All Questions
Tagged with amazon-ec2 amazon-rds
120
questions
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49
views
Can you exceed 1 gigabit from an EC2 instance to an AWS Aurora MySQL instance?
I'm importing a terabyte of data into an AWS Aurora MySQL table from an EC2 instance. Because our service will be down while migrating prod, I care a lot about the import speed.
Currently I can't ...
- 171
0
votes
1
answer
60
views
EC2 instance not found from Management Console
I'd like to set up a very basic EC2 instance, connect it to a MySQL RDS database, and install Wordpress. I'm currently using this guide, and I've created both an EC2 instance and an RDS instance. ...
2
votes
1
answer
38
views
Managing AWS EC2 and RDS autoscalling configuraiton
A client of ours generally can get away with running just the one EC2 and also has an Aurora serverless MySQL 5.7 database running, however there are times when their load spikes up significantly. e.g....
- 121
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127
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EC2 Instance connection to an RDS instance accessible only via VPN
I have a Laravel application (API) that I am trying to move to AWS, however, the DB sits privately in AWS and is only accessible to me through a VPN.
The database is an RDS instance.
How can I provide ...
- 105
9
votes
1
answer
12k
views
AWS: What is the difference between Burst Balance and EBS IO Balance metrics?
AWS Docs describe Burst Balance and EEBS IO Balance in the following way:
BurstBalance The percent of General Purpose SSD (gp2) burst-bucket I/O
credits available.
EBSIOBalance% The percentage of I/O ...
- 101
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50
views
What exactly does the AWS Pay For What You Use policy mean?
Well, I was fed up with the absurd host prices here in Brazil when I got to know AWS and the pay-as-you-go policy.
I recently started a course for the solution architect certification (SAA2), that's ...
- 101
1
vote
1
answer
976
views
Are managed databases (e.g. Amazon RDS) slower to access than database in the same machine (EC2) as web server
Imagine two cases:
I have web server running in an EC2 instance and it is connected to the database in the RDS, the managed database service.
I have web server and database running in the same EC2 ...
google-cloud-platform
-1
votes
1
answer
802
views
How to diagnose cross account EC2/RDS connection with vpc flow logs in AWS?
In AWS, made 2 accounts.
account 1: A | Deployed EC2
account 2: B | Deployed RDS
Want to connect from account 1's EC2 to account 2's RDS, but doesn't work. So enabled VPC flow logs to diagnose where ...
- 137
2
votes
1
answer
4k
views
How to connect RDS from a different account with allowed IP in AWS?
I have an EC2 instance in AWS account A. Its Private IPv4 addresses is 10.111.12.23.
I allowed it in a RDS security group rules in account B, to make Type CIDR/IP - Inbound's Rule 10.111.12.23/32.
...
- 137
0
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221
views
AWS RDS - Bottleneck
Working with AWS RDS for a couple of days right now, and i am a little underwhelmed by the time it takes to connect to the AWS RDS i did setup. My AWS RDS Server is a db.r5.large, in the same region ...
- 125
0
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252
views
My RDS instance is getting flooded by my EC2 instance, but my EC2 instance is running smoothly
I have a rather complicated setup in my AWS console.
I have an EC2 instance in region A with LAMP installed for what I will call my CRM.
I have an RDS in the same region A for my CRM that contains ...
- 111
0
votes
1
answer
515
views
AWS (EC2 and RDS) Cross Region Performance Issue
I have the RDS server at Japan and two EC2 instances, one in the EU and the second in Japan.
I am running one application on the Japan EC2 instance which connects to the RDS (Japan). In this ...
- 101
1
vote
2
answers
1k
views
Security of SQL DB on aws RDS instance having access from any IP address
We have sql db on RDS instance on aws. There is web application hosted on EC2 that has access to sql db. We also access this db from our office.
Since we do not have our own static ip for our office, ...
0
votes
2
answers
88
views
Elastic Beanstalk - WordPress and Laravel using common RDS instance, is this ok?
I'm working on a project that utilizes WordPress' admin front end to manage data, and a Laravel API that accesses the WP database (via Corcel) to return JSON/HTML/whatever.
I'd like to run these as ...
0
votes
1
answer
1k
views
AWS EC2 Amazon Linux instance can't connect to RDS instance. but ubuntu instance can
I have a newly created Linux Amazon Linux EC2 instance and an Ubuntu instance.
And both instances try to connect to the same RDS.
The settings of both instances are exactly the same. Security groups ...
- 103