Delete Amazon EC2 terminated instance
Terminated instances will go away after a few hours. There is nothing you can do to manually remove them. Not to worry, you won’t get billed for it.
amazon-ec2
How can I upgrade to Java 1.8 on an Amazon Linux Server?
To remove java 1.7 and install java 1.8: sudo yum install java-1.8.0 sudo yum remove java-1.7.0-openjdk
Permission denied (publickey). SSH from local Ubuntu to Amazon EC2 server
The first thing to do in this situation is to use the -v option to ssh, so you can see what types of authentication is tried and what the result is. Does that help enlighten the situation? In your update to your question, you mention “on another local Ubuntu”. Have you copied over the ssh … Read more
Amazon Workspaces VM prevented from logging in to WordPress on DreamHost
I have several WordPress websites being hosted on DreamHost. I decided to set up an Amazon WorkSpaces VM to do my WordPress development because my current computer is under-performing (I have a new one on the way). However, I can’t log in to any WordPress dashboard from the Amazon Workspaces VM. I also tried logging … Read more
SCP Permission denied (publickey). on EC2 only when using -r flag on directories
The -i flag specifies the private key (.pem file) to use. If you don’t specify that flag (as in your first command) it will use your default ssh key (usually under ~/.ssh/). So in your first command, you are actually asking scp to upload the .pem file itself using your default ssh key. I don’t … Read more
EC2 ssh Permission denied (publickey,gssapi-keyex,gssapi-with-mic)
I resolved this issue in my centos machine by using command: It was about userName which was ec2-user in my case. Referenced From: AMAZONTroubleshooting
Nginx error: client intended to send too large body
For me path of nginx.conf was /etc/nginx/nginx.conf. In my case I just added client_max_body_size in http block and it worked for me Make sure to restart nginx after changing this config
Error “You must specify a region” when running any aws CLI command
I think you need to use for example: This depends of your region of course.
Difference between Amazon EC2 and AWS Elastic Beanstalk
First off, EC2 and Elastic Compute Cloud are the same thing. Next, AWS encompasses the range of Web Services that includes EC2 and Elastic Beanstalk. It also includes many others such as S3, RDS, DynamoDB, and all the others. EC2 EC2 is Amazon’s service that allows you to create a server (AWS calls these instances) in the AWS cloud. You pay … Read more
What is the difference between Amazon ECS and Amazon EC2?
Your question Is ECS just a docker install in EC2? If I already have a EC2, then I start a ECS, does it mean I have two instance? No. AWS ECS is just a logical grouping (cluster) of EC2 instances, and all the EC2 instances part of an ECS act as Docker host i.e. ECS can send command to launch a container on them (EC2). … Read more