Node installation
Securing HTTP and MQTT endpoints
By default the integrated HTTP server and MQTT broker in the Node use unencrypted communication without authentication. In this article we will explain how you can configure your nodes with encryption and/or authentication. TLS & Certificates To ...
Installing Nodes with Kubernetes
This article describes how to install Crosser Nodes on a Kubernetes cluster. The node need a persistent volume otherwise your flows need to be redeployed if the Pod got rescheduled in Kubernetes. If you want to expose your Edge Node you have a couple ...
Update Node Version
Update Node version The procedure to update an edge node depends on the installation environment, follow the steps in the apropriate section below. Docker Prerequisites You have a node running a docker image There is a new version of the node ...
Environment Settings
Environment Settings (Docker) This page lists some of the configuration settings available through environment variables. Environment variables can be set in the shell where you start the Crosser node, in the docker-compose.yml file or in a separate ...
Node Installation
Node Installation The first step when installing a local edge node is to register the node in Crosser Cloud to get the credentials. This is covered in the In Crosser Cloud section below. There are two options for installing an Crosser node on a local ...
Requirements
Requirements Hardware requirements CPU: 64-bit x86 or 32 / 64 bit ARM RAM: Minimum 500MB free (in addition to OS and Docker requirements) Disk: Minimum 300MB free (in addition to OS and Docker requirements) Software requirements The Crosser node is ...
Popular Articles
Analytics Modules Overview
Analytics Modules Overview This section presents the analytics modules available in the Crosser Module library. Analytics modules are used to transform and harmonize message formats from different sources, as well as operate on the actual message ...
Solution Overview
Solution Overview The Crosser Solution is entirely focused on streaming analytics, i.e. analyzing data in motion. It is optimized for collecting data close to the source and then analyze the data in real time. The results can be delivered to ...
Resources
Resources Introduction The Crosser Cloud service supports the use of centrally managed resources. A resource is something that is either used when configuring modules in flows, such as OPC UA tag lists or Modbus register mappings, or files that need ...
Flow to Flow communication
Introduction One of the benefits of the Crosser solution is that you can deploy multiple flows (processes) into one existing container. Due to that, you can add new use cases without influencing running processes at the edge, even without restarting ...
Requirements
Requirements Hardware requirements CPU: 64-bit x86 or 32 / 64 bit ARM RAM: Minimum 500MB free (in addition to OS and Docker requirements) Disk: Minimum 300MB free (in addition to OS and Docker requirements) Software requirements The Crosser node is ...