tzlee.com/blog

Page 6 of 36

Raspberry Pi print server with no server-side driver

There are numerous articles which step through how to configure CUPS to turn an RPi into a print server but I bumped into a problem because there are no drivers available for my Brother MFC-7340 printer for ARM (only available… Continue Reading →

Telnet missing in macOS 10.13 High Sierra

Although Telnet is barely used anymore as a remote access protocol/tool, it is still a very popular debugging tool for tech professionals. Unfortunately the quick fix here is to use netcat (nc). alias telnet nc

Flash crashing with vSphere Client, fix for Mac

Looks like a new Adobe Flash (a.k.a. Shockwave Flash) update caused widespread panic with users of the web-based flash vSphere Client 6.x leaving them with a “Shockwave Flash has Crashed” message and no vSphere Client. The immediate fix is to… Continue Reading →

Why are multiple subnets needed in vSphere ESXi?

Most know that having different subnets for management traffic, vMotion, storage, etc. is a best practice but some may not understand why. Routing 101: Two paths to the same place Let’s take for example you have a laptop and is… Continue Reading →

Lessons from Downsizing

Some friends were in shock when I told them that I’ve moved to an apartment that is slightly less than 900 sqft in size with my wife and my (now) 2 year old son. Yes, you heard that right —… Continue Reading →

3 biggest mistakes you should not make with your HDB

Here’s the biggest problem with the baby boomers generation (now turning retirement age) — they have been sold the idea of an asset by buying into a HDB, and many are hoping to cash out upon retirement. After all, their HDBs should… Continue Reading →

« Older posts Newer posts »

© 2025 tzlee.com/blog — Powered by WordPress

Theme by Anders NorenUp ↑