:orphan:

.. _increase_pvc_size:

Error: No space left on device
-------------------------------

No space left on device error will be seen during execution of console commands

Solution
--------

Validate storage class has property ALLOWVOLUMEEXPANSION is set to true

.. code-block::
    
   kubectl describe sc <storage classname>

Increase the size of storage pvc without any downtime

.. code-block::

   kubectl get pvc -n <namespace>

Edit the storage pvc size 

.. code-block::

   kubectl edit pvc <pvc name> -n <namespace>

.. note::
    Please edit and increase the pvc size for all the storage pvcs listed from the above command

Delete the storage statefulset

.. code-block::
    
    kubectl -n <namespace> get statefulset
    
    kubectl delete statefulset --cascade=orphan <statefulset name> -n namespace

Redeploy the chart to recreate storage statefulset

.. code-block::
    
    helm upgrade <existing release name> <chartname> -n <>namespace>

Storage stateful set will be created with the updated pvc size

.. code-block::

    kubectl -n <namespace> get pvc