empiredan commented on code in PR #57:
URL:
https://github.com/apache/incubator-pegasus-website/pull/57#discussion_r1448809451
##########
_docs/en/api/redis.md:
##########
@@ -2,4 +2,216 @@
permalink: api/redis
---
-TRANSLATING
+# Redis adaptation
+
+## Architecture
+
+After deploying Redis Proxy to Pegasus, users can directly access the proxy
through the Redis protocol, thereby indirectly accessing Pegasus services. The
overall architecture is as follows:
+
+{:class="img-responsive"}
+
+Using the [Redis Protocol](https://redis.io/topics/protocol) between Redis
Client and Redis Proxy. Currently, thr proxy supports all [RESP2
protocols](https://redis.io/docs/reference/protocol-spec/) data types (i.e.
Simple Strings, Errors, Integers, Bulk Strings and Arrays).
+
+Redis Proxy uses the Pegasus protocol to communicate with the Pegasus cluster.
Here, the proxy acts as a regular Pegasus client, querying routing table from
Meta Server and reading and writing user data with Replica Server.
+
+## The form of providing services
+
+Like the Redis service, the proxy instances are provided in the form of
`host:port`. If the service pressure is high, multiple proxy instances can be
provided to improve service throughput through horizontal scaling.
+
+Proxy is stateless, and multiple proxy instances share the same backend
Pegasus service. Load balancing can be achieved through methods such as
round-robin or hash.
+
+> The executable binary of Proxy is named `pegasus_rproxy`,
[packed](/docs/build/compile-by-docker/#packaging) by `./run.sh pack_tools` 。
+
+## Configuration
+
+The configuration file rules for Redis Proxy follow
[Configurations](/administration/config), refer to the
[example](https://github.com/apache/incubator-pegasus/blob/master/src/redis_protocol/proxy/config.ini).
Review Comment:
```suggestion
The configuration file rules for Redis Proxy follow
[Configurations](/administration/config), referring to the
[example](https://github.com/apache/incubator-pegasus/blob/master/src/redis_protocol/proxy/config.ini).
```
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