Amazon RDS (Relational Database Service)

learn more… | top users | synonyms

0
votes
1answer
12 views

named-sdb (bind) can't resolve mysql hostname in chroot

When running bind in chroot, the mysql dlz driver cannot resolve the hostname of the mysql server (rds). Using amazon ami (centos based) in VPC. Aug 25 10:22:27 paper named-sdb[6812]: Loading 'Mysql ...
1
vote
1answer
16 views

Install PostgreSQL pgAdmin Tools on Amazon RDS

Is there a way to install the optional adminpack (contrib) tools for utilizing pgAdmin on an Amazon RDS PostgreSQL instance? My gut says no because of this question. When you don't have the tools ...
0
votes
0answers
8 views

Forcing an eni change when changing subnets in a rds subnet group

I'm looking at changing the subnets that our RDS instances are currently in. The subnet group currently has /20 for both a & c zones. I've created new /22 subnets for a & c and associated ...
1
vote
1answer
45 views

RDS to EC2 mysql replication

I would like to create a RDS mysql and to replicate it to an EC2 server so the DB will be local and thus the query time will be faster (the EC2 is a web server). According to the second paragraph here ...
0
votes
0answers
17 views

Amazon RDS Connection Denied via additional user

I just created a new database and user grant all privileges on that user. I don't know what's happening I can't connect by using that user always "Access Denied". But I change to RDS master user it's ...
1
vote
0answers
33 views

Elastic Beanstalk Test Environment use copy of production data

I have 3 environments using Elastic Beanstalk - Prod, Test, Dev. I want to use a copy of production database in my Test environment. It seems there's no easy way to "just use a different database". ...
1
vote
1answer
16 views

Are IOPS capped at 3000 for AWS Oracle RDS with General Purpose (SSD) (gp2)?

Documentation at http://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_Storage.html says This storage type can deliver single-digit millisecond latencies, with a base performance of 3 IOPS/GB ...
0
votes
1answer
67 views

Unable to connect to RDS instance from outside VPC (ERROR 2003 (HY000) Can't connect to MySQL Server)

I've created a VPC, and inside it an RDS instance. The RDS instance is publicly accessible and its settings are as follows: RDS settings The security group attached to the RDS instance accepts all ...
0
votes
0answers
182 views

AWS RDS db.t2 instance performance thresholds & monitoring

We have been rolling out a standard web server configuration for mainstream CMS software like Drupal & WordPress, with the server & storage on EC2 / EBS and the database for those software ...
0
votes
0answers
55 views

AWS RDS subnet/az requirement doesn't work with virtual UTM

Background: I want to put an AWS RDS instance into a VPC that has a virtual UTM as its internet gateway. Virtual UTM is an normal EC2 instance with 2 network connections, one internal, one external. ...
0
votes
1answer
33 views

On a pfsense router how would I redirect one IP to another?

I have a poorly made piece of software at work that only asks for a IP when connecting and cant use URL and I cant get a static IP for the database its connecting to (Amazon RDS). I was wondering if ...
0
votes
0answers
64 views

Create RDS Read-Replicate in a separate region using VPC

We have a MySQL RDS instance in a VPC, and want to setup a read-replicata in another region. Unfortunately since our RDS instance is in a VPC, we don't appear to have the option to replicate across ...
-1
votes
1answer
117 views

What are my options to run MS SQL 2012 on Amazon RDS for development if I only have MSDN license? [duplicate]

I want to run MS SQL 2012 SE BYOL on Amazon RDS under my own MSDN license but it looks like MSDN license doesn't allow me to run MS SQL unless I host it on the dedicated hardware Microsoft Volume ...
-1
votes
1answer
81 views

Why the latency increases on highload? [closed]

We have a system built on AWS. We use Beanstalk, we have autoscaling, our database (mysql) is hosted on RDS. We use apache and php. We wanted to test our system on highload. So, we chose large ...
2
votes
1answer
89 views

What is the best way to share an AWS RDS instance across multiple Stacks?

I'd like to create one larger RDS instance and share it across OpsWorks stacks so I can pool the database resources across multiple applications. Here is a reference to the OpsWorks docs for ...
0
votes
0answers
73 views

Elastic search custom mysql server

I want to use ElasticSearch nodes with Amazon RDS servers. How I can do this? The idea is to have the ElasticSearch feature only with a remote DB.
1
vote
2answers
115 views

AWS RDS mysqldump hanging

I am attempting to migrate data between RDS MySQL instances. I cannot use snapshots because, with this migration, I want to encrypt the underlying disk and upgrade versions (5.1.73a to 5.5.41). The ...
-1
votes
1answer
37 views

What happens if I exceed the initial database size of RDS from Amazon AWS?

When creating an Amazon RDS, I get asked for the size I want the database to be. If I set this to 5 GB, then what happens when the database size hits the 5 GB and exceeds it?
-1
votes
2answers
74 views

Who is responsible for performing the query EC2 or RDS?

Normally I run my own MySQL server (within EC2), but I was looking for the possibility's of RDS ( https://aws.amazon.com/rds/ ). As I understand RDS is (directly after setup) optimized for ...
1
vote
0answers
205 views

Amazon RDS Instance slowly losing free diskspace

A while back the server running my instance had 20GB of EBS storage. It then started getting disk storage errors, so I increased it to 40GB. Then again, storage missing errors so I increased again to ...
0
votes
1answer
223 views

Clone database or copy data from RDS MSSQL DB to local database

Is there anyway I can clone an amazon RDS MSSQL DB to my ec2 instance local DB? And this has to be done through powershell also. Basically I need backup of RDS MSSQL DB in sql or bak extension, but ...
-1
votes
1answer
88 views

Custom domain name for AWS RDS

What possible ways to translate entry point like my-name.ck4k21dvamqbq9.eu-west-1.rds.amazonaws.com:5432 to db.domain.com? For own instances we use map in /etc/hosts based on private ip. Storing ...
1
vote
1answer
71 views

The more threads the less IOPS?

I've just started trying out AWS. I have a Postgres micro instance on RDS and I'm running a crawler on a c4.large. When I have just one spider (one thread), I get about 10 write IOPS. but if two ...
1
vote
0answers
183 views

How to change permission of users in RDS?

We have created a MySQL RDS instance on AWS called "lolbob" and while dumping our data over port 3306 using the user that was created during instance creation (also called "lolbob") it fails because ...
0
votes
1answer
109 views

RDS replication from a remote master outside of my VPC

I'm attempting to replicate from an external MySQL master to an RDS instance. I don't really want to be sending data in the clear over the Internet, so I have an EC2 instance that I have set up an ssh ...
1
vote
1answer
42 views

How to implement table security without SUPER privilege?

A MAJOR provider of cloud-based MySQL does not grant the SUPER privilege to the master user. The provider is Amazon RDS, but my question isn't about Amazon RDS specifically, it's for the general case ...
0
votes
0answers
166 views

EC2 instance can't connect to RDS

I have created an EC2 instance and an RDS instance. Using Ubuntu and MySQL, RDS instance is public and not A-Z. I have created a security group that allows 3306 from anywhere on both Ingoing and ...
3
votes
1answer
48 views

Is it unusual for a database client to install the server's SSL certificate?

We use Amazon RDS for our databases at work. Recently we got an automated email from Amazon stating they'd be updating the SSL certificates and that if we didn't upgrade our database instances within ...
0
votes
1answer
330 views

How to upgrade an RDS SQL Server Instance to an SSD

I'm trying to upgrade my RDS SQL Server 2012 instance from magnetic storage to an SSD. It is an instance class of db.m1.large with bring your own license. I've tried modifying the storage type, but ...
0
votes
0answers
19 views

SQL Server 2012 Web uses max 4CPUs. AZ RDS allows deployment on R3.2xLarge (8vCPU) instance. Why?

According to MS documentation, SQL Server 2012 Web Ed. is limited to use 4CPUs. However, Amazon RDS allows it to be deployed on R3.2xLarge instance. BTW, R3.2xLarge offers 8vCPUs. So is it helpful ...
0
votes
1answer
82 views

MySQL spends too much time cleaning tmp tables

I'm running some Django migrations on an AWS RDS MySQL instance. My team has tested the migrations very thoroughly and they ran fine (even taking less than 30 minutes when run on our laptops against a ...
0
votes
1answer
82 views

How to access an AWS RDS host in a VPC

I have setup my first AWS VPC. It has a public subnet, and two private subnets. One of the privates has an RDS instance, and the other is vacant (in a different AZ). I followed the tutorials on AWS ...
2
votes
1answer
194 views

Sending Data extremely slow or RDS

I have the following two profiles for a basic SELECT STATEMENT: select count(*) from mturk_completion; Here are the two profiles: # My Local machine, using a local db Status ...
1
vote
1answer
76 views

Debugging a mysql connection

I am trying to figure out how to diagnose a mysql connection issue. When I run a group of queries locally on my machine it takes about 1s to run. When I run that same group of queries on an AWS ...
0
votes
2answers
84 views

How to create hostname alias WITHOUT IP address?

In linux , /etc/hosts stores ip aliases. But I want to create a hostname without knowing its IP address. In Amazon RDS , it's endpoint is a long domain name such as : ...
0
votes
0answers
86 views

PHP FPM, chroot can't connect to AWS RDS

I've been experimenting with chroot'ing php-fpm pools via the built-in chroot method in php's pool config. This is for the purpose of hosting multiple wordpress websites on the same AWS EC2 instance. ...
0
votes
1answer
340 views

Can't connect to RDS MySQL

So, I created a new DB and my EB app is reaching it fine, but I can't seem to access MySQL from my computer. When I try to run: mysql --host=123.abc.us-west-2.rds.amazonaws.com –-port=3306 –u myname ...
2
votes
1answer
1k views

Why can't I create a superuser in AWS Postgresql instance?

I have an AWS EC2 instance connecting to an RDS instance (Postgresql). When I created the RDS instance, I told it the DB root's username was: my_user1 and the password was password1. Now I'm ...
4
votes
1answer
194 views

Is it possible to install MySQL extensions on Amazon RDS?

We are about to migrate our existing system from local MySQL instances on the same EC2 to a proper remote Amazon-RDS. Unfortunately there is a functionality called Median that MySQL is missing. Our ...
2
votes
1answer
799 views

unable to connect to public postgresql rds instance

I created a basic test PostgreSQL RDS instance in a VPC that has a single public subnet and that should be available to connect over the public internet. It uses the default security group, which is ...
1
vote
1answer
297 views

AWS RDS Nightly Staging Database

I am trying to determine if it is possible to configure the RDS service in AWS to do the following, but have not had much luck with my Google searches. When it does its instance backup, have it ...
1
vote
0answers
75 views

Connecting to a PostgresSQL Database Instance on Amazon Web Services

I've been trying to use the instructions found on amazon to set up my PostgreSQL database instance and connected it to PG Commander. After getting an initial connection error I checked to see if ...
1
vote
2answers
700 views

AWS EC2 Auto Scaling Groups, RDS, Route 53 and Constantly changing IP addresses

I setup an auto scaling group on EC2 along with an RDS Postgres instance. I am not using ELB. Maybe I should be... The challenge is that every time a new EC2 instance is created it assigns a unique ...
1
vote
1answer
447 views

Why the time taken to fetch results of a query for 10,000 times from a RDS is so uneven? (experiment)

tl;dr : Why the time taken to fetch results of a SELECT statement for 10,000 times from a RDS when requested from an EC2 is so uneven? Updated the question with results of small and medium RDS ...
1
vote
2answers
1k views

Allow access to RDS instance from EC2 instance on same VPC

I am having trouble gaining access to a MySQL RDS instance. I am trying to connect to the RDS instance from an EC2 instance. Both the RDS instance and the EC2 instance are contained within the same ...
1
vote
2answers
135 views

Amazon RDS on solid state drives

I am planning to design a cloud based application which leverages the MySQL provided using Amazon RDS. I wish to setup read replicas for the data which I have obtained on solid state drives. Does ...
0
votes
1answer
205 views

AWS RDS CLI: AccessDenied on CreateDBSnapshot

I want to use the AWS RDS command line tool to create a snapshot of my database my-database using create-db-snapshot. I have created a special backup role in IAM with a policy that allows me to ...
4
votes
0answers
242 views

TCP congestion collapse

I am experiencing suboptimal performance on an EC2 instance connecting to an RDS instance. This particular instance was built before VPC's existed, so all the traffic is flowing through a single ...
0
votes
0answers
68 views

iis-disabling-ssl-v3 (CVE­-2014­-356)causing ec2 to Rds connection failure

To disable ssl v3 on my web server (m1.small EC2, i-1aafee15) running windows server 2012 r2, I added registry keys: SSL 3.0->Server->Enabled (0) SSL 3.0 ->Client->DisabledByDefault (1) ...
-1
votes
2answers
84 views

Never miss a HTTP post [closed]

I have a webservice that have a couple of "machine" clients connected to it that does HTTP post with data once in a while. The nature of the service is that I cant allow the service to loose a single ...