{"type":"rich","description":"Create a random binary data. # 2GB data dd if=/dev/urandom of=blob bs=1m count=2000 Dockerfile: FROM ubuntu COPY blob . Build a Docker image. docker build . -t myblob Check the image size. \u276f docker images | grep myblob REPOSITORY TAG IMAGE ID CREATED SIZE myblob latest 371aad860d44 2 minutes ago 2.1\u2026","provider_url":"https://hatena.blog","blog_title":"@kyanny's blog","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fblog.kyanny.me%2Fentry%2F2021%2F10%2F21%2F180928\" title=\"How to create an arbitrary large size Docker image - @kyanny&#39;s blog\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","height":"190","title":"How to create an arbitrary large size Docker image","width":"100%","author_name":"a666666","image_url":null,"url":"https://blog.kyanny.me/entry/2021/10/21/180928","categories":[],"blog_url":"https://blog.kyanny.me/","published":"2021-10-21 18:09:28","author_url":"https://blog.hatena.ne.jp/a666666/","version":"1.0"}