open-appsec
WebsiteManagement PortalPlaygroundGitHub
  • open-appsec Documentation
  • What is open-appsec?
  • open-appsec Video Tutorials
  • Release Notes
  • Getting started
    • Getting Started
    • Start With Kubernetes
      • Install Using Interactive CLI Tool (Ingress NGINX)
      • Configuration Using Interactive CLI Tool
      • Install Using Helm
      • Install Using Helm - new flow (beta)
      • Configuration Using CRDs
      • Configuration Using CRDs - v1beta2
      • Configuration using CRDs - special options for Large Scale Deployments
        • Using appsec class for assigning separate custom resources to specific deployments
        • Using namespace-scoped custom resources
      • Monitor Events
    • Start With Linux
      • Install open-appsec for Linux
      • Using the open-appsec-ctl Tool
      • Configuration Using Local Policy File (Linux)
      • Local Policy File (Advanced)
      • Local Policy File v1beta2 (beta)
      • Monitor Events
    • Start with Docker
      • Install With Docker (Centrally Managed)
      • Install With Docker (Locally Managed)
      • Deploy With Docker-Compose (Beta)
      • Configuration Using Local Policy File (Docker)
      • Local Policy File (Advanced)
    • Using the Web UI (SaaS)
      • Sign-Up and Login to Portal
      • Agents Deployment
      • Connect Deployed Agents to SaaS Management Using Tool (K8s & Linux)
      • Connect Deployed Agents to SaaS Management Using Helm (K8s)
      • Connect Deployed Agents to SaaS Management (Docker)
      • Create a Profile
      • Protect Additional Assets
      • Monitor Events
    • Using the Advanced Machine Learning Model
  • Concepts
    • Agents
    • Management & Automation
    • Security Practices
    • Contextual Machine Learning
  • SETUP INSTRUCTIONS
    • Setup Web Application Settings
    • Setup Custom Rules and Exceptions
    • Setup Web User Response Pages
    • Setup Log Triggers
    • Setup Behavior Upon Failure
    • Setup Agent Upgrade Schedule
  • Additional Security Engines
    • Anti-Bot
    • API Schema Enforcement
    • Data Loss Prevention (DLP) Rules
    • File Security
    • Intrusion Prevention System (IPS)
    • Rate Limit
  • Snort Rules
    • Import Snort Rules
    • Write Snort Signatures
  • HOW TO
    • Configuration and Learning
      • Track Learning and Move From Learn/Detect to Prevent
      • Configure Contextual Machine Learning for Best Accuracy
      • Track Learning and Local Tuning in Standalone Deployments
      • Move From Detect to Prevent in K8s With Many Ingress Rules
  • Deployment and Upgrade
    • Load the Attachment in Proxy Configuration
    • Upgrade Your Reverse Proxy/API Gateway When an Agent is Installed
    • Integration in GitOps CD (K8s)
    • Build open-appsec Based on Source Code
  • Management Web UI
    • Track Agent Status
    • Delete or Reset Management Tenant (SaaS)
    • Disconnect an open-appsec agent from Central Management
  • Integrations
    • About Integrations With 3rd Party Solutions
    • CrowdSec
      • CrowdSec Bouncer Support
      • CrowdSec Intelligence Sharing Using open-appsec Parser/Scenario
    • NGINX Proxy Manager
      • Install NGINX Proxy Manager with open-appsec managed from NPM WebUI
      • Install NGINX Proxy Manager with open-appsec managed from central WebUI (SaaS)
      • Frequently Asked Questions
      • How to Migrate from an Existing NGINX Proxy Manager Deployment and Keep Configuration
    • NPMplus
    • Docker SWAG
      • Install Docker SWAG with open-appsec (locally managed)
      • How to connect locally managed Docker SWAG with open-appsec to WebUI
      • Install Docker SWAG with open-appsec (centrally managed)
      • Deploy Docker SWAG with docker-compose (beta)
      • Frequently Asked Questions
  • Troubleshooting
    • Troubleshooting
    • Troubleshooting Guides
      • Configuration contains ingress/asset with URL which already has asset attached to it in your tenant
      • HTTP Request to Port 80 Not Returning as Expected
      • Agent Fails to Recognize HTTP Transactions with NGINX
      • Agent Not Recognizing Initial HTTP Requests
      • Handling Large Requests (413 Responses)
      • open-appsec on Docker HTTP Transaction Handler Is Set To Ready
      • Traffic Recognition Issue on Single-Core Machine/Connection Timed Out
      • Installing open-appsec on CentOS 7
      • SELinux: checking status and disabling
      • Deploy open-appsec directly on the web server hosting the application to protect
      • object is locked or remote, and therefore cannot be modified
      • Failed to Register to Fog
  • references
    • Agent CLI
    • Event Query Language
    • Events/Logs Schema
    • WAF Comparison Project
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  • Overview
  • Deployment Options

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  1. Getting started

Start With Kubernetes

PreviousGetting StartedNextInstall Using Interactive CLI Tool (Ingress NGINX)

Last updated 7 months ago

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Overview

open-appsec for Kubernetes protects applications and APIs running in Kubernetes environments. It integrates with the most popular , serving as a secure HTTP/S load balancer for one or more inside Kubernetes . It also integrates with (API Gateway), securing distributed, exposed APIs at the API Gateway level. Additional integrations (with e.g. Envoy, Ambassador) will be added soon as well.

The NGINX Ingress Controller and open-appsec for Kubernetes agent are deployed together with a single Helm chart. This diagram shows an example of a Kubernetes service exposed outside the Kubernetes cluster with an Ingress controller protected with open-appsec. The NGINX Ingress Controller container contains the open-appsec Attachment which communicates with the open-appsec Agent.

Kong and the open-appsec agent are deployed together with a single Helm chart in Kubernetes environments. This diagram shows K8s Web APIs/Apps exposed by an Kong API Gateway that is protected by open-appsec. Inside the Kong Gateway Pod there are following containers: Kong Gateway container, open-appsec Agent container and optional Kong Controller (Ingress Controller). Here open-appsec is integrated with the Kong Gateway container which contains the open-appsec Attachment for communication with the open-appsec Agent.

For Kubernetes based-deployments of APISIX integrated with open-appsec there’s a helm chart available, which is based on the official APISIX helm chart and further enhanced to also include the open-appsec attachment in the APISIX gateway container and the deployment of the open-appsec agent as a sidecar container in the same pod.

Here’s a simple architecture schematic for deployment on Kubernetes.

Deployment Options

Choose between two deployment options:

You can always connect your deployment later to a SaaS management, which provides cloud logging & reporting, central management and monitoring of multiple K8s clusters and an easy-to-use WebUI for all administrative tasks.

Install Using Interactive CLI Tool (Ingress NGINX)
Install Using Helm
NGINX Ingress Controller
Services
clusters
Kong Gateway