Algo VPN Install OpenVPN Access Server wireguard https://protonvpn.com – Free Swiss VPN that safeguards your privacy. Proxy Servers […]

Read More…


Pure-FTPd vsftpd 500 I won’t open a connection to x.x.x.x (only to y.y.y.y) Ubuntu pure-ftpd reply with unroutable address FTP Clients lftp […]

Read More…


Install vsftpd on CentOS To install vsftpd in Debian/Ubuntu, run

To enable vsftpd start on boot, run

Configure vsftpd, edit


Create FTP User

ftp […]

Read More…

new pc

Branded Vs Assembed If you build similar config as branded PC, it usually cost more than randed PC. With branded PC, you get professional support and 3 year warrenty. DELL Inspiron 15 5570 Laptop 8th Generation Intel® Core™ i5-8250U Processor, 8GB RAM, 1TB HDD, AMD Radeon® 530 Graphics with 2G GDDR5, 1Yr Ltd Hardware Warranty. […]

Read More…


Laravel Database Migration Error Key too long How to find Laravel Framework Version Create project using latest laravel

Create project using specific version of laravel.

You can see available laravel versions on site https://packagist.org/packages/laravel/laravel […]

Read More…

Laravel Database Migration Error Key too long

When doing a database migration on Laravel, i get following error

This is because MariaDB use different UTF8 format. To fix, edit file

Inside, find

Replace with

You will also need to add

here is how my file look like after editing.

Laravel […]

Read More…

Verify SSL Key matches with Private Key

To verify if SSL key match with the private Key, run following commands and compare resulting hash, it should match if SSL and Keys are matching. Verify Private Key

Verify SSL

Verify CSR

PHP Script to verify private key matches SSL certificate? ssl […]

Read More…


pg_ctl is used to start, stop PostgreSQL server. To start PostgreSQL, run

You can also use stop/restart. PostgreSQL […]

Read More…

Installing Docker on Ubuntu 16.04

To install docker on Ubuntu 16.04, run

To run docker commands as your user, run

Docker […]

Read More…


Installing doctl on Ubuntu Connect Domain Name to DigitalOcean Droplet. How to install Squid Proxy Server in DigitalOcean VPS […]

Read More…