c12s-kubespray/roles/dnsmasq/templates/01-kube-dns.conf.j2
Bogdan Dobrelya 2d18e19263 Tune dnsmasq/kubedns limits, replicas, logging
* Add dns_replicas, dns_memory/cpu_limit/requests vars for
dns related apps.
* When kube_log_level=4, log dnsmasq queries as well.
* Add log level control for skydns (part of kubedns app).
* Add limits/requests vars for dnsmasq (part of kubedns app) and
  dnsmasq daemon set.
* Drop string defaults for kube_log_level as it is int and
  is defined in the global vars as well.
* Add docs

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-11-25 12:49:17 +01:00

32 lines
600 B
Django/Jinja

#Listen on localhost
bind-interfaces
listen-address=0.0.0.0
addn-hosts=/etc/hosts
strict-order
# Forward k8s domain to kube-dns
server=/{{ dns_domain }}/{{ skydns_server }}
#Set upstream dns servers
{% if upstream_dns_servers is defined %}
{% for srv in upstream_dns_servers %}
server={{ srv }}
{% endfor %}
{% elif cloud_provider is defined and cloud_provider == "gce" %}
server=169.254.169.254
{% else %}
server=8.8.8.8
server=8.8.4.4
{% endif %}
{% if kube_log_level == 4 %}
log-queries
{% endif %}
bogus-priv
no-resolv
no-negcache
cache-size=1000
max-cache-ttl=10
max-ttl=20
log-facility=-