安装docker
设置docker官方仓库

# Add Docker's official GPG key:
sudo apt-get update
sudo apt-get install ca-certificates curl
sudo install -m 0755 -d /etc/apt/keyrings
sudo curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc
sudo chmod a+r /etc/apt/keyrings/docker.asc

# Add the repository to Apt sources:
echo \
  "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
  $(. /etc/os-release && echo "$VERSION_CODENAME") stable" | \
  sudo tee /etc/apt/sources.list.d/docker.list > /dev/null
sudo apt-get update

安装docker

 sudo apt-get install docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

直接安装redis

docker run --name redis -d --restart=always -p 6379:6379 redis redis-server --appendonly yes --requirepass "123456"

123456是密码


# 
docker run  --name redis -p 6379:6379 -v $PWD/redis.conf:/etc/redis/redis.conf -v $PWD/data:/data -d redis:7 redis-server /etc/redis/redis.conf --appendonly yes
密码配置在redis.conf中，

更多docker使用教程

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