Up to this point we have created containers using images pulled down from the internet. Then made changes to those containers. As long we didn’t delete the containers the changes persisted. We can also save the container permanently to images. To demonstrate this let’s create a container using docker run –name myWeb1 -p 8080:80 -it… Read More »
Container ports We saw in the last blog we were using -p 8080:80. The -p parameter specifies which port to expose through the docker firewall. You can see how the port resolves using docker container port web1 To get the ip address of your container use docker container inspect –format ‘{{ .NetworkSettings.IPAddress }}’ web1 .… Read More »
In the last blog we created containers and looked at them from the outside. Next we will install ubuntu and get inside our container. Once there we can play around and install an apache server. This will be fun. ubuntu play time Let’s create an ubunto container using the following command docker run –name myWebServer… Read More »
Install docker on your mac Install docker on your mac using the following instructions. https://docs.docker.com/docker-for-mac/install/ Is it running? Type in docker version to see if docker is running properly. You should see both the client and a server listed with no errors. Docker help If you type in docker –help you will get a list… Read More »
With so much talk about scrum masters, kanban boards, Jira etc. it seems Agile is overly complex and hard to do. Where have we gone wrong? It can be helpful to look at the original agile manifesto created from this meeting at Snowbird in early 2001 and see if we are still covering the basics.… Read More »
In this post we will continue the development of the flutter app you just created in the previous post. Change control First we will add this app to a GitHub account. Log into your GitHub account before continuing. If you don’t want to do this you can just refer to my GitHub repository at https://github.com/JimmySoftLLC/my_flutter_tutorial.… Read More »
This post will be about flutter, Google’s cross platform mobile IDE, and how to set it up on your computer. Flutter is a competing product to react native, facebook’s cross platform mobile framework. Both are good and are battling for our hearts and minds. At this time I have not tried react native but eager… Read More »
I just landed my first job as a full stack developer. Tomorrow is my first day. I am so excited to start this new career. It was a long journey, longer than I though it would be. Fortunately there were many mentors along the way that kept encouraging me to push on. Never give up… Read More »
It’s hard to believe it has been a year since I set up my apple dev account. To distribute iOS and macOS apps you need to have a mac, XCode and an Apple developer account. If you want to play around with XCode Apple has a free program. With the free program you can get… Read More »
It was nice to get free services from AWS under the free tier plan. It’s hard to believe a year has passed and now I have to start paying for it. This blog will be about my first real bill and how I am going to move some services around to see if I can… Read More »