Category: How to

How to Reference guide for all

Three New Skills you Should Learn as a Freelancer 0

3 New Skills You Should Learn as a Freelancer

Paypal is on it’s second installment of free seminars this year and the next speaker is the inspiring Ginger Arboleda. The brain behind Taxumo , a financial company assisting small and medium companies with their Tax duties.

Five Ways to Grow Your Freelancing Money 0

5 Ways to Grow Your Freelancing Money

Paypal is back on it’s first installment of a year long series of seminars for freelancers and aspiring freelancers. The host for the first installment is Fitz Villafuerte who will be sharing his insights on how to grow your freelancing money.

Software Development 0

Setting permanent 301 redirect via .htaccess

Redirection is the best way to solve and fix broken links when moving up to a new website. This can also tidy up your messy and hard to understand link into simpler ones with the help of link rewriting. This article will help you fix those broken links site/article move.

Server Management 3

YUM: Repodata is over 2 weeks old. Install yum-cron? Or run: yum makecache fast

Have you ever ecounter this error “Repodata is over 2 weeks old. Install yum-cron? Or run: yum makecache fast”?

If you are running a server that was not able ti connect to an active repository server for weeks, that error will prompt about an outdated repository entries. This can be solved by purging the “yum data”

Digital sign your email with DKIM 4

Digitally Sign Your Email with DKIM

Digitally sign your email with DKIM (DomainKeys Identified Mail) and help prevent email spoofing on your side. DKIM adds a private key which stays in your server and a public key that stays in your DNS record. The outgoing email header that you send gets encrypted and the recipient servers then retrieve the public key to decrypt the incoming headers and verify that the messages really comes from your domain and was not altered while it is on transit.

CentOS - Community Powered Operating System 0

Save Bandwidth Using Delta RPM

“What are Delta RPMs anyway?”. Linux OS providers have come up of a way to save bandwidth when installing or updating your Linux packages/programs. One of the answers are Delta RPMs. A Delta RPM basically collects the difference from the old RPM (packages on your computer) from the one available on the repository and only downloads the correct RPM stripped down to the exact changes.

Wordpress multi site using subdomain 0

Setup WordPress Multiple Site Using Subdomains on VIrtualmin

I keep on seeing a few multi-site Wordpress installation using a sub directory but a few have a multi-site using a subdomain. Firing up curiosity, I tried installing a one using subdomains instead.

This guide will teach you the easy way to do things using virtualmin.

Amazon Server Boast Security but what Happen when AWS Instances Attacks You 0

When Amazon Cloud Servers Attack

Amazon boast a secured server layer with elastic IP support. They also claims that your AWS clouds are being actively protected from network intrusions from outside sources. While this sounds good, they do lack one simple thing.. Fast actions when when Amazon cloud servers attack you on your doorstep. For 4 months I was constantly being attacked from Amazon but reporting an incident requires a lot of wait time, filling up forms, sending emails which will request you to fill up a form again. The countless time of doing this over and over again slowly becomes frustrating. On one instance I...

Software Development 1

Always Update Your Virtual Server

Updating your Virtual Server is a must procedure to ensure that you’ll get the latest update and patches. Almost all of the security problems we encounter on our Virtual Server gets easily fixed by performing an application update.

In the video, I used Yum command’s “yum update” to instruct CentOS to download the latest updates.

Server Management 1

Installing CentOS 6 Minimal

We will start the video series with a small video showcasing about “Installing CentOS 6 Minimal” using noVNC over the internet’s cloud servers. For the tutorial, I used Vultr since it gives more power to the user by allowing you to install a Minimal version of your favorite OS via custom ISO. When starting a sever, a minimal OS installation is a big YES to avoid software conflicts.