Questions in Networking & Content Delivery
Content language: English
Select up to 5 tags to filter
Sort by most recent
Browse through the questions and answers listed below or filter and sort to narrow down your results.
We have an API Gateway REST API (very standard, no auth, nothing interesting) which calls a bunch of Lambdas
Since yesterday ~12:00 GMT, we've been receiving a large number of 5xx errors, triggering...
1
answers
0
votes
59
views
asked 3 days agolg...
On several of our CloudFront distributions we have restricted Singapore under Security / CloudFront geographic restrictions. When we first did so the traffic dropped off from almost 20 million...
1
answers
1
votes
89
views
asked 3 days agolg...
I have a database on Amazon RDS with a private subnet, whenever i try to connect it to powerbi it does not establish a connection. Kindly help me in figuring out a way to connect my database or...
1
answers
0
votes
194
views
asked 3 days agolg...
I am stuck with this error: 'Access to fetch at “https://xxxx’ from origin ‘http://localhost:3000’ has been blocked by CORS policy: localhost/:1 Response to preflight request doesn’t pass access...
Accepted AnswerAmazon API Gateway
1
answers
0
votes
70
views
asked 4 days agolg...
I'm trying to find a workaround to the lack of support for IPv6 Origins in CloudFront, as a way to possibly avoid paying for IPv4 addresses.
Can a Lambda@Edge function make HTTP(s) calls to EC2...
1
answers
0
votes
196
views
asked 4 days agolg...
lambda edge routinglg...
I'm trying to do traffic routing based on url to different distribution in cloudfront. Lets say I have 706.domain.com and 707.domain.com. both are pointing to the same Cloudfront where there are 3...
1
answers
0
votes
58
views
asked 4 days agolg...
I started seeing this error since last week all of a sudden, there were no changes to s3 / cloudfront during those days. My current configuration was Cloudfront has **CachingDisabled** ploicy, with no...
3
answers
0
votes
161
views
asked 4 days agolg...
AWS Abuse Emaillg...
We've received a report(s) that your AWS resource(s) has been implicated in activity which resembles attempts to access remote hosts on the internet without authorization. Activity of this nature is...
2
answers
0
votes
149
views
asked 4 days agolg...
I accidentally deleted the Lightsail DNS zone for my domain. I remade it and have my domain assigned to my Lightsail WordPress instance for my website. However, my domain won't resolve and I get this...
2
answers
0
votes
237
views
asked 4 days agolg...
I am unable to configure my Postgres RDS Database/VPC security groups in the proper way to allow connection from my local machine.
When I telnet from a connected EC2 instance, I enter the telnet...
2
answers
0
votes
227
views
asked 4 days agolg...
Dear Team - As per https://aws.amazon.com/blogs/networking-and-content-delivery/advanced-routing-scenarios-with-aws-direct-connect-sitelink/, in the Rule Priority section,
`Alternatively, you can...
1
answers
0
votes
242
views
asked 5 days agolg...
Hi,
The other day I tried to connect by ssh into a EC2 instance running ubuntu. I'm getting this error:
Permission denied (publickey)
the command I am running is:
ssh -i "path to pem"...
1
answers
0
votes
130
views
asked 5 days agolg...