Ошибка "Self-heal Daemon on localhost NA"

1. Описание ошибки

При проверке gluster volume status gluster_shared_storage возникает ошибка, представленная ниже:

gluster volume status gluster_shared_storage

Status of volume: gluster_shared_storage
Gluster process                             TCP Port  RDMA Port  Online  Pid
------------------------------------------------------------------------------
.....
Self-heal Daemon on localhost               N/A       N/A        N       N/A
....
Task Status of Volume gluster_shared_storage
------------------------------------------------------------------------------
There are no active volume tasks

При попытке прочитать содержимое каталога

ls /var/run/gluster/shared_storage/

так же возникает ошибка ls: cannot access '/var/run/gluster/shared_storage/': No such file or directory

2. Решение

Выполнить:

gluster vol heal gluster_shared_storage

Launching heal operation to perform index self heal on volume gluster_shared_storage has been successful
Use heal info commands to check status.

gluster volume status gluster_shared_storage

Self-heal Daemon on localhost               N/A       N/A        Y       28041