Hello, I'm newest in nodejs.
My application based on expressjs + cluster.
And now for me is not clear how to share data between processes?
Code example :
function Acl(storage) { //storage - mongodb
return {
isAllow: function(role, resource, cb) {
if (!cache) {
loadCache(function() {
//check permissions
});
}
},
allow: function(role, resource, permissions, cb) {
storage.save({
role: role,
resource: resource,
permissions: permissions
}, function() {
//put to cache
//inform of all processes that acl was changed
cb(null, true);
});
}
}
}
Thanks for help!
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