![]() In this case, we will do the process of writing an ansible setup script for an ELK stack. Start up an EC2 instance and tag it with the tag elk=elk. Step-5: Start-up an EC2 box tag it as elk=elk ![]() $ ansible-galaxy install ansiblebit.oracle-java Step-4: Install ansible Oracle Java install plugin This tells ec2.py where the ec2.ini config file is located. $ export EC2_INI_PATH=/etc/ansible/ec2.ini Open up ec2.py in a text editor and make sure that the path to the ec2.ini config file is defined correctly at the top of the script: This tells Ansible to use the dynamic EC2 script instead of a static /etc/ansible/hosts file. $ export ANSIBLE_HOSTS=/etc/ansible/ec2.py Now you’ll need to set a few more environment variables for the inventory management script $ export AWS_SECRET_ACCESS_KEY=’YOUR_AWS_API_SECRET_KEY’ $ export AWS_ACCESS_KEY_ID=’YOUR_AWS_API_KEY’ ![]() We will run a Python script and setup a few environment variables. We’ll need to set environment variables for our Secret and Access key: Step-2: Install Amazon EC2 Ansible integration tool Using Ansible to install Java on an ec2 box running in the cloud Ssh -i my_ec2_private_key.pem that, we can access our instance from our system and make use of it. For an Ubuntu AMI, the user name is Ubuntu. Use the SSH key pair that was assigned to your instance when you launched it and use the default user name of the AMI that you used to launch your instance. To track or manage these keys directly, as you did previously. Because the keys expire, there is no need To connect to the instance successfully, you must connect using SSH within this time window. The SSH public keys are only available for one-time use for 60 seconds in the instance metadata. This script updates the Authorized Keys Command to read SSH public keys from instance metadata during the SSH authentication process and connects you to the instance. When the EC2 Instance Connect feature is enabled on an instance, the SSH daemon (sshd) on that instance is configured with a custom Authorized Keys Command script. ![]() Select the check box for the key pair that you created, and then choose You can use the following settings to add SSH access: Choose the default security group to make sure that it can access your EFS file system. Name your instance and choose Next: Configure Security Group.Ħ: Configure Security Group, set Assign a security group to Select an existing security group. The User data automatically includes the commands for mounting your Amazon EFS file system. Leave the Purchasing option at the default setting.įor Subnet, choose a default subnet in any Availability Zone. Create your EC2 resources and launch your EC2 instance:-ġ: Choose an Amazon Machine Image (AMI), find an Amazon Linux 2 AMI at the top of the list, and choose Select.Ģ: Select an Instance Type, then Next: Configure Instance Details.ģ: After that configure Instance Details, provide the following information: With Amazon EC2, you can set up and configure the operating system and applications that run on your instance. AWS Instance: An instance is a virtual server in the AWS Cloud.Instance: An instance is a virtual server that exists in the cloud and we can access it anywhere with the help of the internet.Indeed EC2’s is a simple web service interface that allows you to obtain and configure capacity with minimal friction. It is designed to make web-scale cloud computing easier for developers. AWS EC2: Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides secure, resizable compute capacity in the cloud.Amazon Web Services (AWS) provides cloud services throughout the world also AWS provides servers, storage, networking, remote computing, email, mobile development, and security.
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