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refactor lua balancer and fix ipv6 issue

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This commit is contained in:
Elvin Efendi 2018-05-30 17:14:28 -04:00
parent 082325b6f5
commit 4b07e73e5d
7 changed files with 16 additions and 29 deletions
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11
rootfs/etc/nginx/lua/balancer.lua
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@ -135,18 +135,17 @@ function _M.balance()
return
end
local host, port = balancer:balance()
if not (host and port) then
ngx.log(ngx.WARN,
string.format("host or port is missing, balancer: %s, host: %s, port: %s", balancer.name, host, port))
local peer = balancer:balance()
if not peer then
ngx.log(ngx.WARN, "no peer was returned, balancer: " .. balancer.name)
return
end
ngx_balancer.set_more_tries(1)
local ok, err = ngx_balancer.set_current_peer(host, port)
local ok, err = ngx_balancer.set_current_peer(peer)
if not ok then
ngx.log(ngx.ERR, "error while setting current upstream peer to " .. tostring(err))
ngx.log(ngx.ERR, "error while setting current upstream peer: " .. tostring(err))
end
end