Netflix went down yesterday due to power problems at Amazon’s Virginia Datacenter. This of course caused an outage for some of Amazon’s EC2 customers. (Like Netflix). This is a perfect example of why Redundancy in the cloud is important. All of my customers (some of them at EC2 Virginia) stayed up and available. How? Redundancy….
Category: Routers
True Dynamic Path Routing
Everybody talks about BGP and assumes it’s as easy as just simply routing out the internet gateway. This is what most ISPs and Cloud providers do is just advertise their paths. A truly high-performance cloud provider will have multiple connections to multiple backbones and use ToS and try special paths to certain IPs. This is…
What happened to “Human” in Humanity?
I really do need to ask this question. I appreciate my followers and yes, they’re a loyal bunch. I do need to EVERYBODY one question and everyone on the Internet. We all go about our lives. We see the homeless person at the exit ramp, on the sidewalk, etc. Granted a lot of them are…
Free Tech Support from me…
OK. I really believe in my project for helping the unemployed, so here’s what I propose. If you donate to my project and of course, get others to donate to my project, I will provide you with free tech support (my skills and advice) for a period of time. Donate: $25.00 you get 1 hour…
I guess this is a call out for help
I’m at the point where I can’t support this blog due to the traffic I’m getting. I really need some donations or something. I’m pushing about 5 GB of data a day and due to my divorce, I can’t afford to support this continually. I’m not asking for donations, although, they would help, but I…
Routing some traffic over a VPN
Sometimes, it helps to route just some traffic over a VPN. It doesn’t make sense to add a lot of latency to your vpn if you don’t need it. So here’s the magic. This only works if you have your own OpenVPN server. (See my post on using Amazon’s free tier to make it happen)….
Backups. Being prepared for the restore.
Backups are something that is so important in any system that one should look carefully at not just the backup solution they are using, but the restore solution they’re going to have. Here are my recommendations and views on Backups. 1. Don’t assume that just because you bought a backup package that it just “works”…
When was the last time you had a technology audit?
This is a message to everyone who runs any kind of technology in a business. The posting is directed towards everyone who has their own applications, servers, blogs, websites, etc. Special Note to CIOs/CTOs: I understand you run an organization that has many people under you. I understand that you feel you’ve got your resources…
Why a cheap Cisco, Dlink, Netgear firewall just doesn’t make the cut.
This article sponsored by: Cheappfsensefirewalls.com (I own the shop for full disclosure) There are many reasons why one would go with an over the counter router you could buy at Best Buy. The reality is you’re missing out on a lot of the features and most importantly, performance. Most people buy a Linksys, Dlink, Netgear…