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Updated ACL guide

This commit is contained in:
Pierre Souchay 2018-06-29 10:59:36 +02:00
parent 9406ca1c95
commit bfc83ce045
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website/source/docs/guides/acl.html.md
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@ -1061,6 +1061,10 @@ and the [`acl_down_policy`](/docs/agent/options.html#acl_down_policy)
is set to "extend-cache", tokens will be resolved during the outage using the
replicated set of ACLs. An [ACL replication status](/api/acl.html#acl_replication_status)
endpoint is available to monitor the health of the replication process.
Also note that in recent versions of Consul (greater than 1.2.0), using
`acl_down_policy = "extend-cache"` refreshes token asynchronously when an ACL is
already cached and is expired. It allows to avoid having issues when connectivity with
the authoritative is not completely broken, but very slow.
Locally-resolved ACLs will be cached using the [`acl_ttl`](/docs/agent/options.html#acl_ttl)
setting of the non-authoritative datacenter, so these entries may persist in the