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If the default Python version is earlier than 3.6, perform the following operations to change it: Run the rm -rf python command to delete the Python symbolic link. Run the ln -s pythonX.X.X python command to create another Python link.
Billing starts from the Run time on the DCS instance's Basic Information page For example, if you purchase a pay-per-use DCS instance at 8:45:30, and delete it at 8:55:00, the billing period is from 8:00:00 to 9:00:00.
If it is not required, delete this parameter. accept: specifies the user-defined listening port number of Stunnel. Specify this parameter when accessing an instance on a Redis client. connect: specifies the service address and port of Stunnel.
You can call APIs to create, delete, and modify instances. Available in all regions API Overview
trying to remove the LRU keys first. volatile-random: Evict keys randomly, but only among keys that have an expire set. allkeys-random: Evict keys randomly. volatile-ttl: Evict keys with an expire set, and try to evict keys with a shorter time to live (TTL) first. noeviction: Do not delete
Check whether the request parameters are valid. 400 DCS.4935 Only one slave replication has dns ip, can not delete The replica cannot be deleted because at least one DNS IP address must be retained.
You can stop, delete, or restart them in batches. Verifying the Migration Before data migration, if the target Redis has no data, check data integrity after the migration is complete in the following way: Connect to the source Redis and the target Redis.
Therefore, the UNLINK command can delete a large key containing millions of elements in a short time. FLUSHALL and FLUSHDB An ASYNC option was added to FLUSHALL and FLUSHDB in order to let the entire dataset or a single database to be freed asynchronously.
You can stop, delete, or restart them in batches. Verifying the Migration Before data migration, if the target Redis has no data, check data integrity after the migration is complete in the following way: Connect to the source Redis and the target Redis.
If the number of replicas is already the minimum supported by the instance, you can no longer delete replicas. Parent topic: Instance Scaling and Upgrade
created_at String Time when the restoration task was created. progress String Restoration progress. error_code String Error code displayed for a restoration failure. dcs.08.0001 - Failed to start the backup and restoration tool. dcs.08.0002 - Execution timed out. dcs.08.0003 - Failed to delete
This parameter is mandatory when you delete replicas from a cluster instance. For details, see Querying AZs. node_list No Array of strings ID of the replica to delete.
You can stop, delete, or restart them in batches. Verifying the Migration After the migration is complete, check data integrity in the following way. Connect the source Redis and the target Redis. For details, see redis-cli.
updated_at String Time at which DCS instance backup is completed. progress String Backup progress. error_code String Error code displayed for a backup failure. dcs.08.0001 - Failed to start the backup and restoration tool. dcs.08.0002 - Execution timed out. dcs.08.0003 - Failed to delete
In this case, delete the key. If the error information contains "not in the same slot", reconstruct your service. Do not use cross-slot keys in a multi-key command. You can also use a master/standby instance instead of a Proxy Cluster instance as the target.
trying to remove the LRU keys first. volatile-random: Evict keys randomly, but only among keys that have an expire set. allkeys-random: Evict keys randomly. volatile-ttl: Evict keys with an expire set, and try to evict keys with a shorter time to live (TTL) first. noeviction: Do not delete
If the number of replicas is already the minimum supported by the instance, you can no longer delete replicas. Changing an Instance Log in to the DCS console. Click in the upper left corner of the console and select the region where your instance is located.
Hits Number of successful data deletion operations ≥ 0 N/A N/A DCS Memcached instance 1 minute mc_delete_misses Number of Delete Misses Number of failed data deletion operations due to key nonexistence ≥ 0 N/A N/A DCS Memcached instance 1 minute mc_incr_hits Number of Increment Hits
Can I Recover Deleted Data of a DCS Instance? If you have backed up the DCS instance, you can restore its data from the backup. However, the restoration will overwrite the data written in before the restoration. You can restore backup data to a master/standby, cluster, or read/write
