检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
检测到您已登录华为云国际站账号，为了您更好的体验，建议您访问国际站服务网站 https://www.huaweicloud.com/intl/zh-cn
不再显示此消息
Cluster User Permissions MRS Cluster User Permission Model MRS Cluster User Identity Authentication Policy MRS Cluster User Permission Authentication Policy Default Permissions of the MRS Cluster Synchronizing IAM Users to MRS Parent topic: Managing MRS Cluster Users
If you did not synchronize IAM users, perform synchronization first. (In the Dashboard tab, click Synchronize next to IAM User Sync.) Save the configuration, and restart the HBase service during off-peak hours or perform a rolling restart to make the configuration take effect.
For details, see Interconnecting an MRS Cluster with OBS Using an IAM Agency. Perform the following steps to use the storage-compute decoupling function: Configure a cluster with decoupled storage and compute.
If the Components tab is unavailable, complete IAM user synchronization first. (On the Dashboard page, click Synchronize on the right side of IAM User Sync to synchronize IAM users.) For MRS 3.x or later: Log in to FusionInsight Manager and choose Cluster.
If the Components tab is unavailable, complete IAM user synchronization first. (On the Dashboard page, click Synchronize on the right side of IAM User Sync to synchronize IAM users.) For MRS 3.x or later: Log in to FusionInsight Manager and choose Cluster.
Prerequisites The IAM users have been synchronized in advance. You can do this by clicking Synchronize next to IAM User Sync on the Dashboard page of the cluster details. You have logged in to MRS Manager. For how to log in, see Accessing MRS Manager.
IAM User Sync IAM user information (including federated users) can be synchronized to an MRS cluster for cluster management. For details, see Synchronizing IAM Users to MRS.
ECS BMS VPC EVS Image Management Service (IMS) OBS EIP SMN IAM For details about how to view and modify quotas, see Quotas.
Complete IAM user synchronization first for MRS clusters with Kerberos authentication enabled. (On the Dashboard page of the cluster details page, click Synchronize on the right side of IAM User Sync to synchronize IAM users.) Click Files to go to the file management page.
You can also synchronize an IAM user to MRS Manager and bind the MRS user role to the IAM user so that the IAM user can perform the authorized operations on MRS Manager.
Prerequisites The IAM users have been synchronized in advance. You can do this by clicking Synchronize next to IAM User Sync on the Dashboard page of the cluster details. You have logged in to MRS Manager. For how to log in, see Accessing MRS Manager.
The MRS operation logs record the following operations: Cluster operations Create, terminate, and scale out or in clusters Create directories and delete directories or files Job operations: Create, stop, and delete jobs Data operations: IAM user tasks, add users, and add user groups
In this case, modify the custom IAM policy of the agency and configure Hive with the permission for deleting tables in the OBS directory. Parent topic: Common Issues About Hive
In this case, modify the custom IAM policy of the agency and configure Hive with the permission for deleting tables in the OBS directory. Parent topic: Common Issues About Hive
No permissions are configured for the IAM user group. The analysis shows that enterprise project B used by the user's VPC does not have the vpc readonly permission. As a result, the error is reported.
In this case, modify the custom IAM policy of the agency and configure Hive with the permission for deleting tables in the OBS directory. Parent topic: Common Issues About Hive
Prerequisites The IAM users have been synchronized in advance. You can do this by clicking Synchronize next to IAM User Sync on the Dashboard page of the cluster details. You have logged in to MRS Manager. For how to log in, see Accessing MRS Manager.
After the IAM user synchronization is complete, wait for 5 minutes before submitting a job. For details about IAM user synchronization, see Synchronizing IAM Users to MRS..
Why Can't I Submit Jobs on the Console After My IAM Account Is Assigned with MRS Permissions? How Do I View the Hive Table Created by Another User? How Do I Prevent Kerberos Authentication Expiration?
If the Components tab is unavailable, complete IAM user synchronization first. (On the Dashboard page, click Synchronize on the right side of IAM User Sync to synchronize IAM users.) For MRS 3.x or later: Log in to FusionInsight Manager and choose Cluster.
