Can'；t推送到远程docker注册表

尝试将图像推送到远程docker注册表时，我收到以下消息：

vagrant@vagrant-ubuntu-trusty-64:~/helloworld$ docker push 11.22.33.44:5000/ltrojanowski/helloworld
The push refers to a repository [11.22.33.44:5000/ltrojanowski/helloworld]
unable to ping registry endpoint https://11.22.33.44:5000/v0/
v2 ping attempt failed with error: Get https://11.22.33.44:5000/v2/: EOF
 v1 ping attempt failed with error: Get https://11.22.33.44:5000/v1/_ping: EOF

尽管将服务器上的etc/default/docker更改为：

# Docker Upstart and SysVinit configuration file

#
# THIS FILE DOES NOT APPLY TO SYSTEMD
#
#   Please see the documentation for "systemd drop-ins":
#   https://docs.docker.com/engine/articles/systemd/
#

# Customize location of Docker binary (especially for development testing).
#DOCKER="/usr/local/bin/docker"

# Use DOCKER_OPTS to modify the daemon startup options.
#DOCKER_OPTS="--dns 8.8.8.8 --dns 8.8.4.4"
DOCKER_OPTS="--insecure-registry 11.22.33.44:5000"
# If you need Docker to use an HTTP proxy, it can also be specified here.
#export http_proxy="http://127.0.0.1:3128/"

# This is also a handy place to tweak where Docker's temporary files go.
#export TMPDIR="/mnt/bigdrive/docker-tmp"

我只添加了

DOCKER_OPTS=“--unsecure registry 11.22.33.44:5000”

行，如中所述。

---

非常感谢您的帮助。

如评论所示，我误解了说明。需要在推送容器的机器中添加行

DOCKER\u OPTS=“--unsecure registry 11.22.33.44:5000”

，而不是在注册表机器上。

通过“在服务器上”您是指推送的机器上吗？还是注册机？我认为此设置属于您试图从中推送的计算机。@AssafLavie谢谢您的帮助，您的建议奏效了。在我的情况下，我无法写入

etc/default/docker

只读文件，我也无法更改其权限！我现在该怎么办@卢卡斯