The document summarizes the new version 3 RDS API from Open Telekom Cloud. Some key changes in the v3 API include simplified variable names, introduction of rds_node_id, support for only main database versions, replacement of flavor_id with rds_spec_code, data disk encryption, and introduction of parameter groups for centralized database configuration. The v3 API status is currently supported, while versions v1 and v1.0 are deprecated.

1. Open Telekom Cloud Rel 4
March222019
RDS v3 API

2. RDS API Versions:
2
"versions":[
{
"id": "v1",
"links":[],
"status":"DEPRECATED",
"updated":"2017-02-07T17:34:02Z"
},
{
"id": "v1.0",
"links":[
{
"href":"",
"rel": "self"
}
],
"status":"DEPRECATED",
"updated":"2017-03-23T17:34:02Z"
},
{
"id": "v3",
"links":[],
"status":"CURRENT",
"updated":"2019-02-01T12:00:00Z"
}
]

3. RDS V3 Features(1/7)
API structure
simplifiedvariable namesandminimizeddatastructure
favoritedatabasenamesinsteadnodenames(e.g. node0)
introducerds_node_id
3

4. RDS V3 Features(2/7)
Versions:
onlymainversions supported(e.g. MySQL5.6, 5.7)
4

5. RDS V3 Features(3/7)
Flavors
replaceflavor_idwithrds_spec_code
flavorramnowin GBinsteadkB
cpu flavor
5

6. RDS V3 Features(4/7)
Backup/Recovery
still restorepossibilitiestoowninstance/newinstance
filebackupandpointin timerevovery
listall backuptypes(notonlymanually)
732daysof backuptime
backup_timenow formatasmaintenancewindow
6

7. RDS V3 Features(5/7)
Security
datadiscencryption(similar toEVS)
7

8. RDS V3 Features(6/7)
Configuration Management
introduce parametergroupsforcentraldatabaseconfiguration
8

9. RDS V3 Features(7/7)
low performer
resizefeatureonlyin V1
rebootfeatureonlyin V1
slowlog/errorlogonlyin V1
9

10. Resources
https://docs.otc.t-systems.com/en-us/api/rds/en-us_topic_0160329024.html
https://github.com/eumel8/ansible-otc/
https://github.com/eumel8/otc_rds/
https://galaxy.ansible.com/eumel8/otc_rds
10

11. 11
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FrankKlöker
• TechnologyManagerCloud Applications
• Contact:Frank.Kloeker@telekom.de
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• @eumel_8, github.com/eumel8/
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