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Redis 安装、部署

Steven2025年1月4日大约 1 分钟redis

编译（compile）

# 编译环境（c语言）
yum -y install gcc automake autoconf libtool make

# 源码下载
wget http://download.redis.io/releases/redis-5.0.8.tar.gz
tar xzvf redis-5.0.8.tar.gz -C /opt
# x 解压
# z 支持gzip解压文件
# v 显示信息
# f 指定压缩文件
# -C 解压到指定目录

cd /opt/redis-5.0.8
# 编译
make
# 指定安装地址
make PREFIX=/usr/local/redis install

# 安装目录中的工具
/usr/local/redis/bin/redis-cli # redis 的客户端
/usr/local/redis/bin/redis-server # redis 的服务端
# =========== 后台启动 =========
/usr/local/redis/bin/redis-server # 默认配置启动
/usr/local/redis/bin/redis-server /usr/local/redis/redis.conf # 指定配置启动
nohup /usr/local/redis/bin/redis-server > /dev/redis/logs & # 后台启动 （或者在 redis.conf 中配置 daemonize yes）
jobs -l # 查看后台任务
tail -f /dev/redis/logs # 查看日志
# 防火墙开端口
firewall-cmd --zone=public --add-port=6379/tcp --permanent
firewall-cmd --reload

# =========== 客户端连接 =========
# redis-cli -h IP地址 -p 端口 # 默认IP本机 端口 6379
/usr/local/redis/bin/redis-cli
# /usr/local/redis/bin/redis-cli -h 127.0.0.1 -p 6379

# 检测是否服务端启动
[mp0a@fedora redis-bin]$ ./bin/redis-cli
127.0.0.1:6379> ping
PONG

# =========== 关闭服务端 =========
# 方式1：（不推荐，会丢失数据）
ps -ef | grep -i redis
kill -9 PID
# 方式2：
.//redis-cli # 客户端连接进去
127.0.0.1:6379> shutdown # 输入关闭命令

单服务（single）

Docker

docker pull redis:latest
docker run -itd --name redis-test -p 6379:6379 redis
docker exec -it redis-test /bin/bash

Podman Pod（伪K8S）

podman kube play xxx.yaml

apiVersion: apps/v1
kind: Pod
metadata:
  name: ruoyi-pod
spec:
  containers:
    - name: mysql
      image: docker.io/library/mysql:5.7.35
      # imagePullPolicy: IfNotPresent
      # command:
      # args:
      ports:
        - containerPort: 3306
          hostPort: 23306
          # port: 30080             # 服务访问端口，集群内部访问的端口
          # targetPort: 3306          # pod控制器中定义的端口（应用访问的端口）
          # nodePort: 23306           # NodePort，外部客户端访问的端口
      volumeMounts:
        - name: mysql-data
          mountPath: /var/lib/mysql
        - name: mysql-logs
          mountPath: /var/lib/logs
        # - name: mysql-conf
        #   mountPath: /etc/mysql/mysql.conf.d/mysql.cnf
      env:
        - name: MYSQL_ROOT_PASSWORD
          value: 123456
        - name: MYSQL_USER
          value: azi
        - name: MYSQL_PASSWORD
          value: 123mysql
    - name: redis
      image: docker.io/library/redis:7.2.6
      command:
        - "redis-server"
        - "/usr/local/etc/redis/redis.conf"
      ports:
        - containerPort: 6379
          hostPort: 26379
      volumeMounts:
        - name: redis-data
          mountPath: /data
        - name: redis-logs
          mountPath: /logs
        - name: redis-config
          mountPath: /usr/local/etc/redis/
          readonly: true

  volumes:
    - name: mysql-data
      persistentVolumeClaim:
        claimName: ry-mysql-data
    - name: mysql-logs
      persistentVolumeClaim:
        claimName: ry-mysql-logs
    - name: redis-data
      persistentVolumeClaim:
        claimName: ry-redis-data
    - name: redis-logs
      persistentVolumeClaim:
        claimName: ry-redis-logs
    - name: redis-config
      configMap:
        name: ry-config-map
        items:
          - key: redis-config
            path: redis.conf

---
apiVersion: v1
kind: ConfigMap
metadata:
  name: ry-config-map
data:
  redis-config: |-
    port 6379
    bind 0.0.0.0
    appendonly yes
    save 60 1000
    maxmemory 512mb
    maxmemory-policy allkeys-lru

K8S

参考：

  • todo https://www.oryoy.com/news/shi-yong-kubernetes-k8s-bu-shu-redis-dan-ji-ban-wan-zheng-an-zhuang-zhi-nan.html

主从（master/slave）

todo

哨兵（sentinel）

Podman Pod（伪K8S）

podman kube play xxx.yaml

todo

apiVersion: apps/v1
kind: Pod
metadata:
  name: ruoyi-pod
spec:
  containers:
  - name: mysql
    image: docker.io/library/mysql:5.7.35
    # imagePullPolicy: IfNotPresent
    # command: 
    # args:
    ports:
      - containerPort: 3306
        hostPort: 23306
        # port: 30080             # 服务访问端口，集群内部访问的端口
        # targetPort: 3306          # pod控制器中定义的端口（应用访问的端口）
        # nodePort: 23306           # NodePort，外部客户端访问的端口
    volumeMounts:
      - name: mysql-data
        mountPath: /var/lib/mysql
      - name: mysql-logs
        mountPath: /var/lib/logs
      # - name: mysql-conf
      #   mountPath: /etc/mysql/mysql.conf.d/mysql.cnf
    env:
      - name: MYSQL_ROOT_PASSWORD
        value: 123456
      - name: MYSQL_USER
        value: azi
      - name: MYSQL_PASSWORD
        value: 123mysql
  - name: redis
    image: docker.io/library/redis:7.2.6
    command: 
      - "redis-server"
      - "/usr/local/etc/redis/redis.conf"
    ports:
      - containerPort: 6379
        hostPort: 16379
    volumeMounts:
      - name: redis-data
        mountPath: /data
      - name: redis-logs
        mountPath: /logs
      - name: redis-config
        mountPath: /usr/local/etc/redis/
        readonly: true
  - name: redis-s1
    image: docker.io/library/redis:7.2.6
    command: 
      - "redis-server"
      - "/usr/local/etc/redis/redis-s1.conf"
    ports:
      - containerPort: 6380
        hostPort: 16380
    volumeMounts:
      - name: redis-s1-data
        mountPath: /data
      - name: redis-s1-logs
        mountPath: /logs
      - name: redis-config
        mountPath: /usr/local/etc/redis/
        readonly: true
  - name: redis-s2
    image: docker.io/library/redis:7.2.6
    command: 
      - "redis-server"
      - "/usr/local/etc/redis/redis-s2.conf"
    ports:
      - containerPort: 6381
        hostPort: 16381
    volumeMounts:
      - name: redis-s2-data
        mountPath: /data
      - name: redis-s2-logs
        mountPath: /logs
      - name: redis-config
        mountPath: /usr/local/etc/redis/
        readonly: true
  - name: redis-sentinel
    image: docker.io/library/redis:7.2.6
    command: 
      - "redis-sentinel"
      - "/usr/local/etc/redis/redis-sentinel.config"
    ports:
      - containerPort: 26379
        hostPort: 26379
    volumeMounts:
      - name: redis-config
        mountPath: /usr/local/etc/redis/
        # readonly: true # Sentinel config file /usr/local/etc/redis/redis-sentinel.config is not writable: Read-only file system. Exiting...
  volumes:
  - name: mysql-data
    persistentVolumeClaim:
      claimName: ry-mysql-data
  - name: mysql-logs
    persistentVolumeClaim:
      claimName: ry-mysql-logs
  - name: redis-data
    persistentVolumeClaim:
      claimName: ry-redis-data
  - name: redis-logs
    persistentVolumeClaim:
      claimName: ry-redis-logs
  - name: redis-s1-data
    persistentVolumeClaim:
      claimName: ry-redis-s1-data
  - name: redis-s1-logs
    persistentVolumeClaim:
      claimName: ry-redis-s1-logs
  - name: redis-s2-data
    persistentVolumeClaim:
      claimName: ry-redis-s2-data
  - name: redis-s2-logs
    persistentVolumeClaim:
      claimName: ry-redis-s2-logs
  - name: redis-config
    configMap:
      name: ry-config-map
      items:
      - key: redis-config
        path: redis.conf
      - key: redis-s1-config
        path: redis-s1.conf
      - key: redis-s2-config
        path: redis-s2.conf
      - key: redis-sentinel-config
        path: redis-sentinel.config
---

apiVersion: v1
kind: ConfigMap
metadata:
  name: ry-config-map
data:
  redis-config: |-
    port 6379
    bind 0.0.0.0
    appendonly yes
    save 60 1000
    maxmemory 512mb
    maxmemory-policy allkeys-lru
  redis-s1-config: |-
    port 6380
    bind 0.0.0.0
    slaveof 127.0.0.1 6379
    appendonly yes
    save 60 1000
    maxmemory 512mb
    maxmemory-policy allkeys-lru
  redis-s2-config: |-
    port 6381
    bind 0.0.0.0
    slaveof 127.0.0.1 6379
    appendonly yes
    save 60 1000
    maxmemory 512mb
    maxmemory-policy allkeys-lru
  redis-sentinel-config: |-
    sentinel monitor architect-01 127.0.0.1 6379 1

集群（cluster）

todo

Copyright © 2025 Steven