You are looking at preliminary documentation for a future release.
Not what you want? See the
current release documentation.
Read onlyedit
Phases allowed: hot, warm, cold.
Makes the index read-only; writes and metadata changes are no longer allowed.
To use the readonly action in the hot phase, the rollover action must be present.
If no rollover action is configured, ILM will reject the policy.
Optionsedit
None.
Exampleedit
PUT _ilm/policy/my_policy
{
"policy": {
"phases": {
"warm": {
"actions": {
"readonly" : { }
}
}
}
}
}