forked from k-space/kube
Remove symlink method of adding Redis/KeyDB instances
This commit is contained in:
parent
eec16a8fa2
commit
f56033d7c9
244
shared/keydb.yml
244
shared/keydb.yml
@ -1,244 +0,0 @@
|
||||
---
|
||||
apiVersion: policy/v1
|
||||
kind: PodDisruptionBudget
|
||||
metadata:
|
||||
name: redis
|
||||
labels:
|
||||
app.kubernetes.io/name: redis
|
||||
spec:
|
||||
maxUnavailable: 1
|
||||
selector:
|
||||
matchLabels:
|
||||
app.kubernetes.io/name: redis
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: Secret
|
||||
metadata:
|
||||
name: redis-utils
|
||||
labels:
|
||||
app.kubernetes.io/name: redis
|
||||
type: Opaque
|
||||
stringData:
|
||||
server.sh: |
|
||||
#!/bin/bash
|
||||
set -euxo pipefail
|
||||
host="$(hostname)"
|
||||
port="6379"
|
||||
replicas=()
|
||||
for node in {0..2}; do
|
||||
if [ "${host}" != "redis-${node}" ]; then
|
||||
replicas+=("--replicaof redis-${node}.redis-headless ${port}")
|
||||
fi
|
||||
done
|
||||
exec keydb-server /etc/keydb/redis.conf \
|
||||
--active-replica "yes" \
|
||||
--multi-master "yes" \
|
||||
--appendonly "no" \
|
||||
--bind "0.0.0.0" \
|
||||
--port "${port}" \
|
||||
--protected-mode "no" \
|
||||
--server-threads "2" \
|
||||
--masterauth "${REDIS_PASSWORD}" \
|
||||
--requirepass "${REDIS_PASSWORD}" \
|
||||
"${replicas[@]}"
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: ConfigMap
|
||||
metadata:
|
||||
name: redis-health
|
||||
labels:
|
||||
app.kubernetes.io/name: redis
|
||||
data:
|
||||
ping_readiness_local.sh: |-
|
||||
#!/bin/bash
|
||||
set -e
|
||||
[[ -n "${REDIS_PASSWORD}" ]] && export REDISCLI_AUTH="${REDIS_PASSWORD}"
|
||||
response="$(
|
||||
timeout -s 3 "${1}" \
|
||||
keydb-cli \
|
||||
-h localhost \
|
||||
-p 6379 \
|
||||
ping
|
||||
)"
|
||||
if [ "${response}" != "PONG" ]; then
|
||||
echo "${response}"
|
||||
exit 1
|
||||
fi
|
||||
ping_liveness_local.sh: |-
|
||||
#!/bin/bash
|
||||
set -e
|
||||
[[ -n "${REDIS_PASSWORD}" ]] && export REDISCLI_AUTH="${REDIS_PASSWORD}"
|
||||
response="$(
|
||||
timeout -s 3 "${1}" \
|
||||
keydb-cli \
|
||||
-h localhost \
|
||||
-p 6379 \
|
||||
ping
|
||||
)"
|
||||
if [ "${response}" != "PONG" ] && [[ ! "${response}" =~ ^.*LOADING.*$ ]]; then
|
||||
echo "${response}"
|
||||
exit 1
|
||||
fi
|
||||
cleanup_tempfiles.sh: |-
|
||||
#!/bin/bash
|
||||
set -e
|
||||
find /data/ -type f \( -name "temp-*.aof" -o -name "temp-*.rdb" \) -mmin +60 -delete
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: redis-headless
|
||||
labels:
|
||||
app.kubernetes.io/name: redis
|
||||
spec:
|
||||
type: ClusterIP
|
||||
clusterIP: None
|
||||
ports:
|
||||
- name: "server"
|
||||
port: 6379
|
||||
protocol: TCP
|
||||
targetPort: redis
|
||||
selector:
|
||||
app.kubernetes.io/name: redis
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: redis
|
||||
labels:
|
||||
app.kubernetes.io/name: redis
|
||||
annotations:
|
||||
{}
|
||||
spec:
|
||||
type: ClusterIP
|
||||
ports:
|
||||
- name: "server"
|
||||
port: 6379
|
||||
protocol: TCP
|
||||
targetPort: redis
|
||||
- name: "redis-exporter"
|
||||
port: 9121
|
||||
protocol: TCP
|
||||
targetPort: redis-exporter
|
||||
selector:
|
||||
app.kubernetes.io/name: redis
|
||||
sessionAffinity: ClientIP
|
||||
---
|
||||
apiVersion: apps/v1
|
||||
kind: StatefulSet
|
||||
metadata:
|
||||
name: redis
|
||||
labels:
|
||||
app.kubernetes.io/name: redis
|
||||
spec:
|
||||
replicas: 3
|
||||
serviceName: redis-headless
|
||||
selector:
|
||||
matchLabels:
|
||||
app.kubernetes.io/name: redis
|
||||
template:
|
||||
metadata:
|
||||
annotations:
|
||||
prometheus.io/port: "8083"
|
||||
prometheus.io/scrape: "true"
|
||||
labels:
|
||||
app.kubernetes.io/name: redis
|
||||
spec:
|
||||
affinity:
|
||||
podAntiAffinity:
|
||||
preferredDuringSchedulingIgnoredDuringExecution:
|
||||
- podAffinityTerm:
|
||||
labelSelector:
|
||||
matchExpressions:
|
||||
- key: app.kubernetes.io/name
|
||||
operator: In
|
||||
values:
|
||||
- 'redis'
|
||||
topologyKey: kubernetes.io/hostname
|
||||
weight: 100
|
||||
containers:
|
||||
- name: redis
|
||||
image: eqalpha/keydb:x86_64_v6.3.1
|
||||
imagePullPolicy: Always
|
||||
command:
|
||||
- /utils/server.sh
|
||||
ports:
|
||||
- name: redis
|
||||
containerPort: 6379
|
||||
protocol: TCP
|
||||
livenessProbe:
|
||||
initialDelaySeconds: 20
|
||||
periodSeconds: 5
|
||||
# One second longer than command timeout should prevent generation of zombie processes.
|
||||
timeoutSeconds: 6
|
||||
successThreshold: 1
|
||||
failureThreshold: 5
|
||||
exec:
|
||||
command:
|
||||
- sh
|
||||
- -c
|
||||
- /health/ping_liveness_local.sh 5
|
||||
readinessProbe:
|
||||
initialDelaySeconds: 20
|
||||
periodSeconds: 5
|
||||
# One second longer than command timeout should prevent generation of zombie processes.
|
||||
timeoutSeconds: 2
|
||||
successThreshold: 1
|
||||
failureThreshold: 5
|
||||
exec:
|
||||
command:
|
||||
- sh
|
||||
- -c
|
||||
- /health/ping_readiness_local.sh 1
|
||||
startupProbe:
|
||||
periodSeconds: 5
|
||||
# One second longer than command timeout should prevent generation of zombie processes.
|
||||
timeoutSeconds: 2
|
||||
failureThreshold: 24
|
||||
exec:
|
||||
command:
|
||||
- sh
|
||||
- -c
|
||||
- /health/ping_readiness_local.sh 1
|
||||
resources:
|
||||
{}
|
||||
securityContext:
|
||||
{}
|
||||
volumeMounts:
|
||||
- name: health
|
||||
mountPath: /health
|
||||
- name: redis-data
|
||||
mountPath: /data
|
||||
- name: utils
|
||||
mountPath: /utils
|
||||
readOnly: true
|
||||
envFrom:
|
||||
- secretRef:
|
||||
name: redis-secrets
|
||||
|
||||
- name: redis-exporter
|
||||
image: quay.io/oliver006/redis_exporter
|
||||
ports:
|
||||
- name: metrics
|
||||
containerPort: 9121
|
||||
envFrom:
|
||||
- secretRef:
|
||||
name: redis-secrets
|
||||
imagePullSecrets:
|
||||
[]
|
||||
securityContext:
|
||||
{}
|
||||
volumes:
|
||||
- name: health
|
||||
configMap:
|
||||
name: redis-health
|
||||
defaultMode: 0755
|
||||
- name: utils
|
||||
secret:
|
||||
secretName: redis-utils
|
||||
defaultMode: 0755
|
||||
items:
|
||||
- key: server.sh
|
||||
path: server.sh
|
||||
- name: redis-data
|
||||
emptyDir: {}
|
@ -1,44 +0,0 @@
|
||||
apiVersion: apps/v1
|
||||
kind: StatefulSet
|
||||
metadata:
|
||||
name: redis
|
||||
spec:
|
||||
serviceName: redis
|
||||
replicas: 1
|
||||
selector:
|
||||
matchLabels:
|
||||
app: redis
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
app: redis
|
||||
spec:
|
||||
containers:
|
||||
- name: redis
|
||||
image: redis:alpine
|
||||
ports:
|
||||
- containerPort: 6379
|
||||
name: client
|
||||
securityContext:
|
||||
readOnlyRootFilesystem: true
|
||||
runAsNonRoot: true
|
||||
runAsUser: 999
|
||||
command: ["redis-server", "--save"]
|
||||
env:
|
||||
- name: POD_IP
|
||||
valueFrom:
|
||||
fieldRef:
|
||||
fieldPath: status.podIP
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: redis
|
||||
spec:
|
||||
type: ClusterIP
|
||||
ports:
|
||||
- port: 6379
|
||||
targetPort: 6379
|
||||
name: client
|
||||
selector:
|
||||
app: redis
|
@ -1,49 +0,0 @@
|
||||
apiVersion: apps/v1
|
||||
kind: StatefulSet
|
||||
metadata:
|
||||
name: redis
|
||||
spec:
|
||||
serviceName: redis
|
||||
replicas: 1
|
||||
selector:
|
||||
matchLabels:
|
||||
app: redis
|
||||
template:
|
||||
metadata:
|
||||
labels:
|
||||
app: redis
|
||||
spec:
|
||||
containers:
|
||||
- name: redis
|
||||
image: redis:alpine
|
||||
ports:
|
||||
- containerPort: 6379
|
||||
name: client
|
||||
securityContext:
|
||||
readOnlyRootFilesystem: true
|
||||
runAsNonRoot: true
|
||||
runAsUser: 999
|
||||
command: ["redis-server", "--save", "", "--requirepass", "$(REDIS_PASSWORD)"]
|
||||
env:
|
||||
- name: REDIS_PASSWORD
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: redis-secrets
|
||||
key: REDIS_PASSWORD
|
||||
- name: POD_IP
|
||||
valueFrom:
|
||||
fieldRef:
|
||||
fieldPath: status.podIP
|
||||
---
|
||||
apiVersion: v1
|
||||
kind: Service
|
||||
metadata:
|
||||
name: redis
|
||||
spec:
|
||||
type: ClusterIP
|
||||
ports:
|
||||
- port: 6379
|
||||
targetPort: 6379
|
||||
name: client
|
||||
selector:
|
||||
app: redis
|
1
wildduck/.gitignore
vendored
1
wildduck/.gitignore
vendored
@ -1,2 +1 @@
|
||||
redis.yml
|
||||
secret.yml
|
||||
|
Loading…
Reference in New Issue
Block a user