Skip to main content

Docker: A Whale of A Time


Docker is another container service like Kubernetes. There are probably more prominent differences, but for now, I see that there is a whale.

Though we installed it through the GUI on Mac, we still use it through the good old command line / terminal.


We generated that with docker run hello-world, and while at first it gave me an error, it soon found the image from the hub, put the image into a container, and put it onto the bash. Technology is amazing.

Here's the tutorial! Let's look at 1.0 - 1.1




The actual files (notice that the key is different between this and the first image because I closed the program and opened it)


Actually opening and using Busybox on the Mac terminal with docker run busybox [echo "Hello"]


Listing containers with docker ps -a



The help list.


Removing containers (the first two after running docker ps -a starting with cefc and e678)
Labels:

Comments

Post a Comment

Popular posts from this blog

Making KPI Dashboards with PowerBI

 While this is the free tier, I cannot share or collaborate with others, nor can I publish content to other people's workspaces, but they will not stop me from screenshooting and recording these self-taught adventures,so! I'm doing this because I idly searched "Mattel careers" and "Information Technology", and seeing a bulletpoint saying the following: Analytical and reporting skills such as creating dashboards and establishing KPIs such as experience with PowerBI, Cognos, Tableau, and Google Data Lake/AWS is preferred And thought "Well, I've used Tableau, and I've heard about PowerBI,  even if its in-demandness is questionable , so how similar is it? And can I write about it?"  First, PowerBI (PIB) does have a downloadable, local version, but apparently Windows-only. I could download the .exe but I couldn't run it / drag it to applications on my MacBook.  Not a problem, we'll use the online SaaS version, and a dataset found here, ...
Post a Comment
Read more

A 2-week Trial of T-Mobile Home Internet

     The Xfinity app showed usage of the past 3 months: We used less than 40% each month, for about $80 USD a month.   No thanks! That cuts into the movie budget! Before we save some money (about $15/mo), let's test how T-Mobile Internet unlimited data works for 2 weeks.    There are 15 devices for this test; Smart TVs: 4 Laptops: 4 Printer: 1 Smart Home Speakers: 3 Game Consoles: 1 Phones: 1 (There are other phones in the home but they stick with data) Other: 1 Total : 15  I made tables for 3 entries a day across 3 days to test the Xfinity service we have. Here's one;   Xfinity is pretty speedy - Download times are between 227 - 236 Mbps, Latency between 24.5 - 25.5, Jitter between 5 - 6.68, and 0 packet loss.  Let's quickly define the terms in the table;    Date/Time - The date and time of the data gathered. Download (Mpbs) - How fast your network gets data. Upload (Mbps) - How fast your network uploads data. Latency ...
Post a Comment
Read more

Recon and SSID - Mapping With VisiWave Site Survey

My laptop is refurbished. I've written about how there are a few ... quirks. Being a technology professional, I felt okay with adopting an older machine, knowing I had the skill to fix moderate issues. From dying drivers to monitor massacres, I've ID'd, solved, and documented a lot of issues.  The newest one was my Wi-Fi adapter dropping the connection to a specific extender. While troubleshooting, I was curious about doing recon of WiFi networks and broadcasting devices anyway. That issue? A power setting. It was so determined to save power, it would disconnect. The extender is also flirting with the older end of 6 years old.  The battery needs to be replaced, but that's new to me. As a Windows laptop, there are a plethora of options to pick. How do you decide which one is safest?  I am suddenly concerned about this despite having 3 unofficial, 15$ Macbook Air chargers from eBay, and no explosions. But let's move onto the Site Survey - Where can I find the stronges...
Post a Comment
Read more