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Docker 配置 Hexo NexT 环境

Docker 构建 Hexo NexT 环境并生成静态网址

Docker container

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# Refer to https://nodejs.org/zh-cn/download

# Pull the Node.js Docker image:
docker pull node:22-alpine

# Create a Node.js container and start a Shell session:
docker run -it --name HexoNexT -p 5000:4000 -v ~/Project/Docker/HexoNexT:/hexo  --rm --entrypoint sh node:22-alpine

# warning: better not to execute `apk update`
apk add --no-cache libc6-compat

# install package
npm install

# generate static website (see http://localhost:5000/)
npx hexo s -p 4000

# exit container
exit

Dockerfile

Question

docker 进入 ubuntu 系统中运行可执行文件或并行应用，需要切换到普通用户

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# root password
passwd
# create new user and set password (optional)
useradd -m new_username
passwd new_username
cat /etc/passwd
# switch user (default)
su ubuntu
whoami
# switch root
su root

Reference

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