From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jonatan Schlag To: development@lists.ipfire.org Subject: [PATCH] unbound: keep probing when servers are down Date: Wed, 06 Jan 2021 10:16:49 +0000 Message-ID: <20210106101649.6495-1-jonatan.schlag@ipfire.org> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0388803455975676251==" List-Id: --===============0388803455975676251== Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Till now when a server was in the "blocking regime" there was one probe made every 15 min, to see if this server is up again. In situations where all servers where down (e.g. because of a massive package loss) it could take up to 15 min to have a working dns again. This patch changes this behaviour in a way that a server marked down is probed every 2 min. Fixes: #12557 Signed-off-by: Jonatan Schlag --- config/unbound/unbound.conf | 3 +++ 1 file changed, 3 insertions(+) diff --git a/config/unbound/unbound.conf b/config/unbound/unbound.conf index 3aab6ea46..f78aaae8c 100644 --- a/config/unbound/unbound.conf +++ b/config/unbound/unbound.conf @@ -60,6 +60,9 @@ server: # Allow access from everywhere access-control: 0.0.0.0/0 allow + # Timeout behaviour + infra-keep-probing: yes + # Bootstrap root servers root-hints: "/etc/unbound/root.hints" -- 2.20.1 --===============0388803455975676251==--