From deeccfbafb297543e245baa72ac0cdb176ac0f52 Mon Sep 17 00:00:00 2001 From: Darren Shepherd Date: Fri, 5 Oct 2018 21:18:43 -0700 Subject: [PATCH] If you can't set hashsize on nf_conntrack don't fail --- cmd/kube-proxy/app/conntrack.go | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/cmd/kube-proxy/app/conntrack.go b/cmd/kube-proxy/app/conntrack.go index 83395129807..809ae98b5dd 100644 --- a/cmd/kube-proxy/app/conntrack.go +++ b/cmd/kube-proxy/app/conntrack.go @@ -89,7 +89,10 @@ func (rct realConntracker) SetMax(ctx context.Context, max int) error { } // TODO: generify this and sysctl to a new sysfs.WriteInt() logger.Info("Setting conntrack hashsize", "conntrackHashsize", max/4) - return writeIntStringFile("/sys/module/nf_conntrack/parameters/hashsize", max/4) + if err := writeIntStringFile("/sys/module/nf_conntrack/parameters/hashsize", max/4); err != nil { + logger.Error(err, "failed to set conntrack hashsize", "conntrackHashsize", max/4) + } + return nil } func (rct realConntracker) SetTCPEstablishedTimeout(ctx context.Context, seconds int) error {