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# Copyright 2020 Aditya Srivastava.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
apiVersion: apps/v1
kind: Deployment
metadata:
name: prometheus1-deployment
namespace: monitoring
labels:
app: prometheus1
adi10hero.monitoring: prometheus1
spec:
replicas: 1
selector:
matchLabels:
adi10hero.monitoring: prometheus1
app: prometheus1
strategy:
type: Recreate
template:
metadata:
labels:
adi10hero.monitoring: prometheus1
app: prometheus1
spec:
affinity:
nodeAffinity:
requiredDuringSchedulingIgnoredDuringExecution:
nodeSelectorTerms:
- matchExpressions:
- key: kubernetes.io/hostname
operator: In
values:
- vm3
containers:
- name: prometheus
image: prom/prometheus
args:
- --config.file=/etc/prometheus/prometheus.yml
- --storage.tsdb.path=/prometheus
- --storage.tsdb.retention.size=3GB
- --storage.tsdb.retention.time=30d
- --web.console.libraries=/etc/prometheus/console_libraries
- --web.console.templates=/etc/prometheus/consoles
ports:
- containerPort: 9090
securityContext:
runAsUser: 0
volumeMounts:
- name: prometheus-config-volume
mountPath: /etc/prometheus/
- name: prometheus-storage-volume
mountPath: /prometheus/
restartPolicy: Always
volumes:
- name: prometheus-config-volume
configMap:
defaultMode: 420
name: prometheus-config
- name: prometheus-storage-volume
persistentVolumeClaim:
claimName: prometheus-pvc
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