Stack Overflow
Stack Overflow

Questions tagged [redhat-containers]

For development issues while creating applications in containers for Red Hat platforms.

Use this tag for discussing issues related to building apps on containers.

Red Hat Container Development Kit provides a pre-built Container Development Environment based on Red Hat Enterprise Linux to help you develop container-based (sometimes called Docker) applications quickly. The containers you build can be easily deployed on any Red Hat container host or platform, including: Red Hat Enterprise Linux, Red Hat Enterprise Linux Atomic Host, and our platform-as-a-service solution, OpenShift Enterprise 3.

Click here for free development subscription which allows you to download Red Hat Container Development Kit for development use: https://developers.redhat.com/products/cdk/download/

94 questions
0
votes
1 answer

Disable Redhat Openshift Service on AWS

I've enabled RedHat OpenShift Service on AWS but can't find an intuitive way to disable it. Wondering if anyone has idea and also if the ROSA CLI is the only way to do it? Also, if someone can help understand the pricing model below on AWS?
JavaMan
  • 465
  • 1
  • 6
  • 21
0
votes
1 answer

Unable to create OpenShift Cluster on GCP

While creating an OpenShift Dedicated Cluster on GCP getting the following error and was not able to create the cluster. Error creating cluster CLUSTERS-MGMT-500: undefined Operation ID: 0f75f788-0a31-4225-9e00-61e8e9e302fa I am learning OpenShift4…
akshat
  • 81
  • 4
0
votes
0 answers

linux curl can't find docker webserver

I have been Googling this for 2 days and the only work around I have found is using --net=host vs. -p 8081:80 to connect to the web server. I have create a basic web server on a normal non web server RH 7 box. The expose port is 80. I compile and…
John K
  • 1
  • 2
0
votes
2 answers

In OpenShift stateless Java application, how to perform operation in only one pod among 4 identical pods running

We have a Java application deployed in open shift container platform. There are 4 identical stateless pods running the application. In our application , a scheduler runs every 15 mins that process some data. I need to perform the scheduler run only…
user3615185
  • 55
  • 1
  • 8
0
votes
0 answers

How to deal with dynamic libraries in openshift init containers

Right now I have a custom image for ffmpeg, which has the burden of having to maintain the custom image. I was thinking of a way to do this more efficiently and came across init containers. I think init containers are a good solution to make sure…
Tony
  • 21
  • 4
0
votes
1 answer

how to install c compiler without internet connectivity on opensuse 15?

I am having OpenSUSE Linux server 15 without internet connectivity and I was trying to install Nginx from the source. while installing Nginx dependency pcre from the source I am getting the below error. ip-10-10-4-30:/home/ec2-user/softwares # cd…
mahendra rathod
  • 1,438
  • 2
  • 15
  • 23
0
votes
1 answer

Redhat Codeready Container Failed to start (crc start error): .crcbundle not found

I am receiving the following error when executing 'crc start -p .\pull-secret.txt' command: /home/admin/.crc/cache/crc_libvirt_4.9.0.crcbundle not found, please provide the path to a valid bundle using the -b option` crc setup --log-level debug`…
farcode
  • 1
  • 1
0
votes
0 answers

install :java-1.7.0-openjdk-1.7.0.221-alt4_2.6.18.0jpp8.x86_64.rpm Failed

i have issue on redhat 5.8 for installing java :java-1.7.0-openjdk-1.7.0.221-alt4_2.6.18.0jpp8.x86_64.rpm, but i face bellow error any one can give me comments error: rpm -ivh java-1.7.0-openjdk-1.7.0.9-2.3.4.1.el6_3.x86_64.rpm warning:…
Jao Thor
  • 1
0
votes
0 answers

IIS Competing with CodeReady Containers

I have Windows 10 Pro and have installed CodeReady Containers (with "user" network mode due to being on VPN). When I initially do "crc setup" to create the virtual machine, it works fine, and "crc start" works as does "crc console". However, if I…
Andy
  • 2,709
  • 5
  • 37
  • 64
0
votes
1 answer

the container doesn't have an ip Address, how can we connect to the mysql server container from a local client

I want to reproduce this example, run a mysql container. podman run -d -e MYSQL_ROOT_DATABASE=123 mysql:8.0.25 verify the ip address of the container podman inspect Then we can use any database client in the host, with this parameters to…
christianbueno.1
  • 516
  • 1
  • 8
  • 12
0
votes
1 answer

How do I capture the output of oc command : oc get endpoints -n default -o yaml kubernetes inside a redhat ocp container

I tried using clientset.CoreV1().Endpoints(namespace).Get(context.TODO(),name string , metav1.GetOptions{}) endpoints, err2 := clientset.CoreV1().Endpoints(namespace2).Get(context.TODO(), namespace2, metav1.GetOptions{}) if err2 != nil { …
Vasanth Raghavan
  • 162
  • 2
  • 12
0
votes
1 answer

Unable to use Systemctl commands in centos Docker

I tried to install httpd inside docker container and tried to restart the httpd via systemctl in docker. But I'm getting a exception like below As per my analysis systemctl not enabled by default in docker base images, experts suggested to…
Debugger
  • 690
  • 1
  • 18
  • 41
0
votes
0 answers

Openshift cluster(v4.6) using crc has empty operators hub

I have downloaded code ready containers on windows for installing my openshift cluster. I need to deploy 3scale on it using the operator from operators hub but the operators hub page is empty. Digging deeper I found that a few pods on the cluster…
Haleema Khan
  • 41
  • 4
0
votes
1 answer

RHDM 7.9.0 Imported Data Object cannot be parsed

I have a java class that I want to import into RHDM 7.9.0. It imports but a warning message is displayed that the class cannot be parsed. Once imported I am able to view it in the Source view but when I try to open the Model View it shows the…
Tim McGinnis
  • 11
  • 2
0
votes
1 answer

understandinf openshift source strategy

regarding to the BuildConfig YAML code bellow: source: git: ref: TCPuniverse-patch-1 uri: 'https://github.com/TCPuniverse/simple-webapp.git' type: Git strategy: sourceStrategy: from: kind: ImageStreamTag name: 'python:3.6' …
Adam Freemotion
  • 43
  • 5
1 2 3 4
5
6 7