DO188 - Red Hat OpenShift Development I: Introduction to Containers with Podman - Red Hat Learning Community

DO188 - Red Hat OpenShift Development I: Introduction to Containers with Podman

This group is dedicated to discussions around the Red Hat training class DO188 - Red Hat OpenShift Development I: Introduction to Containers with Podman.

Group Activity

	DO188 - Chapter 4 - 4.3 Build Images with Advanced Containerfile Instructions - ARG/ENV instructions Hi, I tried to build and run this containerfile to test ARG and ENV instructions.I built the image p... by AlessandraS Flight Engineer in DO188 - Red Hat OpenShift Development I: Introduction to Containers with Podman Friday 1 6	1	6
	Lab: Troubleshooting Containers - chapter 6 - error ? If I change in the running container quotes-ui the environment variable from QUOTES_API_VERSION=v2 t... by AlessandraS Flight Engineer in DO188 - Red Hat OpenShift Development I: Introduction to Containers with Podman Thursday 1 4	1	4
	DO188: ch07s05 - Podman networking misrepresentation in guide exercise Lab Multi-container Applications with Compose.https://issues.redhat.com/browse/PTL-15066 is solved. ... by AlessandraS Flight Engineer in DO188 - Red Hat OpenShift Development I: Introduction to Containers with Podman Wednesday 1 3	1	3
	Chapter 4 v4.18 - 4.3 Build Images with Advanced Containerfile Instructions - ARG instructions Hi, in this example when the following RUN command inside the Containerfile is executedRUN curl "htt... by AlessandraS Flight Engineer in DO188 - Red Hat OpenShift Development I: Introduction to Containers with Podman Wednesday 1 1	1	1
	Error running lab exercise Chapter 4 as stated in the solution When I did the lab exercise of Chapter 4 I put the USER student before the RUN npm install --omit=de... by Bianca79 Mission Specialist in DO188 - Red Hat OpenShift Development I: Introduction to Containers with Podman a week ago 2 14	2	14
	UI not working for "Lab: Comprehensive Review" Hello, I have completed below tasks:Create two Podman networks called beeper-backend and beeper-fron... by kt99 Cadet in DO188 - Red Hat OpenShift Development I: Introduction to Containers with Podman 3 weeks ago 1 5	1	5
	EX188 Objectives - Run multi-container applications with Podman - Working with secrets Hi, I went through all chapter 7, but didn't find any example about secrets section.Just mentioned h... by AlessandraS Flight Engineer in DO188 - Red Hat OpenShift Development I: Introduction to Containers with Podman 3 weeks ago 1 2	1	2
	Chapter 7 Quiz: Compose Overview and Use Cases E is a right answer, that's clear to me.Could you explain me why F is not also true?Thank you. by AlessandraS Flight Engineer in DO188 - Red Hat OpenShift Development I: Introduction to Containers with Podman 3 weeks ago 1 2	1	2
	Lab: Custom Container Images chapter 4 - DO188 v4.14 - Error starting custom-lab container Hi, this is my container file (it looks like the one in the GE)The image was build correctly, but wh... by AlessandraS Flight Engineer in DO188 - Red Hat OpenShift Development I: Introduction to Containers with Podman 08-28-2025 1 2	1	2
	Exam evaluation Hi, I didn't pass EX188 for a time issue.I could not complete all the tasks in time, any other had t... by AlessandraS Flight Engineer in DO188 - Red Hat OpenShift Development I: Introduction to Containers with Podman 08-10-2025 1 3	1	3

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