am using the pfSense based firewall. How do I clear the unbound DNS forwarder cache when using the pfSense firewall?
ow do I setup Master-slave data replication using MariaDB server on Ubuntu Linux 16.04 LTS server? How do I encrypt replication traffic so that the data get encrypted in transit, protecting my data and users from snooping? Continue reading “How to set up MariaDB Master-Slave replication with SSL on Ubuntu Linux”
am a new Linux and Unix system user. I want to reload or restart my PHP-fpm service. How do I restart PHP-fpm? How do you restart php7.0-fpm on Ubuntu Linux 16.04 LTS server?
setup MariaDB server on Linux. How do I enable slow query log in MariaDB server on Linux or Unix-like system?
I recently installed or upgraded to FreeNAS Corral (version 10). However, I noticed that there is no support for FreeBSD jails as of 26/March/2017. How do I install and configure traditional FreeBSD jails on FreeNAS Corral (version 10)?
configured and installed a TLS/SSL certificate in /etc/ssl/ directory on Linux server. I was wondering if can I find out the common name (CN) from the certificate using the Linux or Unix command line option?
read your Nginx and Let’s Encrypt free SSL certificate
tutorial. However, I use Lighttpd web server on AWS cloud. How do I secure my Lighttpd web server with Let’s Encrypt free SSL certificate on my Ubuntu Linux 16.04 LTS or Debian Linux 8.x server?