* agent: Fixed an issue where watch plans would take up to 10 minutes to close their connections and give up their file descriptors after reloading Consul. [GH-3018]
* agent: (Consul Enterprise) Fixed an issue with the snapshot agent where it could get stuck trying to obtain the leader lock after an extended server outage.
* agent: Fixed HTTP health checks to allow them to set the `Host` header correctly on outgoing requests. [GH-3203]
* agent: Serf snapshots can now auto recover from disk write errors without needing a restart. [GH-1744]
* server: Updated the Raft library to pull in a fix where servers that are very far behind in replication can get stuck in a loop trying to install snapshots. [GH-3201]
* server: Fixed a rare but serious deadlock where the Consul leader routine could get stuck with the Raft internal leader routine while waiting for the initial barrier after a leader election. [GH-3230]
* serf: Serf snapshots can now auto recover from disk write errors without needing a restart. [GH-1744]
* ui: Provided a path to reset the ACL token when the current token is invalid. Previously, the UI would get stuck on the error page and it wasn't possible to get back to the settings. [GH-2370]
James Phillips
7 years ago
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