BusyBox

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: When an image has been pushed to registry V2, does the image ID will be pushed to registry as well? Is that possible to get image ID for a certain repository from V2 registry? 回答1: If the image was pushed with Docker Client 1.10 or above, you can obtain the image ID from the registry with GET /v2/<image>/manifests/<tag> Your request must include the header Accept: application/vnd.docker.distribution.manifest.v2+json In the response, the image ID will be in the Content-Docker-Digest Response header. 回答2: From my research, you can obtain the

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: I compiled busybox myself,and I put it in our embedded linux. But I have some questions. Question 1:When I try to use some command such as gzip,it prints "gzip: applet not found".While I checked the menuconfig of busybox,I make sure that I've selected "gzip". Question 2:I used to work with VIM,but busybox just provide VI.So I make a link VIM to VI,but when I typed vim and run it,it also show "vim: applet not found". Anybody can help me with this problem that "applet not found"? Thank you very much. PS:I'm confused with the "applet" of

可以将文章内容翻译成中文,广告屏蔽插件可能会导致该功能失效(如失效，请关闭广告屏蔽插件后再试): 问题: (The i9100 and i9100p phones have Exynos 4210 SoC which includes Cortex A9 dual core 1.2Ghz processor which supports NEON.) I will compile the latest busybox source snapshot available and upload it for everyone for free on internet and maybe even make my own free BusyboxInstaller.apk (I already downloaded today's 14th March snapshot from the official website) because so many busybox installers have very outdated versions and I want to take advantage of possible optimizations for the Cortex A9 cpu. (NEON technology is a 128-bit SIMD (Single

/**************************一. busybox制作成功*********************************************/ 实验目的：ls /root/rootfs/oceanstar_rootfs/my_busybox/ （可以看到4个文件夹表示制作busybox成功，这个实验已经做过了） (1). windows电脑下的F:\winshare\rootfs\busybox-1.24.1.tar.bz2 (2). 将busybox复制到ubuntu中并解压： * cd /root/rootfs/oceanstar_rootfs/ * cp /mnt/hgfs/Winshare/rootfs/busybox-1.24.1.tar.bz2 /root/rootfs/oceanstar_rootfs/ * ls * tar -jxvf busybox-1.24.1.tar.bz2 (3) 改makefile里的arch和cross_com * cd /root/rootfs/oceanstar_rootfs/busybox-1.24.1 * vi Makefile：添加 ARCH = arm CROSS_COMPILE = /usr/local/arm/arm-2009q3/bin//arm-none-linux-gnueabi-

1. 介绍 2. 实现方式 ①要有两个程序 ②命令行实现 上边命令是将 /home/root作为ftp访问时的根目录 ③inetd启服务实现 上边命令中 21 表示的是ftp的端口 然后开启inetd服务 > inetd 如此，服务已经开启，我们在电脑端用ftp工具访问，方法如下，我使用的是filezilla工具，其他工具相似。 【2】使用cuteftp工具在访问时出现闪退现象。。。 文章来源: JZ2440：busybox的ftpd开启

/* ********************************************************************* * busybox devmem 直接获取、修改内存信息 * 说明： * 有时候再进行一些硬件测试的时候为了加快处理速度，可能会希望通过 * shell直接修改内存地址中的信息，devmem内部还是mmap进行地址映射，另外 * 觉得可以直接用outb/inb等函数直接操作。 * * 2018-6-25 深圳 宝安西乡 曾剑锋 ******************************************************************** */ 一、参考文档： 1 . How to access the i.MX6 unique ID/serial number in Linux https: // community.nxp.com/thread/434775 2 . Linux驱动开发常用内存调试工具 memtool and devmem https: // blog.csdn.net/mike8825/article/details/51505218 二、devmem help [buildroot@root ~/lmbench- 3.0 -a9/scripts]# devmem -- help

下载地址 (1) ARCH = arm (2) CROSS_COMPILE = /usr/local/arm/arm-2009q3/bin//arm-none-linux-gnueabi- Busybox Settings ---> Build Options ---> [*]Build BusyBox as a static binary(no shared libs) Busybox Library Tuning ---> [*]vi-style line editing commands [*]Fancy shell prompts Linux Module Utilities ---> [ ]Simplified modutils [*]insmod [*]rmmod [*]lsmod [*]modprobe [*]depmod Linux System Utilities --->[*]mdev [*]Support /etc/mdev.conf [*]Support subdirs/symlinks [*]Support regular expressions substitutions when renaming dev [*]Support command execution at device addition / removal [*]Support

文章目录 skopeo下载镜像 oci-image-tool解压、创建镜像 runc运行容器 内存使用情况 本文描述了如何使用skopeo下载镜像，使用oci-image-tool打包/创建bundle以及使用runc运行容器。参考 如何绕过docker运行hello-world ， 什么是容器的runtime? 以及 容器镜像规范 。环境: Ubuntu 18.04. skopeo下载镜像 skopeo需要从源码安装，要求Go1.9以上版本。对于Go语言的安装，参考上一篇 Golang配置与runc源码build小记 。skopeo的使用参考 skopeo ，这里使用如下命令，从dockerhub上获取busybox与alpine的最新镜像： skopeo copy docker://busybox:latest oci:busybox skopeo copy docker://alpine:latest oci:alpine 执行完后会当前目录的busybox和alpine两个文件夹即是下载的镜像。 oci-image-tool解压、创建镜像 oci-image-tool unpack 命令可以将镜像解包为文件系统 eric@ubuntu:~$ oci-image-tool unpack --ref platform.os=linux alpine alpine-fs eric