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6 changes: 4 additions & 2 deletions dev/how-to/get-started/deploy-tidb-from-docker-compose.md
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Expand Up @@ -67,7 +67,8 @@ To customize the cluster, you can edit the `docker-compose.yml` file directly. I

1. Install Helm.

[Helm](https://helm.sh) can be used as a template rendering engine. To use Helm, you only need to download its binary file:
[Helm](https://helm.sh) can be used as a template rendering engine. Make sure your Helm version >= 2.9.0 and < 3.0.0. To use Helm, you only need to download its binary file:
To use Helm, you only need to download its binary file:
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This sentence repeats with the previous one.


```bash
curl https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get | bash
Expand All @@ -76,7 +77,8 @@ To customize the cluster, you can edit the `docker-compose.yml` file directly. I
For macOS, you can also install Helm using the following command in Homebrew:

```bash
brew install kubernetes-helm
brew install helm@2
brew link --force helm@2
```

2. Download `tidb-docker-compose`.
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9 changes: 7 additions & 2 deletions dev/tidb-in-kubernetes/reference/tools/in-kubernetes.md
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Expand Up @@ -138,7 +138,7 @@ tidb-ctl schema in mysql

## Use Helm

[Helm](https://helm.sh/) is a package management tool for Kubernetes. Refer to [Helm Documentation](https://github.com/helm/helm#install) to install Helm. The steps are as follows:
[Helm](https://helm.sh/) is a package management tool for Kubernetes. Make sure your Helm version >= 2.9.0 and < 3.0.0. The installation steps are as follows:

1. Install Helm client

Expand All @@ -148,7 +148,12 @@ tidb-ctl schema in mysql
curl https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get | bash
```

Or if on macOS, you can use homebrew to install Helm via the `brew install kubernetes-helm` command.
Or if on macOS, you can use Homebrew to install Helm via the following command:

```bash
brew install helm@2
brew link --force helm@2
```

2. Install Helm server.

Expand Down
7 changes: 4 additions & 3 deletions v2.1-legacy/op-guide/docker-compose.md
Original file line number Diff line number Diff line change
Expand Up @@ -63,7 +63,7 @@ To customize the cluster, you can edit the `docker-compose.yml` file directly. I

1. Install Helm.

[Helm](https://helm.sh) can be used as a template rendering engine. To use Helm, you only need to download its binary file:
[Helm](https://helm.sh) can be used as a template rendering engine. Make sure your Helm version >= 2.9.0 and < 3.0.0. The installation steps are as follows:

```bash
curl https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get | bash
Expand All @@ -72,7 +72,8 @@ To customize the cluster, you can edit the `docker-compose.yml` file directly. I
For macOS, you can also install Helm using the following command in Homebrew:

```bash
brew install kubernetes-helm
brew install helm@2
brew link --force helm@2
```

2. Download `tidb-docker-compose`.
Expand Down Expand Up @@ -175,4 +176,4 @@ docker-compose exec tispark-master /opt/spark/bin/sparkR

For more details about TiSpark, see [here](../tispark/tispark-quick-start-guide.md).

Here is [a 5-minute tutorial](https://pingcap.com/blog/how_to_spin_up_an_htap_database_in_5_minutes_with_tidb_tispark/) for macOS users that shows how to spin up a standard TiDB cluster using Docker Compose on your local computer.
Here is [a 5-minute tutorial](https://pingcap.com/blog/how_to_spin_up_an_htap_database_in_5_minutes_with_tidb_tispark/) for macOS users that shows how to spin up a standard TiDB cluster using Docker Compose on your local computer.
9 changes: 7 additions & 2 deletions v3.0/tidb-in-kubernetes/reference/tools/in-kubernetes.md
Original file line number Diff line number Diff line change
Expand Up @@ -139,7 +139,7 @@ tidb-ctl schema in mysql

## Use Helm

[Helm](https://helm.sh/) is a package management tool for Kubernetes. Refer to [Helm Documentation](https://github.com/helm/helm#install) to install Helm. The steps are as follows:
[Helm](https://helm.sh/) is a package management tool for Kubernetes. Make sure your Helm version >= 2.9.0 and < 3.0.0. The installation steps are as follows:

1. Install Helm client

Expand All @@ -149,7 +149,12 @@ tidb-ctl schema in mysql
curl https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get | bash
```

Or if on macOS, you can use homebrew to install Helm via the `brew install kubernetes-helm` command.
For macOS, you can also install Helm using the following command in Homebrew:

```bash
brew install helm@2
brew link --force helm@2
```

2. Install Helm server.

Expand Down
9 changes: 7 additions & 2 deletions v3.1/tidb-in-kubernetes/reference/tools/in-kubernetes.md
Original file line number Diff line number Diff line change
Expand Up @@ -138,7 +138,7 @@ tidb-ctl schema in mysql

## Use Helm

[Helm](https://helm.sh/) is a package management tool for Kubernetes. Refer to [Helm Documentation](https://github.com/helm/helm#install) to install Helm. The steps are as follows:
[Helm](https://helm.sh/) is a package management tool for Kubernetes. Make sure your Helm version >= 2.9.0 and < 3.0.0. The installation steps are as follows:

1. Install Helm client

Expand All @@ -148,7 +148,12 @@ tidb-ctl schema in mysql
curl https://raw.githubusercontent.com/kubernetes/helm/master/scripts/get | bash
```

Or if on macOS, you can use homebrew to install Helm via the `brew install kubernetes-helm` command.
For macOS, you can also install Helm using the following command in Homebrew:

```bash
brew install helm@2
brew link --force helm@2
```

2. Install Helm server.

Expand Down