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Merge pull request #1231 from holser/fix_netchecker-server

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Reschedule netchecker-server in case of HW failure.
This commit is contained in:
Spencer Smith 2017-04-14 10:50:07 -04:00 committed by GitHub
commit 184016d6e4
3 changed files with 34 additions and 29 deletions
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2
roles/kubernetes-apps/ansible/tasks/netchecker.yml
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@ -5,7 +5,7 @@
with_items: with_items:
- {file: netchecker-agent-ds.yml.j2, type: ds, name: netchecker-agent} - {file: netchecker-agent-ds.yml.j2, type: ds, name: netchecker-agent}
- {file: netchecker-agent-hostnet-ds.yml.j2, type: ds, name: netchecker-agent-hostnet} - {file: netchecker-agent-hostnet-ds.yml.j2, type: ds, name: netchecker-agent-hostnet}
- {file: netchecker-server-pod.yml.j2, type: po, name: netchecker-server} - {file: netchecker-server-deployment.yml.j2, type: po, name: netchecker-server}
- {file: netchecker-server-svc.yml.j2, type: svc, name: netchecker-service} - {file: netchecker-server-svc.yml.j2, type: svc, name: netchecker-service}
register: manifests register: manifests
when: inventory_hostname == groups['kube-master'][0] when: inventory_hostname == groups['kube-master'][0]

33
roles/kubernetes-apps/ansible/templates/netchecker-server-deployment.yml.j2 Normal file
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@ -0,0 +1,33 @@
apiVersion: apps/v1beta1
kind: Deployment
metadata:
name: netchecker-server
spec:
replicas: 1
template:
metadata:
name: netchecker-server
labels:
app: netchecker-server
namespace: {{ netcheck_namespace }}
spec:
containers:
- name: netchecker-server
image: "{{ server_img }}"
env:
imagePullPolicy: {{ k8s_image_pull_policy }}
resources:
limits:
cpu: {{ netchecker_server_cpu_limit }}
memory: {{ netchecker_server_memory_limit }}
requests:
cpu: {{ netchecker_server_cpu_requests }}
memory: {{ netchecker_server_memory_requests }}
ports:
- containerPort: 8081
hostPort: 8081
args:
- "-v=5"
- "-logtostderr"
- "-kubeproxyinit"
- "-endpoint=0.0.0.0:8081"

28
roles/kubernetes-apps/ansible/templates/netchecker-server-pod.yml.j2
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@ -1,28 +0,0 @@
apiVersion: v1
kind: Pod
metadata:
name: netchecker-server
labels:
app: netchecker-server
namespace: {{ netcheck_namespace }}
spec:
containers:
- name: netchecker-server
image: "{{ server_img }}"
env:
imagePullPolicy: {{ k8s_image_pull_policy }}
resources:
limits:
cpu: {{ netchecker_server_cpu_limit }}
memory: {{ netchecker_server_memory_limit }}
requests:
cpu: {{ netchecker_server_cpu_requests }}
memory: {{ netchecker_server_memory_requests }}
ports:
- containerPort: 8081
hostPort: 8081
args:
- "-v=5"
- "-logtostderr"
- "-kubeproxyinit"
- "-endpoint=0.0.0.0:8081"