13 lines
693 B
YAML
13 lines
693 B
YAML
---
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fixes:
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- |
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A new config option ``[neutron]http_retries`` is added which defaults to
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3. It controls how many times to retry a Neutron API call in response to a
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HTTP connection failure. An example scenario where it will help is when a
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deployment is using HAProxy and connections get closed after idle time. If
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an incoming request tries to re-use a connection that is simultaneously
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being torn down, a HTTP connection failure will occur and previously Nova
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would fail the entire request. With retries, Nova can be more resilient in
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this scenario and continue the request if a retry succeeds. Refer to
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https://launchpad.net/bugs/1866937 for more details.
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