[ https://issues.apache.org/jira/browse/GUACAMOLE-317?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Michael Jumper reassigned GUACAMOLE-317: ---------------------------------------- Assignee: Michael Jumper > Allow for failover-only connections > ----------------------------------- > > Key: GUACAMOLE-317 > URL: https://issues.apache.org/jira/browse/GUACAMOLE-317 > Project: Guacamole > Issue Type: Improvement > Components: guacamole-auth-jdbc > Reporter: Michael Jumper > Assignee: Michael Jumper > > Particularly in light of recent changes implementing connection failover > (GUACAMOLE-267), it's become clear that balancing group order needs to be > predictably (and configurably) deterministic. > A good portion of that requirement is achieved via GUACAMOLE-102, which > allows connections to be weighted, however: > Consider the case where a balancing group contains several connections, which > are meant to be used only when other connections are unavailable (a [hot > spare|https://en.wikipedia.org/wiki/Hot_spare]). As currently implemented, > such a balancing group will always distribute load evenly across its > connections (or at least evenly with respect to weights), including the > connections intended for failover only. Though GUACAMOLE-267 will cause the > group to avoid failing connections, the backup connections will still be used > in cases where no connections are failing. > Somehow, balancing group policy needs to be configurable to the extent that > underlying connections can be dedicated to backup/failover cases. -- This message was sent by Atlassian JIRA (v6.3.15#6346)