From f113b2051b9949200347f193b87bd75af32a48bf Mon Sep 17 00:00:00 2001 From: Jeremy Stanley Date: Thu, 25 Apr 2019 13:18:38 +0000 Subject: [PATCH] Switch from 1.1.1.1 to 1.0.0.1 CloudFlare's public recursive DNS resolvers are available at multiple anycast addresses. For some reason 1.1.1.1 is unreachable from parts of OVH's BHS1 region, but 1.0.0.1 seems to be consistently reachable. Swap this for improved reliability. Depends-On: https://review.opendev.org/655687 Change-Id: I403961828f4af3f121a6fa2193a933c9fc4a7bc7 --- roles/configure-unbound/README.rst | 2 +- roles/configure-unbound/defaults/main.yaml | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/roles/configure-unbound/README.rst b/roles/configure-unbound/README.rst index 1ce9297..a2d2c65 100644 --- a/roles/configure-unbound/README.rst +++ b/roles/configure-unbound/README.rst @@ -11,7 +11,7 @@ usable IPv6 default route, otherwise IPv4. **Role Variables** .. zuul:rolevar:: unbound_primary_nameserver_v4 - :default: 1.1.1.1 (CloudFlare) + :default: 1.0.0.1 (CloudFlare) The primary IPv4 nameserver for fowarding requests diff --git a/roles/configure-unbound/defaults/main.yaml b/roles/configure-unbound/defaults/main.yaml index 2051a30..cc2bda3 100644 --- a/roles/configure-unbound/defaults/main.yaml +++ b/roles/configure-unbound/defaults/main.yaml @@ -1,6 +1,6 @@ # OpenDNS unbound_primary_nameserver_v6: "2606:4700:4700::1111" -unbound_primary_nameserver_v4: "1.1.1.1" +unbound_primary_nameserver_v4: "1.0.0.1" # Google unbound_secondary_nameserver_v6: "2001:4860:4860::8888"