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.
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
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.
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
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
I am trying to configure a Samba share with correct boolean and security context values using semanage command to make changes in SELinux policy to allow access to Samba share from remote clients on
One of the commonest errors CentOS users encounter when using YUM package manager (for example running yum update command), especially on a freshly installed system is the “Cannot find a valid baseurl for repo:
SSH is the most secure means of connecting to Linux servers remotely. And one of the common errors encountered while using SSH is the “ssh: connect to host port 22: No route to host”.
Sometimes, while trying to connect to remote systems via SSH, you may encounter the error “Received disconnect from x.x.x.x port 22:2: Too many authentication failures”. In this short article, I will explain how to
In Linux, the passwd command is used to set or change user account passwords, while using this command sometimes users may encountered the error: “passwd: Authentication token manipulation error” as shown in below example.