docker-alpine Alpine Linux 的 Docker 镜像 项目简介
docker-alpine 是一个极小的 Alpine Linux Docker 镜像，大小只有 5 MB。REPOSITORY TAG IMAGE ID VIRTUAL SIZE
gliderlabs/alpine latest 157314031a17 5.03 MB
debian latest 4d6ce913b130 84.98 MB
ubuntu latest b39b81afc8ca 188.3 MB
centos latest 8efe422e6104 210 MBAlpine Linux 有更完整更新的索引：$ docker run progrium/busybox opkg-install nodejs
Unknown package 'nodejs'.
Collected errors:
* opkg_install_cmd: Cannot install package nodejs.
$ docker run gliderlabs/alpine apk --update add nodejs
fetch http://dl-4.alpinelinux.org/alpine/v3.2/main/x86_64/APKINDEX.tar.gz
(1/5) Installing c-ares (1.10.0-r1)
(2/5) Installing libgcc (4.8.3-r0)
(3/5) Installing libstdc++ (4.8.3-r0)
(4/5) Installing libuv (0.10.29-r0)
(5/5) Installing nodejs (0.10.33-r0)
Executing busybox-1.22.1-r14.trigger
OK: 21 MiB in 20 packages使用：FROM gliderlabs/alpine:3.2
RUN apk --update add mysql-client
ENTRYPOINT ["mysql"]
gliderlabs/alpine latest 157314031a17 5.03 MB
debian latest 4d6ce913b130 84.98 MB
ubuntu latest b39b81afc8ca 188.3 MB
centos latest 8efe422e6104 210 MBAlpine Linux 有更完整更新的索引：$ docker run progrium/busybox opkg-install nodejs
Unknown package 'nodejs'.
Collected errors:
* opkg_install_cmd: Cannot install package nodejs.
$ docker run gliderlabs/alpine apk --update add nodejs
fetch http://dl-4.alpinelinux.org/alpine/v3.2/main/x86_64/APKINDEX.tar.gz
(1/5) Installing c-ares (1.10.0-r1)
(2/5) Installing libgcc (4.8.3-r0)
(3/5) Installing libstdc++ (4.8.3-r0)
(4/5) Installing libuv (0.10.29-r0)
(5/5) Installing nodejs (0.10.33-r0)
Executing busybox-1.22.1-r14.trigger
OK: 21 MiB in 20 packages使用：FROM gliderlabs/alpine:3.2
RUN apk --update add mysql-client
ENTRYPOINT ["mysql"]