you found the networking confusing. There are three ways to do it, as explained by the manual, and the best way is with host interfaces, which don’t have limitations like the inability to ping and so on. I found what I think is [...]

I’ve been working with a client recently who has SELinux on his servers.  It has been quite a struggle sometimes.

My colleages tell me that SELinux has a pretty noticeable performance impact.  I am not sure if we have benchmarks to support this; at any rate, the client said it’s OK, we’ll take the performance hit.

There [...]

I have created a MySQL Professionals Group for networking with others in the space, in the tradition of the Oracle Professionals group and the SQL Server Professionals groups that I already participate in.

This is a great way to network with other professionals in your field of work. I hope you join us.

To join, please follow this invitation link.

Paul