Patch mirror 4.2

The httpd-tools package provides the htpasswd utility, which you use to create users. Provide a certificate for the registry. If you do not have an existing, trusted certificate authority, you can generate a self-signed certificate:.

Specify the two-letter ISO country code for your location. See the ISO country codes standard. Enter the host name for the registry host. Enter your email address.

For more information, see the req description in the OpenSSL documentation. Modify your the pull secret for your OpenShift Container Platform cluster to describe your local registry before you install an OpenShift Container Platform cluster in a restricted network. Download your registry. Mirror the OpenShift Container Platform image repository to use during cluster installation or upgrade.

You configured a mirror registry to use in your restricted network and can access the certificate and credentials that you configured. You downloaded the pull secret from the Pull Secret page on the Red Hat OpenShift Cluster Manager site and modified it to include authentication to your mirror repository.

This command pulls the release information as a digest, and its output includes the imageContentSources data that you require when you install your cluster.

Record the entire imageContentSources section from the output of the previous command. The information about your mirrors is unique to your mirrored repository, and you must add the imageContentSources section to the install-config. To create the installation program that is based on the content that you mirrored, extract it and pin it to the release:.

To ensure that you use the correct images for the version of OpenShift Container Platform that you selected, you must extract the installation program from the mirrored content.

Most imagestreams in the OpenShift namespace managed by the Samples Operator point to images located in the Red Hat registry at registry.

Mirroring will not apply to these imagestreams. The jenkins , jenkins-agent-maven , and jenkins-agent-nodejs imagestreams come from the install payload and are managed by the Samples Operator, so no further mirroring procedures are needed for those imagestreams. Setting the samplesRegistry field in the Sample Operator configuration file to registry. It also breaks the installation payload for Jenkins imagestreams. The cli , installer , must-gather , and tests imagestreams, while part of the install payload, are not managed by the Samples Operator.

These are not addressed in this procedure. Mirror images from registry. Update the samplesRegistry field in the Samples Operator configuration object to contain the hostname portion of the mirror location defined in the mirror configuration:.

This is required because the imagestream import process does not use the mirror or search mechanism at this time. Add any imagestreams that are not mirrored into the skippedImagestreams field of the Samples Operator configuration object. Or if you do not want to support any of the sample imagestreams, set the Samples Operator to Removed in the Samples Operator configuration object.

Any unmirrored imagestreams that are not skipped, or if the Samples Operator is not changed to Removed , will result in the Samples Operator reporting a Degraded status two hours after the imagestream imports start failing.

Many of the templates in the OpenShift namespace reference the imagestreams. So using Removed to purge both the imagestreams and templates will eliminate the possibility of attempts to use them if they are not functional because of any missing imagestreams. Install a cluster on infrastructure that you provision in your restricted nework, such as on VMware vSphere , bare metal , or Amazon Web Services. Products Overview Features Pricing. You are viewing documentation for a release that is no longer supported.

The latest supported version of version 3 is [3. For the most recent version 4, see [4]. Creating a mirror registry for installation in a restricted network. About the mirror registry You can mirror the contents of the OpenShift Container Platform registry and the images that are required to generate the installation program. Preparing the mirror host Before you create the mirror registry, you must prepare the mirror host.

After you install the CLI, it is available using the oc command:. To check your PATH , open the command prompt and execute the following command:. To check your PATH , open a terminal and execute the following command:. It should be started with -n 16 for giving enough number of rings. To capture incoming packets on VM1, use tcpdump for the interface, ens4 in this case. For SPP secondary processes, client id given with --client-id option should not be overlapped each otherand.

It is also the same for core list -l. Add ring:0 as rx ports and add ring:8 and ring:9 as tx port to mirror. Add ring:9 as rx port of merger3 and vhost:4 as tx port of merger3. Delete ring:0 as rx port of forwarder1 and ring:8 as rx port of forwarder1. You can capture incoming packets on VM3. If you capture packet on VM1, the same packet would be captured.

Soft Patch Panel Overview 2. Design 3. Getting Started 4.