Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

op-guide: update tidb-ansible and version note #615

Merged
merged 1 commit into from
Sep 11, 2018
Merged

op-guide: update tidb-ansible and version note #615

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Jump to
Jump to file
Failed to load files.
Diff view
Diff view
18 changes: 14 additions & 4 deletions op-guide/ansible-deployment.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -89,10 +89,15 @@ Make sure you have logged in to the Control Machine using the `root` user accoun
```
4. Generate the SSH key.

Execute the `su` command to switch the user from `root` to `tidb`. Create the SSH key for the `tidb` user account and hit the Enter key when `Enter passphrase` is prompted. After successful execution, the SSH private key file is `/home/tidb/.ssh/id_rsa`, and the SSH public key file is `/home/tidb/.ssh/id_rsa.pub`.
Execute the `su` command to switch the user from `root` to `tidb`.

```
# su - tidb
```

Create the SSH key for the `tidb` user account and hit the Enter key when `Enter passphrase` is prompted. After successful execution, the SSH private key file is `/home/tidb/.ssh/id_rsa`, and the SSH public key file is `/home/tidb/.ssh/id_rsa.pub`.

```
$ ssh-keygen -t rsa
Generating public/private rsa key pair.
Enter file in which to save the key (/home/tidb/.ssh/id_rsa):
Expand All @@ -119,11 +124,16 @@ Make sure you have logged in to the Control Machine using the `root` user accoun

## Step 3: Download TiDB-Ansible to the Control Machine

1. Log in to the Control Machine using the `tidb` user account and enter the `/home/tidb` directory.
1. Log in to the Control Machine using the `tidb` user account and enter the `/home/tidb` directory. The corresponding relationship between the `tidb-ansible` branch and TiDB versions is as follows:

| tidb-ansible branch | TiDB version | Note |
| ------------------- | ------------ | ---- |
| release-2.0 | 2.0 version | This is the latest stable version. You can use it in production. |
| master | master version | This version includes the latest features with a daily update. |

2. Download the corresponding TiDB-Ansible version from the [TiDB-Ansible project](https://github.com/pingcap/tidb-ansible). The default folder name is `tidb-ansible`.
2. Download the corresponding TiDB-Ansible branch from the [TiDB-Ansible project](https://github.com/pingcap/tidb-ansible). The default folder name is `tidb-ansible`.

- Download the 2.0 GA version:
- Download the 2.0 version:

```bash
$ git clone -b release-2.0 https://github.com/pingcap/tidb-ansible.git
Expand Down