Mike Lang
eb0298b9d5
By reducing the number of times we refer to every topology by name line by line, we make it easier to add new topologies, reduce the risk of bugs where a topology is not listed, and reduce the risk of the repeated lines getting out of sync with each other. We introduce two new methods to assist this: WalkPairedTopologies, a modified WalkTopologies that gives the called function the same topology from two reports. This is used, for example, to implement Copy and Merge. TopologyMap, which returns a map of all topologies by name. This is then used to implement all other methods. This leaves only 4 instances of listing topologies: In the consts at the top of the file, to give it a name In the struct itself In the constructor, where we need to set per-topology settings In TopologyMap
Weave Scope - Troubleshooting & Monitoring for Docker & Kubernetes
Weave Scope automatically generates a map of your application, enabling you to intuitively understand, monitor, and control your containerized, microservices based application.
Understand your Docker containers in real-time
Choose an overview of your container infrastructure, or focus on a specific microservice. Easily identify and correct issues to ensure the stability and performance of your containerized applications.
Contextual details and deep linking
View contextual metrics, tags and metadata for your containers. Effortlessly navigate between processes inside your container to hosts your containers run on, arranged in expandable, sortable tables. Easily to find the container using the most CPU or memory for a given host or service.
Interact with and manage containers
Interact with your containers directly: pause, restart and stop containers. Launch a command line. All without leaving the scope browser window.
Getting started
sudo curl -L git.io/scope -o /usr/local/bin/scope
sudo chmod a+x /usr/local/bin/scope
scope launch
This script downloads and runs a recent Scope image from Docker Hub.
Now, open your web browser to http://localhost:4040. (If you're using
boot2docker, replace localhost with the output of boot2docker ip.)
For instructions on installing Scope on Kubernetes, DCOS or ECS, see the docs.
Getting help
If you have any questions about, feedback for or problems with Scope:
- Read the Weave Scope docs.
- Invite yourself to the #weave-community slack channel.
- Ask a question on the #weave-community slack channel.
- Join the Weave User Group and get invited to online talks, hands-on training and meetups in your area.
- Send an email to weave-users@weave.works
- File an issue.
Your feedback is always welcome!