Added Redis
Signed-off-by: Marcus Noble <github@marcusnoble.co.uk>
This commit is contained in:
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GPG Key ID:
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24
manifests/_apps/redis.yaml
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24
manifests/_apps/redis.yaml
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@ -0,0 +1,24 @@
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apiVersion: argoproj.io/v1alpha1
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kind: Application
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metadata:
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name: redis
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namespace: argocd
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finalizers:
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- resources-finalizer.argocd.argoproj.io
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spec:
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project: cluster.fun
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destination:
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namespace: redis
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name: cluster-fun (scaleway)
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source:
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path: manifests/redis
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repoURL: "https://git.cluster.fun/AverageMarcus/cluster.fun.git"
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targetRevision: HEAD
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syncPolicy:
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automated: {}
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syncOptions:
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- CreateNamespace=true
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ignoreDifferences:
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- kind: Secret
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jsonPointers:
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- /data
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581
manifests/redis/redis.yaml
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581
manifests/redis/redis.yaml
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@ -0,0 +1,581 @@
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apiVersion: v1
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kind: Secret
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metadata:
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name: redis
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namespace: redis
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annotations:
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kube-1password: o6gzlxq2zkgpdkndulz3htbt3y
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kube-1password/vault: Kubernetes
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kube-1password/password-key: redis-password
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labels:
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app.kubernetes.io/name: redis
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type: Opaque
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---
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apiVersion: v1
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kind: ServiceAccount
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automountServiceAccountToken: true
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metadata:
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name: redis
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namespace: redis
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labels:
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app.kubernetes.io/name: redis
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: redis-configuration
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namespace: redis
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labels:
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app.kubernetes.io/name: redis
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data:
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redis.conf: |-
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# User-supplied common configuration:
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# Enable AOF https://redis.io/topics/persistence#append-only-file
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appendonly yes
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# Disable RDB persistence, AOF persistence already enabled.
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save ""
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# End of common configuration
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master.conf: |-
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dir /data
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# User-supplied master configuration:
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rename-command FLUSHDB ""
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rename-command FLUSHALL ""
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# End of master configuration
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replica.conf: |-
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dir /data
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# User-supplied replica configuration:
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rename-command FLUSHDB ""
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rename-command FLUSHALL ""
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# End of replica configuration
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: redis-health
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namespace: redis
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labels:
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app.kubernetes.io/name: redis
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data:
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ping_readiness_local.sh: |-
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#!/bin/bash
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[[ -f $REDIS_PASSWORD_FILE ]] && export REDIS_PASSWORD="$(< "${REDIS_PASSWORD_FILE}")"
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[[ -n "$REDIS_PASSWORD" ]] && export REDISCLI_AUTH="$REDIS_PASSWORD"
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response=$(
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timeout -s 3 $1 \
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redis-cli \
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-h localhost \
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-p $REDIS_PORT \
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ping
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)
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if [ "$?" -eq "124" ]; then
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echo "Timed out"
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exit 1
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fi
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if [ "$response" != "PONG" ]; then
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echo "$response"
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exit 1
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fi
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ping_liveness_local.sh: |-
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#!/bin/bash
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[[ -f $REDIS_PASSWORD_FILE ]] && export REDIS_PASSWORD="$(< "${REDIS_PASSWORD_FILE}")"
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[[ -n "$REDIS_PASSWORD" ]] && export REDISCLI_AUTH="$REDIS_PASSWORD"
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response=$(
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timeout -s 3 $1 \
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redis-cli \
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-h localhost \
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-p $REDIS_PORT \
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ping
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)
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if [ "$?" -eq "124" ]; then
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echo "Timed out"
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exit 1
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fi
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responseFirstWord=$(echo $response | head -n1 | awk '{print $1;}')
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if [ "$response" != "PONG" ] && [ "$responseFirstWord" != "LOADING" ] && [ "$responseFirstWord" != "MASTERDOWN" ]; then
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echo "$response"
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exit 1
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fi
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ping_readiness_master.sh: |-
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#!/bin/bash
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[[ -f $REDIS_MASTER_PASSWORD_FILE ]] && export REDIS_MASTER_PASSWORD="$(< "${REDIS_MASTER_PASSWORD_FILE}")"
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[[ -n "$REDIS_MASTER_PASSWORD" ]] && export REDISCLI_AUTH="$REDIS_MASTER_PASSWORD"
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response=$(
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timeout -s 3 $1 \
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redis-cli \
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-h $REDIS_MASTER_HOST \
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-p $REDIS_MASTER_PORT_NUMBER \
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ping
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)
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if [ "$?" -eq "124" ]; then
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echo "Timed out"
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exit 1
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fi
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if [ "$response" != "PONG" ]; then
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echo "$response"
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exit 1
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fi
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ping_liveness_master.sh: |-
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#!/bin/bash
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[[ -f $REDIS_MASTER_PASSWORD_FILE ]] && export REDIS_MASTER_PASSWORD="$(< "${REDIS_MASTER_PASSWORD_FILE}")"
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[[ -n "$REDIS_MASTER_PASSWORD" ]] && export REDISCLI_AUTH="$REDIS_MASTER_PASSWORD"
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response=$(
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timeout -s 3 $1 \
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redis-cli \
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-h $REDIS_MASTER_HOST \
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-p $REDIS_MASTER_PORT_NUMBER \
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ping
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)
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if [ "$?" -eq "124" ]; then
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echo "Timed out"
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exit 1
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fi
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responseFirstWord=$(echo $response | head -n1 | awk '{print $1;}')
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if [ "$response" != "PONG" ] && [ "$responseFirstWord" != "LOADING" ]; then
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echo "$response"
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exit 1
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fi
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ping_readiness_local_and_master.sh: |-
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script_dir="$(dirname "$0")"
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exit_status=0
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"$script_dir/ping_readiness_local.sh" $1 || exit_status=$?
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"$script_dir/ping_readiness_master.sh" $1 || exit_status=$?
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exit $exit_status
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ping_liveness_local_and_master.sh: |-
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script_dir="$(dirname "$0")"
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exit_status=0
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"$script_dir/ping_liveness_local.sh" $1 || exit_status=$?
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"$script_dir/ping_liveness_master.sh" $1 || exit_status=$?
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exit $exit_status
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: redis-scripts
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namespace: redis
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labels:
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app.kubernetes.io/name: redis
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data:
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start-master.sh: |
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#!/bin/bash
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[[ -f $REDIS_PASSWORD_FILE ]] && export REDIS_PASSWORD="$(< "${REDIS_PASSWORD_FILE}")"
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if [[ ! -f /opt/bitnami/redis/etc/master.conf ]];then
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cp /opt/bitnami/redis/mounted-etc/master.conf /opt/bitnami/redis/etc/master.conf
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fi
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if [[ ! -f /opt/bitnami/redis/etc/redis.conf ]];then
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cp /opt/bitnami/redis/mounted-etc/redis.conf /opt/bitnami/redis/etc/redis.conf
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fi
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ARGS=("--port" "${REDIS_PORT}")
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ARGS+=("--requirepass" "${REDIS_PASSWORD}")
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ARGS+=("--masterauth" "${REDIS_PASSWORD}")
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ARGS+=("--include" "/opt/bitnami/redis/etc/redis.conf")
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ARGS+=("--include" "/opt/bitnami/redis/etc/master.conf")
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exec redis-server "${ARGS[@]}"
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start-replica.sh: |
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#!/bin/bash
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get_port() {
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hostname="$1"
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type="$2"
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port_var=$(echo "${hostname^^}_SERVICE_PORT_$type" | sed "s/-/_/g")
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port=${!port_var}
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if [ -z "$port" ]; then
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case $type in
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"SENTINEL")
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echo 26379
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;;
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"REDIS")
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echo 6379
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;;
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esac
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else
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echo $port
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fi
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}
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get_full_hostname() {
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hostname="$1"
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echo "${hostname}.${HEADLESS_SERVICE}"
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}
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REDISPORT=$(get_port "$HOSTNAME" "REDIS")
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[[ -f $REDIS_PASSWORD_FILE ]] && export REDIS_PASSWORD="$(< "${REDIS_PASSWORD_FILE}")"
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[[ -f $REDIS_MASTER_PASSWORD_FILE ]] && export REDIS_MASTER_PASSWORD="$(< "${REDIS_MASTER_PASSWORD_FILE}")"
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if [[ ! -f /opt/bitnami/redis/etc/replica.conf ]];then
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cp /opt/bitnami/redis/mounted-etc/replica.conf /opt/bitnami/redis/etc/replica.conf
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fi
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if [[ ! -f /opt/bitnami/redis/etc/redis.conf ]];then
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cp /opt/bitnami/redis/mounted-etc/redis.conf /opt/bitnami/redis/etc/redis.conf
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fi
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echo "" >> /opt/bitnami/redis/etc/replica.conf
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echo "replica-announce-port $REDISPORT" >> /opt/bitnami/redis/etc/replica.conf
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echo "replica-announce-ip $(get_full_hostname "$HOSTNAME")" >> /opt/bitnami/redis/etc/replica.conf
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ARGS=("--port" "${REDIS_PORT}")
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ARGS+=("--replicaof" "${REDIS_MASTER_HOST}" "${REDIS_MASTER_PORT_NUMBER}")
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ARGS+=("--requirepass" "${REDIS_PASSWORD}")
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ARGS+=("--masterauth" "${REDIS_MASTER_PASSWORD}")
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ARGS+=("--include" "/opt/bitnami/redis/etc/redis.conf")
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ARGS+=("--include" "/opt/bitnami/redis/etc/replica.conf")
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exec redis-server "${ARGS[@]}"
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: redis-headless
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namespace: redis
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labels:
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app.kubernetes.io/name: redis
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spec:
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type: ClusterIP
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clusterIP: None
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ports:
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- name: tcp-redis
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port: 6379
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targetPort: redis
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selector:
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app.kubernetes.io/name: redis
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: redis-master
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namespace: redis
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labels:
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app.kubernetes.io/name: redis
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app.kubernetes.io/component: master
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spec:
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type: ClusterIP
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internalTrafficPolicy: Cluster
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sessionAffinity: None
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ports:
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- name: tcp-redis
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port: 6379
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targetPort: redis
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nodePort: null
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selector:
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app.kubernetes.io/name: redis
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app.kubernetes.io/component: master
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: redis-replicas
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namespace: redis
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labels:
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app.kubernetes.io/name: redis
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app.kubernetes.io/component: replica
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spec:
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type: ClusterIP
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internalTrafficPolicy: Cluster
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sessionAffinity: None
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ports:
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- name: tcp-redis
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port: 6379
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targetPort: redis
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nodePort: null
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selector:
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app.kubernetes.io/name: redis
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app.kubernetes.io/component: replica
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---
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apiVersion: apps/v1
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kind: StatefulSet
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metadata:
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name: redis-master
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namespace: redis
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labels:
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app.kubernetes.io/name: redis
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app.kubernetes.io/component: master
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spec:
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replicas: 1
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selector:
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matchLabels:
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app.kubernetes.io/name: redis
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app.kubernetes.io/component: master
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serviceName: redis-headless
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updateStrategy:
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rollingUpdate: {}
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type: RollingUpdate
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template:
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metadata:
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labels:
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app.kubernetes.io/name: redis
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app.kubernetes.io/component: master
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spec:
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securityContext:
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fsGroup: 1001
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serviceAccountName: redis
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affinity:
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podAntiAffinity:
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preferredDuringSchedulingIgnoredDuringExecution:
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- podAffinityTerm:
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labelSelector:
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matchLabels:
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app.kubernetes.io/name: redis
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app.kubernetes.io/component: master
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namespaces:
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- "default"
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topologyKey: kubernetes.io/hostname
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weight: 1
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nodeAffinity:
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terminationGracePeriodSeconds: 30
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containers:
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- name: redis
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image: docker.io/bitnami/redis:7.0.4-debian-11-r11
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imagePullPolicy: "IfNotPresent"
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securityContext:
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runAsUser: 1001
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command:
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- /bin/bash
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args:
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- -c
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- /opt/bitnami/scripts/start-scripts/start-master.sh
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env:
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- name: BITNAMI_DEBUG
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value: "false"
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- name: REDIS_REPLICATION_MODE
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value: master
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- name: ALLOW_EMPTY_PASSWORD
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value: "yes"
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- name: REDIS_PASSWORD
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valueFrom:
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secretKeyRef:
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name: redis
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key: redis-password
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- name: REDIS_TLS_ENABLED
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value: "no"
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- name: REDIS_PORT
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value: "6379"
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ports:
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- name: redis
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containerPort: 6379
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livenessProbe:
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initialDelaySeconds: 20
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periodSeconds: 5
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# One second longer than command timeout should prevent generation of zombie processes.
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timeoutSeconds: 6
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successThreshold: 1
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failureThreshold: 5
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exec:
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command:
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- sh
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- -c
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- /health/ping_liveness_local.sh 5
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readinessProbe:
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initialDelaySeconds: 20
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periodSeconds: 5
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timeoutSeconds: 2
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successThreshold: 1
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failureThreshold: 5
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exec:
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command:
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- sh
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- -c
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- /health/ping_readiness_local.sh 1
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resources:
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limits: {}
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requests: {}
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volumeMounts:
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- name: start-scripts
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mountPath: /opt/bitnami/scripts/start-scripts
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- name: health
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mountPath: /health
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- name: redis-data
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mountPath: /data
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subPath:
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- name: config
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mountPath: /opt/bitnami/redis/mounted-etc
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- name: redis-tmp-conf
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mountPath: /opt/bitnami/redis/etc/
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- name: tmp
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mountPath: /tmp
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volumes:
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- name: start-scripts
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configMap:
|
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name: redis-scripts
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defaultMode: 0755
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- name: health
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configMap:
|
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name: redis-health
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defaultMode: 0755
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- name: config
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configMap:
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name: redis-configuration
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- name: redis-tmp-conf
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emptyDir: {}
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- name: tmp
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emptyDir: {}
|
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volumeClaimTemplates:
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- metadata:
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name: redis-data
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labels:
|
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app.kubernetes.io/name: redis
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app.kubernetes.io/component: master
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spec:
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accessModes:
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- "ReadWriteOnce"
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resources:
|
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requests:
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storage: "4Gi"
|
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|
||||
---
|
||||
|
||||
apiVersion: apps/v1
|
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kind: StatefulSet
|
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metadata:
|
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name: redis-replicas
|
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namespace: redis
|
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labels:
|
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app.kubernetes.io/name: redis
|
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app.kubernetes.io/component: replica
|
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spec:
|
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replicas: 2
|
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selector:
|
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matchLabels:
|
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app.kubernetes.io/name: redis
|
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app.kubernetes.io/component: replica
|
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serviceName: redis-headless
|
||||
updateStrategy:
|
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rollingUpdate: {}
|
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type: RollingUpdate
|
||||
template:
|
||||
metadata:
|
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labels:
|
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app.kubernetes.io/name: redis
|
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app.kubernetes.io/component: replica
|
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spec:
|
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securityContext:
|
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fsGroup: 1001
|
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serviceAccountName: redis
|
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affinity:
|
||||
podAntiAffinity:
|
||||
preferredDuringSchedulingIgnoredDuringExecution:
|
||||
- podAffinityTerm:
|
||||
labelSelector:
|
||||
matchLabels:
|
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app.kubernetes.io/name: redis
|
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app.kubernetes.io/component: replica
|
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namespaces:
|
||||
- "default"
|
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topologyKey: kubernetes.io/hostname
|
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weight: 1
|
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nodeAffinity:
|
||||
terminationGracePeriodSeconds: 30
|
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containers:
|
||||
- name: redis
|
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image: docker.io/bitnami/redis:7.0.4-debian-11-r11
|
||||
imagePullPolicy: "IfNotPresent"
|
||||
securityContext:
|
||||
runAsUser: 1001
|
||||
command:
|
||||
- /bin/bash
|
||||
args:
|
||||
- -c
|
||||
- /opt/bitnami/scripts/start-scripts/start-replica.sh
|
||||
env:
|
||||
- name: BITNAMI_DEBUG
|
||||
value: "false"
|
||||
- name: REDIS_REPLICATION_MODE
|
||||
value: slave
|
||||
- name: REDIS_MASTER_HOST
|
||||
value: redis-master-0.redis-headless.redis.svc.cluster.local
|
||||
- name: REDIS_MASTER_PORT_NUMBER
|
||||
value: "6379"
|
||||
- name: ALLOW_EMPTY_PASSWORD
|
||||
value: "yes"
|
||||
- name: REDIS_PASSWORD
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: redis
|
||||
key: redis-password
|
||||
- name: REDIS_MASTER_PASSWORD
|
||||
valueFrom:
|
||||
secretKeyRef:
|
||||
name: redis
|
||||
key: redis-password
|
||||
- name: REDIS_TLS_ENABLED
|
||||
value: "no"
|
||||
- name: REDIS_PORT
|
||||
value: "6379"
|
||||
ports:
|
||||
- name: redis
|
||||
containerPort: 6379
|
||||
startupProbe:
|
||||
failureThreshold: 22
|
||||
initialDelaySeconds: 10
|
||||
periodSeconds: 10
|
||||
successThreshold: 1
|
||||
timeoutSeconds: 5
|
||||
tcpSocket:
|
||||
port: redis
|
||||
livenessProbe:
|
||||
initialDelaySeconds: 20
|
||||
periodSeconds: 5
|
||||
timeoutSeconds: 6
|
||||
successThreshold: 1
|
||||
failureThreshold: 5
|
||||
exec:
|
||||
command:
|
||||
- sh
|
||||
- -c
|
||||
- /health/ping_liveness_local_and_master.sh 5
|
||||
readinessProbe:
|
||||
initialDelaySeconds: 20
|
||||
periodSeconds: 5
|
||||
timeoutSeconds: 2
|
||||
successThreshold: 1
|
||||
failureThreshold: 5
|
||||
exec:
|
||||
command:
|
||||
- sh
|
||||
- -c
|
||||
- /health/ping_readiness_local_and_master.sh 1
|
||||
resources:
|
||||
limits: {}
|
||||
requests: {}
|
||||
volumeMounts:
|
||||
- name: start-scripts
|
||||
mountPath: /opt/bitnami/scripts/start-scripts
|
||||
- name: health
|
||||
mountPath: /health
|
||||
- name: redis-data
|
||||
mountPath: /data
|
||||
subPath:
|
||||
- name: config
|
||||
mountPath: /opt/bitnami/redis/mounted-etc
|
||||
- name: redis-tmp-conf
|
||||
mountPath: /opt/bitnami/redis/etc
|
||||
volumes:
|
||||
- name: start-scripts
|
||||
configMap:
|
||||
name: redis-scripts
|
||||
defaultMode: 0755
|
||||
- name: health
|
||||
configMap:
|
||||
name: redis-health
|
||||
defaultMode: 0755
|
||||
- name: config
|
||||
configMap:
|
||||
name: redis-configuration
|
||||
- name: redis-tmp-conf
|
||||
emptyDir: {}
|
||||
volumeClaimTemplates:
|
||||
- metadata:
|
||||
name: redis-data
|
||||
labels:
|
||||
app.kubernetes.io/name: redis
|
||||
app.kubernetes.io/component: replica
|
||||
spec:
|
||||
accessModes:
|
||||
- "ReadWriteOnce"
|
||||
resources:
|
||||
requests:
|
||||
storage: "2Gi"
|
||||
Loading…
Reference in New Issue
Block a user