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Modifying Specifications of a Protected Instance

Scenarios

If the specifications of an existing protected instance cannot meet the service requirements, you can perform steps provided in this section to modify the server specifications, including the vCPU and memory.

The following scenarios may involve:

-

Prerequisites

+

Prerequisites

  • The protection group is in the Available or Protecting state.
  • The protected instance is in the Available, Protecting, or Modifying specifications failed.
  • Servers of which the specifications to be modified are stopped.
-

Procedure

  1. Log in to the management console.
  2. Click Service List and choose Storage > Storage Disaster Recovery Service.

    The Storage Disaster Recovery Service page is displayed.

    +

    Procedure

    1. Log in to the management console.
    2. Click Service List and choose Storage > Storage Disaster Recovery Service.

      The Storage Disaster Recovery Service page is displayed.

    3. In the pane of the protection group for which the protected instance specifications are to be modified, click Protected Instances.

      The operation page for the protection group is displayed.

      -

    4. On the Protected Instances tab, locate the row containing the target protected instance, click More in the Operation column, and choose Modify Production Site Server Specifications or Modify DR Site Server Specifications from the drop-down list.

      Figure 1 Modifying specifications
      -

    5. In the displayed dialog box, select new server type, vCPU, and memory specifications.
    6. (Optional) If you need to modify the specifications of both the production site server and DR site server, select Modify the specifications of both the production and DR site servers. After you select this item, the system will modify the specifications of both the production site server and DR site server to the same specifications.

      Figure 2 Modifying the specifications of both the production site server and DR site server
      +

    7. On the Protected Instances tab, locate the row containing the target protected instance, click More in the Operation column, and choose Modify Production Site Server Specifications or Modify DR Site Server Specifications from the drop-down list.

      Figure 1 Modifying specifications
      +

    8. In the displayed dialog box, select new server type, vCPU, and memory specifications.
    9. (Optional) If you need to modify the specifications of both the production site server and DR site server, select Modify the specifications of both the production and DR site servers. After you select this item, the system will modify the specifications of both the production site server and DR site server to the same specifications.

      Figure 2 Modifying the specifications of both the production site server and DR site server

      This item is deselected by default, indicating that the system modifies the specifications of only the production site server or DR site server.

    10. Click OK.

      To ensure proper server running, do not perform any operations to the servers during specification modifications.

      @@ -23,3 +50,5 @@
+
Copyright © Huawei Technologies Co., Ltd.
+ \ No newline at end of file diff --git a/docs/sdrs/umn/en-us_topic_0288665269.html b/docs/sdrs/umn/en-us_topic_0288665269.html index e7d99013..f61cd659 100644 --- a/docs/sdrs/umn/en-us_topic_0288665269.html +++ b/docs/sdrs/umn/en-us_topic_0288665269.html @@ -12,177 +12,186 @@ - + + + + - + Change History - +

Change History

-

Released On

+
- - - - - - - - - - - - - - - - - - - - - - - - - - - + + + - - - - - - - - - - - - - - - - - -

Released On

Description

+

Description

2023-10-20

+

2024-09-20

Optimized some descriptions.

+

Optimized some descriptions.

2022-08-31

+

2023-10-20

Deleted the yearly/monthly billing from corresponding parameter descriptions.

+

Optimized some descriptions.

2021-11-17

+

2022-08-31

Modified the following content:

-

Added a note in What Are the Precautions If I Log In to the Production Site Server Using a Key Pair?.

+

Deleted parameter descriptions related to yearly/monthly billing.

2019-11-19

+

2021-11-17

Modified the following content:

- +

Modified the following content:

+

Added a note in What Are the Precautions If the Production Site Server Uses the Key Login Mode?

2019-09-10

+

2019-11-19

Modified the following content:

-

Modified the table heading and parameter example in Managing Protected Instance Tags.

+

Modified the following content:

+

2019-08-29

+

2019-09-10

Added the following content:

- -

Modified the following content:

-
  • Modified Enable Protection Again to Reprotect in Performing Reprotection.
  • Deleted the restriction that the specifications of the DR site server must be consistent with those of the production site server in Constraints.
+

Modified the following content:

+

Modified the table heading and parameter example in Managing Protected Instance Tags.

2019-06-10

+

2019-08-29

Accepted for RM-487 and RM-351.

+

Added the following content:

+ +

Modified the following content:

+
  • Modified Enable Protection Again to Reprotect in Performing Reprotection.
  • Deleted the restriction that the specifications of the DR site server must be consistent with those of the production site server in SDRS Usage Restrictions.

2019-06-05

+

2019-06-10

Modified the following content:

- +

Accepted for RM-487 and RM-351.

2019-05-24

+

2019-06-05

Added the following content:

- -

Modified the following content:

- +

Modified the following content:

+

2019-05-09

+

2019-05-24

Deleted the following content:

-
  • What Are the Standards of DR?
  • What Can I Do If an Error Occurred When I Expand the Replication Pair Capacity?
  • What Can I Do When My Protection Group Quotas Are Insufficient?
-

Modified the following content:

- - +

Added the following content:

+ +

Modified the following content:

+

2019-04-17

+

2019-05-09

Modified the following content:

- +

Deleted the following content:

+
  • What Are the Standards of DR?
  • What Can I Do If an Error Occurred When I Expand the Replica Pair Capacity?
  • What Can I Do When My Protection Group Quotas Are Insufficient?
+

Modified the following content:

+ +

2019-03-30

+

2019-04-17

Added the following content:

- -

Modified the following content:

-
  • Modified descriptions of modifying the specifications of the production site server and DR site server in Modifying Specifications of a Protected Instance.
  • Deleted concepts of the source end, target end, preferred end, and added the concepts of the production site and DR site.
-

Deleted the following content:

-
  • Section "Performing a Planned Failback"
  • Section "Performing a Failback"
+

Modified the following content:

+

2018-11-08

+

2019-03-30

Added the following content: +

Added the following content:

+ +

Modified the following content:

+
  • Modified descriptions of modifying the specifications of the production site server and DR site server in Modifying Specifications of a Protected Instance.
  • Deleted concepts of the source end, target end, preferred end, and added the concepts of the production site and DR site.
+

Deleted the following content:

+
  • Section "Performing a Switchback"
  • Section "Performing a Failback"
+

2018-11-08

+
Added the following content:

2018-11-07

+

2018-11-07

Accepted in OTC 3.2

+

Accepted in OTC 3.2

2018-10-27

+

2018-10-27

Added the following content:

-

A note in Creating a Replication Pair

-

Modified the following content:

- +

Added the following content:

+

A note in Creating a Replication Pair

+

Modified the following content:

+

2018-10-23

+

2018-10-23

Added the following content:

- -

Modified the following content:

- +

Added the following content:

+ +

Modified the following content:

+

2018-09-29

+

2018-09-29

Modified the following content:

-

Prerequisites in Expanding Replication Pair Capacity

+

Modified the following content:

+

Prerequisites in Expanding Capacity of a Replication Pair

2018-09-25

+

2018-09-25

Added the following content:

- +

Added the following content:

+

2018-09-11

+

2018-09-11

Added the following content:

- - +

Added the following content:

+ +

2018-09-03

+

2018-09-03

Added the following content:

- -

Modified the following content:

- - -

Deleted the following content:

-
  • Section "Adding a NIC"
  • Section "Deleting a NIC"
+

Added the following content:

+ +

Modified the following content:

+ + +

Deleted the following content:

+
  • Section "Adding a NIC"
  • Section "Deleting a NIC"

2018-08-08

+

2018-08-08

Modified the following content:

- +

Modified the following content:

+

2018-06-30

+

2018-06-30

This issue is the first official release.

+

This issue is the first official release.
+
Copyright © Huawei Technologies Co., Ltd.
\ No newline at end of file diff --git a/docs/sdrs/umn/sdrs_ug_pi_0002.html b/docs/sdrs/umn/sdrs_ug_pi_0002.html index c6c22667..836a2d19 100644 --- a/docs/sdrs/umn/sdrs_ug_pi_0002.html +++ b/docs/sdrs/umn/sdrs_ug_pi_0002.html @@ -1,16 +1,43 @@ - + + + + + + + + + + + + + + + + + + + + + + + + +Deleting a Protected Instance + +

Deleting a Protected Instance

-

Scenarios

If you do not need a protected instance, you can delete it to cancel the protection relationship between the servers and the protection group.

+

Scenarios

If you do not need a protected instance, delete it to cancel the protection relationship between the servers and the protection group.

When you delete a protected instance, the production site server in the protected instance will not be deleted, and services at the production site will not be affected.

-

Prerequisites

The protected instance is in the Available, Protecting, Failover complete, Creation failed, Enabling protection failed, Disabling protection failed, Planned failover failed, Failover failed, Deletion failed, Re-enabling protection failed, Modifying specifications failed, Invalid, or Faulty state.

+

Prerequisites

The protected instance is in the Available, Protecting, Failover complete, Creation failed, Enabling protection failed, Disabling protection failed, Switchover failed, Failover failed, Deletion failed, Re-enabling protection failed, Modifying specifications failed, Invalid, or Faulty state.

-

Procedure

  1. Log in to the management console.
  2. Click Service List and choose Storage > Storage Disaster Recovery Service.

    The Storage Disaster Recovery Service page is displayed.

    -

  3. In the pane of the protection group for which the protected instance is to be deleted, click Protected Instances.

    The operation page for the protection group is displayed.

    +

    Procedure

    1. Log in to the management console.
    2. Click Service List and choose Storage > Storage Disaster Recovery Service.

      The Storage Disaster Recovery Service page is displayed.

      +

    3. In the pane of the protection group for which the protected instance is to be deleted, click Protected Instances.

      The protection group details page is displayed.

    4. On the Protected Instances tab, locate the row containing the protected instance to be deleted, click More in the Operation column, and choose Delete from the drop-down list.

      To delete protected instances in batches, select the target protected instances and click Delete above the protected instance list.

      The Delete Protected Instance page is displayed.

      -
      Figure 1 Deleting a protected instance
      +
      Figure 1 Deleting a protected instance

    5. On the Delete Protected Instance page, select the desired operation.

      • If you select Delete DR site server, do not perform any other operations on the DR site server or its related resources when the system is deleting the DR site server.
      • Delete DR site server
        • If you do not select this option, the protection relationship between the protected instance and protection group will be canceled, but the DR site server and disks attached to the server will be retained.
        • If you select this option, the protection relationship between the protected instance and protection group will be canceled, and the DR site server and disks attached to the server will be deleted.
        @@ -27,3 +54,5 @@
+
Copyright © Huawei Technologies Co., Ltd.
+ \ No newline at end of file