Lucas719.info

Find yourself logging into MANY servers at a time via SSH?

It can become confusing at times to be sure which server you are logged into, especially when you have networks that are very similar.

My solution (perhaps you have a better one, if so share it in the comments) is to use a combination of a welcome message and logon scripts to give me computer information when I logon to ensure that I am on the right machine and also give me a readout of important processes that are running.

Ok so this assumes that you already have your linux server and you can ssh into it.

I’m on a windows box at work so I have already installed an X window (we can touch on that on a later date) and Putty.

Download PUTTY here: http://www.chiark.greenend.org.uk/~sgtatham/putty/

When you connect, I login as ROOT:

continue reading…

So wow it’s been a long time since I have updated anything here.

Well time to get back into the game!

I am getting ready to start tackling a project that has been in the back of my mind the past 2 weeks.

Situation:

I have my wife’s laptop that had the screen hinges fail horribly wrong on it so now the laptop is in a box doing nothing other than possibly serving as a file server. But it’s a dual core with 4gb ram and Windows 7 Ultimate on it, so it has potential.

I have a spare laptop that is one of the older dells with the gray/white molded plastic case however the body is in immaculate shape and has metal hinges not the crappy plastic mounts. That laptop is like 5 years old and while it runs, it’s an old centrino with 512 mb ram and xp home.

So I am going to get the pieces together and replace the motherboard and screen on the laptop that has the good frame with the motherboard and screen from the laptop that can’t hold it’s head up.

I plan on keeping the keyboard and touchpad since the other one does not look like it would fit with the way the new body is molded.

I hope i can make it work properly but I’ll get some pics of it up soon (most likely after Christmas).

Solid State Drives (SSDs) are the lighting fast new kid on the hard drive block, but are they a good match for you? Read on as we demystify SSDs.

The last few years have seen a marked increase in the availability of SSDs and a decrease in price (although it certainly may not feel that way when comparing prices between SSDs and traditional HDDs). What is an SSD? In what ways do you benefit the most from paying the premium for an SSD? What, if anything, do you need to do differently with an SSD? Read on as we cut through  the new-product-haze surrounding Solid State Drives.

What Is a Solid State Drive?

This might be hard to believe but Solid State Drives are actually fairly old technology. Solid State Drives have been around for decades in various forms, the earliest were RAM-based and were so cost prohibitive as to only make appearances in ultra high-end and super computers. In the 1990s Flash-based SSDs made an appearance but were again still far too expensive for the consumer market and made hardly a blip outside of specialized computing circles. Throughout the 2000s the price of flash memory continued to fall and by the end of the decade consumer Solid State Drives were making inroads in the personal computer market. continue reading…

Hi there,

Thought you might benefit from a few tech tips this holiday season to both keep you safe and show you some things that maybe you didn’t know.

It just so happens that I put together this tech support care package for you. I picked out some videos that you can watch to learn:

create a strong password

make calls from your computer

know if an email is real

share a big file

Have Fun,
Matt Lucas