System, method and computer program product for clustered computer environment partition resolution

A system comprising:

• a first node couplable to a second node in a clustered network environment;
• and
• a storage provider resource accessible by the first and second nodes;
• and
• wherein the first node comprises logic executable to:
• create a key;
• communicate the key to the second node;
• responsive to detecting a potential partition event, generate a lock code using the key for reserving the storage provider resource;
• and
• responsive to determining an unlocked status of the storage provider resource, resolve the partition event by writing the lock code to the storage provider resource.

A computer program product for partition resolution in a clustered network environment having a plurality of nodes, the computer program product comprising:

• a computer readable storage medium having computer readable program code embodied therewith, the computer readable program code comprising computer readable program code configured to:
• create a key by a first node of the plurality of clustered nodes, the plurality of clustered nodes each configured to have access to a storage provider resource;
• communicate the key to remaining nodes of the plurality of clustered nodes;
• responsive to detecting a potential partition event, generate a lock code using the key for reserving the storage provider resource;
• and
• responsive to determining an unlocked status of the storage provider resource, resolve the partition event by writing the lock code to the storage provider resource.