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|
apiVersion: apps/v1
kind: Deployment
metadata:
name: alertmanager
namespace: monitoring
spec:
replicas: 3
selector:
matchLabels:
app: alertmanager
template:
metadata:
labels:
app: alertmanager
spec:
serviceAccountName: prometheus
affinity:
podAntiAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- podAffinityTerm:
labelSelector:
matchExpressions:
- key: app
operator: In
values:
- alertmanager
namespaces:
- monitoring
topologyKey: kubernetes.io/hostname
weight: 100
initContainers:
- image: alpine:latest
imagePullPolicy: Always
name: alertmanager-peering-setup
command: [
'/opt/pydis/alertmanager/init.d/find-pods.sh'
]
volumeMounts:
- name: alertmanager-init
mountPath: /opt/pydis/alertmanager/init.d
- name: alertmanager-tmp
mountPath: /tmp
securityContext:
runAsUser: 0
containers:
- image: prom/alertmanager:latest
imagePullPolicy: Always
name: alertmanager
command:
- /bin/sh
- -c
- |
exec /bin/alertmanager \
--config.file=/opt/pydis/alertmanager/config.d/alertmanager.yaml \
--web.external-url=https://alertmanager.pydis.wtf \
--storage.path=/data/alertmanager \
$(cat /tmp/peers)
ports:
- name: am
containerPort: 9093
- name: am-peering
containerPort: 9094
volumeMounts:
- name: alertmanager-config
mountPath: /opt/pydis/alertmanager/config.d
- name: alertmanager-webhooks
mountPath: /opt/pydis/alertmanager/webhooks
- name: alertmanager-tmp-data
mountPath: /data
- name: alertmanager-tmp
mountPath: /tmp
securityContext:
readOnlyRootFilesystem: true
restartPolicy: Always
volumes:
- name: alertmanager-config
configMap:
name: alertmanager-config
- name: alertmanager-webhooks
secret:
secretName: alert-manager-hook
- name: alertmanager-tmp-data
emptyDir: {}
- name: alertmanager-tmp
emptyDir: {}
- name: alertmanager-init
configMap:
name: alertmanager-init
defaultMode: 0777
securityContext:
fsGroup: 1000
runAsUser: 1000
|
