Questions tagged with Amazon EC2
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Are there any ways to keep the UUID of an EC2 instance same before and after failover? our testing shows that this was changing with failover and failback process. we are using DRS service for this...
2
answers
0
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48
views
asked 6 days agolg...
I am unbale to to install php 7.4 and maria DB 8.0 in linux AMI 2023
2
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0
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62
views
asked 7 days agolg...
Hi all,
A bit confused, I have been running an EC2 instance for years using a security group comprising of multiple IP's that are allowed access to two network SMB shares
The last few days, access...
4
answers
0
votes
110
views
asked 7 days agolg...
Hi AWS, I have launched an Amazon Linux 2023 instance. I am connecting the server using SSH client `ssh -i "keypair.pem" ec2-user@1.2.3.4`. Till last week I was able to login into the server...
3
answers
0
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100
views
asked 7 days agolg...
I get the following error when trying to SSH into a new EC2 with IMDS disabled from the start.
`ubuntu@ec2-<IP>.compute-1.amazonaws.com: Permission denied...
Accepted AnswerAmazon EC2
2
answers
0
votes
102
views
asked 7 days agolg...
Ec2 does not initialize, it is stuck in a script that I cannot interrupt.
I don't have ssh access and I connected via the console.
How to stop a machine at startup at boot time via the console?
EC2...
Accepted AnswerAmazon EC2
1
answers
0
votes
114
views
asked 7 days agolg...
EC2 network questionlg...
I have the following lab topology
![Enter image description here](/media/postImages/original/IMM4_RYPlqRsOtsaVulUy4gQ)
When I ping from EC2 from Server VPC to EC2 in WAN VPC, I saw the following arp...
2
answers
0
votes
219
views
asked 9 days agolg...
Why does Amazon EMR creates inbound rule entries for master and core security groups?
![Core SG](/media/postImages/original/IM6Mggxg_vTQSTJFNCM0FRPA)
![Master...
1
answers
0
votes
149
views
asked 9 days agolg...
Ref. [Update the operating system and software on Mac instances](https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/mac-instance-updates.html#x86-mac1)
Attempting to set the password for the...
Accepted AnswerAmazon EC2
1
answers
0
votes
98
views
asked 9 days agolg...
Hey, I want your guy's help asap I bought and paid for my VPS server and I uploaded the code over to my VPS server but right now I can't find my payment details or my VPS server the server IP was...
2
answers
0
votes
405
views
asked 9 days agolg...
Hi All,
we have a Elastic Compute VM up and running a Real Estate web portal.
The website is correctly working on the same server since 4 years with the same Elasitc IP Address.
We are experiencing...
2
answers
0
votes
126
views
asked 9 days agolg...
We recently migrated our on prem SQL server 2008 R2(8 CPU 16 GB RAM) to EC2 (r5.4xlarge - 16 CPU 128 GB RAM) 2019. The server is very slow, all the queries are slow. We can see CX_PACKET wait being...
3
answers
0
votes
114
views
asked 10 days agolg...