Container Service

Overview Profiling is a form of performance analysis for any type of application. There exist already-built profilers for many kinds of applications. Using a profiler, we can gather information about utilization of various resources like memory, the CPU, threads, exceptions, and more.
Container Service apps can send unauthenticated email. Send email directly to vdc-relay.us-east-2.a.mail.umich.edu, port 25. The mail relay accepts mail unauthenticated and routes to the University mail service. Here is an example of python code that sends mail via this relay:
Overview OpenShift service accounts are useful because: Their login token does not expire unless being explicitly revoked. They can be given permissions scoped across a single project or the entire cluster. Creating Service Accounts To create a service account in your current namespace, do the following: oc create serviceaccount {your service account name}
Overview Developers may wish to utilize Docker multi-stage builds to generate their application images. Multi-stage builds are a useful way to utilize an image that contains a superset of the application libraries that would be required to run the application in production. For more information, review the documentation from Docker on multi-stage builds. This document provides guidelines for how to utilize multi-stage builds successfully in OpenShift.
Overview As described in the OpenShift documentation, ImageStreams are comprised of any number of container images that are identified by tags. Those individual tags are called ImageStreamTags. This document provides examples of the use of ImageStreamTags as input to and output from a build process.
Overview All OpenShift applications are hosted in Projects, which are namespaced collections of objects that comprise an application. When you request an OpenShift project, you can specify users other than yourself that will be collaborating with. Use the information presented here if your project already exists, and you need to add new collaborators to your project.