Prevent SSH Connection Timing Out / Broken Pipe
How to prevent an SSH session to a server from being disconnected. Connection Timed Out or Broken Pipe
Stealth
Linux
Tutorial operating systems Linux
Find out how you can install Linux is zero, how to configure a web hosting server or email services. Installation of useful packages for Linux functionality and security.
Fix SSH client_loop: send disconnect: Broken pipe
Acest tutorial rezolva problema deconectarii subite SSH in Linux client_loop: send disconnect: Broken pipe. Cea mai sigura conexiune la un server aflat la distanta este …
Stealth
How we replace firewalld with iptables on Centos 7
Attacks with bots and malware applications on websites are the order of the day, and companies that offer security solutions are trying their best to keep up …
Stealth
Fix SMTP Error 451 (Temporary local problem – please try later)
A problem that many server administrators are facing at the moment, is about a less common error that appears …
Stealth
Fix Error: Your PHP installation appears to be missing the MySQL extension which is required by WordPress
“Your PHP installation appears to be missing the MySQL extension which is required by WordPress” It is an error encountered by many blog holders and …
Stealth
Content Encoding Error / Cannot Decode Raw Data (Fix Error NSURLErrorDomain)
“Content Encoding Error” or “Cannot Decode Raw Data” It is the same error, the message being different from one internet browser to another. This error can …
Stealth
Fix “Failed to load SELinux Policy” / CentOS / RHEL
In this tutorial you learn what is Selinux and how you solve the error “Failed to load SELinux Policy” which appears on Centos operating systems. In the first …
Stealth
Zsh vs. Bash in macOS Catalina
With the launch of Macos Catalina, besides many news and features, Apple also introduced ZSH (Z Shell) instead of Bash (Bourne-Again Shell). Users familiar with …
Stealth
[Fix] nginx: [emerg] “load_module” directive is specified too late in nginx.conf
Installing the modules for Apache and NGINX requires changes to the configuration files. nginx.conf, in our case. For novice users, changing some lines and directives in …
Stealth
What is and how we block the access of a user agent (bot or browser) on a website [nginx tips]
First of all, let's see in large lines what this user-agent of an Internet browser is and what it uses. What is user agent (or …
Stealth
