```ruby
default['ceph']['branch'] = "stable" # Can be stable, testing or dev.
# Major release version to install or gitbuilder branch
default['ceph']['version'] = "bobtail"
default['ceph']['el_add_epel'] = true
```

Update stable release to Cuttlefish
user
```ruby
default['ceph']['branch'] = "stable" # Can be stable, testing or dev.
# Major release version to install or gitbuilder branch
default['ceph']['version'] = "cuttlefish"
default['ceph']['el_add_epel'] = true
```
assistant