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Live Upgrade

Live Upgrade – Shareware – Windows
Live Upgrade is a software tool offered by Live Upgrade that allows system administrators to seamlessly upgrade Solaris operating systems while avoiding any disruption to ongoing services. Using Live Upgrade, administrators can create a snapshot of the current operating system, modify it as desired, and install it as a separate boot environment. This approach ensures that all necessary components are in place before the boot process is initiated, reducing the risk of system failures or downtime. The tool allows administrators to perform upgrades during off-peak hours, thereby minimizing the impact on business operations. With Live Upgrade, system administrators can perform upgrades effortlessly and efficiently, making it an essential tool for managing Solaris operating systems.

Overview

Live Upgrade is a Shareware software in the category Miscellaneous developed by Live Upgrade.

It was checked for updates 31 times by the users of our client application UpdateStar during the last month.

The latest version of Live Upgrade is currently unknown. It was initially added to our database on 10/30/2007.

Live Upgrade runs on the following operating systems: Windows.

Live Upgrade has not been rated by our users yet.

Pros

  • Ability to upgrade and patch systems without downtime by creating a boot environment with the new version while the current system is running
  • Provides rollback functionality in case of issues during the upgrade process
  • Allows for testing of upgrades on a clone of the current system before committing to the actual upgrade
  • Ensures consistency and reliability in system upgrades

Cons

  • Requires a good understanding of system administration and configuration
  • Can be complex to set up for inexperienced users
  • May have compatibility issues with certain hardware or software configurations

FAQ

What is Live Upgrade?

Live Upgrade is a feature in the Live Upgrade software that allows you to perform upgrades or updates on your system without interrupting its operation.

How does Live Upgrade work?

Live Upgrade works by creating a duplicate boot environment (BE) where the upgrade or update can be applied. Once the BE is ready, the system can be rebooted into the new environment, leaving the original unchanged until it is no longer needed.

Can Live Upgrade be used to upgrade the operating system version?

Yes, Live Upgrade can be used to upgrade the operating system version. It allows you to perform a safe and reliable upgrade without losing any data or disrupting running services.

Is Live Upgrade supported on all platforms?

Live Upgrade is supported on Oracle Solaris 10 and later versions, including Oracle Solaris 11 and Oracle Solaris 11 Express.

Can Live Upgrade be used to rollback to a previous version?

Yes, Live Upgrade provides an easy way to rollback to a previous version in case any issues occur during or after an upgrade or update. The original boot environment can be restored by booting into it.

Can Live Upgrade handle patching and updating of installed software packages?

Yes, Live Upgrade can handle patching and updating of installed software packages. It allows you to install patches and updates in a separate boot environment and switch to it when the installation is complete.

Is it possible to have multiple boot environments with Live Upgrade?

Yes, Live Upgrade supports multiple boot environments. This allows you to have multiple installations or versions of the operating system on the same system and switch between them as needed.

Can Live Upgrade be used in conjunction with ZFS file systems?

Yes, Live Upgrade can be used with ZFS file systems. ZFS provides additional flexibility and features that can enhance the functionality and benefits of Live Upgrade.

Are there any limitations or considerations when using Live Upgrade?

While Live Upgrade is a powerful tool, there are some limitations and considerations worth noting. For example, it may not be suitable for every system configuration, and certain system components may require additional manual handling during upgrades or updates.

Where can I find more information or documentation about Live Upgrade?

You can find more information and detailed documentation about Live Upgrade in the official Oracle Solaris documentation available on the Oracle website.

Installations

31 users of UpdateStar had Live Upgrade installed last month.
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