How Change Timezone in debian distros When you want change timezone in debian linux distors like debian or ubuntu, you can use one very simple command in your command line dpkg-reconfigure tzdata Debian
phpmyadmin - how recovery error (HY000/1698): Access denied for user 'root'@'localhost' When I try login as a root user to my mariadb (mysql) database in phpmyadmin on my linux debian stretch, I got this error message: mysqli_real_connect(): (HY000/1698): Access denied for user 'root'@'localhost' Debian Linux Databases
ProFTPd Server with virtual users and in SFTP mode How to configure proftpd server with virtual users and with sftp mode. Debian Linux Networking Security
Time zone and precise time setting in Linux Properly set system time is important for the user, but also for the system itself. Let's explain how Linux accesses time zones and how to set the exact time to get you right. Linux Debian
How to Change Hostname on Debian Linux This tutorial explains how to change the hostname on Debian or Debian based distro without restarting the system. Debian Linux
Working with Vsftpd as FTPS server with virtual users and SSL certificates in Debian or Ubuntu Introdution What is the difference between FTP , FTPS and SFTP we learned in the last article Understanding Key Differences Between FTP, FTPS and SFTP We also need to recognize the difference between active and passive ftp connections Configure VSFTPd server Install vsftpd server and pam service First you need vsftp and PAM with htpasswd utility support installed ~] apt-get install vsftpd libpam-pwdfile apache2-utils Configure pam for vsftpd Linux Pluggable Authentication Modules (PAM) provide dynamic authentication support for applications and services in a Linux or GNU/kFreeBSD system. Debian Linux Networking Security
How to Enable Full Disk Encryption with encrypted boot, root partition and ramdisk in Debian - Ubuntu Linux This is a tutorial on how to get a step-by-step installation of Debian on a fully encrypted disk. We encrypt everything, including the kernel and the initialization ramdisk. Without a password, the thief will not even blow. Security Debian Linux
How Install Redis server on Debian linux distro Redis is an open-source, in-memory, data-structure store with optional disk writes for persistence, which can be used as key-value database, cache and message broker. Redis features built-in transactions, replication, and support for a variety of data structures such as strings, hashes, lists, sets and others. Redis can be made highly available with Redis Sentinel and supports automatic partitioning with Redis Cluster. This document provides both instructions for depl oying the Redis server and an overview of best practices for maintaining Redis instances. Debian Linux
Rewrite uri to lowercase in nginx and apache webserver We want make our uri case insensitive. What it is? When I call uri like https://mybluelinux.com/INdex.html, so such uri will be first rewrite to all lowercase chars like https://mybluelinux.com/index.html. Debian Linux Networking Web Servers
SystemD - Introduction to systemd (part 1) SystemD is a system and service manager for Linux operating systems. It is designed to be backwards compatible with SysV init scripts, and provides a number of features such as parallel startup of system services at boot time, on-demand activation of daemons, or dependency-based service control logic. Linux Debian
SystemD - Managing System Services (part 2) Previous versions of Linux distributions like Debian or Ubuntu, which were distributed with SysV init or Upstart, used init scripts located in the /etc/rc.d/init.d/ directory. These init scripts were typically written in Bash, and allowed the system administrator to control the state of services and daemons in their system. With systemd these init scripts have been replaced with service units. Service units end with the .service file extension and serve a similar purpose as init scripts. Linux Debian
SystemD - Shutting Down, Suspending, and Hibernating the Linux System (part 3) The systemctl utility from systemd replaces a number of power management commands used in previous versions of many linux distros like reboot, poweroff, halt and many more. We learn Power Management Commands with systemctl utility that replace old power management command. Linux Debian
