Add curl binary in the Certbot docker #8587 Closed Member bmw commented on Jan 8, 2021 A PR was opened to fix this which I started at discussion on at #8587. bmw added area: docker priority: unplanned labels on Jan 8, 2021 Sign up for free to join this conversation on GitHub. ...
docker run IMAGE_NAME #输出为HELLO docker run IMAGE_NAME echo hello #输出为echo hello,相当于CONTAINER_NAME后面的echo foo都作为参数传递给ENTRYPOING里指定的echo命令了,所以相当于执行了echo “echo hello” 3)方法3: 即没有中括号的形式。那么命令command默认是在"/bin/sh -c"下执行的。比如下面的docke...
但实际上,由于压缩包检索(package retrieval)与rm命令在不同的层(layers)中,该命令不会对最终构建的image减少任何空间(该问题涉及docker 构建原理,详细说明可以参考该文章:Optimizing Docker Images) 所以在这种情况下,更好的做法是: RUN curl http://foo.com/package.tar.bz2 \ && tar -xjC /tmp/package \ &...
但实际上,由于压缩包检索(package retrieval)与rm命令在不同的层(layers)中,该命令不会对最终构建的image减少任何空间(该问题涉及docker 构建原理,详细说明可以参考该文章:Optimizing Docker Images) 所以在这种情况下,更好的做法是: RUN curl http://foo.com/package.tar.bz2 \ | tar -xjC /tmp/package \ &&...
Because image size matters, usingADDto fetch packages from remote URLs is strongly discouraged; you should usecurlorwgetinstead. That way you can delete the files you no longer need after they’ve been extracted and you don’t have to add another layer in your image. For example, you shoul...
default: image image: source replace build source: git clone --branch $(CURL_RELEASE_TAG) $(CURL_GIT_REPO) TARGET_FILE_PATH:=curl/lib TARGET_FILE:=easy_lock.h replace: rm $(TARGET_FILE_PATH)/$(TARGET_FILE) cp $(TARGET_FILE) $(TARGET_FILE_PATH)/ build: docker build --no-c...
MAINTAINER image_creator@docker.com 该信息会写入生成镜像的 Author 属性域中。 2.3 RUN RUN指令在新镜像内部执行的命令,如:执行某些动作、安装系统软件、配置系统信息之类。格式为 RUN 或 RUN ["executable","param1","param2"] 注意,后一个指令会被解析为Json数组,因此必须用双引号。前者默认将在shell终端中...
是指在使用Dockerfile文件构建Docker镜像时,执行ADD命令时发生错误。ADD命令用于将源文件或目录从构建环境复制到Docker镜像中。 可能导致ADD命令出错的原因有以下几种情况: 源文件或目录不存在:ADD命令要求指定的源文件或目录必须存在于构建环境中。如果源文件或目录不存在,就会导致ADD命令出错。在使用ADD命令时,应确保源...
You come across a variety of Dockerfile instructions like FROM, RUN etc. Then you come across COPY and ADD and realize that both instructions do the same job; copy the files and directories to your modified Docker image from the host. ...
你试图用ADD从github获取一个特定的目录。这就像wget把地址复制到图片中一样。它不是这样工作的。有一...