A

Anatomy of a Support Ticket

We’ve all had to ask for help at some point, usually when we are ready to have a moment like the crew in the movie “Office Space” going to town on that jammed printer. Then, when we have to submit a support ticket, it can be frustrating to explain everything and go back and forth with questions and answers before the support team is able to start problem solving and help you. Knowing what the …

How To Linux Hard Disk Encryption With LUKS [ cryptsetup encrypt command ]


{Updated} I carry my Linux powered laptop just about everywhere. How do I protect my private data stored on partition or removable storage media against bare-metal attacks where anyone can get their hands on my laptop or usb pen drive while traveling?

The post How To Linux Hard Disk Encryption With LUKS [ cryptsetup encrypt command ] appeared first on nixCraft.

D

Drupal 9: Focusing on innovation

Everyone gets excited when their favorite software gets an update! The Drupal Community is currently abuzz about the release of Drupal 9. Wondering what the big deal is? Let’s talk about Drupal and the new improvements. The Drupal project was started 20 years ago by Dries Buytaert in his college dorm room as one of the world’s first Open-Source Content Management Systems. Online years before WordPress or Joomla, …

How to install xfs and create xfs file system on Debian/Ubuntu Linux


{Updated} I recently switched to a Ubuntu/Debian Linux server from a CentOS/RHEL 7.x. How do I install xfs (mkfs.xfs command) on a Debian/Ubuntu Linux server? How do I create and manage file XFS file system on a Ubuntu or Debian Linux LTS server?

The post How to install xfs and create xfs file system on Debian/Ubuntu Linux appeared first on nixCraft.

Introducing NGINX 1.18 and 1.19

Today we release NGINX 1.19, the latest version of NGINX Open Source, the most popular web server on the Internet. This release signals the launch of the NGINX 1.19 development branch, following the release of the NGINX 1.18 stable branch last month. In this blog we discuss the NGINX versioning scheme, look back at what happened during the […]

Read More…

The post Introducing NGINX 1.18 and 1.19 appeared first on NGINX.

An Intro to Adobe Edge Web Fonts: Updated for 2020

Adobe Fonts homepage screenshot 2020

With the release of Creative Cloud 2015, Adobe has continued its tradition of generating a buzz in the tech sector. In addition to major updates on their programs like Photoshop and Illustrator, Adobe has also released a new platform named Adobe Edge Web Fonts. Edge Fonts is a stunning font foundry that web designers can […]

Read More at An Intro to Adobe Edge Web Fonts: Updated for 2020

Linux run a command with a time limit (timeout)


{Updated} I want to start command called foo, and kill it if still running after given DURATION in seconds. How do I run a command a time Limit on Linux? How do I run a Linux command, and have it timeout (abort) after N seconds? Can you give timeout command examples in Linux?

The post Linux run a command with a time limit (timeout) appeared first on nixCraft.

Vi / VIM: Find And Replace All Text Substitute Command


{Updated} I am a new Linux user. I started to use vim or vi text editor. How do I find all occurrence of the word called ‘eth0’ and replace it with ‘br0’ on Linux operating systems?

The post Vi / VIM: Find And Replace All Text Substitute Command appeared first on nixCraft.

ZeroSSL: The Answer to Trusted Certificate Authority and SSL

One of the biggest concerns for anyone on the internet, whether you’re selling a product or buying one, is security. And honestly, nobody can blame them. The internet is a scary place with lots of potential security threats. But, don’t freak out too much. There are lots of security measures in place to make sure […]

Read More at ZeroSSL: The Answer to Trusted Certificate Authority and SSL

Introducing NGINX App Protect: Advanced F5 Application Security for NGINX Plus

Companies going through digital transformation have clear business imperatives. They include improving the customer experience with modern business applications, adopting agile practices to outpace competitors in the market, and leveraging market advantages to drive new revenue streams. Supporting these efforts are new application architectures that increase development efficiency and incorporate containers, microservices, and APIs. For […]

Read More…

The post Introducing NGINX App Protect: Advanced F5 Application Security for NGINX Plus appeared first on NGINX.

U

Using Softaculous With cPanel

Softaculous makes installing popular software on your web server a breeze! Click to learn how to use it with your cPanel & WHM server in this article.

Linux / UNIX : Move File Starting With A Dash (-)


{Updated} In Unix or Linux operating systems, how do I move file(s) starting with a dash (e.g., /home/you/--filename.txt or /home/you/-filename.txt)? How do I copy a file whose name begins with dash/hyphen (‘-‘)?

The post Linux / UNIX : Move File Starting With A Dash (-) appeared first on nixCraft.

Ensuring Application Availability with F5 DNS Load Balancer Cloud Service and NGINX Plus

Application downtime is a big deal, costing Fortune 1000 companies between $1.25 billion and $2.5 billion annually according to an IDC report. An outage can impact customer confidence and bring your business to a standstill. To reduce downtime and mitigate its costs, you can start by removing points of failure from your existing infrastructure with a modern, scalable […]

Read More…

The post Ensuring Application Availability with F5 DNS Load Balancer Cloud Service and NGINX Plus appeared first on NGINX.

How to limit SSH (TCP port 22) connections with ufw on Ubuntu/Debian Linux


{Updated} Want to limiting SSH connections with ufw? Try the following syntax to deny connections from an IP address that has attempted to initiate 6 or more connections in the last 30 seconds.

The post How to limit SSH (TCP port 22) connections with ufw on Ubuntu/Debian Linux appeared first on nixCraft.

How to set up MariaDB SSL and secure connections from clients


{Updated} I am looking to set up MariaDB SSL (Secure Sockets Layer) and secure connections from MySQL client and PHP/Python application. How do I enable SSL for MariaDB server and client running on Linux or Unix-like system?

The post How to set up MariaDB SSL and secure connections from clients appeared first on nixCraft.

K

Keeping your CMS safe and secure

Website security is one of the most important aspects of running an online presence. A hacked website can lead to countless hours of debugging and repair, loss of income, to loss of credibility and lawsuits. With over 30,000 new small business website hacks a day and numerous corporation breaches, not a day goes by without a compromised site showing up in the news. Over the past decade, hackers have targeted the top three open-source Content Management Systems: 

Search Multiple Words / String Pattern Using grep Command on Bash shell


{Updated} How do I search multiple strings or words using the Search Multiple Words / String Pattern Using grep Command on Bash shell appeared first on nixCraft.

Great WP Multipurpose Themes that designers and design teams should start using

One could easily put together a list of good reasons for choosing a multipurpose WordPress theme. Reasons that apply to web designers and website owners alike. The approach we’ve taken is to present you with this list of 8 top-tier multipurpose themes. We give you the opportunity to let any one of them speak for […]

Read More at Great WP Multipurpose Themes that designers and design teams should start using

How to delete KVM VM guest using virsh command


{Updated} I am a new Linux and KVM user. How do I delete a VM guest with virsh command line on Linux operating system? How do I delete a virtual machine called vps42 on Ubuntu or CentOS Linux server?

The post How to delete KVM VM guest using virsh command appeared first on nixCraft.

How Can A Real User Monitoring Tool Help In Improving SEO?

You feel you have done everything right on your website. The copy looks compelling. The design looks magnificent. But still, visitors are not spending as much time on your website as much as you want them to. You have little to no clue about why it is happening and how to fix it. You try […]

Read More at How Can A Real User Monitoring Tool Help In Improving SEO?

Browse Categories