trafficserver

Author: qiaofeng1227

apps/trafficserver/Notes.md

@@ -18,9 +18,14 @@
 
 ### Common Issues
 
-1. **Container fails to start**: Check port conflicts (8080, 8443, 8088)
-2. **Configuration errors**: Validate syntax in `records.config` and `remap.config`
-3. **Permission issues**: Ensure proper file permissions for mounted configuration files
+1. **"Not Found on Accelerator" Error**: 
+   - Check that remap.config has correct mapping rules
+   - Ensure the client URL matches the mapping pattern
+   - Verify that the origin server in remap.config is accessible
+
+2. **Container fails to start**: Check port conflicts (8080, 8443, 8088)
+3. **Configuration errors**: Validate syntax in `records.config`, `records.yaml` and `remap.config`
+4. **Permission issues**: Ensure proper file permissions for mounted configuration files
 
 ### Logs
 

apps/trafficserver/docker-compose.yml

@@ -17,7 +17,9 @@ services:
       - trafficserver_logs:/var/log/trafficserver
       - trafficserver_cache:/var/cache/trafficserver
       - ./src/records.config:/etc/trafficserver/records.config:ro
+      - ./src/records.yaml:/etc/trafficserver/records.yaml:ro
       - ./src/remap.config:/etc/trafficserver/remap.config:ro
+      - ./src/hosting.config:/etc/trafficserver/hosting.config:ro
     environment:
       - TS_ROOT_PASSWORD=$W9_POWER_PASSWORD
     # Health check

apps/trafficserver/src/README.md

@@ -4,8 +4,10 @@ This folder includes files mount to container and used by Websoft9
 
 ## Configuration Files
 
-- `records.config`: Main configuration file for Apache Traffic Server
+- `records.config`: Traditional configuration file for Apache Traffic Server
+- `records.yaml`: Modern YAML configuration file (preferred by newer versions)
 - `remap.config`: URL remapping rules for reverse proxy configuration
+- `hosting.config`: Origin server configuration
 
 ## Usage
 

apps/trafficserver/src/hosting.config

@@ -0,0 +1,6 @@
+# hosting.config
+# Origin server configuration
+# Format: hostname=origin_server:port [options]
+
+# Default origin server for all requests
+hostname=* origin_server=httpbin.org:80

apps/trafficserver/src/records.config

@@ -2,7 +2,7 @@
 # Basic configuration for reverse proxy setup
 
 # HTTP server ports
-CONFIG proxy.config.http.server_ports STRING 8080 8443:ssl
+CONFIG proxy.config.http.server_ports STRING 8080:ipv4 8443:ssl:ipv4
 
 # Cache settings
 CONFIG proxy.config.cache.ram_cache.size INT 268435456  # 256MB

apps/trafficserver/src/records.yaml

@@ -0,0 +1,57 @@
+# Apache Traffic Server records.yaml
+# Modern YAML configuration for TrafficServer
+
+# HTTP server configuration
+proxy:
+  config:
+    http:
+      server_ports: "8080:ipv4 8443:ssl:ipv4"
+      cache:
+        http: 1
+        ignore_client_cc_max_age: 1
+        required_headers: 0
+      keep_alive_enabled_in: 1
+      keep_alive_enabled_out: 1
+      chunking_enabled: 1
+      server_session_sharing:
+        match: both
+      session_auth_cache:
+        enabled: 1
+
+    # Cache settings
+    cache:
+      ram_cache:
+        size: 268435456  # 256MB
+      disk_space: 10737418240  # 10GB
+
+    # Reverse proxy mode
+    reverse_proxy:
+      enabled: 1
+
+    # Logging configuration
+    log:
+      logging_enabled: 3
+      max_secs_per_buffer: 5
+      max_space_mb_for_logs: 25000
+      max_space_mb_headroom: 1000
+      rolling_enabled: 1
+
+    # Management interface
+    admin:
+      synthetic_port: 8088
+      autoconf_port: 8080
+
+    # SSL settings
+    ssl:
+      client:
+        verify:
+          server: 0
+      server:
+        cert:
+          load_elevated: 1
+
+    # Performance tuning
+    net:
+      connections_throttle: 30000
+    accept_threads: 1
+    task_threads: 2

apps/trafficserver/src/remap.config

@@ -4,15 +4,17 @@
 # Default mapping - replace with your actual backend servers
 # Format: map <client-URL> <server-URL>
 
-# Example: Map all requests to a backend server
-# map http://localhost:8080/ http://backend-server:80/
+# Map all HTTP requests to httpbin for testing
+map http://0.0.0.0:8080/ http://httpbin.org/
+map http://localhost:8080/ http://httpbin.org/
+map http://127.0.0.1:8080/ http://httpbin.org/
 
-# Example: Map specific paths
-# map http://localhost:8080/api/ http://api-server:8080/
-# map http://localhost:8080/static/ http://static-server:80/
+# Map any IP address on port 8080 to httpbin
+regex_map http://.*:8080/(.*) http://httpbin.org/$1
 
-# HTTPS mapping
-# map https://localhost:8443/ https://backend-server:443/
+# HTTPS mapping (if needed)
+# map https://0.0.0.0:8443/ https://httpbin.org/
 
-# Default catch-all (redirect to a default page if needed)
-map / http://httpbin.org/
+# Example: Map specific paths
+# map http://localhost:8080/api/ http://api-server:8080/
+# map http://localhost:8080/static/ http://static-server:80/