用户数据在启动 aws ec2 时未运行(user data is not running at launch aws ec2)答案 - 爱码网 Terraform script to create EC2 with user_data. This resets the EC2Launch parameters. Troubleshoot user data scripts on EC2 Windows instances AWS EC2 Automation Using Bash Scripts - Seth Austin Bergman By the end of this article you'll know how to create a simple Apache based web server on AWS EC2 written in Terraform. yum update -y. Replace it with an 'echo start'. This is the most important step in the process to setup AWS EC2 User Data to create our EC2 instance. If you are using a command line tool, base64-encoding is performed for you, and you can load the text from a file. On the original ubuntu image the script will execute but after baking our custom AMI the user-data script is not run. setup.sh I'm running an ubuntu instance like so: Also, I'm sure userdata is in there, running ec2metadata, I can see my shell script: user-data: #!/bin/bash echo "Running" > ~/running sudo apt-get update -y sudo apt-get install git -y git clone https://host.git cd dir . We will use the Add-Computer function . AWS EC2 User Data to run python script is not working . Run a command on a new EC2 Windows instance at launch This allows you to configure EC2Config to execute the user-data on next service startup. Install Node.js. If you your AMI is created from AWS AMIs, Ec2-user has full permissions including sudo. Stop your instance. amazon ec2 - EC2 Ubuntu userdata not working - Server Fault Make sure that the latest version of cloud-init is installed and functioning properly on your EC2 instance. [TBC] Create a user data script that installs and runs PostgreSQL Database Server (Not ready yet) Check that the database is running: sudo -u postgres psql -l. should return a list of databases. Complete Step 1 to 4 as specified in the tutorial. Run user data after the initial launch of your EC2 instance The recent Ubuntu AMIs still send user-data script to the console output, so you can view it remotely . User data is processed by EC2Launch v2 (supported After you add the new security group, you have to load init-script.sh with keyword user_data in your resource definition under aws_instance resource. Beginner Tutorial: cloud-init in AWS - techflare