April 1, 2002. The dot-com bubble was still a memory we clung to with skepticism. Linux had just passed the point of being an interesting hobby project and was starting its journey as a real enterprise player. Apache and Sendmail were the go-to for web servers and email, respectively, while BIND handled DNS. VMware was making waves in virtualization, and Sun Microsystems’ Java was everywhere.

We were in that odd period between Y2K euphoria and reality. The year 2000 hadn’t been a disaster, but it certainly wasn’t a picnic either. Companies were still sorting through the fallout from the bust, trying to figure out what went wrong and how to do better moving forward. Many were grappling with whether they should stick with their existing technology stacks or make the big leap into something new.

A Day in the Life: The Linux Desktop

At my desk, I was working on a project that involved migrating our internal application servers from an aging HP-UX environment to Red Hat Linux 7.2. It felt like a major step forward—Linux finally had the stability and feature set we needed for production use.

I spent most of the day battling with SELinux policies. Yes, you read that right: SELinux. In those days, it was often more trouble than it was worth, but I knew we had to get it working properly if we wanted to fully leverage Linux’s security features.

“Hey Brandon,” my colleague asked as he walked by, “did they really think SELinux would be ready for production by the end of 2001?”

I chuckled and said, “They did. And they were right to think so.”

A Morning in Ops: The BIND Quandary

Our DNS infrastructure was a mix of BIND and NSD, and there was an ongoing debate about whether we should standardize on one or the other. I had just spent most of my morning wrestling with a mysterious issue where our internal domain’s TTL settings were being overwritten.

“Did you check the BIND log files again?” asked another ops engineer, joining me in the data center. “Maybe there’s something obvious we’re missing.”

I sighed. “It can’t be that simple. It must be some kind of caching issue or a weird DNS relay thing.”

After hours of digging through logs and trying different configurations, I finally found the culprit: our load balancer was misconfigured and sending out requests to both BIND and NSD, causing conflicts in the cache.

“Got it,” I said, feeling a small victory. “We just need to tweak the lb config and we’re golden.”

An Afternoon with the Sun Microsystem

My manager and I were having lunch when he brought up Java again. “Hey Brandon, what do you think about moving more of our applications over to Java? It seems like everyone is jumping on that bandwagon.”

“Honestly?” I said, taking a bite of my sandwich. “I’m still not sold. While it’s great for cross-platform development, the performance hit can be significant in resource-constrained environments. Plus, we already have solid Python and Perl setups here.”

He nodded thoughtfully. “You make some good points. Let’s keep our options open but focus on what really fits best with our current tech stack.”

The Early Days of VMware

Back at my desk, I was looking into using VMware for testing purposes. It felt like the future: running multiple OSes side by side without rebooting. But it also came with its own set of challenges.

“Brandon,” a developer called out, “can you help me get this VM to boot properly? I swear I followed all the instructions.”

I walked over and looked at his screen. “Well, let’s check the logs first.” After a few minutes, we discovered he had forgotten to install the virtualization tools in the guest OS.

“Ah,” he said with a sigh of relief. “Thanks for walking me through it. I was starting to think there was some kind of magic involved.”

Reflections on the Past Year

As 2002 began, I felt a mix of optimism and apprehension. We had survived Y2K, but that didn’t mean we were out of the woods yet. The tech landscape was rapidly shifting, and it was clear that staying relevant meant constantly adapting.

That evening, as I sat in front of my new Linux desktop, I couldn’t help but think about how much had changed—and how much would continue to change. But for now, I was just happy to have a working SELinux policy and a functioning DNS system.

Until next time…

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P.S.: April 1st might be a prankster’s delight, but in the tech world of 2002, it felt more like an honest attempt at progress amidst the chaos.