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WELCOME TO PROCOMPUTERS HOMEPAGE



With over 10 years of experience working with Microsoft Azure and AWS EC2,
ProComputers provides open-source software bundled together into solutions ready
to be launched on-demand in the cloud.

To see all the public cloud images released by ProComputers, please browse our
listing on either Microsoft Azure Marketplace or AWS Marketplace.

Check Documentation and Known Issues.

Latest news:


ABOUT PROCOMPUTERS IMAGES:

In order to work Microsoft Azure and Amazon EC2 public clouds, all ProComputers
images are slightly modified from what you would have immediately after
installing the operating system from a release CD. Below are couple of
highlights concerning ProComputers images:

 1.  All packages are installed within one single instance volume (OS disk).
 2.  Red Hat Enterprise Linux (RHEL) images are integrated with Red Hat Update
     Infrastructure (RHUI) in all public cloud regions. This gives users the
     possibility to install new RPM packages and get regular security updates
     without purchasing a separate RHEL subscription.
 3.  Root partition and the corresponding filesystem are automatically extended
     if selected volume is bigger than the default one.
 4.  All images are minimal installations, that contain just enough packages to
     run within Azure/AWS, bring up a SSH Server and allow users to login.
 5.  Azure Linux Agent, cloud-init, as well as the security updates available at
     the release date are included.
 6.  The network is configured to use DHCP and SELinux is enabled by default.
 7.  Accelerated Networking in Azure is enabled.
 8.  Enhanced Networking using ENA (i.e., Elastic Network Adapter) in AWS EC2 is
     enabled.
 9.  ssh root login is disabled and only a special user is available and allowed
     to login using ssh public key authentication.
 10. Every time the image is booted, cloud-init fetches the public half of an
     SSH key pair specified at instance launch time and arranges for this
     special user to login using that key.
 11. The image version you are using can be found by running cat
     /etc/procomputers-release command. This file is updated every time a new
     image version is released. The version string looks something like this:
     CentOS-8.1-x86_64-Minimal-8GiB-HVM-20200407_163908.


SUPPORT REQUEST:

For any issues with images provided by ProComputers, please visit our Support
Portal.

ProComputers is a proud sponsor of the AlmaLinux OS Foundation and the Rocky
Enterprise Software Foundation.

Red Hat and CentOS are trademarks or registered trademarks of Red Hat, Inc. or
its subsidiaries in the United States and other countries. We are not affiliated
with, endorsed by or sponsored by Red Hat or the CentOS Project.

Copyright (c) ProComputers. All Rights Reserved