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Avoid negative values configuring the max number of open files

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Manuel de Brito Fontes 2017-03-30 10:10:47 -03:00
parent 752672866b
commit cf82f694de
1 changed files with 4 additions and 0 deletions
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4
controllers/nginx/pkg/cmd/controller/nginx.go
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@ -370,6 +370,10 @@ func (n *NGINXController) OnUpdate(ingressCfg ingress.Configuration) ([]byte, er
wp = 1 wp = 1
} }
maxOpenFiles := (sysctlFSFileMax() / wp) - 1024 maxOpenFiles := (sysctlFSFileMax() / wp) - 1024
if maxOpenFiles < 0 {
// this means the value of RLIMIT_NOFILE is too low.
maxOpenFiles = 1024
}
setHeaders := map[string]string{} setHeaders := map[string]string{}
if cfg.ProxySetHeaders != "" { if cfg.ProxySetHeaders != "" {