All Questions
Tagged with amazon-ec2 amazon-rds
120
questions
0
votes
1
answer
1k
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Combining EC2 with S3 and RDS from AWS Amazon
I would like opinions if the following scenario is feasible or not. Also, if you think that I see something wrong don't hesitate to mention that.
I have to propose and create a System Architecture ...
- 1
0
votes
1
answer
859
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AWS replication for running Odoo
I'm planning to run Odoo on AWS. I need to have real time replication so that we have fail-over. EC2 instances would just have Odoo running and would be put under ELB. RDS (multi - az) postgres would ...
- 103
0
votes
1
answer
1k
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How to run this cron job on Amazon Elastic beanstalk?
My Elastic Beanstalk App has 2 environments in it:
Web server with RDS - for website hosting and data.
Worker (no RDS) - for running cron jobs
Now I have a cron job that needs to read about 1 ...
- 101
3
votes
2
answers
5k
views
Connect to RDS from EC2 instance in a different Availability Zone (AZ)
OK, so I have a VPC with three app servers and an instance of Postgres in RDS.
I have a security group called 'rds-staging' that allows inbound connections on port 5432 from a security group called '...
- 1,479
1
vote
1
answer
2k
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Can't connect MySQL EC2 master to RDS slave
I am having issues setting up replication between a MySQL RDS instance and an external master on EC2. As far as I can tell, everything is set up correctly but the slave never reaches the master and ...
- 113
0
votes
3
answers
75
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Verifying the reason why people say it's not a good practice to let an app connect to your db directly
I'm working with postgre (AWS RDS) for my db and using node (AWS EC2) for server side. I'm just starting out so I don't have much context. I always used other third party software like Parse for DB so ...
- 109
2
votes
1
answer
1k
views
Why is there a delay with executing queries on my RDS instance
I have an application running on an ec2 m3 instance and mysql running on an dRDS instance. They're both in the same, region, VPC hwoever they appear to be in different availability Zones.
The issue ...
- 279
2
votes
0
answers
492
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MariaDB on Amazon RDS - Initial setup user grants and permissions
I'm trying to learn more AWS, and have an EC2 setup and an RDS setup running MariaDB. When I created the RDS instance, it asked for user/pass for the initial user, and created
'rdsadmin'@'localhost' ...
- 139
4
votes
1
answer
1k
views
AWS ELB Latency issue
I have two c3.2xlarge EC2 machines with Ubuntu environment both in us-west-2a AZ. Both contains same code with mySQL database from AWS RDS (db.r3.2xlarge). Both instances are added to an ELB. Both has ...
- 93
0
votes
1
answer
85
views
Backing up website that uses amazon ec2 and RDS as database
Hello I'm currently using Amazon ec2 instance to run a wordpress website
OS is amazon linux AMI and I'm using RDS as my database
I need to back up my website without downtime is that possible? RDS ...
- 1
1
vote
0
answers
352
views
Cannot connect to remote MySQL server (RDS)
When I am trying to connect to RDS from my vps, it says connection refused. When I tried connecting it from local or other vps, it worked fine.
I figured out that it must be a firewall issue on my ...
- 109
1
vote
0
answers
337
views
Restrict RDS users to particular region
I am trying to create a policy where I can restrict users to access different region RDS. However I want to give them admin access to only one region i.e. ap-southeast-1.
I have created some policies ...
2
votes
1
answer
1k
views
Amazon RDS and Auto-Scale EBS: Security Groups
I have the following setup on Amazon AWS:
An Auto-Scaling Group
An ELB
An RDS database
Everything is in the default VPC
The only thing about this setup that I don't quite understand yet relates to ...
- 161
3
votes
1
answer
443
views
Reducing AWS EC2 Instance and RDS - Is 'low' Network Performance acceptable?
I launched my site on AWS a few weeks ago. I have a m3.medium EC2 instance and a db.m3.medium RDS instance (MySQL database).
I've looked at the monitoring for each and this is the average usage for ...
- 549
1
vote
1
answer
2k
views
AWS VPC Public Private Subnets - EC2 Instance cannot reach RDS instance
Following rposcibed pattern here: Scenario 3: VPC with Public and Private Subnets and Hardware VPN Access
Summary Description:
I have configured a VPC with 1 public Subnet and 2 private Subnets
Each ...
- 111