vesoft-inc · abby-cyber · Mar 10, 2022 · Mar 10, 2022
diff --git a/docs-2.0/5.configurations-and-logs/1.configurations/2.meta-config.md b/docs-2.0/5.configurations-and-logs/1.configurations/2.meta-config.md
@@ -54,7 +54,6 @@ For all parameters and their current values, see [Configurations](1.configuratio
 | `port`                  | `9559`           | Specifies RPC daemon listening port of the Meta service. The external port for the Meta Service is predefined to `9559`. The internal port is predefined to `port + 1`, i.e., `9560`. Nebula Graph uses the internal port for multi-replica interactions. |
 | `ws_ip`                   | `0.0.0.0`      | Specifies the IP address for the HTTP service.                                   |
 | `ws_http_port`            | `19559`        | Specifies the port for the HTTP service.                                         |
-| `ws_h2_port`              | `19560`        | Specifies the port for the HTTP2 service.                                        |
 |`ws_storage_http_port`|`19779`| Specifies the Storage service listening port used by the HTTP protocol. It must be consistent with the `ws_http_port` in the Storage service configuration file.|
 |`heartbeat_interval_secs`  | `10`     | Specifies the default heartbeat interval. Make sure the `heartbeat_interval_secs` values for all services are the same, otherwise Nebula Graph **CANNOT** work normally. This configuration is measured in seconds.     |
 

diff --git a/docs-2.0/5.configurations-and-logs/1.configurations/3.graph-config.md b/docs-2.0/5.configurations-and-logs/1.configurations/3.graph-config.md
@@ -71,7 +71,6 @@ For all parameters and their current values, see [Configurations](1.configuratio
 |`num_worker_threads`        |`0`               | Specifies the number of threads that execute queries. `0` is the number of CPU cores. |
 | `ws_ip`                    | `0.0.0.0`        | Specifies the IP address for the HTTP service. |
 | `ws_http_port`             | `19669`          | Specifies the port for the HTTP service. |
-| `ws_h2_port`               | `19670`          | Specifies the port for the HTTP2 service. |
 |`heartbeat_interval_secs`   | `10`             | Specifies the default heartbeat interval. Make sure the `heartbeat_interval_secs` values for all services are the same, otherwise Nebula Graph **CANNOT** work normally. This configuration is measured in seconds. |
 |`storage_client_timeout_ms` |-| Specifies the RPC connection timeout threshold between the Graph Service and the Storage Service. This parameter is not predefined in the initial configuration files. You can manually set it if you need it. The system default value is `60000`ms. |
 |`ws_meta_http_port`         |`19559`| Specifies the Meta service listening port used by the HTTP protocol. It must be consistent with the `ws_http_port` in the Meta service configuration file.|

diff --git a/docs-2.0/5.configurations-and-logs/1.configurations/4.storage-config.md b/docs-2.0/5.configurations-and-logs/1.configurations/4.storage-config.md
@@ -58,7 +58,6 @@ For all parameters and their current values, see [Configurations](1.configuratio
 | `port`                     | `9779`           | Specifies RPC daemon listening port of the Storage service. The external port for the Meta Service is predefined to `9779`. The internal port is predefined to `9777`, `9778`, and `9780`. Nebula Graph uses the internal port for multi-replica interactions. |
 | `ws_ip`                    | `0.0.0.0`        | Specifies the IP address for the HTTP service. |
 | `ws_http_port`             | `19779`          | Specifies the port for the HTTP service. |
-| `ws_h2_port`               | `19780`          | Specifies the port for the HTTP2 service. |
 |`heartbeat_interval_secs`   | `10`             | Specifies the default heartbeat interval. Make sure the `heartbeat_interval_secs` values for all services are the same, otherwise Nebula Graph **CANNOT** work normally. This configuration is measured in seconds. |
 
 !!! caution