As a cloud operations engineer responsible for a Rails application on multiple compute instances in an OCI subnet your database team recently provided you with a new config/database. yml file to direct Rails to use a new database back end. You need to update this file on each compute instance and restart Rails in a rolling fashion.
Which tool is best suited for this task?
Your company hosts an application on many compute instances in the same subnet in OCI. You have an Ansible playbook to ensure that all instances have the latest versions of dependencies installed.
Which three are required to run the playbook in OCI Cloud Shell?
Which default authentication is used by Ansible modules for Oracle Cloud Infrastructure (OCO for making API requests?
When you provision a compute instance in Oracle Cloud Infrastructure (OCI), you can provide data to cloud-init on the instance. This data is referred to as "user data" by cloud-init. and can be written in various formats that cloud-init can read.
Which two file formats can be used to write user data with cloud- init?
You have a web application that is running on compute instances distributed across an availability domain's fault domains. To share state, instances of the application need to read and write to a shared file system that supports concurrent access from multiple instances.
Which two can help fulfill this technical requirement?
Cammy
1 days agoDonte
2 days agoArdella
4 days ago