[GitHub] [apisix] SylviaBABY commented on a diff in pull request #7270: docs(zookeeper): move zookeeper doc to apisix-seed

[GitBox <gi...@apache.org>]

SylviaBABY commented on code in PR #7270:
URL: https://github.com/apache/apisix/pull/7270#discussion_r899787367


##########
docs/en/latest/discovery/zookeeper.md:
##########
@@ -21,124 +21,4 @@ title: zookeeper
 #
 -->
 
-## Service Discovery Via Zookeeper
-
-`Zookeeper` service discovery needs to rely on the [apisix-seed](https://github.com/api7/apisix-seed) project.
-
-### How `apisix-seed` Works
-
-![APISIX-SEED](../../../assets/images/apisix-seed.svg)
-
-`apisix-seed` completes data exchange by watching the changes of `etcd` and `zookeeper` at the same time.
-
-The process is as follows:
-
-1. `APISIX` registers an upstream and specifies the service discovery type as `zookeeper` to `etcd`.
-2. `apisix-seed` watches the resource changes of `APISIX` in `etcd` and filters the discovery type and obtains the service name.
-3. `apisix-seed` binds the service to the `etcd` resource and starts watching the service in zookeeper.
-4. The client registers the service with `zookeeper`.
-5. `apisix-seed` gets the service changes in `zookeeper`.
-6. `apisix-seed` queries the bound `etcd` resource information through the service name, and writes the updated service node to `etcd`.
-7. The `APISIX` worker watches `etcd` changes and refreshes the service node information to the memory.
-

Review Comment:
   I think this part should be kept



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