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Advanced parameters for Aiven for Caching

See the configuration options available for Aiven for Caching:

Parameter

Additional Cloud Regions for Backup Replication

backup_hour

integer,null

  • max: 23

The hour of day (in UTC) when backup for the service is started. New backup is only started if previous backup has already completed.

backup_minute

integer,null

  • max: 59

The minute of an hour when backup for the service is started. New backup is only started if previous backup has already completed.

  • default: 0.0.0.0/0

IP filter

Allow incoming connections from CIDR address block, e.g. '10.20.0.0/16'

service_log

boolean,null

Service logging

Store logs for the service so that they are available in the HTTP API and console.

static_ips

boolean

Static IP addresses

Use static public IP addresses

migration

object,null

Migrate data from existing server

Hostname or IP address of the server where to migrate data from

  • min: 1
  • max: 65535

Port number of the server where to migrate data from

Password for authentication with the server where to migrate data from

  • default: true

The server where to migrate data from is secured with SSL

User name for authentication with the server where to migrate data from

Database name for bootstrapping the initial connection

Comma-separated list of databases, which should be ignored during migration (supported by MySQL and PostgreSQL only at the moment)

Comma-separated list of database roles, which should be ignored during migration (supported by PostgreSQL only at the moment)

The migration method to be used (currently supported only by Redis, Dragonfly, MySQL and PostgreSQL service types)

Allow access to selected service ports from private networks

Allow clients to connect to prometheus with a DNS name that always resolves to the service's private IP addresses. Only available in certain network locations

Allow clients to connect to redis with a DNS name that always resolves to the service's private IP addresses. Only available in certain network locations

Allow access to selected service components through Privatelink

Enable prometheus

Enable redis

Allow access to selected service ports from the public Internet

Allow clients to connect to prometheus from the public internet for service nodes that are in a project VPC or another type of private network

Allow clients to connect to redis from the public internet for service nodes that are in a project VPC or another type of private network

Name of the basebackup to restore in forked service

  • default: noeviction

Redis maxmemory-policy

  • min: 32
  • max: 512

Pub/sub client output buffer hard limit in MB

Set output buffer limit for pub / sub clients in MB. The value is the hard limit, the soft limit is 1/4 of the hard limit. When setting the limit, be mindful of the available memory in the selected service plan.

  • min: 1
  • max: 128

Number of Redis databases

Set number of Redis databases. Changing this will cause a restart of the Redis service.

  • min: 1
  • max: 32

Redis IO thread count

Set Redis IO thread count. Changing this will cause a restart of the Redis service.

  • max: 100
  • default: 10

Counter logarithm factor for volatile-lfu and allkeys-lfu maxmemory-policies

  • min: 1
  • max: 120
  • default: 1

LFU maxmemory-policy counter decay time in minutes

redis_ssl

boolean

  • default: true

Require SSL to access Redis

  • max: 2073600
  • default: 300

Redis idle connection timeout in seconds

Set notify-keyspace-events option

Redis persistence

When persistence is 'rdb', Redis does RDB dumps each 10 minutes if any key is changed. Also RDB dumps are done according to the backup schedule for backup purposes. When persistence is 'off', no RDB dumps or backups are done, so data can be lost at any moment if the service is restarted for any reason, or if the service is powered off. Also, the service can't be forked.

Default ACL for pub/sub channels used when Redis user is created

Determines default pub/sub channels' ACL for new users if ACL is not supplied. When this option is not defined, all_channels is assumed to keep backward compatibility. This option doesn't affect Redis configuration acl-pubsub-default.

redis_version

string,null

Redis major version

Name of another service to fork from. This has effect only when a new service is being created.

Name of another project to fork a service from. This has effect only when a new service is being created.