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Feature #8605
closedmon: add sanity checks on configurables
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Description
add a check_config() type method to the config observer and init to verify that important config tunables (like timeouts and intervals for elections, paxos, leases, clock skew) obey the necessary constraints for correctness.
checks should include these tunables, at a minimum:
- mon_accept_timeout
- mon_lease_ack_timeout
- mon_leas_renew_interval
See similar pull request for checks in the osd: https://github.com/ceph/ceph/pull/1964
Updated by Sage Weil almost 10 years ago
- Target version changed from 0.83 to 0.83 cont.
Updated by Joao Eduardo Luis almost 10 years ago
- Status changed from New to In Progress
- Assignee set to Joao Eduardo Luis
also, making this twofold:
- monitors spit out warnings if in-memory config options do not pass the sanity checks.
- monitor will not start if options don't pass the sanity checks
Updated by Sage Weil almost 10 years ago
- Status changed from In Progress to Resolved
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