Skip to main content

Oracle Cloud: Notes

Try Always Free cloud services and get a 30-day trial. Build, test, and deploy applications on Oracle Cloud—for free.

Sign up for Oracle Cloud free account

Need debit/credit card to register.

Visit https://www.oracle.com/cloud/free/

Sign up Oracle Cloud - Email Request

It took me about a week to get approved.

Oracle Cloud register completed

Oracle Cloud Always Free Resources

Oracle Cloud Always Free Resources

The following list summarizes the Oracle Cloud Always Free-eligible resources that you can provision in your tenancy:

  • Compute (up to two instances)
  • Autonomous Database (up to two database instances)
  • Load Balancing (one load balancer)
  • Block Volume (up to 100 GB total storage)
  • Object Storage (up to 20 GiB)
  • Vault (up to 20 keys and up to 150 secrets)

Oracle Cloud Shell

5GB persistent storage for home directory.

How to Generate an API Signing Key

Refer to How to Generate an API Signing Key

openssl genrsa -out oci_api_key_tuyendq.pem 2048
openssl rsa -pubout -in oci_api_key_tuyendq.pem -out oci_api_key_public_tuyendq.pem

Terminology

PCPU: Oracle Compute Unit

Popular posts from this blog

How to charge your device from USB Port

First of all, check BIOS Settings of your laptop or desktop Dell Look for USB PowerShare BIOS Settings: USB PowerShare Lenovo Look for Always On USB Charge in Off Mode BIOS Settings: Enable Always On USB Charge in Off Mode

Python: Online IDE

List of free online IDEs to try out or practice Python anywhere, anytime.

Qubes OS: Fedora 30

Create a new Standalone VM based on fedora-29 VM template Extend root partition: run command on dom0 tuyen@dom0:~ $ qvm-volume extend fedora-30:root 12288MB Set qrexec_timeout to 600 seconds tuyen@dom0:~ $ qvm-pref --set fedora-30 qrexec_timeout 600 $ sudo dnf upgrade --refresh $ sudo dnf install dnf-plugin-sytem-upgrade $ sudo dnf system-upgrade download --release=30 Install fedora-30 template Run the following command on dom0 terminal $ sudo qubes-dom0-update qubes-template-fedora-30 Install Adobe Flash Player Adobe Flash Player will not go away soon. So, let's grab the latest version of Adobe Flash Player , then install using yum or dnf command. Verify if Adobe Flash Player is installed and works by visiting https://helpx.adobe.com/flash-player.html [user@fedora-30 ~]$ sudo dnf install Downloads/flash-player-npapi-32.0.0.238-release.x86_64.rpm Last metadata expiration check: 0:37:03 ago on Fri Aug 30 09:18:10 2019. Dependencies resolved. =========...