Automatic recovering method of Gluster FS (File System) split-brain

2013 
The invention discloses an automatic recovering method of Gluster FS (File System) split-brain. The automatic recovering method of the Gluster FS split-brain includes that Gluster service and system services which call the Gluster service in a cluster are stopped and the Gluster service is the service of a Gluster server; data in the Gluster server is backed up and deleted; stopped Gluster service is recovered and service of a Gluster client in the cluster is recovered and controlled; the backup data in the Gluster server are rewrote to the Gluster server from the Gluster client to relieve a split-brain state; and the stopped system services which call the Gluster service are recovered. The automatic recovering of the Gluster FS split-brain is performed in a cluster environment and compared with recovering of manual operation, the automatic recovering has the advantages of being simple to operate, short in time consuming and high in efficiency and enabling human error in a manual recovering process to be avoided.
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