# Edge Admin User Manual

# 1. Get Started

1.1 Get Started Quickly

# 2. Limit Traffic and Rate

2.1 Overview

2.2 Limit Request Rate

2.3 Limit Request Count in Set Time

2.4 Delay Request

2.5 Reject Client-side Request

2.6 Limit Response Data Rate

2.7 Limit SSL Handshake Rate

# 3. Reverse Proxy

3.1 Reverse Proxy to Upstream

3.2 Upstream Node Retry Times in Proxy

3.3 Bind Upstream to a k8s service

3.4 Enable proxy cache

# 4. Global Config

4.1 Global Config

4.2 Global Webhooks Configuration

4.3 Global Action

4.4 Global Rewrite Rule

4.5 Global Static Files (1)

4.6 Global Static Files (2)

4.7 Global User Variables

4.8 Multi-tier Network

4.9 IP Geolocation Database

4.10 Global Lua Module

4.11 Global K8s Config

4.12 Global Mlcache Purge

4.13 Global Page Template

4.14 Gateway Network Partitions

# 5. Error Logs

5.1 App Error Logs

5.2 Global Error Logs

5.3 Log Format

# 6. WAF

6.1 Enable App WAF

6.2 App WAF Whitelist Rule

6.3 View App WAF Logs

6.4 Global WAF Rule

6.5 Enable Captcha

# 7. App Creation and Release

7.1 New Application

7.2 Release App Revision

# 8. SSL Certificate

8.1 Global Certificate

8.2 App Certificate

8.5 Client Certificate Verification

8.3 Let's Encrypt managed certificate

8.4 Origin Certificate

8.6 Custom Certificate Issuer

# 9. Page Rules

9.1 Custom Error Page

9.2 Redirect

9.3 App Page Rules sorting

9.4 Write Custom EdgeLang Code

9.5 Matching IP List

# 10. Gateway Cluster

10.1 Gateway Clusters

10.2 Staging Gateway Node

10.3 Keepalived

10.4 Bind the gateway cluster to k8s

10.5 Health Check

# 11. Test

11.1 App Test

# 12. DNS

12.1 DNS

12.2 Enable DNS Global Server Load Balancing

# 13. Socks5

13.1 Socks5 Application

# 14. HTTPDNS

14.1 HTTPDNS

# 15. HTTP Forward Proxy

15.1 HTTP Forward Proxy

# 16. API Token

16.1 API Token

# 17. TCP Application

17.1 TCP proxy

# 18. Dynamic Metrics

18.1 Global Dynamic Metrics

18.2 Application Dynamic Metrics

# 19. Admin Lua Extensions

19.1 Admin Lua Extension