NOTES ON DEBIAN 9
A couple of weeks ago Debian 9 was officially released. For the time-pressed Linux geeks among us, here are some of the highlights of this new release. It remains ‘freer’ than Ubuntu, as it…
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HOW TO OPTIMIZE APACHE PERFORMANCE ON CENTOS 7
Apache is one of the most popular and powerful web servers. And of course, it is open source. It is also known as httpd server. Apache web servers are designed to provide a balance of portability,…
HOW TO SETUP REPLICATION FOR POSTGRESQL IN CENTOS 7
PostgreSQL is an open source object-relational database. It is robust and can handle heavy workloads. PostgreSQL can be easily used on any OS family, such as Linux, BSD, Unix or Windows. In today’s post we…
HOW TO SECURE A CENTOS 7 SERVER IN 3 SIMPLE STEPS
Once we have set up a brand new CentOS 7 VPS, the next step should always be to secure the server. This is commonly known as server hardening. Server hardening ensures restrictive usage of the server by…
THE TOP (FREE) MAILING SYSTEMS TO SET UP IN A LINUX SERVER
Email is perhaps the most useful and popular function of any Linux system. Fortunately, there are numerous email software applications that can be set up on a Linux server. The best among them are…