Fluentd.yaml

kube-loging.yaml


kind: Namespace
apiVersion: v1
metadata:
name: kube-logging




Fluentd.yaml

apiVersion: v1
kind: ServiceAccount
metadata:
name: fluentd
namespace: kube-logging
labels:
app: fluentd
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: fluentd
labels:
app: fluentd
rules:
- apiGroups:
- ""
resources:
- pods
- namespaces
verbs:
- get
- list
- watch
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1
metadata:
name: fluentd
roleRef:
kind: ClusterRole
name: fluentd
apiGroup: rbac.authorization.k8s.io
subjects:
- kind: ServiceAccount
name: fluentd
namespace: kube-logging
---
apiVersion: apps/v1
kind: DaemonSet
metadata:
name: fluentd
namespace: kube-logging
labels:
app: fluentd
spec:
selector:
matchLabels:
app: fluentd
template:
metadata:
labels:
app: fluentd
spec:
serviceAccount: fluentd
serviceAccountName: fluentd
tolerations:
- key: node-role.kubernetes.io/master
effect: NoSchedule
containers:
- name: fluentd
image: fluent/fluentd-kubernetes-daemonset:v1.4.2-debian-elasticsearch-1.1
env:
- name: FLUENT_ELASTICSEARCH_HOST
value: 10.254.181.30
- name: FLUENT_ELASTICSEARCH_PORT
value: "9200"
- name: FLUENT_ELASTICSEARCH_SCHEME
value: "http"
- name: FLUENTD_SYSTEMD_CONF
value: disable
resources:
limits:
memory: 512Mi
requests:
cpu: 100m
memory: 200Mi
volumeMounts:
- name: varlog
mountPath: /var/log
- name: varlibdockercontainers
mountPath: /var/lib/docker/containers
readOnly: true
terminationGracePeriodSeconds: 30
volumes:
- name: varlog
hostPath:
path: /var/log
- name: varlibdockercontainers
hostPath:
path: /var/lib/docker/containers


===========

Docker file

FROM python:3.8

RUN pip install fastapi uvicorn python-json-logger

EXPOSE 80

COPY ./app /app

CMD ["uvicorn", "app.main:app", "--host", "0.0.0.0", "--port", "80"]

docker build -t demo-app    .


deployment.yaml

apiVersion: v1
kind: Service
metadata:
name: simon-service
spec:
selector:
app: simon
ports:
- protocol: "TCP"
port: 80
targetPort: 80
type: LoadBalancer

---
apiVersion: apps/v1
kind: Deployment
metadata:
name: simon
spec:
selector:
matchLabels:
app: simon
replicas: 2
template:
metadata:
labels:
app: simon
spec:
containers:
- name: log-simon
image: demo-app
imagePullPolicy: Never
ports:
- containerPort: 80


 

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