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Merge pull request #4386 from hashicorp/b-aws-rds-notes 

Better document RDS `apply_immediately`
This commit is contained in:
James Nugent 2015-12-19 10:51:59 -05:00
parent 908403b8a8 93b63cc42d
commit c90d1b074e
3 changed files with 40 additions and 1 deletions
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17
website/source/docs/providers/aws/r/db_instance.html.markdown
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@ -8,7 +8,21 @@ description: |-
# aws\_db\_instance
Provides an RDS instance resource.
Provides an RDS instance resource. A DB instance is an isolated database
environment in the cloud. A DB instance can contain multiple user-created
databases.
Changes to a DB instance can occur when you manually change a
parameter, such as `allocated_storage`, and are reflected in the next maintenance
window. Because of this, Terraform may report a difference in it's planning
phase because a modification has not yet taken place. You can use the
`apply_immediately` flag to instruct the service to apply the change immediately
(see documentation below).
~> **Note:** using `apply_immediately` can result in a
brief downtime as the server reboots. See the AWS Docs on [RDS Maintenance][2]
for more information.
## Example Usage
@ -114,3 +128,4 @@ The following attributes are exported:
* `storage_encrypted` - Specifies whether the DB instance is encrypted
[1]: http://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/Overview.Replication.html
[2]: http://docs.aws.amazon.com/fr_fr/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Maintenance.html

12
website/source/docs/providers/aws/r/elasticache_cluster.html.markdown
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@ -10,6 +10,17 @@ description: |-
Provides an ElastiCache Cluster resource.
Changes to a Cache Cluster can occur when you manually change a
parameter, such as `node_type`, and are reflected in the next maintenance
window. Because of this, Terraform may report a difference in it's planning
phase because a modification has not yet taken place. You can use the
`apply_immediately` flag to instruct the service to apply the change immediately
(see documentation below).
~> **Note:** using `apply_immediately` can result in a
brief downtime as the server reboots. See the AWS Docs on
[Modifying an ElastiCache Cache Cluster][2] for more information.
## Example Usage
```
@ -101,3 +112,4 @@ The following attributes are exported:
* `configuration_endpoint` - (Memcached only) The configuration endpoint to allow host discovery
[1]: http://docs.aws.amazon.com/AmazonElastiCache/latest/APIReference/API_ModifyCacheCluster.html
[2]: http://docs.aws.amazon.com/fr_fr/AmazonElastiCache/latest/UserGuide/Clusters.Modify.html

12
website/source/docs/providers/aws/r/rds_cluster.html.markdown
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@ -15,6 +15,17 @@ database engine.
For more information on Amazon Aurora, see [Aurora on Amazon RDS][2] in the Amazon RDS User Guide.
Changes to a RDS Cluster can occur when you manually change a
parameter, such as `port`, and are reflected in the next maintenance
window. Because of this, Terraform may report a difference in it's planning
phase because a modification has not yet taken place. You can use the
`apply_immediately` flag to instruct the service to apply the change immediately
(see documentation below).
~> **Note:** using `apply_immediately` can result in a
brief downtime as the server reboots. See the AWS Docs on [RDS Maintenance][4]
for more information.
## Example Usage
```
@ -93,3 +104,4 @@ The following attributes are exported:
[2]: http://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_Aurora.html
[3]: /docs/providers/aws/r/rds_cluster_instance.html
[4]: http://docs.aws.amazon.com/fr_fr/AmazonRDS/latest/UserGuide/USER_UpgradeDBInstance.Maintenance.html