cherry pick #5593 to release-5.0 (#5612)

ti-srebot · Joyinqin · web-flow · commit f9e966fe45d2 · 2021-05-12T16:55:47.000+08:00
Signed-off-by: ti-srebot &lt;ti-srebot@pingcap.com&gt;

Co-authored-by: JoyinQ &lt;56883733+Joyinqin@users.noreply.github.com&gt;
diff --git a/tiup/tiup-cluster.md b/tiup/tiup-cluster.md
@@ -687,7 +687,7 @@ You can add `--native-ssh` in all cluster operation commands above to use the sy
 
 To avoid adding such a flag in every command, you can use the `TIUP_NATIVE_SSH` system variable to specify whether to use the local SSH client:
 
-```sh
+```shell
 export TIUP_NATIVE_SSH=true
 # or
 export TIUP_NATIVE_SSH=1
diff --git a/tiup/tiup-command-clean.md b/tiup/tiup-command-clean.md
@@ -27,3 +27,5 @@ The value of `[name]` is the `Name` field output by the [`status` command](/tiup
 ```
 Clean instance of `%s`, directory: %s
 ```
+
+[<< Back to the previous page - TiUP Reference command list](/tiup/tiup-reference.md#command-list)
diff --git a/tiup/tiup-command-completion.md b/tiup/tiup-command-completion.md
@@ -41,3 +41,5 @@ source $HOME/.bash_profile
 ```shell
 tiup completion zsh > "${fpath[1]}/_tiup"
 ```
+
+[<< Back to the previous page - TiUP Reference command list](/tiup/tiup-reference.md#command-list)
diff --git a/tiup/tiup-command-env.md b/tiup/tiup-command-env.md
@@ -24,3 +24,5 @@ None
 - If `[name1...N]` is specified, the "{value}" list is output in order.
 
 In the above output, if `value` is empty, it means that the value of the environment variable is not set. In this case, TiUP uses the default value.
+
+[<< Back to the previous page - TiUP Reference command list](/tiup/tiup-reference.md#command-list)
diff --git a/tiup/tiup-command-help.md b/tiup/tiup-command-help.md
@@ -21,3 +21,5 @@ None
 ## Output
 
 The help information of `[command]` or TiUP.
+
+[<< Back to the previous page - TiUP Reference command list](/tiup/tiup-reference.md#command-list)
diff --git a/tiup/tiup-command-install.md b/tiup/tiup-command-install.md
@@ -23,3 +23,5 @@ None
 - Normally outputs the download information of the component.
 - If the component does not exist, the `The component "%s" not found` error is reported.
 - If the version does not exist, the `version %s not supported by component %s` error is reported.
+
+[<< Back to the previous page - TiUP Reference command list](/tiup/tiup-reference.md#command-list)
diff --git a/tiup/tiup-command-list.md b/tiup/tiup-command-list.md
@@ -42,3 +42,5 @@ tiup list [component] [flags]
 - If `[component]` is set:
     - If the specified component exists: TiUP outputs a version information list of the specified component, consisting of `Version` (version number), `Installed` (installation status), `Release` (release date), and `Platforms` (supported platforms).
     - If the specified component does not exist: TiUP reports the error `failed to fetch component: unknown component`.
+
+[<< Back to the previous page - TiUP Reference command list](/tiup/tiup-reference.md#command-list)
diff --git a/tiup/tiup-command-mirror-clone.md b/tiup/tiup-command-mirror-clone.md
@@ -46,3 +46,5 @@ tiup mirror clone <target-dir> [global version] [flags]
 - Specifies the version list of the component to be cloned. Fill component names in `{component}`. You can run [`tiup list --all`](/tiup/tiup-command-list.md) to view available component names.
 - Data type: Strings
 - Default: Null
+
+[<< Back to the previous page - TiUP Mirror command list](/tiup/tiup-command-mirror.md#command-list)
diff --git a/tiup/tiup-command-mirror-genkey.md b/tiup/tiup-command-mirror-genkey.md
@@ -51,3 +51,5 @@ tiup mirror genkey [flags]
 - If `-p/--public` is specified:
     - If the private key specified in `-n/--name` does not exist: TiUP reports the error `Error: open ${TIUP_HOME}/keys/{name}.json: no such file or directory`.
     - If the private key specified in `-n/--name` exists: TiUP outputs the content of the corresponding public key.
+
+[<< Back to the previous page - TiUP Mirror command list](/tiup/tiup-command-mirror.md#command-list)
diff --git a/tiup/tiup-command-mirror-grant.md b/tiup/tiup-command-mirror-grant.md
@@ -40,3 +40,5 @@ tiup mirror grant <id> [flags]
 - If the command is executed successfully, there is no output.
 - If the component owner's ID is duplicated, TiUP reports the error `Error: owner %s exists`.
 - If the key is used by another component owner, TiUP reports the error `Error: key %s exists`.
+
+[<< Back to the previous page - TiUP Mirror command list](/tiup/tiup-command-mirror.md#command-list)
diff --git a/tiup/tiup-command-mirror-init.md b/tiup/tiup-command-mirror-init.md
@@ -42,3 +42,5 @@ tiup mirror init <path> [flags]
 - If the command is executed successfully, there is no output.
 - If the specified `<path>` is not empty, TiUP reports the error `Error: the target path '%s' is not an empty directory`.
 - If the specified `<path>` is not a directory, TiUP reports the error `Error: fdopendir: not a directory`.
+
+[<< Back to the previous page - TiUP Mirror command list](/tiup/tiup-command-mirror.md#command-list)
diff --git a/tiup/tiup-command-mirror-merge.md b/tiup/tiup-command-mirror-merge.md
@@ -28,3 +28,5 @@ None
 
 - If the command is executed successfully, there is no output.
 - If the current mirror does not have a component owner of the target mirror, or if `${TIUP_HOME}/keys` does not have the owner's private key, TiUP reports the `Error: missing owner keys for owner %s on component %s` error.
+
+[<< Back to the previous page - TiUP Mirror command list](/tiup/tiup-command-mirror.md#command-list)
diff --git a/tiup/tiup-command-mirror-modify.md b/tiup/tiup-command-mirror-modify.md
@@ -60,3 +60,5 @@ Marks a specified component or version as unavailable.
 - If the component owner is not authorized to modify the target component:
     - If the mirror is a remote mirror, TiUP reports the error `Error: The server refused, make sure you have access to this component`.
     - If the mirror is a local mirror, TiUP reports the error `Error: the signature is not correct`.
+
+[<< Back to the previous page - TiUP Mirror command list](/tiup/tiup-command-mirror.md#command-list)
diff --git a/tiup/tiup-command-mirror-publish.md b/tiup/tiup-command-mirror-publish.md
@@ -81,3 +81,5 @@ The meaning of each parameter is as follows:
 - If the component owner is not authorized to modify the target component:
     - If the mirror is a remote mirror, TiUP reports the error `Error: The server refused, make sure you have access to this component`.
     - If the mirror is a local mirror, TiUP reports the error `Error: the signature is not correct`.
+
+[<< Back to the previous page - TiUP Mirror command list](/tiup/tiup-command-mirror.md#command-list)
diff --git a/tiup/tiup-command-mirror-rotate.md b/tiup/tiup-command-mirror-rotate.md
@@ -58,3 +58,5 @@ For how mirror administrators sign files, refer to the [`sign` command](/tiup/ti
 ## Outputs
 
 The current signature status of each mirror administrator.
+
+[<< Back to the previous page - TiUP Mirror command list](/tiup/tiup-command-mirror.md#command-list)
diff --git a/tiup/tiup-command-mirror-set.md b/tiup/tiup-command-mirror-set.md
@@ -45,3 +45,5 @@ In the steps above, if the mirror is attacked before the `wget` command, you can
 ## Output
 
 None
+
+[<< Back to the previous page - TiUP Mirror command list](/tiup/tiup-command-mirror.md#command-list)
diff --git a/tiup/tiup-command-mirror-sign.md b/tiup/tiup-command-mirror-sign.md
@@ -45,3 +45,5 @@ If it is a network address, this address must provide the following features:
 - If the command is executed successfully, there is no output.
 - If the file has been signed by the specified key, TiUP reports the error `Error: this manifest file has already been signed by specified key`.
 - If the file is not a valid manifest, TiUP reports the error `Error: unmarshal manifest: %s`.
+
+[<< Back to the previous page - TiUP Mirror command list](/tiup/tiup-command-mirror.md#command-list)
diff --git a/tiup/tiup-command-mirror.md b/tiup/tiup-command-mirror.md
@@ -35,3 +35,5 @@ None
 - [rotate](/tiup/tiup-command-mirror-rotate.md): updates the root certificate in the current mirror
 - [clone](/tiup/tiup-command-mirror-clone.md): clones a new mirror from an existing one
 - [merge](/tiup/tiup-command-mirror-merge.md): merges mirrors
+
+[<< Back to the previous page - TiUP Reference command list](/tiup/tiup-reference.md#command-list)
diff --git a/tiup/tiup-command-status.md b/tiup/tiup-command-status.md
@@ -35,3 +35,5 @@ A table consisting of the following fields:
 - `Directory`: The data directory of the components.
 - `Binary`: The binary file path of the components.
 - `Args`: The starting arguments of the operating components.
+
+[<< Back to the previous page - TiUP Reference command list](/tiup/tiup-reference.md#command-list)
diff --git a/tiup/tiup-command-telemetry.md b/tiup/tiup-command-telemetry.md
@@ -52,3 +52,5 @@ The `tiup telemetry enable` command is used to enable the telemetry.
 ### disable
 
 The `tiup telemetry disable` command is used to disable the telemetry.
+
+[<< Back to the previous page - TiUP Reference command list](/tiup/tiup-reference.md#command-list)
diff --git a/tiup/tiup-command-uninstall.md b/tiup/tiup-command-uninstall.md
@@ -8,7 +8,7 @@ The `tiup uninstall` command is used to uninstall the installed components.
 
 ## Syntax
 
-```sh
+```shell
 tiup uninstall <component1>:<version> [component2...N] [flags]
 ```
 
@@ -34,3 +34,5 @@ tiup uninstall <component1>:<version> [component2...N] [flags]
 
 - If the command exits without any error, `Uninstalled component "%s" successfully!` is output.
 - If neither `<version>` nor `--all` is specified, the `Use "tiup uninstall tidbx --all" if you want to remove all versions.` error is reported.
+
+[<< Back to the previous page - TiUP Reference command list](/tiup/tiup-reference.md#command-list)
diff --git a/tiup/tiup-command-update.md b/tiup/tiup-command-update.md
@@ -8,7 +8,7 @@ The `tiup update` command is used to update the installed components or TiUP its
 
 ## Syntax
 
-```sh
+```shell
 tiup update [component1][:version] [component2..N] [flags]
 ```
 
@@ -48,3 +48,5 @@ The update operation does not delete the old version. You can still specify usin
 
 - If the update is successful, `Updated successfully!` is output.
 - If target version does not exist, the `Error: version %s not supported by component %s` error is reported.
+
+[<< Back to the previous page - TiUP Reference command list](/tiup/tiup-reference.md#command-list)
diff --git a/tiup/tiup-component-cluster-audit.md b/tiup/tiup-component-cluster-audit.md
@@ -8,7 +8,7 @@ The `tiup cluster audit` command is used to view commands executed on all cluste
 
 ## Syntax
 
-```sh
+```shell
 tiup cluster audit [audit-id] [flags]
 ```
 
@@ -30,3 +30,5 @@ tiup cluster audit [audit-id] [flags]
     - ID: the `audit-id` corresponding to the record
     - Time: the execution time of the command corresponding to the record
     - Command：the command corresponding to the record
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-check.md b/tiup/tiup-component-cluster-check.md
@@ -234,3 +234,5 @@ A table containing the following fields:
 - `Check`: the check item
 - `Result`: the check result (Pass, Warn, or Fail)
 - `Message`: the result description
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-clean.md b/tiup/tiup-component-cluster-clean.md
@@ -12,7 +12,7 @@ In the test environment, sometimes you might need to reset the cluster back to t
 
 ## Syntax
 
-```sh
+```shell
 tiup cluster clean <cluster-name> [flags]
 ```
 
@@ -62,3 +62,5 @@ tiup cluster clean <cluster-name> [flags]
 ## Output
 
 The execution logs of tiup-cluster.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-deploy.md b/tiup/tiup-component-cluster-deploy.md
@@ -65,3 +65,5 @@ tiup cluster deploy <cluster-name> <version> <topology.yaml> [flags]
 ## Output
 
 The deployment log.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-destroy.md b/tiup/tiup-component-cluster-destroy.md
@@ -47,3 +47,5 @@ tiup cluster destroy <cluster-name> [flags]
 ## Output
 
 The execution log of the tiup-cluster.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-disable.md b/tiup/tiup-component-cluster-disable.md
@@ -45,3 +45,5 @@ tiup cluster disable <cluster-name> [flags]
 ## Output
 
 The execution log of the tiup-cluster.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-display.md b/tiup/tiup-component-cluster-display.md
@@ -63,3 +63,5 @@ tiup cluster display <cluster-name> [flags]
     - Status: the current status of the node service
     - Data Dir: the data directory of the service. `-` means no data directory.
     - Deploy Dir: the deployment directory of the service
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-edit-config.md b/tiup/tiup-component-cluster-edit-config.md
@@ -31,3 +31,5 @@ tiup cluster edit-config <cluster-name> [flags]
 
 - If the command is successfully executed, there is no output.
 - If you have mistakenly modified the fields that cannot be modified, when you save the file, an error will be reported, reminding you to edit the file again. For the fields that cannot be modified, see the [topology file](/tiup/tiup-cluster-topology-reference.md).
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-enable.md b/tiup/tiup-component-cluster-enable.md
@@ -49,3 +49,5 @@ tiup cluster enable <cluster-name> [flags]
 ## Output
 
 The execution log of the tiup-cluster.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-help.md b/tiup/tiup-component-cluster-help.md
@@ -22,4 +22,6 @@ tiup cluster help [command] [flags]
 
 ## Output
 
-The help information of the `[command]` or tiup-cluster.
+The help information of the `[command]` or tiup-cluster.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-import.md b/tiup/tiup-component-cluster-import.md
@@ -65,3 +65,5 @@ tiup cluster import [flags]
 ## Output
 
 Shows the logs of the import process.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-list.md b/tiup/tiup-component-cluster-list.md
@@ -33,3 +33,5 @@ Outputs the table with the following fields:
 - Version: the cluster version
 - Path: the path of the cluster deployment data on the control machine
 - PrivateKey: the path of the private key that is used to connect the cluster
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-patch.md b/tiup/tiup-component-cluster-patch.md
@@ -87,3 +87,5 @@ You need to pack the binary package required for this command in advance accordi
 ## Outputs
 
 The execution log of the tiup-cluster.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-prune.md b/tiup/tiup-component-cluster-prune.md
@@ -23,3 +23,5 @@ tiup cluster prune <cluster-name> [flags]
 ## Output
 
 The log of the cleanup process.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-reload.md b/tiup/tiup-component-cluster-reload.md
@@ -81,3 +81,5 @@ After you specify the `--skip-restart` option, it only refreshes the configurati
 ## Output
 
 The execution log of the tiup-cluster.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-rename.md b/tiup/tiup-component-cluster-rename.md
@@ -33,3 +33,5 @@ tiup cluster rename <old-cluster-name> <new-cluster-name> [flags]
 ## Outputs
 
 The execution log of the tiup-cluster.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-replay.md b/tiup/tiup-component-cluster-replay.md
@@ -23,3 +23,5 @@ Prints the help information.
 ## Output
 
 The output of the command corresponding to `<audit-id>`.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-restart.md b/tiup/tiup-component-cluster-restart.md
@@ -49,3 +49,5 @@ tiup cluster restart <cluster-name> [flags]
 ## Outputs
 
 The log of the service restart process.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-scale-in.md b/tiup/tiup-component-cluster-scale-in.md
@@ -68,3 +68,5 @@ tiup cluster scale-in <cluster-name> [flags]
 ## Output
 
 Shows the logs of the scaling-in process.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-scale-out.md b/tiup/tiup-component-cluster-scale-out.md
@@ -61,3 +61,5 @@ tiup cluster scale-out <cluster-name> <topology.yaml> [flags]
 ## Output
 
 The log of scaling out.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-start.md b/tiup/tiup-component-cluster-start.md
@@ -45,3 +45,5 @@ tiup cluster start <cluster-name> [flags]
 ## Output
 
 The log of starting the service.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-stop.md b/tiup/tiup-component-cluster-stop.md
@@ -7,7 +7,7 @@ title: tiup cluster stop
 The `tiup cluster stop` command is used to stop all services or some services of the specified cluster.
 
 > **Note:**
-> 
+>
 > If the core services of a cluster are stopped, the cluster cannot provide services anymore.
 
 ## Syntax
@@ -27,7 +27,7 @@ tiup cluster stop <cluster-name> [flags]
 - If this option is not specified in the command, the command stops all the nodes by default.
 
 > **Note:**
-> 
+>
 > If the `-R, --role` option is specified at the same time, only the service nodes that match both the specifications of `-N, --node` and `-R, --role` are stopped.
 
 ### -R, --role
@@ -37,7 +37,7 @@ tiup cluster stop <cluster-name> [flags]
 - If this option is not specified in the command, the command stops all the roles by default.
 
 > **Note:**
-> 
+>
 > If the `-N, --node` option is specified at the same time, only the service nodes that match both the specifications of `-N, --node` and `-R, --role` are stopped.
 
 ### -h, --help
@@ -49,3 +49,5 @@ tiup cluster stop <cluster-name> [flags]
 ## Output
 
 The log of stopping the service.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-template.md b/tiup/tiup-component-cluster-template.md
@@ -40,3 +40,5 @@ Prints the help information.
 ## Output
 
 Outputs the topology template according to the specified options, which can be redirected to the topology file for deployment.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster-upgrade.md b/tiup/tiup-component-cluster-upgrade.md
@@ -58,3 +58,5 @@ tiup cluster upgrade <cluster-name> <version> [flags]
 ## Output
 
 The log of the upgrading progress.
+
+[<< Back to the previous page - TiUP Cluster command list](/tiup/tiup-component-cluster.md#command-list)
diff --git a/tiup/tiup-component-cluster.md b/tiup/tiup-component-cluster.md
@@ -82,4 +82,6 @@ tiup cluster [command] [flags]
 - [replay](/tiup/tiup-component-cluster-replay.md): retries the specified command
 - [enable](/tiup/tiup-component-cluster-enable.md): enables the auto-enabling of the cluster service after a machine is restarted.
 - [disable](/tiup/tiup-component-cluster-disable.md): disables the auto-enabling of the cluster service after a machine is restarted.
-- [help](/tiup/tiup-component-cluster-help.md): prints the help information
+- [help](/tiup/tiup-component-cluster-help.md): prints the help information
+
+[<< Back to the previous page - TiUP Reference component list](/tiup/tiup-reference.md#component-list)
diff --git a/tiup/tiup-component-dm-audit.md b/tiup/tiup-component-dm-audit.md
@@ -29,4 +29,6 @@ tiup dm audit [audit-id] [flags]
 - If `[audit-id]` is not specified, a table with the following fields is output:
     - ID: the `audit-id` corresponding to this record
     - Time: the execution time of the command corresponding to the record
-    - Command: the command corresponding to the record
+    - Command: the command corresponding to the record
+
+[<< Back to the previous page - TiUP DM command list](/tiup/tiup-component-dm.md#command-list)
diff --git a/tiup/tiup-component-dm-deploy.md b/tiup/tiup-component-dm-deploy.md
@@ -45,3 +45,5 @@ tiup dm deploy <cluster-name> <version> <topology.yaml> [flags]
 ## Output
 
 The deployment log.
+
+[<< Back to the previous page - TiUP DM command list](/tiup/tiup-component-dm.md#command-list)
diff --git a/tiup/tiup-component-dm-destroy.md b/tiup/tiup-component-dm-destroy.md
@@ -29,3 +29,5 @@ tiup dm destroy <cluster-name> [flags]
 ## Output
 
 The execution log of the tiup-dm.
+
+[<< Back to the previous page - TiUP DM command list](/tiup/tiup-component-dm.md#command-list)
diff --git a/tiup/tiup-component-dm-disable.md b/tiup/tiup-component-dm-disable.md
@@ -43,3 +43,5 @@ Prints the help information.
 ## Output
 
 The execution log of the tiup-dm.
+
+[<< Back to the previous page - TiUP DM command list](/tiup/tiup-component-dm.md#command-list)
diff --git a/tiup/tiup-component-dm-display.md b/tiup/tiup-component-dm-display.md
@@ -56,3 +56,5 @@ tiup dm display <cluster-name> [flags]
     - `Status`: the current status of the services on the node.
     - `Data Dir`: the data directory of the service. `-` means that there is no data directory.
     - `Deploy Dir`: the deployment directory of the service.
+
+[<< Back to the previous page - TiUP DM command list](/tiup/tiup-component-dm.md#command-list)
diff --git a/tiup/tiup-component-dm-edit-config.md b/tiup/tiup-component-dm-edit-config.md
@@ -31,3 +31,5 @@ tiup dm edit-config <cluster-name> [flags]
 
 - Normally, no output.
 - If you have mistakenly modified the fields that cannot be modified, when you save the file, an error is reported, reminding you to edit the file again. For the fields that cannot be modified, see [the topology file](/tiup/tiup-dm-topology-reference.md).
+
+[<< Back to the previous page - TiUP DM command list](/tiup/tiup-component-dm.md#command-list)
diff --git a/tiup/tiup-component-dm-enable.md b/tiup/tiup-component-dm-enable.md
@@ -43,3 +43,5 @@ Prints the help information.
 ## Output
 
 the execution log of tiup-dm.
+
+[<< Back to the previous page - TiUP DM command list](/tiup/tiup-component-dm.md#command-list)
diff --git a/tiup/tiup-component-dm-help.md b/tiup/tiup-component-dm-help.md
diff --git a/tiup/tiup-component-dm-import.md b/tiup/tiup-component-dm-import.md
diff --git a/tiup/tiup-component-dm-list.md b/tiup/tiup-component-dm-list.md
diff --git a/tiup/tiup-component-dm-patch.md b/tiup/tiup-component-dm-patch.md
diff --git a/tiup/tiup-component-dm-prune.md b/tiup/tiup-component-dm-prune.md
diff --git a/tiup/tiup-component-dm-reload.md b/tiup/tiup-component-dm-reload.md
diff --git a/tiup/tiup-component-dm-replay.md b/tiup/tiup-component-dm-replay.md
diff --git a/tiup/tiup-component-dm-restart.md b/tiup/tiup-component-dm-restart.md
diff --git a/tiup/tiup-component-dm-scale-in.md b/tiup/tiup-component-dm-scale-in.md
diff --git a/tiup/tiup-component-dm-scale-out.md b/tiup/tiup-component-dm-scale-out.md
diff --git a/tiup/tiup-component-dm-start.md b/tiup/tiup-component-dm-start.md
diff --git a/tiup/tiup-component-dm-stop.md b/tiup/tiup-component-dm-stop.md
diff --git a/tiup/tiup-component-dm-template.md b/tiup/tiup-component-dm-template.md
diff --git a/tiup/tiup-component-dm-upgrade.md b/tiup/tiup-component-dm-upgrade.md
diff --git a/tiup/tiup-component-dm.md b/tiup/tiup-component-dm.md
diff --git a/tiup/tiup-dm-topology-reference.md b/tiup/tiup-dm-topology-reference.md
