Configuring hCaptcha’s captcha webpages in OpenResty Edge

  • Configure hCaptcha in OpenResty Edge
  • Test
  • Configure hCaptcha in OpenResty Edge
  • Test

Configuring SNI proxies in OpenResty Edge

  • Create an SNI proxy application
  • Create an upstream and a page rule for the application
  • Test the SNI proxy application
  • Create an SNI proxy application
  • Create an upstream and a page rule for the application
  • Test the SNI proxy application

Pushing static resources to OpenResty Edge gateways

  • Upload static resources
  • Create a page rule to use the uploaded static resources
  • Test
  • Upload static resources
  • Create a page rule to use the uploaded static resources
  • Test

Configuring the built-in captcha webpages in OpenResty Edge

  • Configure OpenResty Edge’s built-in captcha
  • Test
  • Configure OpenResty Edge’s built-in captcha
  • Test

Configuring gateway access log files in OpenResty Edge

  • Configure access log format on the global config page
  • Configure access logs for the sample application
  • Test access logs
  • Configure access log format on the global config page
  • Configure access logs for the sample application
  • Test access logs

Load-balancing TCP applications via OpenResty Edge

  • Create a TCP application
  • Create an upstream and a page rule for the TCP application
  • Test the TCP application
  • Create a TCP application
  • Create an upstream and a page rule for the TCP application
  • Test the TCP application

Configuring error log files in OpenResty Edge

  • Error logs of the sample application
  • Error logs of openresty.com
  • Global error logs
  • Check error logs on servers
  • Error logs of the sample application
  • Error logs of openresty.com
  • Global error logs
  • Check error logs on servers

Configuring sticky cookies in OpenResty Edge gateways

  • Introduction to Sticky Cookie in OpenResty Edge
  • Enable Sticky Cookie for the sample application
  • Test
  • Disable Sticky Cookie
  • Test
  • Introduction to Sticky Cookie in OpenResty Edge
  • Enable Sticky Cookie for the sample application
  • Test
  • Disable Sticky Cookie
  • Test

How to use standard dynamic metrics in OpenResty Edge

  • Introduction to dynamic metrics
  • Enable standard dynamic metrics for the sample application
  • Test
  • Standard dynamic metrics of openresty.org
  • Introduction to dynamic metrics
  • Enable standard dynamic metrics for the sample application
  • Test
  • Standard dynamic metrics of openresty.org

Managing traffic to Kubernetes (K8s) upstreams in OpenResty Edge

  • How to create and use Kubernetes upstream
    • Create Kubernetes cluster
    • Create Kubernetes upstream
    • Create a page rule that uses Kubernetes upstream
    • Test
  • How to create and use Kubernetes upstream
    • Create Kubernetes cluster
    • Create Kubernetes upstream
    • Create a page rule that uses Kubernetes upstream
    • Test

How to deploy the on-premises version of OpenResty XRay on Microsoft's Azure cloud

  • Create a subscription and a resource group
  • Create the Azure Kubernetes service
  • Prepare the environment variables
  • Log in to Azure from the command line
  • Create the namespace and secret for Kubernetes
  • Create the Azure Disk
  • Update the configuration file for the persistent volume
  • Update the Kubernetes configuration file
  • Create the persistent volume
  • Deploy the Kubernetes service
  • Configure the application gateway
  • Create a subscription and a resource group
  • Create the Azure Kubernetes service
  • Prepare the environment variables
  • Log in to Azure from the command line
  • Create the namespace and secret for Kubernetes
  • Create the Azure Disk
  • Update the configuration file for the persistent volume
  • Update the Kubernetes configuration file
  • Create the persistent volume
  • Deploy the Kubernetes service
  • Configure the application gateway

Configure distributed gRPC proxy in OpenResty Edge

  • gRPC sample server and sample service
  • Use the gRPC server as an upstream
  • Test the gRPC service
  • gRPC sample server and sample service
  • Use the gRPC server as an upstream
  • Test the gRPC service

High-Performance Web Application Firewall (WAF) in OpenResty Edge

  • Enable WAF for applications
  • Test the WAF settings of applications
  • Disable and re-enable WAF
  • WAF whitelist
  • Change the block action after a WAF hit
  • Test the new block action
  • Create WAF rule set
  • The implementation of WAF in OpenResty Edge
  • Enable WAF for applications
  • Test the WAF settings of applications
  • Disable and re-enable WAF
  • WAF whitelist
  • Change the block action after a WAF hit
  • Test the new block action
  • Create WAF rule set
  • The implementation of WAF in OpenResty Edge

The EdgeLang DSL in OpenResty Edge

  • Introduction to Edgelang
  • Add a page rule defined using Edgelang
  • Test
  • Modify the Edgelang definition of the page rule
  • Define WAF rules using Edgelang
  • Edgelang user manual
  • Introduction to Edgelang
  • Add a page rule defined using Edgelang
  • Test
  • Modify the Edgelang definition of the page rule
  • Define WAF rules using Edgelang
  • Edgelang user manual

OpenResty 1.21.4.2 RC1 is out

  • Source package
  • Windows binary packages
  • Version highlights
  • Source package
  • Windows binary packages
  • Version highlights

How to pass the real client IP addresses to backend servers via special request headers

  • Set up page rules for applications
  • Test
Photo by Yichun Zhang
  • Set up page rules for applications
  • Test

When Lua IPC Pipes Block OpenResty or Nginx's Event Loops

  • The Problem
  • Analyses
  • Solutions
  • Results
Photo by Yichun Zhang
  • The Problem
  • Analyses
  • Solutions
  • Results

The Wonderland of Dynamic Tracing (Part 1 of 3)

  • Dynamic Tracing
  • What It Is
  • Too Good to be True?
  • How it Works
  • Still Having Doubts?
  • The Advantages of Dynamic Tracing
  • DTrace
  • SystemTap
  • DTrace and SystemTap
  • Applications of SystemTap in Production
Photo by Philip Brown
  • Dynamic Tracing
  • What It Is
  • Too Good to be True?
  • How it Works
  • Still Having Doubts?
  • The Advantages of Dynamic Tracing
  • DTrace
  • SystemTap
  • DTrace and SystemTap
  • Applications of SystemTap in Production

The Wonderland of Dynamic Tracing (Part 2 of 3)

  • Flame Graphs
  • Methodology
  • Knowledge Is Power
  • Open-Source and Debug Symbols
  • Flame Graphs
  • Methodology
  • Knowledge Is Power
  • Open-Source and Debug Symbols

The Wonderland of Dynamic Tracing (Part 3 of 3)

  • Dynamic Tracing Support in Linux Kernels
  • Hardware Tracing
  • Analyze Remains of Dead Process
  • Traditional Debugging Technologies
  • A Messy World of Debugging
  • OpenResty XRay
Photo by L N
  • Dynamic Tracing Support in Linux Kernels
  • Hardware Tracing
  • Analyze Remains of Dead Process
  • Traditional Debugging Technologies
  • A Messy World of Debugging
  • OpenResty XRay
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