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redis集群部署

news 2025/8/9 4:55:00

创建ConfigMap

redis-cm.yaml

apiVersion: v1
kind: ConfigMap
metadata:name: redis-cluster
data:update-node.sh: |#!/bin/shREDIS_NODES="/data/nodes.conf"sed -i -e "/myself/ s/[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}\.[0-9]\{1,3\}/${POD_IP}/" ${REDIS_NODES}exec "$@"redis.conf: |+cluster-enabled yescluster-require-full-coverage nocluster-node-timeout 15000cluster-config-file /data/nodes.confcluster-migration-barrier 1dir /dataappendonly yesprotected-mode no

kubectl apply -f redis-cm.yaml
[root@master redis]# kubectl get cm
NAME               DATA   AGE
kube-root-ca.crt   1      39d
redis-cluster      2      34m

创建pv(nfs方式)

redis-pv.yml

apiVersion: v1
kind: PersistentVolume
metadata:name: redis-pv1
spec:capacity:storage: 5GiaccessModes:- ReadWriteOncepersistentVolumeReclaimPolicy: RecyclestorageClassName: "redis-cluster"nfs:path: /nfs/redis/pv1server: 192.168.0.254
---
apiVersion: v1
kind: PersistentVolume
metadata:name: redis-pv2
spec:capacity:storage: 5GiaccessModes:- ReadWriteOncepersistentVolumeReclaimPolicy: RecyclestorageClassName: "redis-cluster"nfs:path: /nfs/redis/pv2server: 192.168.0.254
---
apiVersion: v1
kind: PersistentVolume
metadata:name: redis-pv3
spec:capacity:storage: 5GiaccessModes:- ReadWriteOncepersistentVolumeReclaimPolicy: RecyclestorageClassName: "redis-cluster"nfs:path: /nfs/redis/pv3server: 192.168.0.254
---
apiVersion: v1
kind: PersistentVolume
metadata:name: redis-pv4
spec:capacity:storage: 5GiaccessModes:- ReadWriteOncepersistentVolumeReclaimPolicy: RecyclestorageClassName: "redis-cluster"nfs:path: /nfs/redis/pv4server: 192.168.0.254
---
apiVersion: v1
kind: PersistentVolume
metadata:name: redis-pv5
spec:capacity:storage: 5GiaccessModes:- ReadWriteOncepersistentVolumeReclaimPolicy: RecyclestorageClassName: "redis-cluster"nfs:path: /nfs/redis/pv5server: 192.168.0.254
---
apiVersion: v1
kind: PersistentVolume
metadata:name: redis-pv6
spec:capacity:storage: 5GiaccessModes:- ReadWriteOncepersistentVolumeReclaimPolicy: RecyclestorageClassName: "redis-cluster"nfs:path: /nfs/redis/pv6server: 192.168.0.254

创建 StatefulSet

---
apiVersion: apps/v1
kind: StatefulSet
metadata:name: redis-cluster
spec:serviceName: redis-clusterreplicas: 6selector:matchLabels:app: redis-clustertemplate:metadata:labels:app: redis-clusterspec:containers:- name: redisimage: redis:6.2-alpineports:- containerPort: 6379name: client- containerPort: 16379name: gossipcommand: ["/conf/update-node.sh", "redis-server", "/conf/redis.conf"]env:- name: POD_IPvalueFrom:fieldRef:fieldPath: status.podIPvolumeMounts:- name: confmountPath: /confreadOnly: false- name: datamountPath: /datareadOnly: falsevolumes:- name: confconfigMap:name: redis-clusterdefaultMode: 0755volumeClaimTemplates:- metadata:name: dataspec:accessModes: [ "ReadWriteOnce" ]resources:requests:storage: 5GistorageClassName: redis-cluster

StorageClass方式 StatefulSet

redis-sts.yaml

apiVersion: apps/v1
kind: StatefulSet
metadata:name: redis-cluster
spec:serviceName: redis-clusterreplicas: 6selector:matchLabels:app: redis-clustertemplate:metadata:labels:app: redis-clusterspec:containers:- name: redisimage: redis:6.2-alpineports:- containerPort: 6379name: client- containerPort: 16379name: gossipcommand: ["/conf/update-node.sh", "redis-server", "/conf/redis.conf"]env:- name: POD_IPvalueFrom:fieldRef:fieldPath: status.podIPvolumeMounts:- name: confmountPath: /confreadOnly: false- name: datamountPath: /datareadOnly: falsevolumes:- name: confconfigMap:name: redis-clusterdefaultMode: 0755volumeClaimTemplates:- metadata:name: dataspec:accessModes: [ "ReadWriteOnce" ]resources:requests:storage: 5GistorageClassName: nfs-client # StorageClass名称

创建 svc

redis-svc.yaml

---
apiVersion: v1
kind: Service
metadata:name: redis-cluster
spec:type: ClusterIPports:- port: 6379targetPort: 6379name: client- port: 16379targetPort: 16379name: gossipselector:app: redis-cluster

初始化 Redis Cluster

····
Can I set the above configuration? (type 'yes' to accept): yes
····[root@master redis]# kubectl exec -it redis-cluster-0 -- redis-cli --cluster create --cluster-replicas 1 $(kubectl get pods -l app=redis-cluster -o jsonpath='{range.items[*]}{.status.podIP}:6379 {end}')
>>> Performing hash slots allocation on 6 nodes...
Master[0] -> Slots 0 - 5460
Master[1] -> Slots 5461 - 10922
Master[2] -> Slots 10923 - 16383
Adding replica 10.244.104.18:6379 to 10.244.104.16:6379
Adding replica 10.244.166.138:6379 to 10.244.166.136:6379
Adding replica 10.244.166.137:6379 to 10.244.104.17:6379
M: c42ad3819e4b54943335a85183f8cf39fe926fe8 10.244.104.16:6379slots:[0-5460] (5461 slots) master
M: e41521cdbb8c0981effd98833e3c4ffd5e58c6e8 10.244.166.136:6379slots:[5461-10922] (5462 slots) master
M: 6c5831329428a0255b63b5cff730f017dd8e5b7d 10.244.104.17:6379slots:[10923-16383] (5461 slots) master
S: 3d0b5f4e5312ac30c42f2b22078cbb27f81cb4e2 10.244.166.137:6379replicates 6c5831329428a0255b63b5cff730f017dd8e5b7d
S: 0bb7baa37517453e1e1a6e8b916892e3e721baae 10.244.104.18:6379replicates c42ad3819e4b54943335a85183f8cf39fe926fe8
S: b3761a41697003251263f81919d03d62f0ca7109 10.244.166.138:6379replicates e41521cdbb8c0981effd98833e3c4ffd5e58c6e8
Can I set the above configuration? (type 'yes' to accept): yes
>>> Nodes configuration updated
>>> Assign a different config epoch to each node
>>> Sending CLUSTER MEET messages to join the cluster
Waiting for the cluster to join
.
>>> Performing Cluster Check (using node 10.244.104.16:6379)
M: c42ad3819e4b54943335a85183f8cf39fe926fe8 10.244.104.16:6379slots:[0-5460] (5461 slots) master1 additional replica(s)
S: b3761a41697003251263f81919d03d62f0ca7109 10.244.166.138:6379slots: (0 slots) slavereplicates e41521cdbb8c0981effd98833e3c4ffd5e58c6e8
S: 3d0b5f4e5312ac30c42f2b22078cbb27f81cb4e2 10.244.166.137:6379slots: (0 slots) slavereplicates 6c5831329428a0255b63b5cff730f017dd8e5b7d
S: 0bb7baa37517453e1e1a6e8b916892e3e721baae 10.244.104.18:6379slots: (0 slots) slavereplicates c42ad3819e4b54943335a85183f8cf39fe926fe8
M: 6c5831329428a0255b63b5cff730f017dd8e5b7d 10.244.104.17:6379slots:[10923-16383] (5461 slots) master1 additional replica(s)
M: e41521cdbb8c0981effd98833e3c4ffd5e58c6e8 10.244.166.136:6379slots:[5461-10922] (5462 slots) master1 additional replica(s)
[OK] All nodes agree about slots configuration.
>>> Check for open slots...
>>> Check slots coverage...
[OK] All 16384 slots covered.

验证集群部署

[root@master redis]# kubectl exec -it redis-cluster-0 -- redis-cli cluster info
cluster_state:ok
cluster_slots_assigned:16384
cluster_slots_ok:16384
cluster_slots_pfail:0
cluster_slots_fail:0
cluster_known_nodes:6
cluster_size:3
cluster_current_epoch:6
cluster_my_epoch:1
cluster_stats_messages_ping_sent:16
cluster_stats_messages_pong_sent:21
cluster_stats_messages_sent:37
cluster_stats_messages_ping_received:16
cluster_stats_messages_pong_received:16
cluster_stats_messages_meet_received:5
cluster_stats_messages_received:37

查看各个redis的主从状态

[root@master redis]# for x in $(seq 0 5); do echo "redis-cluster-$x"; kubectl exec redis-cluster-$x -- redis-cli role; echo; done
redis-cluster-0
master
28
10.244.104.18
6379
28redis-cluster-1
master
14
10.244.166.138
6379
14redis-cluster-2
master
28
10.244.166.137
6379
28redis-cluster-3
slave
10.244.104.17
6379
connected
28redis-cluster-4
slave
10.244.104.16
6379
connected
28redis-cluster-5
slave
10.244.166.136
6379
connected
14

StatefulSet方式部署Redis集群(暴露1个端口)

apiVersion: v1
kind: ConfigMap
metadata:name: redis-cluster-config
data:redis-cluster.conf: |daemonize nosupervised noprotected-mode nobind 0.0.0.0port 6379cluster-announce-bus-port 16379cluster-enabled yesappendonly yescluster-node-timeout 5000dir /datacluster-config-file /data/nodes.confrequirepass redis#cluster#testmasterauth redis#cluster#test
---
apiVersion: v1
kind: Service
metadata:name: redis-cluster-service
spec:selector:app: redis-clusterclusterIP: Noneports:- name: redis-6379port: 6379- name: redis-16379port: 16379
---
apiVersion: v1
kind: Service
metadata:name: redis-cluster-service-access
spec:selector:app: redis-clustertype: NodePortsessionAffinity: Noneports:- name: redis-6379port: 6379targetPort: 6379nodePort: 30201
---
apiVersion: apps/v1
kind: StatefulSet
metadata:labels:app: redis-clustername: redis-cluster
spec:serviceName: redis-cluster-servicereplicas: 6selector:matchLabels:app: redis-clustertemplate:metadata:labels:app: redis-clusterspec:terminationGracePeriodSeconds: 30containers:- name: redisimage: redis:6.0.8imagePullPolicy: IfNotPresentterminationMessagePath: /dev/termination-logterminationMessagePolicy: Filecommand: [ "redis-server", "/etc/redis/redis-cluster.conf" ]args:- "--cluster-announce-ip"- "$(POD_IP)"env:- name: HOST_IPvalueFrom:fieldRef:fieldPath: status.hostIP- name: POD_IPvalueFrom:fieldRef:fieldPath: status.podIP- name: POD_NAMEvalueFrom:fieldRef:fieldPath: metadata.name- name: TZvalue: "Asia/Shanghai"ports:- name: rediscontainerPort: 6379protocol: TCP- name: clustercontainerPort: 16379protocol: TCPvolumeMounts:- name: redis-confmountPath: /etc/redis- name: pvc-datamountPath: /datavolumes:- name: timezonehostPath:path: /usr/share/zoneinfo/Asia/Shanghai- name: redis-confconfigMap:name: redis-cluster-configitems:- key: redis-cluster.confpath: redis-cluster.confvolumeClaimTemplates:- metadata:name: pvc-dataspec:accessModes: [ "ReadWriteOnce" ]resources:requests:storage: 1GistorageClassName: nfs-client # StorageClass名称

StatefulSet方式部署Redis集群(暴露6个端口)

apiVersion: v1
kind: ConfigMap
metadata:name: redis-cluster-config
data:redis-cluster-0.conf: |protected-mode noport 7111cluster-announce-bus-port 17111tcp-backlog 511timeout 0tcp-keepalive 300daemonize nosupervised nopidfile /data/redis-7111.pidloglevel noticelogfile /data/redis-7111.logdatabases 1always-show-logo yessave 900 1save 300 10save 60 10000stop-writes-on-bgsave-error yesrdbcompression yesrdbchecksum yesdbfilename dump-7111.rdbdir /datamasterauth qxb#redis#cluster#testslave-serve-stale-data yesslave-read-only yesreplica-serve-stale-data yesreplica-read-only yesrepl-diskless-sync norepl-diskless-sync-delay 5repl-disable-tcp-nodelay noreplica-priority 100requirepass qxb#redis#cluster#testlazyfree-lazy-eviction nolazyfree-lazy-expire nolazyfree-lazy-server-del noreplica-lazy-flush noappendonly yesappendfilename "appendonly-7111.aof"appendfsync everysecno-appendfsync-on-rewrite noauto-aof-rewrite-percentage 100auto-aof-rewrite-min-size 64mbaof-load-truncated yesaof-use-rdb-preamble yeslua-time-limit 5000cluster-enabled yescluster-config-file nodes-7111.confcluster-node-timeout 15000cluster-migration-barrier 1cluster-require-full-coverage yesslowlog-log-slower-than 10000slowlog-max-len 128latency-monitor-threshold 0notify-keyspace-events ""hash-max-ziplist-entries 512hash-max-ziplist-value 64list-max-ziplist-size -2list-compress-depth 0set-max-intset-entries 512zset-max-ziplist-entries 128zset-max-ziplist-value 64hll-sparse-max-bytes 3000stream-node-max-bytes 4096stream-node-max-entries 100activerehashing yesclient-output-buffer-limit normal 0 0 0client-output-buffer-limit replica 256mb 64mb 60client-output-buffer-limit pubsub 32mb 8mb 60hz 10dynamic-hz yesaof-rewrite-incremental-fsync yesrdb-save-incremental-fsync yesredis-cluster-1.conf: |protected-mode noport 7112cluster-announce-bus-port 17112tcp-backlog 511timeout 0tcp-keepalive 300daemonize nosupervised nopidfile /data/redis-7112.pidloglevel noticelogfile /data/redis-7112.logdatabases 1always-show-logo yessave 900 1save 300 10save 60 10000stop-writes-on-bgsave-error yesrdbcompression yesrdbchecksum yesdbfilename dump-7112.rdbdir /datamasterauth qxb#redis#cluster#testslave-serve-stale-data yesslave-read-only yesreplica-serve-stale-data yesreplica-read-only yesrepl-diskless-sync norepl-diskless-sync-delay 5repl-disable-tcp-nodelay noreplica-priority 100requirepass qxb#redis#cluster#testlazyfree-lazy-eviction nolazyfree-lazy-expire nolazyfree-lazy-server-del noreplica-lazy-flush noappendonly yesappendfilename "appendonly-7112.aof"appendfsync everysecno-appendfsync-on-rewrite noauto-aof-rewrite-percentage 100auto-aof-rewrite-min-size 64mbaof-load-truncated yesaof-use-rdb-preamble yeslua-time-limit 5000cluster-enabled yescluster-config-file nodes-7112.confcluster-node-timeout 15000cluster-migration-barrier 1cluster-require-full-coverage yesslowlog-log-slower-than 10000slowlog-max-len 128latency-monitor-threshold 0notify-keyspace-events ""hash-max-ziplist-entries 512hash-max-ziplist-value 64list-max-ziplist-size -2list-compress-depth 0set-max-intset-entries 512zset-max-ziplist-entries 128zset-max-ziplist-value 64hll-sparse-max-bytes 3000stream-node-max-bytes 4096stream-node-max-entries 100activerehashing yesclient-output-buffer-limit normal 0 0 0client-output-buffer-limit replica 256mb 64mb 60client-output-buffer-limit pubsub 32mb 8mb 60hz 10dynamic-hz yesaof-rewrite-incremental-fsync yesrdb-save-incremental-fsync yesredis-cluster-2.conf: |protected-mode noport 7113cluster-announce-bus-port 17113tcp-backlog 511timeout 0tcp-keepalive 300daemonize nosupervised nopidfile /data/redis-7113.pidloglevel noticelogfile /data/redis-7113.logdatabases 1always-show-logo yessave 900 1save 300 10save 60 10000stop-writes-on-bgsave-error yesrdbcompression yesrdbchecksum yesdbfilename dump-7113.rdbdir /datamasterauth qxb#redis#cluster#testslave-serve-stale-data yesslave-read-only yesreplica-serve-stale-data yesreplica-read-only yesrepl-diskless-sync norepl-diskless-sync-delay 5repl-disable-tcp-nodelay noreplica-priority 100requirepass qxb#redis#cluster#testlazyfree-lazy-eviction nolazyfree-lazy-expire nolazyfree-lazy-server-del noreplica-lazy-flush noappendonly yesappendfilename "appendonly-7113.aof"appendfsync everysecno-appendfsync-on-rewrite noauto-aof-rewrite-percentage 100auto-aof-rewrite-min-size 64mbaof-load-truncated yesaof-use-rdb-preamble yeslua-time-limit 5000cluster-enabled yescluster-config-file nodes-7113.confcluster-node-timeout 15000cluster-migration-barrier 1cluster-require-full-coverage yesslowlog-log-slower-than 10000slowlog-max-len 128latency-monitor-threshold 0notify-keyspace-events ""hash-max-ziplist-entries 512hash-max-ziplist-value 64list-max-ziplist-size -2list-compress-depth 0set-max-intset-entries 512zset-max-ziplist-entries 128zset-max-ziplist-value 64hll-sparse-max-bytes 3000stream-node-max-bytes 4096stream-node-max-entries 100activerehashing yesclient-output-buffer-limit normal 0 0 0client-output-buffer-limit replica 256mb 64mb 60client-output-buffer-limit pubsub 32mb 8mb 60hz 10dynamic-hz yesaof-rewrite-incremental-fsync yesrdb-save-incremental-fsync yesredis-cluster-3.conf: |protected-mode noport 7114cluster-announce-bus-port 17114tcp-backlog 511timeout 0tcp-keepalive 300daemonize nosupervised nopidfile /data/redis-7114.pidloglevel noticelogfile /data/redis-7114.logdatabases 1always-show-logo yessave 900 1save 300 10save 60 10000stop-writes-on-bgsave-error yesrdbcompression yesrdbchecksum yesdbfilename dump-7114.rdbdir /datamasterauth qxb#redis#cluster#testslave-serve-stale-data yesslave-read-only yesreplica-serve-stale-data yesreplica-read-only yesrepl-diskless-sync norepl-diskless-sync-delay 5repl-disable-tcp-nodelay noreplica-priority 100requirepass qxb#redis#cluster#testlazyfree-lazy-eviction nolazyfree-lazy-expire nolazyfree-lazy-server-del noreplica-lazy-flush noappendonly yesappendfilename "appendonly-7114.aof"appendfsync everysecno-appendfsync-on-rewrite noauto-aof-rewrite-percentage 100auto-aof-rewrite-min-size 64mbaof-load-truncated yesaof-use-rdb-preamble yeslua-time-limit 5000cluster-enabled yescluster-config-file nodes-7114.confcluster-node-timeout 15000cluster-migration-barrier 1cluster-require-full-coverage yesslowlog-log-slower-than 10000slowlog-max-len 128latency-monitor-threshold 0notify-keyspace-events ""hash-max-ziplist-entries 512hash-max-ziplist-value 64list-max-ziplist-size -2list-compress-depth 0set-max-intset-entries 512zset-max-ziplist-entries 128zset-max-ziplist-value 64hll-sparse-max-bytes 3000stream-node-max-bytes 4096stream-node-max-entries 100activerehashing yesclient-output-buffer-limit normal 0 0 0client-output-buffer-limit replica 256mb 64mb 60client-output-buffer-limit pubsub 32mb 8mb 60hz 10dynamic-hz yesaof-rewrite-incremental-fsync yesrdb-save-incremental-fsync yesredis-cluster-4.conf: |protected-mode noport 7115cluster-announce-bus-port 17115tcp-backlog 511timeout 0tcp-keepalive 300daemonize nosupervised nopidfile /data/redis-7115.pidloglevel noticelogfile /data/redis-7115.logdatabases 1always-show-logo yessave 900 1save 300 10save 60 10000stop-writes-on-bgsave-error yesrdbcompression yesrdbchecksum yesdbfilename dump-7115.rdbdir /datamasterauth qxb#redis#cluster#testslave-serve-stale-data yesslave-read-only yesreplica-serve-stale-data yesreplica-read-only yesrepl-diskless-sync norepl-diskless-sync-delay 5repl-disable-tcp-nodelay noreplica-priority 100requirepass qxb#redis#cluster#testlazyfree-lazy-eviction nolazyfree-lazy-expire nolazyfree-lazy-server-del noreplica-lazy-flush noappendonly yesappendfilename "appendonly-7115.aof"appendfsync everysecno-appendfsync-on-rewrite noauto-aof-rewrite-percentage 100auto-aof-rewrite-min-size 64mbaof-load-truncated yesaof-use-rdb-preamble yeslua-time-limit 5000cluster-enabled yescluster-config-file nodes-7115.confcluster-node-timeout 15000cluster-migration-barrier 1cluster-require-full-coverage yesslowlog-log-slower-than 10000slowlog-max-len 128latency-monitor-threshold 0notify-keyspace-events ""hash-max-ziplist-entries 512hash-max-ziplist-value 64list-max-ziplist-size -2list-compress-depth 0set-max-intset-entries 512zset-max-ziplist-entries 128zset-max-ziplist-value 64hll-sparse-max-bytes 3000stream-node-max-bytes 4096stream-node-max-entries 100activerehashing yesclient-output-buffer-limit normal 0 0 0client-output-buffer-limit replica 256mb 64mb 60client-output-buffer-limit pubsub 32mb 8mb 60hz 10dynamic-hz yesaof-rewrite-incremental-fsync yesrdb-save-incremental-fsync yesredis-cluster-5.conf: |protected-mode noport 7116cluster-announce-bus-port 17116tcp-backlog 511timeout 0tcp-keepalive 300daemonize nosupervised nopidfile /data/redis-7116.pidloglevel noticelogfile /data/redis-7116.logdatabases 1always-show-logo yessave 900 1save 300 10save 60 10000stop-writes-on-bgsave-error yesrdbcompression yesrdbchecksum yesdbfilename dump-7116.rdbdir /datamasterauth qxb#redis#cluster#testslave-serve-stale-data yesslave-read-only yesreplica-serve-stale-data yesreplica-read-only yesrepl-diskless-sync norepl-diskless-sync-delay 5repl-disable-tcp-nodelay noreplica-priority 100requirepass qxb#redis#cluster#testlazyfree-lazy-eviction nolazyfree-lazy-expire nolazyfree-lazy-server-del noreplica-lazy-flush noappendonly yesappendfilename "appendonly-7116.aof"appendfsync everysecno-appendfsync-on-rewrite noauto-aof-rewrite-percentage 100auto-aof-rewrite-min-size 64mbaof-load-truncated yesaof-use-rdb-preamble yeslua-time-limit 5000cluster-enabled yescluster-config-file nodes-7116.confcluster-node-timeout 15000cluster-migration-barrier 1cluster-require-full-coverage yesslowlog-log-slower-than 10000slowlog-max-len 128latency-monitor-threshold 0notify-keyspace-events ""hash-max-ziplist-entries 512hash-max-ziplist-value 64list-max-ziplist-size -2list-compress-depth 0set-max-intset-entries 512zset-max-ziplist-entries 128zset-max-ziplist-value 64hll-sparse-max-bytes 3000stream-node-max-bytes 4096stream-node-max-entries 100activerehashing yesclient-output-buffer-limit normal 0 0 0client-output-buffer-limit replica 256mb 64mb 60client-output-buffer-limit pubsub 32mb 8mb 60hz 10dynamic-hz yesaof-rewrite-incremental-fsync yesrdb-save-incremental-fsync yes
---
apiVersion: v1
kind: Service
metadata:name: redis-cluster-0
spec:selector:statefulset.kubernetes.io/pod-name: redis-cluster-0type: NodePortsessionAffinity: Noneports:- name: redis-30201port: 7111targetPort: 7111nodePort: 30201- name: redis-30211port: 17111targetPort: 17111nodePort: 30211
---
apiVersion: v1
kind: Service
metadata:name: redis-cluster-1
spec:selector:statefulset.kubernetes.io/pod-name: redis-cluster-1type: NodePortsessionAffinity: Noneports:- name: redis-30202port: 7112targetPort: 7112nodePort: 30202- name: redis-30212port: 17112targetPort: 17112nodePort: 30212
---
apiVersion: v1
kind: Service
metadata:name: redis-cluster-2
spec:selector:statefulset.kubernetes.io/pod-name: redis-cluster-2type: NodePortsessionAffinity: Noneports:- name: redis-30203port: 7113targetPort: 7113nodePort: 30203- name: redis-30213port: 17113targetPort: 17113nodePort: 30213
---
apiVersion: v1
kind: Service
metadata:name: redis-cluster-3
spec:selector:statefulset.kubernetes.io/pod-name: redis-cluster-3type: NodePortsessionAffinity: Noneports:- name: redis-30204port: 7114targetPort: 7114nodePort: 30204- name: redis-30214port: 17114targetPort: 17114nodePort: 30214
---
apiVersion: v1
kind: Service
metadata:name: redis-cluster-4
spec:selector:statefulset.kubernetes.io/pod-name: redis-cluster-4type: NodePortsessionAffinity: Noneports:- name: redis-30205port: 7115targetPort: 7115nodePort: 30205- name: redis-30215port: 17115targetPort: 17115nodePort: 30215
---
apiVersion: v1
kind: Service
metadata:name: redis-cluster-5
spec:selector:statefulset.kubernetes.io/pod-name: redis-cluster-5type: NodePortsessionAffinity: Noneports:- name: redis-30206port: 7116targetPort: 7116nodePort: 30206- name: redis-30216port: 17116targetPort: 17116nodePort: 30216
---
apiVersion: apps/v1
kind: StatefulSet
metadata:name: redis-cluster
spec:serviceName: redis-clusterreplicas: 6selector:matchLabels:app: redis-clustertemplate:metadata:annotations:statefulset.kubernetes.io/pod-name: $(POD_NAME)labels:app: redis-clusterspec:volumes:- name: redis-datahostPath:path: /var/lib/docker/redis/clustertype: DirectoryOrCreate- name: redis-configconfigMap:name: redis-cluster-config- name: timezonehostPath:path: /usr/share/zoneinfo/Asia/ShanghaiinitContainers:- name: init-0image: busyboximagePullPolicy: IfNotPresentterminationMessagePath: /dev/termination-logterminationMessagePolicy: Filecommand: [ "sysctl", "-w", "net.core.somaxconn=511" ]securityContext:privileged: true- name: init-1image: busyboximagePullPolicy: IfNotPresentterminationMessagePath: /dev/termination-logterminationMessagePolicy: Filecommand: [ "sh", "-c", "echo never > /sys/kernel/mm/transparent_hugepage/enabled" ]securityContext:privileged: truecontainers:- name: redisimage: redis:6.0.8imagePullPolicy: IfNotPresentterminationMessagePath: /dev/termination-logterminationMessagePolicy: FilevolumeMounts:- name: redis-datamountPath: /data- name: redis-configmountPath: /usr/local/etc/redis/env:- name: HOST_IPvalueFrom:fieldRef:fieldPath: status.hostIP- name: POD_IPvalueFrom:fieldRef:fieldPath: status.podIP- name: POD_NAMEvalueFrom:fieldRef:fieldPath: metadata.name- name: TZvalue: "Asia/Shanghai"command: [ "redis-server" ,"/usr/local/etc/redis/$(POD_NAME).conf" ]args:- --cluster-announce-ip- $(POD_IP)