What are the necessary commands to increase the memory of a virtual server by 50 gigabytes? The aim is to ensure that the additional space is recognized by the virtual machine.

In case of a memory issue, restarting the server should suffice. For disk-related problems, the partition needs to be resized followed by stretching the file system on the resized partition. Commands for these tasks can easily be looked up on Google, typically under "Linux Disk Resize".
Another possible solution is to load a virtual server with a live CD image such as GParted, providing more flexibility in managing disk space. Wishing you the best of luck in resolving any issues encountered.

As we wrote above, most often a normal reboot is enough. In general, it depends more not on virtualization, but on the hoster itself. For someone it happens automatically, for someone it has to be done manually, others may refuse this operation altogether. In fact, I wouldn't do it myself, of course it's better if you contact someone who understands this.

Hello.

If you are talking about memory, you need to restart the server.
If you are talking about a disk, you need to resize the partition, and then "stretch" the fs over this partition.
In addition to the answers, I would advise you NOT to do such an upgrade yourself. Since, there are a lot of small nuances, non-observance of which can lead to the loss of all data. It is better to consult and seek help from a hoster or a competent specialist.

If a client needs to increase the volume size beyond the standard limit, they can request it from their provider. However, if basic administration is not part of the initial package, then clients must recycle the disk by themselves. To accomplish this, administrative tasks involve connecting an additional "gparted" disk, which works with most Unix systems, then marking up the disk area.

For Windows systems, the process of increasing disk size is more straightforward and can be done using the disk setup wizard. There's no need to connect any additional programs. In case you need assistance, we're always happy to help at no cost.

First thing first, you need to identify the virtualization platform you're using, such as VMware, Hyper-V, or KVM, because the commands can greatly vary.

1. Accessing the Management Interface: Log in to your virtual server management console, whether it's vCenter for VMware or Hyper-V Manager for Microsoft Hyper-V.

2. Finding Your Virtual Machine: Go to the list of all virtual machines and select the one you want to increase the memory for.

3. Powering Off the VM: Before you can allocate more memory, ensure that the VM is powered off. You can't change memory settings while it's running. So find the option to turn off or shut down the VM.

4. Adjusting Memory Settings: Once the VM is off, look for the settings or configuration option. Here, you should see a section labeled Resources or Memory.

5. Increasing Memory: You'll likely see a field with the current memory allocation. Add 50 GB to that amount. For instance, if it was set to 16 GB, you would change it to 66 GB. Make sure to double-check that this amount doesn't exceed the host's capacity.

6. Saving Changes: After adjusting the memory, be sure to save or apply the changes. Some interfaces require confirmation before moving forward, so keep an eye out for any prompts.

7. Powering On the VM: Now that the memory has been changed, you can power the VM back on.

8. Verifying Memory Allocation: Once the VM is running again, log into the operating system and check the system settings to confirm that the new memory allocation is recognized. In Windows, you can check this by right-clicking on This PC and selecting Properties. For Linux, the command free -h will show you the total available memory.

9. Troubleshooting (If Needed): If the additional memory isn't showing up, you might have to check the BIOS/UEFI settings of your host machine to ensure memory mapping is enabled or consult the logs for any errors.

10. Final Check: Just to be safe, monitor your server for any irregular behavior after the change. It's always best to keep an eye on resource usage as it might impact the performance if it doesn't go as planned.

To add memory to a virtual web server, access your cloud provider's dashboard, locate the instance, and choose the option to resize or upgrade. Increase the RAM allocation as needed, then restart the server for changes to take effect. Verify the update in your server management console.

To add memory to a virtual web server, access your server management dashboard, select the virtual machine, and adjust the memory allocation settings. Save changes and restart the server to apply the new memory configuration. Ensure your plan supports the increased memory.