Tagged Questions

Amazon RDS (Relational Database Service)

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1
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1answer
923 views

How to calculate the size of an AWS RDS instance from a MySQL dump?

We are importing a large historical database into RDS from a mysqldump The gziped sql file was 3GB, the uncompressed sql file is 18GB. We created a 30GB AWS RDS instance and imported the file... the ...
4
votes
2answers
732 views

How do a I edit .conf file for a postgres AWS RDS?

I would like to alter pg_hba.conf in my postgres RDS instance so that I can use cert authentication. I have found the Parameters Group manager in the RDS which allows me to alter parameters but it ...
1
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0answers
197 views

Issue connecting to Amazon RDS with stunnel on Windows

I'm trying to set up a local pgbouncer server that then connects using SSL to Amazon's PostgreSQL RDS service. According to pgbouncer's documentation, you need to use something like stunnel to ...
0
votes
0answers
27 views

Scale down RDS database on Beanstalk

I have to scale down a RDS database on Elastic Beanstalk. Right now it has 1024GB and I need just 30GB. I read that I have to create a new instance and restore a dump. The problem is that I don't ...
0
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1answer
677 views

Amazon RDS automated hourly snapshots [closed]

I have been looking on Amazon RDS for a way to automatically created incremental snapshots for RDS databases. I want to create hourly snapshots. Can anyone help me ?
3
votes
2answers
3k views

First attempt to migrate EC2 MySQL to Amazon RDS no going well - SUPER privileges

I've been trying to move an existing db from MySQL running on EC2 to a new Amazon RDS instance (an experiment to see if we can move across). So far, it's not going well. I'm stuck at the initial ...
1
vote
1answer
241 views

Why AWS RDS doesn't update minor version?

I have a small RDS instance on AWS, and on the maintenance details I have set "Auto minor version upgrade" to Yes. But I still have the MySQL engine version 5.5.27, and AWS has the version 5.5.33 ...
4
votes
1answer
860 views

How to Rename a Database on a SQL Server Amazon RDS Instance?

Attempts via SQL Server Management Studio and Transact SQL to rename a database hosted on a SQL Server Amazon RDS instance result in the following error. User does not have permission to alter ...
0
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0answers
63 views

Freeable memory on Amazon RDS maxed. How do I clear it?

This is my freeable memory on my RDS instance: http://cl.ly/image/2y40213K2R1F How can I clear this out? Or at the very least troubleshoot? I tried restarting, but it doesn't work.
0
votes
0answers
76 views

MSSQL on AWS RDS - Should I be worried about falling freeable memory?

My question is similar to What is "freeable memory"?, however we are using MSSQL on RDS, as opposed to mysql. We are seeing a consistent downward trend in freeable memory. Currently sitting ...
1
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0answers
28 views

How To Get Amazon RDS Network Utilization Statistics

With Amazon EC2 instances, one can use cloudwatch to find how much bandwidth is going in/out. However, this is not the case with the RDS database. Does anybody know of a way to discover the ...
0
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0answers
49 views

Amazon RDS equivalent to dedicated

We currently have a dedicated server 8 cores, AMD Opteron @ 2.3GHz (don't know the exact model), 40GB RAM, 500 GB HDD. The MySQL database size reported by SELECT table_schema, Round(Sum(data_length ...
2
votes
0answers
475 views

MySQL on Amazon RDS connection handshake error reached max_connection_errors

We are using a C# web app on AWS connecting to a MySql RDS. Suddenly, connections start to fail with two different exceptions: First one (most repeated): Authentication to host 'xxx' for user 'xx' ...
1
vote
1answer
527 views

Can Amazon Elastic Beanstalk auto-scale Amazon RDS?

I'm planning to run a PHP/MySQL application using Amazon Elastic Beanstalk. In the settings I can define when it should launch new instances automatically (Auto-Scaling). However, as I understand ...
-1
votes
2answers
502 views

Amazon RDS - Can't connect to MySQL Server database?

I am trying to login to MySQL server using *nix shell prompt, following is my command : $ mysql ********** -east-1.rds.amazonaws.com:3306 (where the asterisks are my ID) I am getting following ...
0
votes
1answer
46 views

EC2 instance passes health checks but no longer can SSH in

I've had my website (an EC2 instance) running for a year now and everything was fine until this morning when I lost access to it and its associated database (an AWS RDS database instance). I can't ...
1
vote
0answers
488 views

Amazon RDS: Sudden increase in Read IOPS and Throughput

I am using Amazon RDS to host the databases for my website. I am using the large instances for both my master and my read replica. Everything was running smoothly until suddenly the Read IOPS, Read ...
4
votes
2answers
1k views

How to associate an existing RDS instance to an Elastic Beanstalk environment?

I have created my RDS instance before creating my Elastic Beanstalk environment. The two are working together with no problem, but I'd like them to be linked together, and have the RDS parameters ...
1
vote
0answers
253 views

Is it possible to force Re-creation of EC2::Instance or RDS::DBInstance in amazon cloudformation?

It's possible to force the re-creation of a EC2 or RDS instance using cloudformation stacks? My stack goes stuck in a point where simply destroying and creating the resource will fix it, instead of ...
0
votes
1answer
147 views

Why is my MySQL going offline?

I have 2 applications hosted in a windows server 2008 r2 (AWS EC2 Large instance)machine, using IIS7.5 and mysql 5.5.12. The one database is hosted on the server with a local DB instance the other DB ...
1
vote
1answer
770 views

What happens when RDS freeable memory runs out?

We have a rather large mysql instance on RDS and the freeable memory is starting to get low (<1GB) in the last 24 hours. What will happen if we reach 0 freeable memory? Does that mean all memory ...
1
vote
1answer
410 views

Amazon EC2 and Amazon RDS in Same Network

We have deployed our application in EC2 instance and our database is in RDS which is db.m2.2xlarge. I see some minor slowness in our application when compare to our QA environment where has both ...
1
vote
1answer
49 views

Does it make sense to restrict from where a user can connect to a RDS, if already using a DB security group?

Since AWS' RDS have a firewall based on EC2 security groups (or IP ranges), is it meaningful at all to also restrict connections' origins by restricting users?
1
vote
1answer
2k views

Aws Rds - Mysql Block host due to many connections

Recently I have migrated the wordpress database to AWS RDS Large Instance (MySQL 5.6.12). After that occasionally Mysql locked my ec2 instance Ip with below error message. "blocked because of many ...
0
votes
1answer
177 views

Security Group Access Control for RDS is not working

I have been banging on this for awhile and I can't get access to my RDS instance by using the security group of my instance. It works fine if I put in the public IP address using CIDR , but if I ...
0
votes
1answer
570 views

PHP cannot connect to AWS RDS server

I have a EC2 Instance with apchane, PHP and phpmyadmin. I have connect phpmyadmin to manage the aws RDS server. they are in the same security group. But when i try to use a php script to connect to ...
0
votes
1answer
881 views

Connecting to a new RDS instance from an EC2 instance

I am having trouble connecting to my RDS instance from my EC2 instance. I added the elastic IP address for the EC2 instance to the RDS security group. as follows: xx.xxx.xx/32 I am using a PHP script ...
4
votes
5answers
3k views

AWS: Multi-region setup using single RDS instance

I'm trying to scale our web application (PHP, MySQL, memcache) in a multi-region scheme. Currently we are using a setup with two EC2 instances behind an ELB and an RDS instance, all of them in US-EAST ...
0
votes
1answer
57 views

How do I create an AWS RDS Database in Europe

If I can create a database in Europe, I have a lot less to worry about with reagards to data protection. amazon's docs imply that I can create one in Ireland. When I get to the apropriate stage of ...
0
votes
1answer
174 views

Installing testlink on Amazon EC2 instance

I have created an Amazon EC2 instance to host a testlink server with RHEL. I have successfully configured mysql client, Apache and PHP, but when I try to install it and create the DB, I'm unable to ...
0
votes
1answer
76 views

RDS - Dynamic endpoint causing problems with static configuration files

I'm running into a slight problem with RDS. My system I designed works like so: Server A initiates an RDS startup from a snapshot on a daily bases Server A puts data in RDS database Server A ...
0
votes
0answers
186 views

AWS RDS Parameter Group Deployment Guide: For Replicated Instances?

I am part of a team that manages a small DB cluster, including Multi-AZ and Read-Replicas. I found the following deployment guide: ...
1
vote
2answers
3k views

Amazon RDS - SQL Server - Master User Privileges

I created an RDS instance with SQL Server Express Edition on it. The instance setup was all fine, and I also succeeded connecting to it. But once connected using the master user, I cannot create any ...
0
votes
1answer
372 views

Can't connect from EC2 to RDS via PHP. I can directly thought

I've set up an EC2 instance it has mysql and php-mysql installed (not mysql-server). I've set up an RDS instance and set the security group to the EC2 instance. I can connect via the command line ...
0
votes
2answers
281 views

AWS RDS Scaling

Folks, Since ELB is not available for load balancing RDS instances, what methodology do you recommend to load balance read replicas? RR Route53 DNS entries? Or something more clever? Thanks
0
votes
1answer
52 views

Which Open Source Cloud Management Platform supports Amazon-RDS?

I have been trying to use Amazon Web services, specially EC2 and RDS. Nowadays most CMP (Cloud Management Platform) like Eucalyptus, OpenNebula, OpenStack, Nimbus and CloudStack all support Ec2 to a ...
1
vote
1answer
2k views

Connecting RDS database from out side of VPC

My RDS database located in VPC. It's a Multi AZ database so that it's located on two VPC subnet. How could I connect it from outside of VPC?
0
votes
1answer
108 views

Trouble understanding AWS integration with self-hosting

Lets say I have existing infrastructure for web server(s), application server(s), and database servers. Now I want to take advantage of some of Amazon's Web Service offerings. Lets take RDS for ...
1
vote
1answer
434 views

AWS MSSQL RDS Instance periodically timing out

Every 5 or so days (including just now) I get a barrage of timeout errors from my webapp. If I look at what my SQL instance is doing in CloudWatch, it reports this: Freeable space: http://cl.ly/NBRM ...
0
votes
1answer
55 views

Amazon EC2 and RDS - Creating Access

I was wondering how I can automatically enable access to my RDS server from my EC2 server. I have read that you can do this using keys kept on the EC2 server but I would rather not go that route. ...
1
vote
1answer
150 views

Using Amazon's RDS Read Replica

I'm interested in the potential read performance increase of having a "Read replica" of my amazon RDS. Before I try, I'd like to be clearer on a few things. After creating a read replica, how does ...
0
votes
1answer
611 views

Malformed input-Unknown service URL provided: rds.ap-southeast-1a.amazonaws.com

I ran rds-describe-db-instances and encountered that error. I've trying searching for service URL for RDS button nothing found (I've gone through the same thing for EC2 command line tools and it was ...
3
votes
4answers
775 views

MySQL : Separate Log File for Each Database

I have a server with multiple databases on it. Its actually an instance on AmazonRDS so I do not have access to the my.cnf file. What I am trying to do is a create a log for each database separately ...
3
votes
1answer
1k views

AWS RDS MySQL remote connection extremely slow

I have a site hosted on AWS EC2 (Elastic Beanstalk), with a MySQL database hosted on AWS RDS. Everything works fine on the production server, fast and all. However when I try to connect remotely from ...
1
vote
1answer
482 views

Wordpress : Shift from local MySQL to Amazon RDS Mysql?

i have a 32 bit Bitnami ubuntu wordpress stack ami for amazon and hence a working wordpress installation. My questions are 1)How can i shift over to amazon RDS mysql from local MySQL. And if more ...
1
vote
2answers
487 views

EC2 Ubuntu with WordPress can't connect to RDS

I have set up a WordPress website on a Ubuntu 12.04 Amazon ec2 machine by following this tutorial except the fact that I haven't created a MySQL database and I am using an amazon RDS MySQL service. ...
1
vote
3answers
524 views

Install wordpress using amazon RDS

Now this is weird! I am trying to install a WordPress website on a Amazon EC2 server with Ubuntu 12.04 LTS and [amazon RDS][1] database service. I have installed apache and wphp and ran the required ...
2
votes
2answers
1k views

AWS RDS (SQL Server): SSL Connection - The target principal name is incorrect

I have a Amazon Web Services (AWS) Relational Database Service (RDS) instance running SQL Server 2012 Express. I've installed Amazon's aws.amazon.com/rds certificate in the client machine's Trusted ...
0
votes
1answer
560 views

Ways to go about optimizing website performance WordPress, Amazon EC2 Apache and RDS MySQL

I have 6 WordPress websites running on 1 single EC2 instance. All the the websites are connecting to databases in 1 same RDS instance. Earlier today, traffic to the largest website peaked and the ...
0
votes
2answers
563 views

How to use read replica instance for websites? Amazon RDS MySQL

Amazon RDS FAQs stated that it is up my application to distribute traffic to the read replica. My websites have mostly visitors - non-logged in users. So, I suppose most database activities are ...