kubespray

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Tree: dfb9063b3f

Commit Graph

Author	SHA1	Message	Date
Bogdan Dobrelya	dfb9063b3f	Fix docs and dns servers placement order - Update docs and a drawing to clarify DNS setup. - Change order of nameservers placement to match changes in https://github.com/kubespray/kargo/pull/501 Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>	8 years ago
Bogdan Dobrelya	82ee60fe8b	Make dnsmasq daemon set optional Change additional dnsmasq opts: - Adjust caching size and TTL - Disable resolve conf to not create loops - Change dnsPolicy to default (similarly to kubedns's dnsmasq). The ClusterFirst should not be used to not create loops - Disable negative NXDOMAIN replies to be cached - Make its very installation as optional step (enabled by default). If you don't want more than 3 DNS servers, including 1 for K8s, disable it. - Add docs and a drawing to clarify DNS setup. - Fix stdout logs for dnsmasq/kubedns app configs - Add missed notifies to resolvconf -u handler - Fix idempotency of resolvconf head file changes Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>	8 years ago

Author

SHA1

Message

Date

Bogdan Dobrelya

dfb9063b3f

Fix docs and dns servers placement order

- Update docs and a drawing to clarify DNS setup.
- Change order of nameservers placement to match
  changes in https://github.com/kubespray/kargo/pull/501

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>

8 years ago

Bogdan Dobrelya

82ee60fe8b

Make dnsmasq daemon set optional

Change additional dnsmasq opts:
- Adjust caching size and TTL
- Disable resolve conf to not create loops
- Change dnsPolicy to default (similarly to kubedns's dnsmasq). The
  ClusterFirst should not be used to not create loops
- Disable negative NXDOMAIN replies to be cached
- Make its very installation as optional step (enabled by default).
  If you don't want more than 3 DNS servers, including 1 for K8s, disable
  it.
- Add docs and a drawing to clarify DNS setup.
- Fix stdout logs for dnsmasq/kubedns app configs
- Add missed notifies to resolvconf -u handler
- Fix idempotency of resolvconf head file changes

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>

8 years ago

2 Commits (dfb9063b3f9e1fc162f621985f719923b26472ff)