Docker buildx
时间:2025-03-05 14:41:41
参考:
Docker buildx#
使用 buildx 可以跨平台编译 Docker 镜像。
Docker 默认的 builder 实例不支持同时指定多个 --platform
,我们必须首先创建一个新的 builder 实例手动替换。
启动构建器:
查看支持的平台:
编译命令
docker buildx build --platform linux/amd64,linux/arm64,linux/arm,linux/ppc64le -t sunfeilong1993/mkdocs-git-nginx:0.0.2 . --push
示例 Dockerfile:
FROM python:3.10.16-alpine3.21
# 安装
RUN apk update && \
apk add git && \
apk add nginx && \
pip install mkdocs && \
pip install mkdocs-material && \
pip install mkdocs-git-revision-date-localized-plugin && \
pip install mkdocs-awesome-pages-plugin && \
pip install mkdocs-git-committers-plugin-2 && \
pip install mkdocs-git-authors-plugin && \
pip install mkdocs-git-revision-date-localized-plugin
# 当前处理器架构
# docker build -t sunfeilong1993/mkdocs-git-nginx:0.0.1 .
# docker push sunfeilong1993/mkdocs-git-nginx:0.0.1
# 支持多处理器架构构建
# docker buildx create --use --name mybuilder
# docker buildx inspect mybuilder --bootstrap
# docker buildx build --platform linux/amd64,linux/arm64,linux/arm,linux/ppc64le -t sunfeilong1993/mkdocs-git-nginx:0.0.2 . --push