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If you cannot directly access the client node to upload files through the local network, upload the JAR package or source data to OBS, import it to HDFS on the Files tab of the MRS console, and run the hdfs dfs -get command on the HDFS client to download it to the client node.
For example, if you want to enable communication between DataArts Studio (containing modules such as Management Center and CDM) and services in other regions (such as MRS and OBS), use a public network or Direct Connect.
Select the created DMS for Kafka and OBS data connections and the migration resource group for which the network connection has been configured.
canonicalizedHeaders + "\n" + canonicalizedResource; System.out.printf("StringToSign:\n[%s]\n\n", stringToSign); HttpURLConnection conn = null; try { String signature = Signature.signWithHmacSha1(securityKey, stringToSign); String authorization= "OBS
accessControlPolicy:policy]; [client setObjectACL:request completionHandler:^(OBSSetObjectACLResponse *response, NSError *error){ NSLog(@"%@",response); }]; The owner or grantee ID needed in the ACL indicates the account ID, which can be viewed on the My Credentials page of OBS
List of resolved issues in MRS 2.1.0.8: MRS Manager The problem that the ECS API traffic is limited when OBS is accessed through an agency has been solved. Multiple users can log in to MRS Manager at the same time. Full-link monitoring is supported.
The generated audit log files are temporarily stored in the instance and then uploaded to OBS and stored in the backup space. If there is not enough free backup space available for generated audit logs, the additional space required is billed. Audit logs are cleared every hour.
If you cannot directly connect to the client node to upload files through the local network, upload the JAR file or source data to OBS, import the file to HDFS on the Files tab page of the MRS cluster, and run the hdfs dfs -get command on the HDFS client to download the file to the
Data can also be backed up to the Syslog server, FTP server, SFTP server, and an OBS bucket. Figure 3 Creating a database backup Behavior audit and analyses shall be separately performed for remote access user behaviors and Internet access user behaviors.
Configuration of custom Parameter Mandatory Type Description default_vpc_id Yes String VPC ID cluster_id Yes String Cluster ID cluster_name Yes String Cluster name project_id Yes String Project ID disable_auto_mount_secret No bool Whether to allow the default AK/SK to be used during OBS
CCE Tenant Guest Monitoring Center and Alarm Center check the configurations of global resources (for example OBS or DNS) associated with clusters to identify invalid or inappropriate configurations.
The backup data is stored in Huawei Cloud OBS buckets and removed upon deletion of the corresponding instance. Use cross-AZ replication for data DR. A master/standby or cluster DCS instance can be deployed within an AZ or across multiple AZs for HA.
The OBS address can be accessed across regions of the same type. Regions are classified into universal regions and dedicated regions. A universal region provides universal cloud services for common tenants. A dedicated region provides specific services for specific tenants.
Submitting a Spark job Upload the Java code file to the OBS bucket. In the Spark job editor, select the corresponding dependency module and execute the Spark job.
After the log backup function is disabled, the configured automatic log backup policy becomes invalid, in addition, you cannot manually trigger log backup to back up cluster logs to the OBS bucket or directory.
If the log backup function is enabled for a cluster, you can call this API to trigger a log backup to back up cluster run logs to a specified OBS bucket and directory. Calling Method For details, see Calling APIs.
OBS and DBSS alerts Data protection You can use VPC or CFW policies based on actual attack scenarios and investigation results to disconnect attack sources from protected resources. This topic describes how to block or unblock attack sources quickly.
//{endpoint}/v2/{project_id}/connectors/{connector_id}/sink-tasks Example Response Status code: 200 Successfully listing dumping tasks { "tasks" : [ { "task_id" : "2e148bed-3038-4617-8ade-b52e84a33eeb", "task_name" : "obsTransfer-1122976956", "destination_type" : "OBS
Note: TCP TOA is available only when the backend resource is an OBS resource. Proxy Protocol: The client information is placed into the tcp payload field and sent to the server. tcp_proxy is available only when the server can parse the tcp option and tcp payload fields.
ObsObjInfo input = new ObsObjInfo() // Set the bucket name. .withBucket("mpc-east-2") // Set the region where the OBS bucket is located. .withLocation("region01") // Set the input file object. .withObject("input/ok.mp4"); // Set the output file path.
