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Questions

Fix NTFS Partition Failed to Mount Error

How to Fix NTFS Partition Failed to Mount Error in Linux

2 Comments

In this article, we will show how to fix NTFS failed to mount errors such as “Failed to mount ‘/dev/sdax’: Input/output error, NTFS is either inconsistent, or there is a hardware fault, or it’s

Some index files failed to download.” Error In Ubuntu

How to Fix “W: Some index files failed to download.” Error In Ubuntu

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Sometimes you might encounter the error “W: Some index files failed to download.” on Ubuntu when updating the system. Here’s an excerpt of the error. W: Failed to fetch archive.ubuntu.com/ubuntu/dists/quantal-security/Release.gpg Unable to connect to

Fix MySQL ERROR 1819 (HY000)

How to Fix “MySQL ERROR 1819 (HY000):” in Linux

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When creating a MySQL user with a relatively weak password, you might encounter the error ‘MySQL ERROR 1819 (HY000): Your password does not satisfy the current policy requirements’. Technically, this is not an error,

Fix Sub-process dpkg returned an error

How to Solve “Sub-process /usr/bin/dpkg returned an error code (1)” In Ubuntu

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It’s not uncommon to run into an issue of broken packages in Ubuntu and other Debian-based distributions. Sometimes, when you upgrade the system or install a software package, you may encounter the ‘Sub-process /usr/bin/dpkg

Fix Temporary failure in name resolution

How to Resolve “Temporary failure in name resolution” Issue

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Sometimes when you try to ping a website, update a system or perform any task that requires an active internet connection, you may get the error message ‘temporary failure in name resolution’ on your

Fix ERROR 1130 (HY000): Host Not Allowed to Connect Mysql

How to Fix ERROR 1130 (HY000): Host is not allowed to connect to this MySQL server

3 Comments

In this quick article, you will learn how to solve the “ERROR 1130 (HY000): Host x.x.x.x is not allowed to connect to this MySQL server” error in MySQL/MariaDB database deployment on a Linux system.

Fix Ansible Shared Connection Error

How to Fix “Shared connection to x.x.xx closed” Ansible Error

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In this short article, we will explain how to solve the: “module_stderr“: “Shared connection to x.x.x.x closed.\r\n”, “module_stdout”: “/bin/sh: /usr/bin/python: No such file or directory\r\n”, while running Ansible commands. The following screenshot shows the

Fix 403 Forbidden Error Apache

“Forbidden – You don’t have permission to access / on this server” Error

3 Comments

Apache web server is one of the most popular and widely used opensource web servers thanks to its stability and reliability. The web server commands a huge market, especially in the web hosting platforms.

Set UTF8 in CentOS

How to Fix “Failed to set locale, defaulting to C.UTF-8” in CentOS 8

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Have you ever encountered the warning/error “Failed to set locale, defaulting to C.UTF-8” in CentOS 8 or RHEL 8? If yes, then this article describes how to fix this error. Note that this article

Fix Git User Credentials For HTTPS Authentication

How to Fix Git Always Asking For User Credentials For HTTP(S) Authentication

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To access or work with a remote Git repository, you can either use SSH or HTTP(S) protocols; with the former, when it comes to private repositories, you can simply configure SSH keys without a

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A Beginners Guide To Learn Linux for Free [with Examples]
Red Hat RHCSA/RHCE 8 Certification Study Guide [eBooks]
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Learn Linux Commands and Tools

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procinfo – Shows System Statistics from /proc Filesystem

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How to Monitor Progress of (Copy/Backup/Compress) Data using ‘pv’ Command

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Linux Server Monitoring Tools

How To Install Elasticsearch, Logstash, and Kibana (ELK Stack) on CentOS/RHEL 7

4 Useful Commandline Tools to Monitor MySQL Performance in Linux

Install OpenNMS Network Monitoring in Debian and Ubuntu

How to Add Hosts in OpenNMS Monitoring Server

Lynis 2.5.5 Released – Security Auditing and Scanning Tool for Linux Systems

Install Glances, InfluxDB and Grafana to Monitor CentOS 7

Learn Linux Tricks & Tips

How to Set or Change System Hostname in Linux

How to Set Limits on User Running Processes in Linux

How to Find Files With SUID and SGID Permissions in Linux

How to Switch (su) to Another User Account without Password

Understanding Different Classifications of Shell Commands and Their Usage in Linux

12 Useful Commands For Filtering Text for Effective File Operations in Linux

Best Linux Tools

10 Tools to Take or Capture Desktop Screenshots in Linux

12 Best Notepad++ Alternatives For Linux

Best Command-Line FTP Clients for Linux

10 Top Open Source Caching Tools for Linux in 2020

10 Best Free and Open Source Software (FOSS) Programs I Found in 2020

10 Best File and Disk Encryption Tools for Linux

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