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dev, v3.0, v2.1: add DM upgrade advice #1656

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Aug 13, 2019
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dev, v3.0, v2.1: add DM upgrade advice #1656

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a3e741d
dm upgrade advice
3pointer Jul 24, 2019
4a59d32
update v2.1 v3.0 dm-upgrade.md same time
3pointer Jul 24, 2019
21d19ed
add space
3pointer Jul 24, 2019
d9fa434
fix issue
3pointer Aug 6, 2019
9409544
address comment
3pointer Aug 13, 2019
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24 changes: 24 additions & 0 deletions dev/reference/tools/data-migration/dm-upgrade.md
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,30 @@ category: reference
> - 若无特殊说明，各升级操作示例均假定升级前已停止所有同步任务，升级完成后手动重新启动所有同步任务。
> - 以下版本升级指引逆序展示。

## 升级到 v1.0.0-rc.1-12-gaa39ff9

### 版本信息

```bash
Release Version: v1.0.0-rc.1-12-gaa39ff9
Git Commit Hash: aa39ff981dfb3e8c0fa4180127246b253604cc34
Git Branch: dm-master
UTC Build Time: 2019-07-24 02:26:08
Go Version: go version go1.11.2 linux/amd64
```

### 主要变更

从此版本开始，将对所有的配置进行严格检查，遇到不识别的配置会报错，以确保用户始终准确地了解自己的配置。

### 升级操作示例

启动 DM-master 或 DM-worker 前，必须确保已经删除废弃的配置信息，且没有多余的配置项，否则会启动失败。可根据失败信息删除多余的配置。
可能遗留的废弃配置:

- `dm-worker.toml` 中的 `meta-file`
- `task.yaml` 中的 `mysql-instances` 中的 `server-id`

## 升级到 v1.0.0-143-gcd753da

### 版本信息
Expand Down
24 changes: 24 additions & 0 deletions v2.1/reference/tools/data-migration/dm-upgrade.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,30 @@ category: reference
> - 若无特殊说明，各升级操作示例均假定升级前已停止所有同步任务，升级完成后手动重新启动所有同步任务。
> - 以下版本升级指引逆序展示。

## 升级到 v1.0.0-rc.1-12-gaa39ff9

### 版本信息

```bash
Release Version: v1.0.0-rc.1-12-gaa39ff9
Git Commit Hash: aa39ff981dfb3e8c0fa4180127246b253604cc34
Git Branch: dm-master
UTC Build Time: 2019-07-24 02:26:08
Go Version: go version go1.11.2 linux/amd64
```

### 主要变更

从此版本开始，将对所有的配置进行严格检查，遇到不识别的配置会报错，以确保用户始终准确地了解自己的配置。

### 升级操作示例

启动 DM-master 或 DM-worker 前，必须确保已经删除废弃的配置信息，且没有多余的配置项，否则会启动失败。可根据失败信息删除多余的配置。
可能遗留的废弃配置:

- `dm-worker.toml` 中的 `meta-file`
- `task.yaml` 中的 `mysql-instances` 中的 `server-id`

## 升级到 v1.0.0-143-gcd753da

### 版本信息
Expand Down
24 changes: 24 additions & 0 deletions v3.0/reference/tools/data-migration/dm-upgrade.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,30 @@ aliases: ['/docs-cn/tools/dm/dm-upgrade/']
> - 若无特殊说明，各升级操作示例均假定升级前已停止所有同步任务，升级完成后手动重新启动所有同步任务。
> - 以下版本升级指引逆序展示。

## 升级到 v1.0.0-rc.1-12-gaa39ff9

### 版本信息

```bash
Release Version: v1.0.0-rc.1-12-gaa39ff9
Git Commit Hash: aa39ff981dfb3e8c0fa4180127246b253604cc34
Git Branch: dm-master
UTC Build Time: 2019-07-24 02:26:08
Go Version: go version go1.11.2 linux/amd64
```

### 主要变更

从此版本开始，将对所有的配置进行严格检查，遇到不识别的配置会报错，以确保用户始终准确地了解自己的配置。

### 升级操作示例

启动 DM-master 或 DM-worker 前，必须确保已经删除废弃的配置信息，且没有多余的配置项，否则会启动失败。可根据失败信息删除多余的配置。
可能遗留的废弃配置:

- `dm-worker.toml` 中的 `meta-file`
- `task.yaml` 中的 `mysql-instances` 中的 `server-id`

## 升级到 v1.0.0-143-gcd753da

### 版本信息
Expand Down