c12s-kubespray/roles/network_plugin/flannel/templates/flannel-pod.yml
Bogdan Dobrelya a56d9de502 Systemd units, limits, and bin path fixes
* Add restart for weave service unit
* Reuse docker_bin_dir everythere
* Limit systemd managed docker containers by CPU/RAM. Do not configure native
  systemd limits due to the lack of consensus in the kernel community
  requires out-of-tree kernel patches.

Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com>
2016-12-28 15:49:42 +01:00

44 lines
1.6 KiB
YAML

---
kind: "Pod"
apiVersion: "v1"
metadata:
name: "flannel"
namespace: "{{system_namespace}}"
labels:
app: "flannel"
version: "v0.1"
spec:
volumes:
- name: "subnetenv"
hostPath:
path: "/run/flannel"
- name: "etcd-certs"
hostPath:
path: "{{ etcd_cert_dir }}"
containers:
- name: "flannel-container"
image: "{{ flannel_image_repo }}:{{ flannel_image_tag }}"
imagePullPolicy: {{ k8s_image_pull_policy }}
resources:
limits:
cpu: {{ flannel_cpu_limit }}
memory: {{ flannel_memory_limit }}
requests:
cpu: {{ flannel_cpu_requests }}
memory: {{ flannel_memory_requests }}
command:
- "/bin/sh"
- "-c"
- "/opt/bin/flanneld -etcd-endpoints {{ etcd_access_endpoint }} -etcd-prefix /{{ cluster_name }}/network -etcd-cafile {{ etcd_cert_dir }}/ca.pem -etcd-certfile {{ etcd_cert_dir }}/node-{{ inventory_hostname }}.pem -etcd-keyfile {{ etcd_cert_dir }}/node-{{ inventory_hostname }}-key.pem {% if flannel_interface is defined %}-iface {{ flannel_interface }}{% endif %} {% if flannel_public_ip is defined %}-public-ip {{ flannel_public_ip }}{% endif %}"
ports:
- hostPort: 10253
containerPort: 10253
volumeMounts:
- name: "subnetenv"
mountPath: "/run/flannel"
- name: "etcd-certs"
mountPath: "{{ etcd_cert_dir }}"
readOnly: true
securityContext:
privileged: true
hostNetwork: true