NAME VM::EC2::REST::relational_database_service
SYNOPSIS
use VM::EC2 ':rds';
METHODS
These methods give access and control over the AWS Relational Database Service. RDS provides easy access to creating and managing an Oracle or MySQL database in the AWS cloud.
Implemented: AddSourceIdentifierToSubscription AddTagsToResource AuthorizeDBSecurityGroupIngress CopyDBSnapshot CreateDBInstance CreateDBInstanceReadReplica CreateDBParameterGroup CreateDBSecurityGroup CreateDBSnapshot CreateDBSubnetGroup CreateEventSubscription CreateOptionGroup DescribeDBEngineVersions DescribeDBInstances DescribeDBParameterGroups DescribeDBParameters DescribeDBSecurityGroups DescribeDBSnapshots DescribeDBSubnetGroups DescribeEngineDefaultParameters DescribeEventCategories DescribeEventSubscriptions DescribeEvents DescribeOptionGroupOptions DescribeOptionGroups DescribeOrderableDBInstanceOptions DescribeReservedDBInstances DescribeReservedDBInstancesOfferings DownloadDBLogFilePortion ListTagsForResource ModifyDBInstance ModifyDBParameterGroup ModifyDBSubnetGroup ModifyEventSubscription ModifyOptionGroup PromoteReadReplica PurchaseReservedDBInstancesOffering RebootDBInstance RemoveSourceIdentifierFromSubscription RemoveTagsFromResource ResetDBParameterGroup RestoreDBInstanceFromDBSnapshot RestoreDBInstanceToPointInTime RevokeDBSecurityGroupIngress
Unimplemented: (none)
SEE ALSO
$ec2->add_source_identifier_to_subscription(%args)
Adds a source identifier to an existing RDS event notification subscription.
Required arguments:
-source_identifier The identifier of the event source to be added.-subscription_name The name of the RDS event notification subscription you wantto add a source identifier to.
Returns a VM::EC2::DB::Event::Subscription object.
$ec2->add_tags_to_resource(-resource_name => $name, -tags => \@tags)
Adds metadata tags to an Amazon RDS resource. These tags can also be used with cost allocation reporting to track costs associated with Amazon RDS resources, or used in a Condition statement in an IAM policy for Amazon RDS.
Required arguments:
-resource_name The Amazon RDS resource the tags will be removed from. This value is an AmazonResource Name (ARN). For information about creating an ARN, see Constructingan RDS Amazon Resource Name (ARN) at:-tags hashref or arrayref of hashrefs containing tag Key/Value pairs
This method does not return a value but will raise an error if unsuccessful.
$sg = $ec2->authorize_db_security_group_ingress(%args)
Enables ingress to a DBSecurityGroup using one of two forms of authorization. First, EC2 or VPC security groups can be added to the DBSecurityGroup if the application using the database is running on EC2 or VPC instances. Second, IP ranges are available if the application accessing your database is running on the Internet.
Required arguments:
-db_security_group_name The name of the DB Security Group to add authorization to.
Optional arguments:
-cidrip The IP range to authorize.-ec2_security_group_id ID of the EC2 Security Group to authorize. For VPC DBsecurity groups, EC2SecurityGroupId must be provided.-ec2_security_group_name Name of the EC2 Security Group to authorize.-ec2_security_group_owner_id AWS Account Number of the owner of the EC2 Security Groupspecified in the -ec2_security_group_name parameter.
Returns a VM::EC2::DB::SecurityGroup object.
$snapshot = $ec2->copy_db_snapshot(-source_db_snapshot_identifier => $db_id, -target_db_snapshot_identifier => $snap_id)
Copies the specified DBSnapshot. The source DBSnapshot must be in the "available" state.
Required arguments:
-source_db_snapshot_identifier The identifierforthe source DB snapshot.Constraints:* Must specify a validsystemsnapshot inthe"available"state* If the source snapshot is in the sameregion as the copy, specify a valid DBsnapshot identifier* If the source snapshot is in a differentregion than the copy, specify a valid DBsnapshot ARNFor more information, see:-target_db_snapshot_identifier The identifierforthe copied snapshot.Constraints:* Cannot be null, empty, or blank* Must contain from 1 to 255 alphanumericcharacters or hyphens* First character must be a letter* Cannot endwitha hyphen or contain twoconsecutive hyphens-source Aliasfor-source_db_snapshot_identifier-target Aliasfor-target_db_snapshot_identifier
Optional arguments:
-tags hashref or arrayref of hashrefs containing Key/Value pairs
Returns a VM::EC2::DB::Snapshot object.
$instance = $ec2->create_db_instance(%args)
Creates a new DB instance.
Required arguments:
-allocated_storage MySQL:* Must be an integer from 5 to 1024.Oracle:* Must be an integer from 10 to 1024.SQL Server:* Must be an integer from 200 to 1024(Standard Edition and Enterprise Edition)or from 30 to 1024 (Express Edition andWeb Edition)-db_instance_class The compute and memory capacity of the DB Instance.db.t1.micro | db.m1.small | db.m1.medium | db.m1.large |db.m1.xlarge | db.m2.xlarge |db.m2.2xlarge | db.m2.4xlarge-db_instance_identifier The DB Instance identifier. This parameter is stored as alowercase string.Constraints:* Must contain from 1 to 63 alphanumeric characters orhyphens (1 to 15forSQL Server).* First character must be a letter.* Cannot endwitha hyphen or contain two consecutivehyphens.-engine The name of the database engine to be usedforthisinstance.Validvalues: MySQL | oracle-se1 | oracle-se | oracle-ee |sqlserver-ee | sqlserver-se | sqlserver-ex | sqlserver-web-master_user_password The passwordforthe master database user. Can be anyprintable ASCII character except"/","\", or "@".Constraints:* MySQL: Must contain from 8 to 41 alphanumeric characters.* Oracle: Must contain from 8 to 30 alphanumeric characters.* SQL Server: Must contain from 8 to 128 alphanumericcharacters.-master_username The name of master userforthe client DB Instance.Constraints:* First character must be a letter.* Cannot be a reserved wordforthe chosen database engine.MySQL:* Must be 1 to 16 alphanumeric characters.Oracle:* Must be 1 to 30 alphanumeric characters.SQL Server:* Must be 1 to 128 alphanumeric characters.
Optional arguments:
-auto_minor_version_upgrade Indicates that minor engine upgrades will be appliedautomatically to the DB Instance during the maintenancewindow. (Boolean). Default: true-availability_zone The EC2 Availability Zone that the database instance willbe created in.Default: A random,system-chosen Availability Zone in theendpoint's region.-backup_retention_period The number of daysforwhich automated backups are retained.Setting this parameter to a positive number enables backups.Setting this parameter to 0 disables automated backups.Default: 1Constraints:* Must be a value from 0 to 8* Cannot be set to 0ifthe DB Instance is a master instancewithreadreplicas-character_set_name For supported engines, indicates that the DB Instance shouldbe associatedwiththe specified CharacterSet.-db_name The meaning of this parameter differs according to thedatabase engine youuse.MySQL:The name of the database to createwhenthe DB Instanceis created. If this parameter is not specified,nodatabaseis created in the DB Instance.Constraints:* Must contain 1 to 64 alphanumeric characters* Cannot be a reserved wordOracle:The Oracle System ID (SID) of the created DB Instance.Constraints:* Cannot be longer than 8 charactersSQL Server:Not applicable. Must be null.-db_parameter_group_name The name of the DB Parameter Group to associatewiththisDB instance. If this argument is omitted, thedefaultDBParameterGroupforthe specified engine will be used.Constraints:* Must be 1 to 255 alphanumeric characters* First character must be a letter.* Cannot endwitha hyphen or contain two consecutivehyphens-db_security_groups An arrayref of DB Security Groups to associatewiththeinstance-db_subnet_group_name A DB Subnet Group to associatewiththis DB Instance.If not specified, then it is a non-VPC DB instance.-engine_version The version number of the database engine touse.-iops The amount of Provisioned IOPS initially allocated.Integer between 100-1000-license_model License model informationforthis DB Instance.Validvalues: license-included |bring-your-own-license |general-public-license-multi_az Specifiesifthe DB Instance is a Multi-AZ deployment.You cannot set the -availability_zone argumentifthe-multi_az argument is set to true.-option_group_name Indicates that the DB Instance should be associatedwiththe specified option group.-port The port number on which the database acceptsconnections.MySQL:* Default: 3306, Validvalues: 1150-65535Oracle:* Default: 1521, Validvalues: 1150-65535Oracle:* Default: 1433, Validvalues: 1150-65535 except1434 and 3389.-preferred_backup_window The dailytimerange during which automated backups arecreatedifautomated backups are enabled using the-backup_retention_period argument.Default: Default: A 30-minute window selected at randomfrom an 8-hour block oftimeper region. The followinglist shows thetimeblocksforeachregion from whichthedefaultbackup windows are assigned.* US-East (Northern Virginia) Region: 03:00-11:00 UTC* US-West (N. California, Oregon) Region: 06:00-14:00 UTC* EU (Ireland) Region: 22:00-06:00 UTC* Asia Pacific (Singapore) Region: 14:00-22:00 UTC* Asia Pacific (Tokyo) Region: 17:00-03:00 UTCConstraints:* Must be in theformathh24:mi-hh24:mi* Times in Universal Time Coordinated (UTC).* Must not conflictwiththe preferred maintenance window.* Must be at least 30 minutes.-preferred_maintenance_window The weeklytimerange (in UTC) during whichsystemmaintenance can occur.Format: ddd:hh24:mi-ddd:hh24:miDefault: A 30-minute window selected at random from an 8-hourblock oftimeper region, occurring on a random day of theweek. The following list shows thetimeblocksforeachregion from which thedefaultmaintenance windows areassigned.* US-East (Northern Virginia) Region: 03:00-11:00 UTC* US-West (N. California, Oregon) Region: 06:00-14:00 UTC* EU (Ireland) Region: 22:00-06:00 UTC* Asia Pacific (Singapore) Region: 14:00-22:00 UTC* Asia Pacific (Tokyo) Region: 17:00-03:00 UTCValid Days: Mon, Tue, Wed, Thu, Fri, Sat, SunConstraints: Minimum 30-minute window.-publicly_accessible Specifies the accessibility optionsforthe DB instance. Avalue of true specifies an Internet-facing instancewithapublicly resolvable DNS name, which resolves to a public IPaddress. A value of false specifies an internal instancewitha DNS name that resolves to a private IP address.Default: Thedefaultbehavior varies depending on whether aVPChasbeen requested or not. The following list shows thedefaultbehavior ineachcase.* DefaultVPC:true* VPC:falseIfnoDB subnet grouphasbeen specified as part of therequest and the -publicly_accessible valuehasnot been set,the DB instance will be publicly accessible. If a specific DBsubnet grouphasbeen specified as part of the request andthe PubliclyAccessible valuehasnot been set, the DBinstance will be private.-tags hashref or arrayref of hashrefs containing Key/Value pairs-vpc_security_group_ids A list of EC2 VPC Security Groups to associatewiththisDB Instance.
This method returns a VM::EC2::DB:Instance object.
$instance = $ec2->create_db_instance_read_replica(%args)
Creates a DB Instance that acts as a Read Replica of a source DB Instance. All Read Replica DB Instances are created as Single-AZ deployments with backups disabled. All other DB Instance attributes (including DB Security Groups and DB Parameter Groups) are inherited from the source DB Instance, except as specified below. IMPORTANT: The source DB Instance must have backup retention enabled.
Required arguments:
-db_instance_identifier The DB Instance identifier of the Read Replica. This is theunique key that identifies a DB Instance. This parameter isstored as a lowercase string.-source_db_instance_identifier The identifier of the DB Instance that will act as the sourceforthe Read Replica. Each DB Instance can have up to fiveRead Replicas. Constraints: Must be the identifier of anexisting DB Instance that is not already a Read Replica DBInstance.
Optional arguments:
-auto_minor_version_upgrade Indicates that minor engine upgrades will be appliedautomatically to the Read Replica during the maintenancewindow. (Boolean)-availability_zone The Amazon EC2 Availability Zone that the Read Replica willbe created in. Default: A random,system-chosenAvailability Zone in the endpoint's region.-db_instance_class The compute and memory capacity of the ReadReplica.Valid Values: db.m1.small | db.m1.medium |db.m1.large | db.m1.xlarge | db.m2.xlarge |db.m2.2xlarge | db.m2.4xlarge-iops The amount of Provisioned IOPS to be initially allocatedforthe DB Instance.-option_group_name The option group the DB instance will be associatedwith. Ifomitted, thedefaultOption Groupforthe engine specifiedwill be used.-port The port number that the DB Instance usesforconnections.Default: Inherits from the source instanceValid Values: 1150-65535-publicly_accessible Specifies the accessibility optionsforthe DB instance. Avalue of true specifies an Internet-facing instancewithapublicly resolvable DNS name, which resolves to a public IPaddress. A value of false specifies an internal instancewitha DNS name that resolves to a private IP address.Default: Thedefaultbehavior varies depending on whether aVPChasbeen requested or not. The following list shows thedefaultbehavior ineachcase.* DefaultVPC:true* VPC:falseIfnoDB subnet grouphasbeen specified as part of therequest and the -publicly_accessible valuehasnot been set,the DB instance will be publicly accessible. If a specific DBsubnet grouphasbeen specified as part of the request andthe PubliclyAccessible valuehasnot been set, the DBinstance will be private.
Returns a VM::EC2::DB::Instance object on success.
$group = $ec2->create_db_parameter_group(%args)
Creates a new DB Parameter Group.
A DB Parameter Group is initially created with the default parameters for the database engine used by the DB Instance. To provide custom values for any of the parameters, you must modify the group after creating it using modify_db_parameter_group(). Once you've created a DB Parameter Group, you need to associate it with your DB Instance using modify_db_instance(). When you associate a new DB Parameter Group with a running DB Instance, you need to reboot the DB Instance for the new DB Parameter Group and associated settings to take effect.
Required arguments:
-db_parameter_group_family The DB Parameter Group Family name. A DB Parameter Group canbe associatedwithone and only one DB Parameter GroupFamily, and can be applied only to a DB Instance running adatabase engine and engine version compatiblewiththat DBParameter Group Family.-db_parameter_group_name The name of the DB Parameter Group.Constraints:* Must be 1 to 255 alphanumeric characters* First character must be a letter* Cannot endwitha hyphen or contain two consecutive hyphensNOTE: This value is stored as a lower-case string.-description The descriptionforthe DB Parameter Group.
Returns a VM::EC2::DB::Parameter::Group object.
$group = $ec2->create_db_security_group(%args)
Creates a new DB Security Group. DB Security Groups control access to a DB Instance if not in a VPC.
Required arguments:
-db_security_group_description The descriptionforthe DB Security Group.-db_security_group_name The nameforthe DB Security Group. This value is stored as alowercase string.Constraints: Must containnomore than 255alphanumeric characters or hyphens.Must not be"Default".-name Aliasfor-db_security_group_name-description Aliasfor-db_security_group_description
Returns a VM::EC2::DB::SecurityGroup object.
$dbsnap = $ec2->create_db_snapshot(-db_instance_identifier => $db_id, -db_snapshot_identifier => $snap_id)
Creates a DB snapshot. The source DB instance must be in "available" state.
Required arguments:
-db_instance_identifier The DB instance identifier. This is the unique key thatidentifies a DB instance. This parameter is not casesensitive.Constraints:* Must contain from 1 to 63 alphanumericcharacters or hyphens* First character must be a letter* Cannot endwitha hyphen or contain twoconsecutive hyphens-db_snapshot_identifier The identifierforthe DB snapshot.Constraints:* Cannot be null, empty, or blank* Must contain from 1 to 255 alphanumericcharacters or hyphens* First character must be a letter* Cannot endwitha hyphen or contain twoconsecutive hyphens-db_id Aliasfor-db_instance_identifier-snapshot_id Aliasfor-db_snapshot_identifier
Returns a VM::EC2::DB::Snapshot object on success.
$subnet_group = $ec2->create_db_subnet_group(%args)
Creates a new DB subnet group. DB subnet groups must contain at least one subnet in at least two availability zones in the region.
Required arguments:
-db_subnet_group_description The descriptionforthe DB subnet group.-db_subnet_group_name The nameforthe DB Subnet Group. This value is stored as alowercase string.Constraints:* Must containnomore than 255 alphanumericcharacters or hyphens.* Must not be"Default".-subnet_ids Arrayref of subnet IDsforthe subnet group.-description Aliasfor-db_subnet_group_description-name Alias -db_subnet_group_name
Returns a VM::EC2::DB::Subnet::Group object on success.
$event_sub = $ec2->create_event_subscription(%args)
Creates an RDS event notification subscription. This action requires a topic ARN (Amazon Resource Name) created by either the RDS console, the SNS console, or the SNS API. To obtain an ARN with SNS, you must create a topic in Amazon SNS and subscribe to the topic. The ARN is displayed in the SNS console.
You can specify the type of source (SourceType) you want to be notified of, provide a list of RDS sources (SourceIds) that triggers the events, and provide a list of event categories (EventCategories) for events you want to be notified of. For example, you can specify SourceType = db-instance, SourceIds = mydbinstance1, mydbinstance2 and EventCategories = Availability, Backup.
If you specify both the SourceType and SourceIds, such as SourceType = db-instance and SourceIdentifier = myDBInstance1, you will be notified of all the db-instance events for the specified source. If you specify a SourceType but do not specify a SourceIdentifier, you will receive notice of the events for that source type for all your RDS sources. If you do not specify either the SourceType nor the SourceIdentifier, you will be notified of events generated from all RDS sources belonging to your customer account.
Required arguments:
-sns_topic_arn The Amazon Resource Name (ARN) of the SNS topic createdforevent notification. The ARN is created by Amazon SNSwhenyou create a topic and subscribe to it.-subscription_name The name of the subscription.
Optional arguments:
-enabled Boolean; set to true to activate the subscription, set tofalse to create the subscription but not active it.-event_categories An arrayref of event categoriesfora -source_type thatyou want to subscribe to. You can see a list of thecategoriesforagiven-source_type in the Events topicin the Amazon RDS User Guide or by using thedescribe_event_categories() call.-source_ids An arrayref of identifiers of the event sourcesforwhichevents will be returned. If not specified, then allsources are included in the response. An identifier mustbeginwitha letter and must contain only ASCII letters,digits, and hyphens; it cannot endwitha hyphen orcontain two consecutive hyphens.-source_type The type of source that will be generating the events.For example,ifyou want to be notified of eventsgenerated by a DB instance, you would set this parameterto db-instance.ifthis value is not specified, allevents are returned.Validvalues: db-instance | db-parameter-group |db-security-group | db-snapshot-name Aliasfor-subscription_name
Returns a VM::EC2::DB::Event::Subscription object on success.
$option_grp = $ec2->create_option_group(%args)
Creates a new Option Group. You can create up to 20 option groups.
Required arguments:
-engine_name Specifies the name of the engine that thisoption group should be associatedwith.-major_engine_version Specifies the major version of the enginethat this option group should be associatedwith.-option_group_description The description of the option group.-option_group_name Specifies the name of the option group to becreated.Constraints:* Must be 1 to 255 alphanumeric characters orhyphens* First character must be a letter* Cannot endwitha hyphen or contain twoconsecutive hyphens-name Aliasfor-option_group_name-description Aliasfor-option_group_description
Returns a VM::EC2::DB::Option::Group object on success.
@versions = $ec2->describe_db_engine_versions(%args)
All arguments are optional.
-db_parameter_group_family The specific DB Parameter Group family toreturndetailsfor.-family Aliasfor-db_parameter_group_family-default_only Return only thedefaultversion of thespecified engine or engine and majorversion combination (boolean).-engine Database engine toreturn.-engine_version Database engine version toreturn.-list_supported_character_sets List supported charsets (boolean)-marker An optional pagination token provided by a previousrequest. If specified, the response includes onlyrecordsafterthe marker, up to the value specified by-max_records.-max_records The maximum number of records to include in theresponse. If more records than the max exist,a marker token is included in the response.
Returns an array of VM::EC2::DB::Engine::Version objects.
@db_instances = $ec2->describe_db_instances(-db_instance_identifier => $id, -marker => $marker, -max_records => $integer)
All arguments are optional.
-db_instance_identifier The user-supplied instance identifier. If thisparameter is specified, only informationforthespecific DB Instance is returned.-marker An optional pagination token provided by a previousrequest. If specified, the response includes onlyrecordsafterthe marker, up to the value specified by-max_records.-max_records The maximum number of records to include in theresponse. If more records than the max exist,a marker token is included in the response.-db_instance_id aliasfor-db_instance_identifier
Returns an array of VM::EC2::DB::Instance objects if any exist.
@groups = $ec2->describe_db_parameter_groups(-db_parameter_group_name => $name, -marker => $marker, -max_records => $integer)
All arguments are optional.
-db_parameter_group_name The name of the DB parameter group to describe.-marker An optional pagination token provided by a previousrequest. If specified, the response includes onlyrecordsafterthe marker, up to the value specified by-max_records.-max_records The maximum number of records to include in theresponse. If more records than the max exist,a marker token is included in the response.-group_name aliasfor-db_subnet_group_name
Returns an array of VM::EC2::DB::Parameter::Group objects if any exist.
@params = $ec2->describe_db_parameters(-db_parameter_group_name => $name, -source => $source, -marker => $marker, -max_records => $integer)
Required arguments:
-db_parameter_group_name The name of the DB parameter group.
Optional arguments:
-source The parameter types toreturn.Validvalues: user |system| engine-defaultDefault is all parameter types.-marker An optional pagination token provided by a previousrequest. If specified, the response includes onlyrecordsafterthe marker, up to the value specified by-max_records.-max_records The maximum number of records to include in theresponse. If more records than the max exist,a marker token is included in the response.
Returns an array of VM::EC2::DB::Parameter objects.
@groups = $ec2->describe_db_security_groups(-db_security_group_name => $name, -marker => $marker, -max_records => $integer)
All arguments are optional.
-db_security_group_name The name of the DB security group.-marker An optional pagination token provided by a previousrequest. If specified, the response includes onlyrecordsafterthe marker, up to the value specified by-max_records.-max_records The maximum number of records to include in theresponse. If more records than the max exist,a marker token is included in the response.-group_name aliasfor-db_security_group_name
Returns an array of VM::EC2::DB::SecurityGroup objects if any exist.
@snapshots = $ec2->describe_db_snapshots(%args)
All arguments are optional.
-db_instance_identifier A DB Instance Identifier to retrieve the list of DBsnapshotsfor. Cannot be used in conjunctionwith-db_snapshot_identifier.This parameter is not case sensitive.-db_snapshot_identifier A specific DB Snapshot Identifier to describe.Cannot be used in conjunctionwith.This value is stored as a lowercase string.-marker An optional pagination token provided by a previousrequest. If specified, the response includes onlyrecordsafterthe marker, up to the value specified by-max_records.-max_records The maximum number of records to include in theresponse. If more records than the max exist,a marker token is included in the response.-snapshot_type An optional snapshot typeforwhich snapshots willbe returned. If not specified, the returned resultswill include snapshots of all types.-db_instance_id Aliasfor-db_instance_identifier-db_snapshot_id Aliasfor-db_snapshot_identifier
Returns an array of VM::EC2:DB::Snapshot objects if any exist.
@groups = $ec2->describe_db_subnet_groups(-db_subnet_group_name => $name, -marker => $marker, -max_records => $integer)
All arguments are optional.
-db_subnet_group_name The name of the DB Subnet Group to describe.-marker An optional pagination token provided by a previousrequest. If specified, the response includes onlyrecordsafterthe marker, up to the value specified by-max_records.-max_records The maximum number of records to include in theresponse. If more records than the max exist,a marker token is included in the response.-group_name aliasfor-db_subnet_group_name
Returns an array of VM::EC2::DB::Subnet::Group objects if any exist.
@params = $ec2->describe_engine_default_parameters(%args)
Required arguments:
-db_parameter_group_family The name of the DB Parameter Group Family.-family Aliasfor-db_parameter_group_family
Returns an array of VM::EC2::DB::Parameter objects.
@categories = $ec2->describe_event_categories(-source_type => $type)
Optional argument:
-source_type The type of source that will be generating the events.Validvalues: db-instance | db-parameter-group |db-security-group | db-snapshot
Returns an array of VM::EC2::DB::Event::Category objects
@subs = $ec2->describe_event_subscriptions(-subscription_name => $name)
Optional argument:
-subscription_name The name of the RDS event notification subscription.
Returns an array of VM::EC2::DB::Event::Subscription object.
@events = $ec2->describe_events(%args)
All arguments are optional but some conditions apply.
-duration The number of minutes to retrieve eventsfor.-end_time The end of thetimeintervalforwhich to retrieveevents, specified in ISO 8601format.For more information on ISO 8601, visit:-event_categories A string or arrayref of event categories that triggernotificationsfora event notification subscription.-source_identifier The identifier of the event sourceforwhich eventswill be returned. If not specified, then all sourcesare included in the response.-source_type The event source to retrieve eventsfor. Ifnovalueis specified, all events are returned.REQUIREDif-source_identifier is provided.If'DBInstance', then a DBInstanceIdentifier must besupplied in -source_identifier.If'DBSecurityGroup', a DBSecurityGroupName must besupplied in -source_identifier.If'DBParameterGroup', a DBParameterGroupName must besupplied in -source_identifier.If'DBSnapshot', a DBSnapshotIdentifier must besupplied in -source_identifier.-start_time The beginning of thetimeinterval to retrieve eventsfor, specified in ISO 8601format.For more information on ISO 8601, visit:
Returns an array of VM::EC2::DB::Event objects.
@options = $ec2->describe_option_group_options(-engine_name => $name, -major_engine_version => $version)
Describes all available options for a particular database engine.
Required arguments:
-engine_name Database engine to describe optionsfor.
Optional arguments:
-major_engine_version If specified, filters the results to include onlyoptionsforthe specified major engine version.
Returns an array of VM::EC2::DB::Option::Group::Option objects.
@groups = $ec2->describe_option_groups(-engine_name => $name, -major_engine_version => $version, -option_group_name => $og_name)
Describes the available option groups.
All arguments are optional.
-engine_name Database engine to describe optionsfor.-major_engine_version If specified, filters the results to include onlyoptionsforthe specified major engine version.-option_group_name The name of the option group to describe. Cannotbe supplied togetherwith-engine_name or-major_engine_version.
Returns an array of VM::EC2::DB::Option::Group objects.
@options = $ec2->describe_orderable_db_instance_options(%args)
Describe the different RDS instances that can be launched.
Required arguments:
-engine The name of the engine to retrieve DB Instance optionsfor.
Optional arguments:
-db_instance_class The DB Instance class (size) filter value.-engine_version The engine version filter value.-license_model The license model filter value.-vpc The VPC filter value. (boolean)
Returns an array of VM::EC2::DB::Instance::OrderableOption objects.
@instances = $ec2->describe_reserved_db_instances(%args)
Returns information about reserved DB Instances for the account, or about a specific reserved DB Instance.
All arguments are optional:
-db_instance_class The DB Instance class (size) filter.-duration The duration filter value, specified inyears or seconds.Validvalues: 1 | 3 | 31536000 | 94608000-multi_az The Multi-AZ filter value. (boolean)-offering_type The offering type filter value.Valid Values:"Light Utilization"|"Medium Utilization"|"Heavy Utilization"-product_description The product description filter value.-reserved_db_instance_id The reserved DB Instance identifier filter value.-reserved_db_instances_offering_id The offering identifier filter value.
Returns an array of VM::EC2::DB::Reserved::Instance objects.
@offerings = $ec2->describe_reserved_db_instances_offerings(%args)
Lists available reserved DB Instance offerings.
All arguments are optional:
-db_instance_class The DB Instance class (size) filter.-duration The duration filter value, specified inyears or seconds.Validvalues: 1 | 3 | 31536000 | 94608000-multi_az The Multi-AZ filter value. (boolean)-offering_type The offering type filter value.Valid Values:"Light Utilization"|"Medium Utilization"|"Heavy Utilization"-product_description The product description filter value.-reserved_db_instance_id The reserved DB Instance identifier filter value.-reserved_db_instances_offering_id The offering identifier filter value.
Returns an array of VM::EC2::DB::Reserved::Instance objects.
$log = $ec2->download_db_log_file_portion(%args)
Downloads the last line of the specified log file.
All arguments are optional:
-db_instance_identifier The DB Instance class (size) filter.-log_file_name The name of thelogfile to be downloaded.-marker The pagination token provided in the previousrequest. If this parameter is specified theresponse includes only records beyond the marker,up to MaxRecords.-number_of_lines The number of lines remaining to be downloaded.
Returns a VM::EC2::DB::LogFilePortion object.
%tags = $ec2->list_tags_for_resource(-resource_name => $name)
Lists all tags on a DB Instance or Snapshot.
Arguments:
-resource_name The name of the resource to list tagsfor.
Returns a hash or hashref of tags.
$db_instance = $ec2->modify_db_instance(%args)
Modify settings for a DB Instance. You can change one or more database configuration parameters by specifying these parameters and the new values in the request.
Required arguments:
-db_instance_identifier The DB Instance identifier.
Optional arguments:
-allocated_storage The new storage capacity of the RDS instance. Changing thisparameter does not result in an outage and the change isapplied during thenextmaintenance windowunlessthe-apply_immediately parameter is set to trueforthis request.MySQL:* Must be an integer from 5 to 1024.* Value supplied must be at least 10% greater than thecurrent value. Values that are not at least 10% greaterthan the existing value are rounded up so that they are10% greater than the current value.Oracle:* Must be an integer from 10 to 1024.* Value supplied must be at least 10% greater than thecurrent value. Values that are not at least 10% greaterthan the existing value are rounded up so that they are10% greater than the current value.SQL Server:* CANNOT BE MODIFIED-allow_major_version_upgrade Indicates that major version upgrades are allowed. Changingthis parameter does not result in an outage and the change isasynchronously applied as soon as possible.Constraints: This parameter must be set to truewhenspecifying a valueforthe -engine_version argument that isa different major version than the DB Instance's currentversion.-apply_immediately Specifies whether or not the modifications in this requestand any pending modifications are asynchronously applied assoon as possible, regardless of the-preferred_maintenance_window settingforthe DB Instance.If this parameter is passed as false, changes to the DBInstance are applied on thenextreboot_db_instance() call,thenextmaintenance reboot, or thenextfailure reboot,whichever occurs first. Seeeachparameter to determinewhena change is applied. Default is false.-auto_minor_version_upgrade Indicates that minor engine upgrades will be appliedautomatically to the DB Instance during the maintenancewindow. Changing this parameter does not result in an outageexcept in the following case and the change is asynchronouslyapplied as soon as possible. An outage will resultifthisparameter is set to true during the maintenance window, and anewer minor version is available, and RDShasenabled autopatchingforthat engine version. (Boolean)-backup_retention_period The number of daysforwhich automated backups are retained.Setting this parameter to a positive number enables backups.Setting this parameter to 0 disables automated backups.Default: Existing settingConstraints:* Must be a value from 0 to 8* Cannot be set to 0ifthe DB Instance is a master instancewithreadreplicas-db_instance_class The new compute and memory capacity of the DB Instance.describe_orderable_db_instance_options() call.Passing a valueforthis parameter causes an outage duringthe change and is applied during thenextmaintenance window,unlessthe -apply_immediately argument is specified as trueforthis request.Validvalues:db.t1.micro | db.m1.small | db.m1.medium | db.m1.large |db.m1.xlarge | db.m2.xlarge |db.m2.2xlarge | db.m2.4xlarge-db_parameter_group_name The name of the DB Parameter Group to apply to this DB Instance.Changing this parameter does not result in an outage and thechange is applied during thenextmaintenance windowunlessthe-apply_immediately argument is set to trueforthis request.Default: Existing setting.Constraints:* Must be 1 to 255 alphanumeric characters* First character must be a letter.* Cannot endwitha hyphen or contain two consecutivehyphens-db_security_groups An arrayref of DB Security Groups to authorize on this DBInstance. Changing this parameter does not result in an outageand the change is asynchronously applied as soon as possible.-engine_version The version number of the database engine to upgrade to.Changing this parameter results in an outage and the change isapplied during thenextmaintenance windowunlessthe-apply_immediately parameter is set to trueforthis request.For major version upgrades,ifa nondefault DB Parameter Group iscurrently inuse, a new DB Parameter Group in the DB ParameterGroup Familyforthe new engine version must be specified. Thenew DB Parameter Group can be thedefaultforthat DB ParameterGroup Family.-iops The new Provisioned IOPS (I/O operations per second) valueforthe RDS instance. Changing this parameter does not result in anoutage and the change is applied during thenextmaintenancewindowunlessthe -apply_immediately argument is set to trueforthis request.Default: Existing setting.Constraints:* Value supplied must be at least 10% greater than the currentvalue. Values that are not at least 10% greater than theexisting value are rounded up so that they are 10% greater thanthe current value.-master_user_password The new passwordforthe master database user. Can be anyprintable ASCII character except"/","\", or "@".Changing this parameter does not result in an outage and thechange is asynchronously applied as soon as possible. Between thetimeof the request and the completion of the request, theMasterUserPassword elementexistsin the PendingModifiedValueselement of the operation response.Constraints:* MySQL: Must contain from 8 to 41 alphanumeric characters.* Oracle: Must contain from 8 to 30 alphanumeric characters.* SQL Server: Must contain from 8 to 128 alphanumericcharacters.-multi_az Specifiesifthe DB Instance is a Multi-AZ deployment.Changing this parameter does not result in an outage and thechange is applied during thenextmaintenance windowunlessthe -apply_immediately argument is set to trueforthis request.(Boolean)Constraints:* Cannot be specifiedifthe DB Instance is areadreplica.-new_db_instance_identifier The new DB Instance identifierforthe DB Instancewhenrenaminga DB Instance. This value is stored as a lowercase string.Constraints:* Must contain from 1 to 63 alphanumeric characters orhyphens (1 to 15forSQL Server).* First character must be a letter.* Cannot endwitha hyphen or contain two consecutivehyphens.-option_group_name Indicates that the DB Instance should be associatedwiththe specified option group. Changing this parameter doesnot result in an outage except in the following case and thechange is applied during thenextmaintenance windowunlessthe-apply_immediately argument is set to trueforthis request. Ifthe parameter change results in an option group that enables OEM,this change can cause a brief (sub-second) period during whichnew connections are rejected but existing connections are notinterrupted.Note that persistent options, such as the TDE_SQLServer optionforMicrosoft SQL Server, cannot be removed from an option groupwhileDB instances are associatedwiththe option group. Permanent options,such as the TDE optionforOracle Advanced Security TDE, cannot beremoved from an option group, and that option group cannot be removedfrom a DB instance once it is associatedwitha DB instance.-preferred_backup_window The dailytimerange during which automated backups arecreatedifautomated backups are enabled using the-backup_retention_period argument.Default: Default: A 30-minute window selected at randomfrom an 8-hour block oftimeper region. The followinglist shows thetimeblocksforeachregion from whichthedefaultbackup windows are assigned.* US-East (Northern Virginia) Region: 03:00-11:00 UTC* US-West (N. California, Oregon) Region: 06:00-14:00 UTC* EU (Ireland) Region: 22:00-06:00 UTC* Asia Pacific (Singapore) Region: 14:00-22:00 UTC* Asia Pacific (Tokyo) Region: 17:00-03:00 UTCConstraints:* Must be in theformathh24:mi-hh24:mi* Times in Universal Time Coordinated (UTC).* Must not conflictwiththe preferred maintenance window.* Must be at least 30 minutes.-preferred_maintenance_window The weeklytimerange (in UTC) during whichsystemmaintenance can occur.Format: ddd:hh24:mi-ddd:hh24:miDefault: A 30-minute window selected at random from an 8-hourblock oftimeper region, occurring on a random day of theweek. The following list shows thetimeblocksforeachregion from which thedefaultmaintenance windows areassigned.* US-East (Northern Virginia) Region: 03:00-11:00 UTC* US-West (N. California, Oregon) Region: 06:00-14:00 UTC* EU (Ireland) Region: 22:00-06:00 UTC* Asia Pacific (Singapore) Region: 14:00-22:00 UTC* Asia Pacific (Tokyo) Region: 17:00-03:00 UTCValid Days: Mon, Tue, Wed, Thu, Fri, Sat, SunConstraints: Minimum 30-minute window.-vpc_security_group_ids A list of EC2 VPC Security Groups to associatewiththisDB Instance. This change is asynchronously applied as soonas possible.
This method returns a VM::EC2::DB:Instance object.
$group_name = $ec2->modify_db_parameter_group(-db_parameter_group_name => $group, -parameters => \@parms)
Modifies the parameters of a DB Parameter Group.
Note: The immediate method can be used only for dynamic parameters; the pending-reboot method can be used with MySQL and Oracle DB Instances for either dynamic or static parameters. For Microsoft SQL Server DB Instances, the pending-reboot method can be used only for static parameters.
Required arguments:
-db_parameter_group_name The name of the DB Parameter Group.Constraints:* Must be the name of an existing DB Parameter Group* Must be 1 to 255 alphanumeric characters* First character must be a letter* Cannot endwitha hyphen or contain two consecutive hyphens-parameters An arrayref of hashes containing parameter names,values,and the apply methodforthe parameter update. At least oneparameter name, value, and apply method must be supplied;subsequent arguments are optional. A maximum of 20 parametersmay be modified in a single request.The hashkeysmust be: ParameterName, ParameterValue, ApplyMethodie:[ {ParameterName=>'db_block_checking',ParameterValue=>'FULL',ApplyMethod=>'immediate'} ]-name Aliasfor-db_parameter_group_name
Returns the DB Parameter Group name on success.
$subnet_group = $ec2->modify_db_subnet_group(%args)
Modifies an existing DB subnet group. DB subnet groups must contain at least one subnet in at least two AZs in the region.
Required arguments:
-db_subnet_group_name The nameforthe DB Subnet Group.-subnet_ids An arrayref of EC2 Subnet IDsforthe DB Subnet Group.
Optional arguments:
-db_subnet_group_description The descriptionforthe DB Subnet Group.
Returns VM::EC2::DB::Subnet::Group object on success.
$event_sub = $ec2->modify_event_subscription(%args)
Modifies an existing RDS event notification subscription. Note that you cannot modify the source identifiers using this call; to change source identifiers for a subscription, use the add_source_identifier_to_subscription() and remove_source_identifier_from_subscription() calls.
Required arguments:
-subscription_name The name of the RDS event notification subscription.
Optional arguments:
-enabled Boolean value; set to true to activate the subscription.-event_categories An arrayref of event categoriesfora -source_type tosubscribe to. A list of the categoriesforagiven-source_type can be seen in the Events topic in the AmazonRDS User Guide or by using the describe_event_categories()call.-sns_topic_arn The Amazon Resource Name (ARN) of the SNS topic createdforevent notification. The ARN is created by Amazon SNSwhena topic is created and subscribed to.-source_type The type of source that will be generating the events.For example, to be notified of events generated by a DBinstance, set this parameter to db-instance.ifthis value isnot specified, all events are returned.Validvalues: db-instance | db-parameter-group |db-security-group | db-snapshot
Returns a VM::EC2::DB::Event::Subscription object on success.
$option_group = $ec2->modify_option_group(%args)
Modifies an existing Option Group.
Required arguments:
-option_group_name The name of the option group to be modified.
Optional arguments:
-apply_immediately Indicates whether the changes should be applied immediately,or during thenextmaintenance windowforeachinstanceassociatedwiththe Option Group. (Boolean)-options_to_include An arrayref of hashes containing OptionName and other availableoptions.Available options are: DBSecurityGroupMemberships, OptionName,OptionSettings, Port, VpcSecurityGroupMembershipsOptionName and Port must be provided as scalars.DBSecurityGroupMemberships, VpcSecurityGroupMemberships mustbe provided as arrayrefs.OptionSettings must be a hashref ofName=> Value pairs.ie:[ {OptionName=>'OEM',DBSecurityGroupMemberships=> ['mygroup'],Port=> 1158 },{OptionName=>'NATIVE_NETWORK_ENCRYPTION',OptionSettings=> {'SQLNET.ENCRYPTION_SERVER'=>'REQUIRED','SQLNET.CRYPTO_CHECKSUM_SERVER'=>'REQUIRED'} } ]-options_to_remove A string or arrayref containing the containing the option(s) toremove.ie:['OEM','NATIVE_NETWORK_ENCRYPTION']or'OEM'
Returns a VM::EC2::DB::Option::Group object on success.
$db_instance = $ec2->promote_read_replica(%args)
Promotes a Read Replica DB Instance to a standalone DB Instance.
Required arguments:
-db_instance_identifier The DB Instance identifier. This value is stored as alowercase string.Constraints:* Must be the identifierforan existing Read Replica DBInstance* Must contain from 1 to 63 alphanumeric characters orhyphens* First character must be a letter* Cannot endwitha hyphen or contain two consecutive hyphens
Optional arguments:
-backup_retention_period The dailytimerange during which automated backups arecreatedifautomated backups are enabled.-preferred_backup_window The dailytimerange during which automated backups arecreatedifautomated backups are enabled using the-backup_retention_period argument.Default: Default: A 30-minute window selected at randomfrom an 8-hour block oftimeper region. The followinglist shows thetimeblocksforeachregion from whichthedefaultbackup windows are assigned.* US-East (Northern Virginia) Region: 03:00-11:00 UTC* US-West (N. California, Oregon) Region: 06:00-14:00 UTC* EU (Ireland) Region: 22:00-06:00 UTC* Asia Pacific (Singapore) Region: 14:00-22:00 UTC* Asia Pacific (Tokyo) Region: 17:00-03:00 UTCConstraints:* Must be in theformathh24:mi-hh24:mi* Times in Universal Time Coordinated (UTC).* Must not conflictwiththe preferred maintenance window.* Must be at least 30 minutes.
Returns a VM::EC2::DB::Instance object on success.
$reserved_db = $ec2->purchase_reserved_db_instances_offering(%args)
Purchases a reserved DB Instance offering.
Required arguments:
-reserved_db_instances_offering_id The ID of the Reserved DB Instance offering to purchase.ie: 438012d3-4052-4cc7-b2e3-8d3372e0e706
Optional arguments:
-db_instance_count The number of instances to reserve. Default: 1-reserved_db_instance_id Customer-specified identifier to track this reservation.ie: myreservationID
Returns a VM::EC2::DB::Reserved::Instance object on success.
$db_instance = $ec2->reboot_db_instance(-db_instance_identifier => $id, -force_failover => $boolean)
Reboots a previously provisioned RDS instance. This API results in the application of modified DBParameterGroup parameters with ApplyStatus of pending-reboot to the RDS instance. This action is taken as soon as possible, and results in a momentary outage to the RDS instance during which the RDS instance status is set to rebooting. If the RDS instance is configured for MultiAZ, it is possible that the reboot will be conducted through a failover. A DBInstance event is created when the reboot is completed.
Required arguments:
-db_instance_identifier The DB Instance identifier.
Optional arguments:
-force_failover When true, the reboot will be conducted through a MultiAZfailover.Constraints:* You cannot specify trueifthe instance is not configuredforMultiAZ.
Returns a VM::EC2::DB::Instance object on success.
$event_sub = $ec2->remove_source_identifier_from_subscription(-source_identifier => $id, -subscription_name => $name)
Removes a source identifier from an existing RDS event notification subscription.
Required arguments:
-source_identifier The source identifier to be removed from the subscription,such as the DB instance identifierfora DB instance or thename of a security group.-subscription_name The name of the RDS event notification subscription to removea source identifier from.
Returns a VM::EC2::DB::Event::Subscription object on success.
$ec2->remove_tags_from_resource(-resource_name => $name, -tags => \@tags)
Remove metadata tags from a resource.
Required arguments:
-resource_name The Amazon RDS resource the tags will be removed from. This value is an AmazonResource Name (ARN). For information about creating an ARN, see Constructingan RDS Amazon Resource Name (ARN) at:-tags hashref or arrayref of hashrefs containing tag Key/Value pairs
This method does not return a value but will raise an error if unsuccessful.
$name = $ec2->reset_db_parameter_group(%args)
Modifies the parameters of a DB parameter group to the engine/system default value. To reset specific parameters, submit a hashref of the following: ParameterName and ApplyMethod. To reset the entire DB parameter group, set the -reset_all_parameters argument to true. When resetting the entire group, dynamic parameters are updated immediately and static parameters are set to pending-reboot to take effect on the next DB instance restart or after issuing a reboot_db_instance().
Required arguments:
-db_parameter_group_name The name of the DB Parameter Group.Constraints:* Must be the name of an existing DB Parameter Group* Must be 1 to 255 alphanumeric characters* First character must be a letter* Cannot endwitha hyphen or contain two consecutive hyphens
Conditional arguments:
-parameters An arrayref of hashes containing parameter names and the applymethodforthe parameter update.The hashkeysmust be: ParameterName and ApplyMethodie:[ {ParameterName=>'max_user_connections',ApplyMethod=>'pending-reboot'},{ParameterName=>'max_allowed_packet',ApplyMethod=>'immediate'} ]-reset_all_parameters Reset all parameters in the DB parameter group todefaultvalues. Boolean,defaultis true.
Returns the name of the DB parameter group.
$db_instance = $ec2->restore_db_instance_from_db_snapshot(%args)
Creates a new DB instance from a DB snapshot. The target database is created from the source database restore point with the same configuration as the original source database, except that the new RDS instance is created in the default security group.
Required arguments:
-db_instance_identifier The DB Instance identifier.Constraints:* Must contain from 1 to 63 alphanumeric characters orhyphens (1 to 15forSQL Server).* First character must be a letter.* Cannot endwitha hyphen or contain two consecutivehyphens.-db_snapshot_identifier The identifierforthe DB snapshot.Constraints:* Must contain 1 to 255 alphanumeric characters or hyphens* First character must be a letter* Cannot endwitha hyphen or contain two consecutive hyphens
Optional arguments:
-auto_minor_version_upgrade Indicates that minor engine upgrades will be appliedautomatically to the DB Instance during the maintenancewindow. (Boolean). Default: true-availability_zone The EC2 Availability Zone that the database instance willbe created in.Default: A random,system-chosen Availability Zone in theendpoint's region.Constraint: Cannot specifyif-multi_az is true-db_instance_class The compute and memory capacity of the DB Instance.db.t1.micro | db.m1.small | db.m1.medium | db.m1.large |db.m1.xlarge | db.m2.xlarge |db.m2.2xlarge | db.m2.4xlarge-db_name The database nameforthe restored DB instance.NOTE: Does not apply to MySQL engine.-db_subnet_group_name A DB Subnet Group to associatewiththis DB Instance.If not specified, then it is a non-VPC DB instance.-engine The name of the database engine to be usedforthisinstance.Default is that of source.Validvalues: MySQL | oracle-se1 | oracle-se | oracle-ee |sqlserver-ee | sqlserver-se | sqlserver-ex | sqlserver-web-iops The amount of Provisioned IOPS initially allocated.Must be an integer greater than 1000-license_model License model informationforthis DB Instance.Validvalues: license-included |bring-your-own-license |general-public-license-multi_az Specifiesifthe DB Instance is a Multi-AZ deployment.You cannot set the -availability_zone argumentifthe-multi_az argument is set to true.-option_group_name Indicates that the DB Instance should be associatedwiththe specified option group.-port The port number on which the database acceptsconnections.MySQL:* Default: 3306, Validvalues: 1150-65535Oracle:* Default: 1521, Validvalues: 1150-65535Oracle:* Default: 1433, Validvalues: 1150-65535 except1434 and 3389.-publicly_accessible Specifies the accessibility optionsforthe DB instance. Avalue of true specifies an Internet-facing instancewithapublicly resolvable DNS name, which resolves to a public IPaddress. A value of false specifies an internal instancewitha DNS name that resolves to a private IP address.Default: Thedefaultbehavior varies depending on whether aVPChasbeen requested or not. The following list shows thedefaultbehavior ineachcase.* DefaultVPC:true* VPC:falseIfnoDB subnet grouphasbeen specified as part of therequest and the -publicly_accessible valuehasnot been set,the DB instance will be publicly accessible. If a specific DBsubnet grouphasbeen specified as part of the request andthe PubliclyAccessible valuehasnot been set, the DBinstance will be private.-tags hashref or arrayref of hashrefs containing Key/Value pairs
$db_instance = $ec2->restore_db_instance_to_point_in_time(%args)
Restores a DB instance to an arbitrary point-in-time. Users can restore to any point in time before the latestRestorableTime for up to backupRetentionPeriod days. The target database is created from the source database with the same configuration as the original database except that the DB instance is created with the default DB security group.
Required arguments:
-source_db_instance_identifier The identifier of the source DB instance from which to restore.Constraints: Must be the identifier of an existing DB Instance-target_db_instance_identifier The name of the new database instance to be created.Constraints:* Must contain from 1 to 63 alphanumeric characters or hyphens* First character must be a letter* Cannot endwitha hyphen or contain two consecutive hyphens
Optional arguments:
-auto_minor_version_upgrade Indicates that minor engine upgrades will be appliedautomatically to the DB Instance during the maintenancewindow. (Boolean). Default: true-availability_zone The EC2 Availability Zone that the database instance willbe created in.Default: A random,system-chosen Availability Zone in theendpoint's region.Constraint: Cannot specifyif-multi_az is true-db_instance_class The compute and memory capacity of the DB Instance.db.t1.micro | db.m1.small | db.m1.medium | db.m1.large |db.m1.xlarge | db.m2.xlarge |db.m2.2xlarge | db.m2.4xlarge-db_name The database nameforthe restored DB instance.NOTE: Does not apply to MySQL engine.-db_subnet_group_name A DB Subnet Group to associatewiththis DB Instance.If not specified, then it is a non-VPC DB instance.-engine The name of the database engine to be usedforthisinstance.Default is that of source.Validvalues: MySQL | oracle-se1 | oracle-se | oracle-ee |sqlserver-ee | sqlserver-se | sqlserver-ex | sqlserver-web-iops The amount of Provisioned IOPS initially allocated.Must be an integer greater than 1000-license_model License model informationforthis DB Instance.Validvalues: license-included |bring-your-own-license |general-public-license-multi_az Specifiesifthe DB Instance is a Multi-AZ deployment.You cannot set the -availability_zone argumentifthe-multi_az argument is set to true.-option_group_name Indicates that the DB Instance should be associatedwiththe specified option group.-port The port number on which the database acceptsconnections.MySQL:* Default: 3306, Validvalues: 1150-65535Oracle:* Default: 1521, Validvalues: 1150-65535Oracle:* Default: 1433, Validvalues: 1150-65535 except1434 and 3389.-publicly_accessible Specifies the accessibility optionsforthe DB instance. Avalue of true specifies an Internet-facing instancewithapublicly resolvable DNS name, which resolves to a public IPaddress. A value of false specifies an internal instancewitha DNS name that resolves to a private IP address.Default: Thedefaultbehavior varies depending on whether aVPChasbeen requested or not. The following list shows thedefaultbehavior ineachcase.* DefaultVPC:true* VPC:falseIfnoDB subnet grouphasbeen specified as part of therequest and the -publicly_accessible valuehasnot been set,the DB instance will be publicly accessible. If a specific DBsubnet grouphasbeen specified as part of the request andthe PubliclyAccessible valuehasnot been set, the DBinstance will be private.-restore_time The date andtimeto restore from.Valid Values: Value must be a UTCtimeConstraints:* Must be prior the latest restorabletimeforthe DBinstance* Cannot be specifiedif-use_latest_restorable_timeparameter is trueExample: 2009-09-07T23:45:00Z-tags hashref or arrayref of hashrefs containing Key/Value pairs-use_latest_restorable_time Specifiesifthe DB instance is restored from the latestbackuptime.Boolean,defaultis false.Constraints: Cannot be specifiedif-restore_time parameteris provided.
$sg = $ec2->revoke_db_security_group_ingress(%args)
Revokes ingress from a DBSecurityGroup for previously authorized IP ranges or EC2 or VPC Security Groups.
Required arguments:
-db_security_group_name The name of the DB Security Group to revoke authorization from.
Optional arguments:
-cidrip The IP range to revoke. Must be a valid CIDR range.Security group parameters cannot be specifiedif-cidrip isspecified.-ec2_security_group_id ID of the EC2 Security Group to revoke access from.For VPC DB security groups, this must be provided.-ec2_security_group_name Name of the EC2 Security Group to revoke access from.-ec2_security_group_owner_id AWS Account Number of the owner of the EC2 Security Groupspecified in the -ec2_security_group_name parameter.
Returns a VM::EC2::DB::SecurityGroup object.
AUTHOR
Lance Kinley <lkinley@loyaltymethods.com<gt>.
Copyright (c) 2013 Loyalty Methods, Inc.
This package and its accompanying libraries is free software; you can redistribute it and/or modify it under the terms of the GPL (either version 1, or at your option, any later version) or the Artistic License 2.0. Refer to LICENSE for the full license text. In addition, please see DISCLAIMER.txt for disclaimers of warranty.