Quiz: redundancy

One correct answer

Copy 8082 was stopped, the first request to it was refused, and 3 seconds later it was started again. The upstream settings are the defaults. When will nginx send it a request again?

• A After systemctl reload nginx.
• B With the next request — the copy is already listening on its port.
• C In 60 seconds — that is the default timeout.
• D fail_timeout after the failure — in about 7 seconds.