Docker 1.5 正式发布,此版本值得关注的特性有:IPv6 支持;可以使用 --read-only
标记来限制文件系统为只读容器;新增一个统计数据 API 终端和 CLI 命令,可以统计容器的在线 CPU,内存,网络 IO 和阻塞 IO;在构建的时候可以指定 Dockerfile。
Docker 1.5 总数据说明:
- 783 commits
- 86 contributors
- +9,076 -2,964 line changes
二进制获取:
Ubuntu/Debian: https://get.
docker.com/ubuntu or curl -sSL https://get.docker.com/ | shLinux 64bit binary: https://get.docker.
com/builds/Linux/x86_64/ docker-1.5.0 Darwin/OSX 64bit client binary: https://get.docker.
com/builds/Darwin/x86_64/ docker-1.5.0 Darwin/OSX 32bit client binary: https://get.docker.
com/builds/Darwin/i386/docker- 1.5.0 Linux 64bit tgz: https://get.docker.com/
builds/Linux/x86_64/docker-1. 5.0.tgz
支持 IPv6:
# run the nginx container
$ docker run -d -p 80:80 –restart always –name ipv6-nginx nginx
# exec into it to change the default config to support ipv6
$ docker exec -it ipv6-nginx bash
# edit the /etc/nginx/conf.d/default.conf
# under listen 80;
# add the following line:
# listen [::]:80
# restart the nginx service
# this will also pop you out of the container
# and back to your host
root@container # service nginx restart
# get the global ipv6 address
$ docker inspect –format="{{.NetworkSettings.GlobalIPv6Address}}" ipv6-nginx
2a00:1450::242:ac11:5e
$ curl -6 -g [2a00:1450::242:ac11:5e]
统计示例:
更多内容请看发行说明,更新日志。也可以参考之前发布的 RC 版本:
Docker 1.5 RC1,Docker 1.5 RC2,Docker 1.5 RC4。