Questions tagged with Amazon EC2

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Error with Instance connect: Failed to connect to your instance EC2 Instance Connect is unable to connect to your instance. Ensure your instance network settings are configured correctly for EC2...
2
answers
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19
views
AWS
asked 12 hours ago
I have an EC2 instance with windows, I need a computer from another side to send me some xml frames to that server, so I need to enable port 8050 of the instance. I already enabled the port in the...
1
answers
0
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17
views
asked 15 hours ago
Hi, I'm pretty new to AWS, I know the basics of deploying with an EC2 instance with the help of apache2 and pm2. I was trying to price out how much it would cost to deploy a site on a yearly basis...
1
answers
0
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12
views
asked 16 hours ago
I am attempting to install packages via cloud-init in an Amazon Linux 2023 instance. Sometimes it works, sometimes it fails with: "RPM: error: can't create transaction lock on /var/lib/rpm/.rpm.lock...
0
answers
0
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11
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himmel
asked 17 hours ago
I am seeing about 20% packet loss from our US regions to Hong Kong. Is anyone else experiencing this? This has been going on for about a week now intermittently.
1
answers
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10
views
asked 17 hours ago
I have noticed what appears to be a regression in the Step Functions integration of the EC2 API. We use a step function to manage launch templates for various EC2 configurations. When we invoke it,...
0
answers
0
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15
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l3f7
asked 20 hours ago
When launching ec2 instance in a specific public subnet, the instances automatically show a Public IPv4 address and a Public IPv4 DNS. However, they are only reachable (by SSH) through their IP...
5
answers
0
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57
views
asked 21 hours ago
Hi Team, I have set up an **AWS DataPipeline** to run my EMR jobs on `On-Demand` instances. However, I now want to switch to using `Spot` Instances to reduce costs. I have configured the...
1
answers
0
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5
views
asked 21 hours ago
1
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0
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27
views
asked a day ago
Hello, I've recently spun up a video conferencing server on an ubuntu ec2, and currently users that log in to the server can close the window, re-visit the site, and not have to log in again (with...
1
answers
0
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10
views
asked a day ago
Hi, I have a t2.micro instance setup (with 1Gi of RAM) through the AWS free tier and got a notification that my estimated monthly usage would be 4Gi. I've included a screenshot, it's the first...
Accepted AnswerAmazon EC2
2
answers
0
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16
views
asked a day ago
I'm facing a problem with Assign Prefix feature in EC2. It seems that delegated prefixes do not work for local communication without an additional (maybe out-of-prefix?) address. ### Setup - single...
0
answers
0
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17
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pspacek
asked 2 days ago