Your server appearing pretty slow could be many things from wrong configs, scripts and dodgy hardware – but sometimes it could be because someone is flooding your server with traffic known as DoS ( Denial of Service ) or DDoS… Continue Reading
Apache Tomcat on Ubuntu 16.04 Apache Tomcat is an open-source software implementation of the Java Servlet and Java Server Pages technologies. With this guide, you’ll run applications within Tomcat using the OpenJDK implementation of the Java development environment. Before You… Continue Reading
How To Install Htop on CentOS 7 In this article I will show how to Install htop on CentOS 7 Linux from EPEL repository. Htop is a one of the best an alternative tool for Linux top command. By default… Continue Reading
Use Youtube-dl With FFmpeg How to Using youtube-dl with ffmpeg or How to grab YouTube video and re stream as live RTMP stream with FFMPEG First you need install youtube-dl and ffmpeg last version (because last ffmpeg builds supports https… Continue Reading
You can use pip: sudo apt-get install python3-pip sudo pip3 install –upgrade youtube_dl
Setup a Private Anonymous Proxy server Squid Update System # apt-get update # apt-get upgrade Installng Squid3 pakage # apt-get install squid3 squid3-common Edit Squid configuration file: # vi /etc/squid3/squid.conf To allow the access to Squid proxy only from your… Continue Reading
How to Start/Stop and Enable/Disable FirewallD CentOS 7 Start FirewallD Service # systemctl start firewalld Stop FirewallD Service # systemctl stop firewalld Check the Status of FirewallD # systemctl status firewalld Check the State of FirewallD # firewall-cmd –state… Continue Reading
How To Install EPEL Repo on a CentOS and RHEL 7.x The following command will install EPEL Repo on a CentOS and RHEL 7.x: $ sudo yum install epel-release Install EPEL on CentOS 8.x
To unlock Zimbra account from Command Line : # /opt/zimbra/bin/zmprov ma [email protected] zimbraAccountStatus active Unlock Zimbra admin account: # /opt/zimbra/bin/zmprov ma admin zimbraAccountStatus active
Deleting files in Linux – Argument list too long When you’re trying to delete large number of files, you may have error: Argument list too long As solution you can use command: # find . -type f -print -delete Next… Continue Reading