Docker for Developers: Understanding the Core Concepts
Docker and containers in general continue to receive a lot of attention, and it’s well-deserved. But, you may have found yourself wondering, “What exactly is Docker? Can it be useful for developers like me?”. This post introduces what images and containers are, how they differ from other options, the benefits they offer, and how you can get started using them in Docker Desktop.
Image Control
Good afternoon, We're currently using Symantec Email Security but are considering moving to Exchange Online Protection with Microsoft Defender for Office. One feature that seems to be missing from the Microsoft stack is the ability to block inappropriate images in-path and redirect to quarantine / another mailbox for approval. Not all images should be blocked (so we can't use a file filter), only inappropriate images. I'm aware of Purview Communication Compliance, but this provides a retrospective view on compliance rather than blocking at the time. Does anyone know of any services (MS or 3rd party) that can be bolted on for this functionality? Thanks, Michael
Converting an SQL Server 2019 Ubuntu image to Alpine
Hi I want to host my SQL Server image on AWS Elastic Container Registry but want to make it smaller than this huge Ubuntu bloated image by converting the image to Alpine to save some dinero. It's more than 1GB right now on Ubuntu. I'm doing this on Powershell, windows 10. The problem is Microsoft doesn't support it. And yes I tried using Mssql Tools and had no success. I will probably have to end up using Ubuntu but if anyone knows how to use Alpine for this use case then please let me know what I can do. Basically, if I run the container I built it doesn't start. So I first run this command to build the image. docker build -t img_pitcher8_alpine . Then this command to create the container: docker run -d -p 1440:1444 --name contai_pitcher8_sql_server_alpine img_pitcher8_alpine >> 033e377f8c101155afa1e4ef42ea1583365133237e414d30b6a770e1b7b08790 I cannot find any logs for the container in Docker Desktop if I run: docker logs contai_pitcher8_sql_server_alpine If it helps this is the docker file with the password omitted. # Use mcr.microsoft.com/mssql/server:2019-latest as the base image FROM mcr.microsoft.com/mssql/server:2019-latest as base # Set environment variables ENV ACCEPT_EULA=Y ENV SA_PASSWORD=***** ENV MSSQL_PID=Developer # Copy database files into image COPY ./Pitcher8.mdf /var/opt/mssql/data/Pitcher8.mdf COPY ./Pitcher8_log.ldf /var/opt/mssql/data/Pitcher8_log.ldf # Start a new stage with Alpine Linux as the base image FROM alpine # Install necessary dependencies RUN apk add --no-cache openssl libintl icu # Copy files from base into current image COPY --from=base /opt/microsoft/ /opt/microsoft/ COPY --from=base /opt/mssql-tools/ /opt/mssql-tools/ # Set up volume for database data VOLUME /var/opt/mssql/data # Expose port 1444 inside the container EXPOSE 1444 I bound it to 1444 as I already have a container on port 1433 and want to avoid conflicts.
Inserting a photo into photo frame clipart on Word 365
Hi I have a question about inserting a jpg photo into photo frame clipart on Word 365. The frame clipart I would like to use has flowers and leaves that extend into the area where the photo goes. How do I properly position the photo so that it is behind these flowers and leaves? When I clicked "send to back" then the photo goes behind the frame image and can't be seen. I've tried "Send backward" and "Send behind text", neither of which do anything. I've already spent a lot of time, using Paint 3d, on other similar frame-photo combos to remove the middle of the frame, but it gets time-consuming and tricky to try to eliminate the small spaces between the flowers and leaves. I was just wondering if there was another easier way to do it. Thanks in advance for any assistance.
Image being replaced
I have 8 Word files that were created on a mac using Word for Mac. They all have the same image of the state of Texas on them. We recently switched to Windows computers. When I open these 8 files in Office on a Windows 10 device, the Texas image is replaced with image from a text book. When I move the same file back to a Mac computer the files open with the correct image. The image that shows up on the windows computer is no where else in the file and does not show up on the Mac. Has anyone else seen this happen?
Copying EMF image in to word from clipboard
I have a Java program that generates EMF(enhanced metafile) image and writes it to Windows clipboard. When I paste the image in to MS Word it changes image's scale for some reason. When I paste the image in to PowerPoint it doesn't get rescaled. I can change the scale back to 100% and then it looks fine again but why is Word changing the scale on it's own? Can I prevent in somehow? Demonstrated in the image, PP on the left and Word on the right. It's supposed to be a square.
