25th Anniversary Savings | 25% Off Dedicated Servers*Shop Now
25th Anniversary Savings | 25% Off VPS Hosting* †††Shop Now
Limited Inventory: High-Performance AMD-Powered Servers Now Available.* Shop Now >

Tag: Systemctl

By way of the systemctl command, Linux systems users can follow our many tutorials to manage their services and applications.

Reading Time: 3 minutes

What Is Fail2Ban?

Fail2ban is an open-source software that actively scans the servers log files in real-time for any brute force login attempts, and if found, summarily blocks the attack using the servers firewall software (firewalld or iptables). Fail2Ban runs as a background process and continuously scans the log files for unusual login patterns and security breach attempts.

Continue reading →
Reading Time: 5 minutes

In this article, we will be reviewing the Apache Service Status. Sometimes checking the performance of a Cloud Dedicated server can be difficult. Apache has built-in utilities that assist in monitoring the usage and performance of Apache. Apache Status also provides information that aids in performance auditing and control tuning.

Continue reading →
Reading Time: 2 minutes

What is Firewalld?

Firewalld is a dynamically-managed, Linux-based firewall management tool that supports network/firewall zones. These zones define the level of trust for network connections or interfaces.

Continue reading →
Reading Time: 2 minutes

Systemd is an init system used by several common Linux Distributions which has gained popularity since 2015. A Linux init system is the first process or daemon started on a system after the initial boot process, and manages services, daemons, and other system processes. Systemd is composed of unit files that contain the initialization instructions for the daemons which it controls. While many portions of a system can be managed with systemd, this article will focus on managing services.

Continue reading →
Reading Time: 2 minutes

FTP (File Transfer Protocol) is one of the most popular methods to upload files to a server. There exist a wide array of FTP servers, such as vsftpd, you can use and FTP clients exist for every platform.

Continue reading →
Reading Time: 2 minutes

PostgreSQL supports multiple client authentication methods including: trust, reject, md5, password, gss, sspi, krb5, ident, peer, ldap, radius, cert, and pam. Here we’re only going to concern ourselves with two: ident and md5.

Continue reading →
Reading Time: < 1 minute

PostgreSQL (pronounced ‘post-gres-Q-L’) is a free, open-source object-relational database management system (object-RDBMS), similar to MySQL, and is standards-compliant and extensible. It is often used as a back-end for web and mobile applications. PostgreSQL, or ‘Postgres’ as it is nicknamed, adopts the ANSI/ISO SQL standards together, with the revisions.

Continue reading →
Reading Time: 2 minutes

FTP (File Transfer Protocol) is probably the most popular method of uploading files to a server; a wide array of FTP servers, such as vsftpd, and clients exist for every platform.

Continue reading →
Reading Time: < 1 minute

MariaDB is a drop-in replacement for MySQL. It is easy to install, offers many speed and performance improvements, and is easy to integrate into most MySQL deployments. Answers for compatibility questions can be found at: MariaDB versus MySQL – Compatibility. MariaDB offers more storage engines than MySQL, including Cassandra (NoSQL), XtraDB (drop-in replacement for InnoDB), and OQGRAPH.

Continue reading →
Reading Time: < 1 minute
It is highly recommended that you have a firewall protecting your server.

Pre-Flight Check

  • These instructions are intended specifically for enabling and starting firewalld on Fedora 22.
  • I’ll be working from a Liquid Web Self Managed Fedora 22 server, and I’ll be logged in as root.

Continue reading →
← Older postsNewer posts →
Have Some Questions?

Our Sales and Support teams are available 24 hours by phone or e-mail to assist.

1.800.580.4985
1.517.322.0434