Questions in Compute
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After upgrading I get this error from apache:
$ sudo apachectl restart
httpd: Syntax error on line 56 of /etc/httpd/conf/httpd.conf: Syntax error on line 1 of /etc/httpd/conf.modules.d/01_md.conf:...
0
answers
0
votes
79
views
asked 9 days agolg...
When I access my website, I often receive a 504 or 503 error. With a very slow response time, usually 2 to 3 minutes.
Is there any way to check the cause?
Every so often apache stops suddenly and I...
1
answers
0
votes
80
views
asked 9 days agolg...
Imagine that we have two services, called "Alice" and "Bob". Those services are running on AWS EC2 instances and want to communicate with each other. But their IP addresses are volatile. What are the...
2
answers
0
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121
views
asked 9 days agolg...
Last month we had
```
EUC1-NatGateway-Hours $223.50
EUC1-NatGateway-Bytes $0.00
```
We have only 3 NatGateway, with public ip.
Using pricing calculator
```
730 hours in a month x 0,052 USD...
3
answers
0
votes
116
views
asked 9 days agolg...
Hi AWS, I am exporting the SecurityHub Findings to CSV format using a Lambda function following this AWS blog post...
1
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0
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164
views
asked 9 days agolg...
I am trying this way
```
import logging
from urllib import parse
import boto3
import os
import traceback
from botocore.exceptions import ClientError
logger =...
2
answers
0
votes
196
views
asked 9 days agolg...
I'm trying to create a public webserver, without using ipv4.
Ec2 instance receive it ipv6c, for example in this exact instant is;
2a05:d01a:4ec:f500:6f34:2595:8063:ec02
I supposed I can access...
2
answers
1
votes
103
views
asked 9 days agolg...
I'm currently unable to deploy my app to the production environment, deployments time out but I'm struggling to work out why.
It's a php web app (Moodle), I can deploy to my staging environment...
1
answers
0
votes
71
views
asked 9 days agolg...
Hey, I got to know that there's a chance, S3 might trigger duplicate s3 event notifications. In this case how can develop my code? i.e the lambda which handles the event, in such a way that it ignores...
4
answers
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207
views
asked 9 days agolg...
AMI vs EBS Snapshotslg...
Hi all, I am trying to understand:
1. What is the difference between AMI and EBS snapshots?
2. If i take create an AMI from an existing EC2 instance, would it include the EBS snapshot?
3. Would...
4
answers
0
votes
80
views
asked 10 days agolg...
I kindly ask you a bit of AWS theory.
I came from on-demand vps world.
I used to create a new vps. It had a network interface. It's (near always) automatically public available, so next step was to...
3
answers
0
votes
105
views
asked 10 days agolg...
in Ec2 -> Instances -> Instances there is a table with some initially hidden colums.
2 of them are "Free tier available" and "free tier eligible"
I see there is 1 available only, for x86_64 and 1...
2
answers
0
votes
92
views
asked 10 days agolg...