DRLM Client Recover
===================

In this section we show how to recover a system which has been backed up.

PXE Client Recover
~~~~~~~~~~~~~~~~~~

In this example your client and server has the following configuration. Content of client configuration file /etc/drlm/clients/fosdemcli4.cfg 

.. code-block:: console

  DRLM_BKP_TYPE="PXE"
  DRLM_BKP_PROT="NETFS"
  DRLM_BKP_PROG="TAR"


Reboot the Client and select boot from network. Automaticaly will boot from PXE.


1. The DRLM server gives us through PXE/TFTP the client boot system. We just have to select first menu option to enter in the recovery system.


.. image:: ../images/RecoverImage1_v2.png
      :width: 640px
      :height: 480px


2. Once we have the system ready Login as "root". No password required.


.. image:: ../images/RecoverImage2.jpg
      :width: 640px
      :height: 480px


3. Now we can recover the system with the command "rear recover".

.. image:: ../images/RecoverImage3a.png
      :width: 640px
      :height: 480px


4. The system is recovering.


.. image:: ../images/RecoverImage4.jpg
      :width: 640px
      :height: 480px


5. System recovered! So we only have to restart the client.


.. image:: ../images/RecoverImage5.jpg
      :width: 640px
      :height: 480px


ISO Client Recover
~~~~~~~~~~~~~~~~~~

In this example your client and server has the following configuration. Content of client configuration file /etc/drlm/clients/ReaRCli1.cfg 

.. code-block:: console

  DRLM_BKP_TYPE="ISO"
  DRLM_BKP_PROT="RSYNC"
  DRLM_BKP_PROG="RSYNC"

1. If an ISO type rescue image has been done we can get it from DRLM stord directory (/var/lib/drlm/store/ClientName/ConfigName/\*.iso):

.. code-block:: console

  ~# ls /var/lib/drlm/store/ReaRCli1/default/*.iso
  /var/lib/drlm/store/ReaRCli1/default/ReaRCli1-default-DRLM-recover.iso

And use this image to create a new machine from ISO:

.. image:: ../images/RecoverISO1.jpg

.. image:: ../images/RecoverISO2.jpg

2. When Relax-and-Revocer menu appear, we just have to select first menu option to enter in the recovery system.

.. image:: ../images/RecoverISO3.jpg

3. Once we have the system ready Login as “root”. No password required.

.. image:: ../images/RecoverISO4.jpg

4. Now we can recover the system with the command “rear recover”. 

.. image:: ../images/RecoverISO5.jpg

5. System recovered! So we only have to restart the client.

.. image:: ../images/RecoverISO6.jpg