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author | Phil Cameron <pcameron@redhat.com> | 2017-10-27 16:00:26 -0400 |
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committer | Phil Cameron <pcameron@redhat.com> | 2017-10-30 17:05:03 -0400 |
commit | 90b0ab18f62e362052868d89cba6fb0e0f3f142b (patch) | |
tree | d49300033572527308b8c08101f4e7d64c0240ff /roles/openshift_node_dnsmasq/templates/origin-dns.conf.j2 | |
parent | ef0b6ee84abbd83738f3e4465f05c3261114086e (diff) | |
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dnsmasq cache-size dns-forward-max change
On very large clusters dnsmasq performance suffers due to
limited cache-size and dns-forward-max values.
bug: 1482847
https://bugzilla.redhat.com/show_bug.cgi?id=1482847
Diffstat (limited to 'roles/openshift_node_dnsmasq/templates/origin-dns.conf.j2')
-rw-r--r-- | roles/openshift_node_dnsmasq/templates/origin-dns.conf.j2 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/roles/openshift_node_dnsmasq/templates/origin-dns.conf.j2 b/roles/openshift_node_dnsmasq/templates/origin-dns.conf.j2 index 5c9601277..4b55a0be4 100644 --- a/roles/openshift_node_dnsmasq/templates/origin-dns.conf.j2 +++ b/roles/openshift_node_dnsmasq/templates/origin-dns.conf.j2 @@ -3,6 +3,8 @@ domain-needed no-negcache max-cache-ttl=1 enable-dbus +dns-forward-max=5000 +cache-size=5000 bind-interfaces {% for interface in openshift_node_dnsmasq_except_interfaces %} except-interface={{ interface }} |