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| -rw-r--r-- | plugin/proxy/README.md | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/plugin/proxy/README.md b/plugin/proxy/README.md index 43a086ab8..d81a2ebc1 100644 --- a/plugin/proxy/README.md +++ b/plugin/proxy/README.md @@ -60,10 +60,12 @@ proxy FROM TO... { ## Policies -There are three load-balancing policies available: +There are four load-balancing policies available: * `random` (default) - Randomly select a backend * `least_conn` - Select the backend with the fewest active connections * `round_robin` - Select the backend in round-robin fashion +* `first` - Select the first available backend looking by order of declaration from left to right + All polices implement randomly spraying packets to backend hosts when *no healthy* hosts are available. This is to preeempt the case where the healthchecking (as a mechanism) fails. |