From 3ccbbbe2907e5f53d62a086c0fb39499a9f594dd Mon Sep 17 00:00:00 2001 From: Aolin Date: Wed, 27 Mar 2024 15:18:57 +0800 Subject: [PATCH 1/4] cloud: add TiDB Cloud Dedicated Data Migration maintenance notification --- TOC-tidb-cloud.md | 2 + ...ation-2024-04-11-dm-feature-maintenance.md | 49 +++++++++++++++++++ ...ation-2024-04-18-dm-feature-maintenance.md | 40 +++++++++++++++ 3 files changed, 91 insertions(+) create mode 100644 tidb-cloud/notification-2024-04-11-dm-feature-maintenance.md create mode 100644 tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md diff --git a/TOC-tidb-cloud.md b/TOC-tidb-cloud.md index 2bd3792d33c0a..7a2183ca2b5b6 100644 --- a/TOC-tidb-cloud.md +++ b/TOC-tidb-cloud.md @@ -666,6 +666,8 @@ - [2021](/tidb-cloud/release-notes-2021.md) - [2020](/tidb-cloud/release-notes-2020.md) - Maintenance Notification + - [[2024-04-18] TiDB Cloud Dedicated Data Migration (DM) Feature Maintenance Notification](/tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md) + - [[2024-04-11] TiDB Cloud Dedicated Data Migration (DM) Feature Maintenance Notification](/tidb-cloud/notification-2024-04-11-dm-feature-maintenance.md) - [[2023-11-14] TiDB Dedicated Scale Feature Maintenance Notification](/tidb-cloud/notification-2023-11-14-scale-feature-maintenance.md) - [[2023-09-26] TiDB Cloud Console Maintenance Notification](/tidb-cloud/notification-2023-09-26-console-maintenance.md) - [[2023-08-31] TiDB Cloud Console Maintenance Notification](/tidb-cloud/notification-2023-08-31-console-maintenance.md) diff --git a/tidb-cloud/notification-2024-04-11-dm-feature-maintenance.md b/tidb-cloud/notification-2024-04-11-dm-feature-maintenance.md new file mode 100644 index 0000000000000..95258d053725d --- /dev/null +++ b/tidb-cloud/notification-2024-04-11-dm-feature-maintenance.md @@ -0,0 +1,49 @@ +--- +title: 2024-04-11 TiDB Cloud Dedicated Data Migration (DM) Feature Maintenance Notification +summary: Learn about the details of TiDB Cloud Dedicated Data Migration (DM) feature maintenance on April 11, 2024, such as the maintenance window and impact. +--- + +# [2024-04-11] TiDB Cloud Dedicated Data Migration (DM) Feature Maintenance Notification + +This notification describes the details that you need to know about the maintenance for [Data Migration (DM) feature](/tidb-cloud/migrate-from-mysql-using-data-migration.md) of TiDB Cloud Dedicated on April 11, 2024. + +## Maintenance window + +- Start time: 2024-04-11 08:00 (UTC+0) +- End time: 2024-04-11 09:00 (UTC+0) +- Duration: 1 hour + +## Impact + +During the maintenance window, the DM feature for TiDB Dedicated clusters in the following regions will be affected: + +- Cloud provider: AWS, region: Oregon (us-west-2) +- Cloud provider: AWS, region: N. Virginia (us-east-1) +- Cloud provider: AWS, region: Singapore (ap-southeast-1) +- Cloud provider: AWS, region: Seoul (ap-northeast-2) +- Cloud provider: AWS, region: Frankfurt (eu-central-1) +- Cloud provider: AWS, region: São Paulo (sa-east-1) +- Cloud provider: AWS, region: Oregon (us-west-2) +- Cloud provider: Google Cloud, region: Oregon (us-west1) +- Cloud provider: Google Cloud, region: Tokyo (asia-northeast1) +- Cloud provider: Google Cloud, region: Singapore (asia-southeast1) + +Apart from the DM feature in the TiDB cluster, all other functionalities remain unaffected. You can continue to manage the TiDB cluster and perform read/write operations or other operations as usual. + +For clusters deployed on AWS: + +- During the upgrade, the DM tasks can keep running without disruption. The DM console can be used normally. + +For clusters deployed on Google Cloud: + +- The DM console will be unavailable for up to 30 minutes. During this period, you cannot create or manage DM tasks. +- If a DM task is in the incremental migration stage, it will be interrupted for up to 30 minutes. During this period, do not purge the binary log of the MySQL database. The DM task will automatically resume after the upgrade is completed. +- If a DM task is in the stage of exporting and importing full data, it will fail during the upgrade, and cannot be resumed after the upgrade. It is recommended not to create any DM task on the day when the upgrade is performed, to ensure that no DM tasks are in the stage of exporting and importing full data when the upgrade starts. + +## Completion and resumption + +Once the maintenance is successfully completed, the affected functionalities will be reinstated, offering you a better experience. + +## Get support + +If you have any questions or need assistance, contact our [support team](/tidb-cloud/tidb-cloud-support.md). We are here to address your concerns and provide any necessary guidance. diff --git a/tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md b/tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md new file mode 100644 index 0000000000000..59f163638c887 --- /dev/null +++ b/tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md @@ -0,0 +1,40 @@ +--- +title: 2024-04-18 TiDB Cloud Dedicated Data Migration (DM) Feature Maintenance Notification +summary: Learn about the details of TiDB Cloud Dedicated Data Migration (DM) feature maintenance on April 18, 2024, such as the maintenance window and impact. +--- + +# [2024-04-18] TiDB Cloud Dedicated Data Migration (DM) Feature Maintenance Notification + +This notification describes the details that you need to know about the maintenance for [Data Migration (DM) feature](/tidb-cloud/migrate-from-mysql-using-data-migration.md) of TiDB Cloud Dedicated on April 18, 2024. + +## Maintenance window + +- Start time: 2024-04-18 08:00 (UTC+0) +- End time: 2024-04-18 09:00 (UTC+0) +- Duration: 1 hour + +## Impact + +During the maintenance window, the DM feature for TiDB Dedicated clusters in the following regions will be affected: + +- Cloud provider: AWS, region: Tokyo (ap-northeast-1) + +Apart from the DM feature in the TiDB cluster, all other functionalities remain unaffected. You can continue to manage the TiDB cluster and perform read/write operations or other operations as usual. + +For clusters deployed on AWS: + +- During the upgrade, the DM tasks can keep running without disruption. The DM console can be used normally. + +For clusters deployed on Google Cloud: + +- The DM console will be unavailable for up to 30 minutes. During this period, you cannot create or manage DM tasks. +- If a DM task is in the incremental migration stage, it will be interrupted for up to 30 minutes. During this period, do not purge the binary log of the MySQL database. The DM task will automatically resume after the upgrade is completed. +- If a DM task is in the stage of exporting and importing full data, it will fail during the upgrade, and cannot be resumed after the upgrade. It is recommended not to create any DM task on the day when the upgrade is performed, to ensure that no DM tasks are in the stage of exporting and importing full data when the upgrade starts. + +## Completion and resumption + +Once the maintenance is successfully completed, the affected functionalities will be reinstated, offering you a better experience. + +## Get support + +If you have any questions or need assistance, contact our [support team](/tidb-cloud/tidb-cloud-support.md). We are here to address your concerns and provide any necessary guidance. From 5bda26b0f28759ce8b51dd758fdfac66750cc8fc Mon Sep 17 00:00:00 2001 From: Aolin Date: Thu, 28 Mar 2024 10:13:04 +0800 Subject: [PATCH 2/4] Apply suggestions from code review Co-authored-by: Frank945946 <108602632+Frank945946@users.noreply.github.com> --- tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md | 5 ----- 1 file changed, 5 deletions(-) diff --git a/tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md b/tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md index 59f163638c887..1637c231aea36 100644 --- a/tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md +++ b/tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md @@ -25,11 +25,6 @@ For clusters deployed on AWS: - During the upgrade, the DM tasks can keep running without disruption. The DM console can be used normally. -For clusters deployed on Google Cloud: - -- The DM console will be unavailable for up to 30 minutes. During this period, you cannot create or manage DM tasks. -- If a DM task is in the incremental migration stage, it will be interrupted for up to 30 minutes. During this period, do not purge the binary log of the MySQL database. The DM task will automatically resume after the upgrade is completed. -- If a DM task is in the stage of exporting and importing full data, it will fail during the upgrade, and cannot be resumed after the upgrade. It is recommended not to create any DM task on the day when the upgrade is performed, to ensure that no DM tasks are in the stage of exporting and importing full data when the upgrade starts. ## Completion and resumption From a45becb614f9ea0f97fdf93440caca9730bd8e29 Mon Sep 17 00:00:00 2001 From: Aolin Date: Thu, 28 Mar 2024 10:13:35 +0800 Subject: [PATCH 3/4] Apply suggestions from code review --- tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md | 1 - 1 file changed, 1 deletion(-) diff --git a/tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md b/tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md index 1637c231aea36..6a5ec6af7a882 100644 --- a/tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md +++ b/tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md @@ -25,7 +25,6 @@ For clusters deployed on AWS: - During the upgrade, the DM tasks can keep running without disruption. The DM console can be used normally. - ## Completion and resumption Once the maintenance is successfully completed, the affected functionalities will be reinstated, offering you a better experience. From a987b7ef6c38b08d5e6c4af4e1003b73b1ccd7db Mon Sep 17 00:00:00 2001 From: Aolin Date: Fri, 29 Mar 2024 14:23:11 +0800 Subject: [PATCH 4/4] Apply suggestions from code review Co-authored-by: xixirangrang --- TOC-tidb-cloud.md | 4 ++-- .../notification-2024-04-11-dm-feature-maintenance.md | 8 ++++---- .../notification-2024-04-18-dm-feature-maintenance.md | 8 ++++---- 3 files changed, 10 insertions(+), 10 deletions(-) diff --git a/TOC-tidb-cloud.md b/TOC-tidb-cloud.md index 7a2183ca2b5b6..03a567439f99a 100644 --- a/TOC-tidb-cloud.md +++ b/TOC-tidb-cloud.md @@ -666,8 +666,8 @@ - [2021](/tidb-cloud/release-notes-2021.md) - [2020](/tidb-cloud/release-notes-2020.md) - Maintenance Notification - - [[2024-04-18] TiDB Cloud Dedicated Data Migration (DM) Feature Maintenance Notification](/tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md) - - [[2024-04-11] TiDB Cloud Dedicated Data Migration (DM) Feature Maintenance Notification](/tidb-cloud/notification-2024-04-11-dm-feature-maintenance.md) + - [[2024-04-18] TiDB Cloud Data Migration (DM) Feature Maintenance Notification](/tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md) + - [[2024-04-11] TiDB Cloud Data Migration (DM) Feature Maintenance Notification](/tidb-cloud/notification-2024-04-11-dm-feature-maintenance.md) - [[2023-11-14] TiDB Dedicated Scale Feature Maintenance Notification](/tidb-cloud/notification-2023-11-14-scale-feature-maintenance.md) - [[2023-09-26] TiDB Cloud Console Maintenance Notification](/tidb-cloud/notification-2023-09-26-console-maintenance.md) - [[2023-08-31] TiDB Cloud Console Maintenance Notification](/tidb-cloud/notification-2023-08-31-console-maintenance.md) diff --git a/tidb-cloud/notification-2024-04-11-dm-feature-maintenance.md b/tidb-cloud/notification-2024-04-11-dm-feature-maintenance.md index 95258d053725d..26241a658b695 100644 --- a/tidb-cloud/notification-2024-04-11-dm-feature-maintenance.md +++ b/tidb-cloud/notification-2024-04-11-dm-feature-maintenance.md @@ -1,9 +1,9 @@ --- -title: 2024-04-11 TiDB Cloud Dedicated Data Migration (DM) Feature Maintenance Notification -summary: Learn about the details of TiDB Cloud Dedicated Data Migration (DM) feature maintenance on April 11, 2024, such as the maintenance window and impact. +title: 2024-04-11 TiDB Cloud Data Migration (DM) Feature Maintenance Notification +summary: Learn about the details of TiDB Cloud Data Migration (DM) feature maintenance on April 11, 2024, such as the maintenance window and impact. --- -# [2024-04-11] TiDB Cloud Dedicated Data Migration (DM) Feature Maintenance Notification +# [2024-04-11] TiDB Cloud Data Migration (DM) Feature Maintenance Notification This notification describes the details that you need to know about the maintenance for [Data Migration (DM) feature](/tidb-cloud/migrate-from-mysql-using-data-migration.md) of TiDB Cloud Dedicated on April 11, 2024. @@ -28,7 +28,7 @@ During the maintenance window, the DM feature for TiDB Dedicated clusters in the - Cloud provider: Google Cloud, region: Tokyo (asia-northeast1) - Cloud provider: Google Cloud, region: Singapore (asia-southeast1) -Apart from the DM feature in the TiDB cluster, all other functionalities remain unaffected. You can continue to manage the TiDB cluster and perform read/write operations or other operations as usual. +The maintenance only affects the DM feature in the TiDB cluster. All the other functionalities remain unaffected. You can continue to manage the TiDB cluster and perform read/write operations or other operations as usual. For clusters deployed on AWS: diff --git a/tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md b/tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md index 6a5ec6af7a882..0a5b0d99cfec3 100644 --- a/tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md +++ b/tidb-cloud/notification-2024-04-18-dm-feature-maintenance.md @@ -1,9 +1,9 @@ --- -title: 2024-04-18 TiDB Cloud Dedicated Data Migration (DM) Feature Maintenance Notification -summary: Learn about the details of TiDB Cloud Dedicated Data Migration (DM) feature maintenance on April 18, 2024, such as the maintenance window and impact. +title: 2024-04-18 TiDB Cloud Data Migration (DM) Feature Maintenance Notification +summary: Learn about the details of TiDB Cloud Data Migration (DM) feature maintenance on April 18, 2024, such as the maintenance window and impact. --- -# [2024-04-18] TiDB Cloud Dedicated Data Migration (DM) Feature Maintenance Notification +# [2024-04-18] TiDB Cloud Data Migration (DM) Feature Maintenance Notification This notification describes the details that you need to know about the maintenance for [Data Migration (DM) feature](/tidb-cloud/migrate-from-mysql-using-data-migration.md) of TiDB Cloud Dedicated on April 18, 2024. @@ -19,7 +19,7 @@ During the maintenance window, the DM feature for TiDB Dedicated clusters in the - Cloud provider: AWS, region: Tokyo (ap-northeast-1) -Apart from the DM feature in the TiDB cluster, all other functionalities remain unaffected. You can continue to manage the TiDB cluster and perform read/write operations or other operations as usual. +The maintenance only affects the DM feature in the TiDB cluster. All the other functionalities remain unaffected. You can continue to manage the TiDB cluster and perform read/write operations or other operations as usual. For clusters deployed on AWS: