Linux Shtuff

From rootusers.com The purpose of Cloud Linux is to improve the overall stability, reliability and performance of a shared server. Cloud Linux limits each individual account to a set amount of CPU and memory (RAM) resources. This means that rather than a server going under load and becoming slow for all users on it, only the…

In order to clear your cache for a single page… In Chrome: Press F12 to open the Chrome Developer Tools (will pop up from bottom) Click the settings “gear” icon in top-right corner of the dev tools Under the General tab, check ‘Disable Cache (while DevTools is open)’ Reload page and then re-enable caching by…

From http://duntuk.com/ How to prevent accidentally doing “rm -rf /” | How to Install safe-rm As a server administrator, I rely mostly on root or sudo access–allowing me absolute control of the server. However, “with great power, comes great responsibility!” You can easily accidentally do this devastatingly bad command of wiping your entire system clean….

From stribika.github.io Secure Secure Shell 2015-01-04 crypto, nsa, and ssh You may have heard that the NSA can decrypt SSH at least some of the time. If you have not, then read the latest batch of Snowden documents now. All of it. This post will still be here when you finish. My goal with this…

traceroute -m255 xmas.futile.net Merry Christmas Imgur, I give you my favorite .gif

If you getting the following ERROR while try to create a (parked or new) domain in your cPanel account. “A DNS entry for “Domain.com” already exists. You must remove this DNS entry from all servers in the DNS cluster to proceed” Solution: Login to server through ssh and execute the following command. /scripts/killdns domain.com After…

From https://github.com/fox-it/cryptophp/tree/master/scripts fox-it made the following Python scripts to help administrators to detect and identify CryptoPHP. The scripts will require Python (preferably 2.7) to run. RAW: https://raw.githubusercontent.com/fox-it/cryptophp/master/scripts/check_filesystem.py…

From houseoflinux.com I decided to create an article about this because many people asked me why do CentOS / Redhat shows that message when you boot up the system. I did a small research and I found in a forum that is in the first page of Google answers like “you should ignore that message”….

If your host has cPanel, you can use cPanel E-mail Manager to connect your WordPress install to your server’s web mail. No, that doesn’t mean you can read your e-mail from WordPress, but you can create and manage the web mail accounts for each user. The free version of cPanel E-Mail Manager is somewhat limited,…

To display shell command history with date and time under a UNIX or Linux operating systems, set up the HISTTIMEFORMAT. This will set the timestamp information associated with each bash entry in history that is written to the history file. echo ‘export HISTTIMEFORMAT=”%d/%m/%y %T “‘ >> ~/.bash_profile To see history type history Sample output: 683…