BBlack has uploaded a new change for review. (
https://gerrit.wikimedia.org/r/367927 )
Change subject: recdns: do not use self in local resolv.conf
......................................................................
recdns: do not use self in local resolv.conf
Bug: T104442
Change-Id: I1d2483e21d9b89c4059056f03137be65270e0196
---
M manifests/site.pp
1 file changed, 23 insertions(+), 1 deletion(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/puppet
refs/changes/27/367927/1
diff --git a/manifests/site.pp b/manifests/site.pp
index a6bb769..6c2ab9c 100644
--- a/manifests/site.pp
+++ b/manifests/site.pp
@@ -12,8 +12,20 @@
# Node definitions (alphabetic order)
-node /^(acamar|achernar)\.wikimedia\.org$/ {
+node 'acamar.wikimedia.org' {
role(dnsrecursor, ntp)
+
+ # use achernar (directly) + eqiad LVS (avoid self-dep)
+ $nameservers_override = [ '208.80.153.42', '208.80.154.254' ]
+
+ interface::add_ip6_mapped { 'main': }
+}
+
+node 'achernar.wikimedia.org' {
+ role(dnsrecursor, ntp)
+
+ # use acamar (directly) + eqiad LVS (avoid self-dep)
+ $nameservers_override = [ '208.80.153.12', '208.80.154.254' ]
interface::add_ip6_mapped { 'main': }
}
@@ -202,6 +214,9 @@
# DNS recursor
node 'chromium.wikimedia.org' {
role(dnsrecursor, ntp)
+
+ # use hydrogen (directly) + codfw LVS (avoid self-dep)
+ $nameservers_override = [ '208.80.154.50', '208.80.153.254' ]
interface::add_ip6_mapped { 'main': }
}
@@ -767,6 +782,10 @@
node 'eeden.wikimedia.org' {
role(authdns::server)
+
+ # use eqiad LVS + codfw LVS (avoid self-dep)
+ $nameservers_override = [ '208.80.154.254', '208.80.153.254' ]
+
interface::add_ip6_mapped { 'main': }
}
@@ -956,6 +975,9 @@
node 'hydrogen.wikimedia.org' {
role(dnsrecursor, ntp)
+ # use chromium (directly) + codfw LVS (avoid self-dep)
+ $nameservers_override = [ '208.80.154.157', '208.80.153.254' ]
+
interface::add_ip6_mapped { 'main': }
}
--
To view, visit https://gerrit.wikimedia.org/r/367927
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I1d2483e21d9b89c4059056f03137be65270e0196
Gerrit-PatchSet: 1
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: BBlack <bbl...@wikimedia.org>
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