Hi Community!

Enjoy watching the new video on InterSystems Developers YouTube, recorded by @Thomas Carroll, Cloud Market Technical Specialist at InterSystems.

How Are Containers Different From Virtual Machines?

https://www.youtube.com/embed/rXFvhDBzY8o
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Hi Community,

The new video from Global Summit 2019 is already on InterSystems Developers YouTube:

Basics and Benefits of Cloud Deployment

https://www.youtube.com/embed/GRFW85xA98Q
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Hi Developers!

For those who want to participate in the Advent of Code 2019 and code with ObjectScript in IRIS, I created a very simple but handy Github Template.

Use the green button

to copy template in your own repo, clone the repo and run in the repo folder:

docker-compose up -d

you will get InterSystems IRIS 2019.4 Community Edition running with the template classes to load input data from files and Day1 solution.

This is also set up to start crafting solutions of Advent of Code 2019 and edit, compile and debug ObjectScript with VSCode addon.

Happy coding with Advent of Code 2019!

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Announcement
· Dec 7, 2019
QEWD-baseline

Hot on the heels of the QEWD-JSdb announcement, QEWD-baseline provides a ready-to-run baseline environment for developing REST APIs.

The QEWD-baseline repository (https://github.com/robtweed/qewd-baseline) includes a fully-detailed tutorial on how to build RESY APIs using QEWD and the QEWD-JSdb database (running of course on IRIS).

https://github.com/robtweed/qewd-baseline/blob/master/REST.md

Included in the tutorial is:

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Hi community members!

I'm trying to deploy a container based on IRIS Community for Health ML image available from this url but when I start the container the memory consumption skyrockets to 99% making impossible to work with the instance (it never goes below the 95% of the memory). When I do the same with the IRIS Community for Health image it never goes over 80% of memory.

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Hi developers!

Those who code IRIS solutions in VSCode using Docker often use the convenient ObjectScript menu, which contains links to Management Portal, Class Reference, Unittest portal, Productions, etc.

While drilling down to a Dev Container to code Embedded Python there is no such option, at least within my settings:

So I don't know how to connect to it.

Thoughts?

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Hi:

I'm using Docker and I don't get how you create new folders in the container.

I'm using Docker on Windows running the iris health community.

I want to create 2 folders on the instance and be adding files to it; I must be missing something as i can't see how this gets easily managed?

May retry just downloading the main community HS edition not through docker but could how to amend the error

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Article
· May 14, 2020 1m read
IRS Docker micro Durability

Allow limited durability for demo and development IRIS-Docker-micro-Durability During development of a container based demo I found the need to access a fresh docker
an instance of IRIS image (e.g intersystems/iris-community:2020.2.0.199.0) over and over.
To bypass loading my code repeatedly I developed this workaround.

It is a reduced variant of Docker - light weight durability

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Hi Developers!

Here're the technology bonuses for the FHIR programming contest that will give you extra points in the voting:

  • FHIR Server REST API usage
  • The usage of SQL Schema of FHIR Resources
  • Healthcare standards data transformation
  • Docker container usage

See the details below.

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Hi Community!

New "Coding Talk" video is already on InterSystems Developers YouTube:

How to Enable Docker and VSCode to Your InterSystems IRIS Solution

https://www.youtube.com/embed/tlnoxcGzNJg
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Question
· May 1, 2023
Errors in docker run

Has anyone seen this before? I'm new/bad at Docker and not even sure how to debug.

$ sudo docker logs <container>
[INFO] Starting InterSystems IRIS instance IRIS...
[INFO] Unable to read the startup.last file to identify the location of the write
image journal file (IRIS.WIJ) that was last in use by this instance. Please
fix the permissions of the startup.last file.

** Startup aborted **

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I have Mac OSX and Docker Desktop 2.2 (Engine 19.03).

I have a REST service running on my localhost (Mac) and I was trying to consume it from IRIS running in a Docker container.

If you try something like that don't use localhost as HTTP Server setting (using a Business Operation for example).

You have to use host.docker.internal.

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Hi Developers!

Here're the technology bonuses for the InterSystems "Sustainability" Interoperability Contest 2022 that will give you extra points in the voting:

  • Sustainability Topic
  • Sustainability Dataset
  • Business Process BPL or Business Rule DTL Usage
  • Custom Interoperability Adapter
  • Production EXtension(PEX) Python, Java, or .NET usage
  • Embedded Python usage
  • Docker container usage
  • ZPM Package Deployment
  • Online Demo
  • Code Quality pass
  • Article on Developer Community
  • The second article on Developer Community
  • Video on YouTube

See the details below.<--break->

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Welcome dear members of the Community to the presentation and first article of a small project that will demonstrate the capabilities of InterSystems IRIS to provide full backup functionality for a web application developed in Angular. This article will be limited to presenting the concept as well as the InterSystems IRIS functionalities used in a general way, going into more detail in subsequent articles.

Welcome to QuinielaML!

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Hi Developers!

Here're the technology bonuses for the InterSystems Multi-Model Contest that will give you extra points in the voting:

  • InterSystems IRIS BI
  • InterSystems IRIS NLP
  • IntegratedML
  • Real data usage
  • InterSystems Reports
  • ZPM Package deployment
  • Docker container usage

See the details below.

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Hi Community,

The new video from Global Summit 2019 is already on InterSystems Developers YouTube:

The Value of Developing with Containers

https://www.youtube.com/embed/4-Vsb-MdJMw
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Announcement
· Jan 12, 2022
New Kubernetes Exercise!

Hi All! For those of you who attended experience labs at the 2021 Virtual Summit, you may recall that one of the lab sessions was around Kubernetes. We've now converted that lab to be fully on-demand. You can launch a small cluster of VMs and follow the exercise to manage your Kubernetes cluster, deploy InterSystems IRIS containers to it, and watch its self-healing nature when destroying a pod.

It's a great introduction to Kubernetes if you are interested! See here: Achieving High Availability with InterSystems IRIS and Kubernetes

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Hi Community,

Please welcome the new video recorded by @Robert Cemper on InterSystems Developers YouTube:

IRIS easy ECP workbench

https://www.youtube.com/embed/1TsQCUNjLu4
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Hi Developers,

Please welcome the new video from Global Summit 2019 on InterSystems Developers YouTube:

InterSystems IRIS Cloud Roadmap

https://www.youtube.com/embed/2qvqZzI4xy8
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