Run Docker without sudo Linux

To run Docker without sudo in Linux is quite simple. Using your terminal in Linux and a couple simple commands shown below. You don’t need to be an expert Linux guru software developer to go thru these steps. If you don’t want to preface the docker command with sudo, create a Linux group called docker and add users to it. […]

What are SEO stop words summary

Stop words SEO are words such as ‘at’, ‘any’, ‘before’, ‘which’. While having putting together some New York City pictures for my NYC Moments website I took the other day I found myself learning more about SEO. I put together a little list of stop words in SEO. Using them in your permalink is therefore a […]

Docker error: Cannot start service …: network 0927c not found

I have never seen this Docker error: Cannot start service while using docker-compose in the short time I have been using Docker. While having amazing Latin America coffee from Honduras I decided to jump back into my personal Flask project. This project is mainly to keep track of your blood pressure by taking daily readings […]

Using rsync over SSH to backup or transfer files

In this tutorial we will cover the steps needed to copy files with rsync over SSH in Debian or Ubuntu platform. While having amazing Catuai coffee from Honduras I learned the following. Rsync is a great tool that allows you to transfer and synchronize data between servers. The command can be used over SSH which […]

Common HTTP response status codes to Understand

Hola! While having a great cup of Caturra coffee from Panama I decided to put together the most common HTTP response status codes in a simple list. HTTP response status codes indicate whether a specific HTTP request has been successfully completed. Responses are grouped in five classes: Informational responses (100–199), Successful responses (200–299), Redirects (300–399), Client errors […]

Could not set the file size of ./ibtmp1. Probably out of disk space

While having my daily specialty coffee from Latin America I got this error for one of my docker containers running MySQL. ERROR: ‘Could not set the file size of ./ibtmp1’. Suddenly the container failed to start and I could not understand why! I reviewed the logs for my container: docker logs <my_container_name> Something strange ‘Could […]

How to mount EXT Linux partition on MacOS

The other day while having a great cup of Latin America coffee from El Salvador I found a way to mount my EXT Linux partition I have on an external backup WD drive. I didn’t know that MacOS could not mount it natively even when both Linux and MacOS come from the same mother UNIX. […]

grep Command in Linux Standard Examples

grep command is your friend for searching mainly text. It searches a given file for lines containing a given string or words. The grep command should be one of the most used commands and you should get familiar with it. I’m doing the same. Below are some standard grep commands: Search for any instance of […]

Setting Up Static IP on Ubuntu Server 20.04 LTS

Ubuntu Server 20.04 LTS uses the tricky Netplan for network configuration by default. Network configuration is a bit more tricky, but still good. The default Netplan network configuration file on Ubuntu 20.04 LTS server is /etc/netplan/00-installer-config.yaml. First, find the network interface name which you want to configure a static IP address with the following command: As […]