Frequently asked questions about the cloud public ikoula

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5. Frequently asked questions on the cloud public ikoula


Can I increase the memory and the number of processors ?

Arrested instance : You can pass an offer of service to another in a quick way. This will allow you to modulate memory and processors.

It is also possible to act on the network throughput.

Started instance : It is possible to upgrade resources.


Can we increase the size of volumes ?

You can add new disks of data (DATADISK) to an instance. You can also resize a DATADISK However we recommend caution with this feature because he must not forget to anticipate the partitioning on the side of OS.

NB : Linux LVM is configured on our models.

NB 2 : It is not possible to resize a ROOTDISK.


How the data is stored ? In the event of crash, how retrieve ?

A started instance data are stored on the hypervisor.

Instance snapshots are stored on the hypervisor, it is possible from :

- Restore to a previous state.

Volume snapshots are stored on a storage space network, their use allows :

- Once converted volume to be uploaded through the interface.

- To create a volume that can attach to an instance to proceed to data recovery.

- To restore to a previous state.

- Duplicate your instances by creating a template from a snapshot.

NB : Snapshots are not a backup solution, we recommend our solution instead of backup Idera.

NB 2 : You cannot take a snapshot of volume if you have a snapshot of the instance to which it is attached and vice versa.


How many snapshots can be create ?

Technically, you can do as much as you want.

If you have a Cloud private, you will be not limited.

Under a Cloud public, you are limited by default to 20.


Can we set the hours of snapshotting via API ?

It is possible to configure a recurring snapshot as well via the web interface via the API.


How can I change the password for an instance ?

When the instance is stopped, you can reset the password.


Is there a system of « Data Recovery » ?

We offer an outdoor solution to the Cloud public : "Idera», that allows to manage on an ongoing basis, the backup of the instance. It is also able to manage integrated database backup and restoration of the latter. The Data Recovery will be so in this way either (the product being opened, so you can use it with external solutions ), either with your own backup system (for example by doing a rsync your data ).


Can you add IP addresses ?

You can, in your router private, ask the acquisition of a new IP address that you will be charged if it is outside the contractual limitations.


The interface is compatible with all browsers ? Use on mobile ?

Yes, but we recommend a browser without any add - on or plugin. Some block features of the interface as the deployment for example Wizard.

It also works on mobile.


One click

It is now possible from your interface extranet.ikoula.com to deploy a vm with a click and in less than thirty seconds, see rather :


{{#widget:YouTube|id=EZxaYj9s1Yk}}




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