Documentation for redis tls support.

app-server/docker.md

@@ -24,7 +24,7 @@ FROM php:8.3-alpine
 # https://github.com/mlocati/docker-php-extension-installer
 # https://github.com/docker-library/docs/tree/0fbef0e8b8c403f581b794030f9180a68935af9d/php#how-to-install-more-php-extensions
 RUN --mount=type=bind,from=mlocati/php-extension-installer:2,source=/usr/bin/install-php-extensions,target=/usr/local/bin/install-php-extensions \
-     install-php-extensions @composer-2 opcache zip intl sockets profobuf
+     install-php-extensions @composer-2 opcache zip intl sockets protobuf
 
 COPY --from=roadrunner /usr/bin/rr /usr/local/bin/rr
 

kv/overview-kv.md

@@ -49,8 +49,8 @@ otel:
 
 {% endcode %}
 
-After that, you can see traces in your [Jaeger](https://www.jaegertracing.io/), [Uptrace](https://uptrace.dev/), [Zipkin](https://zipkin.io/) or any 
-other opentelemetry compatible tracing system.
+After that, you can see traces in your [Dash0](https://www.dash0.com/), [Jaeger](https://www.jaegertracing.io/), [Uptrace](https://uptrace.dev/), 
+[Zipkin](https://zipkin.io/) or any other opentelemetry compatible tracing system.
 
 
 ## Configuration
@@ -356,7 +356,7 @@ To make it easy to use the KV proto API in PHP, we provide
 a [GitHub repository](https://github.com/roadrunner-php/roadrunner-api-dto), that contains all the generated PHP DTO
 classes proto files, making it easy to work with these files in your PHP application.
 
-- [API](https://github.com/roadrunner-server/api/blob/master/kv/v1/kv.proto)
+- [API](https://github.com/roadrunner-server/api/blob/master/proto/kv/v1/kv.proto)
 
 ### RPC API
 

kv/redis.md

@@ -94,6 +94,20 @@ kv:
       # Optional section.
       # Default: false
       read_only: false
+
+      # Optional section.
+      tls:
+        # Optional section.
+        # Default: ""
+        cert: ""
+
+        # Optional section.
+        # Default: ""
+        key: ""
+
+        # Optional section.
+        # Default: ""
+        root_ca: ""
 ```
 
 {% endcode %}
@@ -176,6 +190,21 @@ suffix". A value of `0` is equivalent to a timeout of 512 milliseconds (`512ms`)
 every CPU. Please note that specifying the value corresponds to the number of connections **per core**, so if you have 8
 cores in your system, then setting the option to 2 you will get 16 connections.
 
+### TLS Configuration
+
+The `tls` section allows you to configure Transport Layer Security (TLS) for secure communication with the Redis server. 
+If no options are defined in this section, the connection will default to non-TLS. 
+
+`cert`: Path to a file containing the client certificate. This certificate is used to authenticate the client 
+when communicating with the server.
+
+`key`: Path to a file containing the client private key. This key is used in conjunction with the client 
+certificate for mutual authentication.
+
+`root_ca`: Path to a file containing the Certificate Authority (CA) certificates used to verify the server's certificate.  
+**Note**: This option can be used independently of the `cert` and `key` options. In cases where the server does not 
+require client certificate verification, you only need to provide the `root_ca` option.
+
 ### Other
 
 `min_idle_conns`: Minimum number of idle connections which is useful when establishing new connection is slow. A value 

php/worker.md

@@ -86,10 +86,11 @@ while (true) {
         //
         // Reply by the 500 Internal Server Error response
         $psr7->respond(new Response(500, [], 'Something Went Wrong!'));
-        
+
         // Additionally, we can inform the RoadRunner that the processing 
-        // of the request failed.
-        $psr7->getWorker()->error((string)$e);
+        // of the request failed. Use error instead of response to indicate
+        // worker error, do not use both.
+        // $psr7->getWorker()->error((string)$e);
     }
 }
 ```
@@ -222,7 +223,6 @@ final class HttpDispatcher implements DispatcherInterface
                 $worker->respond(new Response(200, [], 'Hello RoadRunner!'));
             } catch (\Throwable $e) {
                 $worker->respond(new Response(500, [], 'Something Went Wrong!'));
-                $worker->getWorker()->error((string)$e);
             }
         }
     }