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  1. Abstract
  2. Supported Versions
  3. Install Data Engineering Integration on Docker with the Container Utility (10.4.0 - 10.4.1)

Install Data Engineering Integration on Docker with the Container Utility (10.4.0 - 10.4.1)

Install Data Engineering Integration on Docker with the Container Utility (10.4.0 - 10.4.1)

Troubleshooting Docker

Troubleshooting
Docker

I tried to build the docker image, but the build image fails.
If build image fails during installer tar file extraction or before the docker build image starts, verify that adequate disk space is available in the current working directory.
Data Engineering Integration requires 50 GB disk space in the current working directory.
If the build image fails at the step
Copy/Binaries/home/Informatica
in the log file, then there is not enough disk space in the docker configuration directory. To find the docker configuration directory, run the
docker info
command.
Data Engineering Integration requires 27 GB disk space in the docker configuration directory.
You can also free up some space from the docker configuration directory when you delete a dangling image. When you create the new build of the image but do not specify a new name, you create a dangling image and the old image becomes the dangling image. Those old images remain untagged and display "<none>" as the name when you run the docker images command.
To delete the dangling images, complete the following steps:
  1. To list all dangling images and to get the image ID, run the command:
    docker images -f dangling=true
  2. To delete each dangling image, run the command:
    docker image rm -f <image id>
If the build image fails with the following error, you need to manually pull the docker image:
Sending build context to Docker daemon 25.75GB Step 1/30: FROM registry.access.redhat.com/rhel7:7.7 Trying to pull repository registry.access.redhat.com/rhel7 ... Installation Status:ERROR
To fix the issue, you can manually run the following command:
docker pull registry.access.redhat.com/rhel7:7.7
If the build image fails with the following error, the docker build script has failed to access the repository to download dependencies:
This system is not registered with an entitlement server.
To register and subscribe the machine where you build the docker image:
  1. Run the
    yum repolist all
    command to see all the repositories.
  2. Use the
    subscription-manager
    to register with the following command:
    subscription-manager repos --enable
    .
  3. To enable custom repositories, run the command:
    yum-config-manager --enable
If the build image displays the
authenticationrequired
error when you run the docker pull command to pull the image from RHEL, the authentication with the docker authentication might have expired. Run the
docker logout
command and then pull the docker image. If the issue persists, try to pull the docker image from registry.redhat.io instead of registry.access.redhat.com. If any issue remains with RHEL, you could try to use Centos7 for proof of concept cases.
I cannot access Administrator tool from the browser for
Docker
.
Check the IP address from where you access the Administrator tool:
Ensure that you use the host IP of the node on which container is running to access the Administrator tool.