[ https://issues.apache.org/jira/browse/CASSANDRA-15522?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jeremy Hanna updated CASSANDRA-15522: ------------------------------------- Description: It's been found that the defaults for \{{roles_validity_in_ms}}, \{{permissions_validity_in_ms}}, and \{{credentials_validity_in_ms}} have been too low at 2000 ms or 2 seconds each. As [~alexott] put it in the dev list discussion about defaults: {quote}I have seen multiple times when authentication was failing under the heavy load because queries to system tables were timing out - with these defaults people may still have the possibility to get updates to roles/credentials faster when specifying _update_interval_ variants of these configurations. {quote} The suggestion is to set it to 60000 (1 minute) or 120000 (2 minutes). was: It's been found that the defaults for \{roles_validity_in_ms}, \{permissions_validity_in_ms}, and \{credentials_validity_in_ms} have been too low at 2000 ms or 2 seconds each. As [~alexott] put it in the dev list discussion about defaults: {quote} I have seen multiple times when authentication was failing under the heavy load because queries to system tables were timing out - with these defaults people may still have the possibility to get updates to roles/credentials faster when specifying _update_interval_ variants of these configurations. {quote} The suggestion is to set it to 60000 (1 minute) or 120000 (2 minutes). > Update defaults for the validity timeframe of roles, permissions, and > credentials > --------------------------------------------------------------------------------- > > Key: CASSANDRA-15522 > URL: https://issues.apache.org/jira/browse/CASSANDRA-15522 > Project: Cassandra > Issue Type: Improvement > Components: Feature/Authorization > Reporter: Jeremy Hanna > Priority: Normal > > It's been found that the defaults for \{{roles_validity_in_ms}}, > \{{permissions_validity_in_ms}}, and \{{credentials_validity_in_ms}} have > been too low at 2000 ms or 2 seconds each. As [~alexott] put it in the dev > list discussion about defaults: > {quote}I have seen multiple times when authentication was failing under the > heavy load because queries to system tables were timing out - with these > defaults people may still have the possibility to get updates to > roles/credentials faster when specifying _update_interval_ variants of these > configurations. > {quote} > The suggestion is to set it to 60000 (1 minute) or 120000 (2 minutes). -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org