在centos 7上安装本地docker注册表

我正在尝试在CentOS 7上安装本地docker.io注册表 按照此处的说明操作机器：

我运行（编辑，只是为了显示docker正在运行）：

查看提示几分钟后，我发现了一系列错误，如下所示：

[...]
OSError: [Errno 2] No such file or directory: './registry._setup_database.lock'
[2015-03-06 16:39:11 +0000] [13] [INFO] Worker exiting (pid: 13)
[2015-03-06 16:39:11 +0000] [14] [INFO] Worker exiting (pid: 14)
Traceback (most recent call last):
  File "/usr/local/bin/gunicorn", line 11, in <module>
    sys.exit(run())
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/app/wsgiapp.py", line 74, in run
    WSGIApplication("%(prog)s [OPTIONS] [APP_MODULE]").run()
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/app/base.py", line 185, in run
    super(Application, self).run()
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/app/base.py", line 71, in run
    Arbiter(self).run()
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/arbiter.py", line 196, in run
    self.halt(reason=inst.reason, exit_status=inst.exit_status)
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/arbiter.py", line 292, in halt
    self.stop()
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/arbiter.py", line 343, in stop
    time.sleep(0.1)
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/arbiter.py", line 209, in handle_chld
    self.reap_workers()
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/arbiter.py", line 459, in reap_workers
    raise HaltServer(reason, self.WORKER_BOOT_ERROR)
gunicorn.errors.HaltServer: <HaltServer 'Worker failed to boot.' 3>

系统：

cat /etc/centos-release
CentOS Linux release 7.0.1406 (Core)

uname -a
Linux denis1 3.10.0-123.20.1.el7.x86_64 #1 SMP Thu Jan 29 18:05:33 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux

你知道我做错了什么吗

这个文件应该放在哪里<代码>./注册表。\设置\数据库.锁定'

编辑2：

如果我在我的Ubuntu14.10笔记本电脑上试用，在那里我通过ppa安装了新版本的docker，那么它可以工作：

# Upgraded to docker 1.5 via a ppa package in my Ubuntu laptop:

sudo add-apt-repository ppa:docker-maint/testing
sudo apt-get update
sudo apt-get install docker.io

# pull registry latest
sudo docker pull registry:latest

latest: Pulling from registry

fa4fd76b09ce: Downloading 6.931 MB/197.2 MB 3m10s
1c8294cc5160: Download complete 
117ee323aaa9: Download complete 
fa4fd76b09ce: Pull complete 
fa4fd76b09ce: Download complete 
1c8294cc5160: Download complete 
117ee323aaa9: Download complete 
2d24f826cb16: Download complete 
777c3edddace: Download complete 
f06997673ad7: Download complete 
7eafad9a1f16: Download complete 
daa8104aee86: Download complete 
418dcd975ba2: Download complete 
30bff528d188: Download complete 
a4f468439f7f: Download complete 
e5a8e33139de: Download complete 
024a18254446: Download complete 
a68f5599e08a: Download complete 
511136ea3c5a: Download complete 
Status: Downloaded newer image for registry:latest

我该怎么做才能在CentOS服务器上获得相同的结果？

---

我是否可以通过

yum install

为CentOS 6获得更新的docker客户端？

我觉得我们可以总结如下内容：

[...]
OSError: [Errno 2] No such file or directory: './registry._setup_database.lock'
[2015-03-06 16:39:11 +0000] [13] [INFO] Worker exiting (pid: 13)
[2015-03-06 16:39:11 +0000] [14] [INFO] Worker exiting (pid: 14)
Traceback (most recent call last):
  File "/usr/local/bin/gunicorn", line 11, in <module>
    sys.exit(run())
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/app/wsgiapp.py", line 74, in run
    WSGIApplication("%(prog)s [OPTIONS] [APP_MODULE]").run()
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/app/base.py", line 185, in run
    super(Application, self).run()
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/app/base.py", line 71, in run
    Arbiter(self).run()
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/arbiter.py", line 196, in run
    self.halt(reason=inst.reason, exit_status=inst.exit_status)
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/arbiter.py", line 292, in halt
    self.stop()
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/arbiter.py", line 343, in stop
    time.sleep(0.1)
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/arbiter.py", line 209, in handle_chld
    self.reap_workers()
  File "/usr/local/lib/python2.7/dist-packages/gunicorn/arbiter.py", line 459, in reap_workers
    raise HaltServer(reason, self.WORKER_BOOT_ERROR)
gunicorn.errors.HaltServer: <HaltServer 'Worker failed to boot.' 3>

声明只支持docker 1.5。你跑的是1.3，在这两者之间有一个相当大的跳跃

支持的Docker版本 Docker 1.5.0版正式支持此映像

尽最大努力提供对旧版本（低至1.0）的支持 基础

在CentOS 6.5上，您可以

yum从EPEL（）安装docker

，并获得docker 1.5。早于6.5，您必须

yum安装docker io

，而且1.4似乎是EPEL提供的最新版本

---

根据我的经验，Docker对RedHat系列系统的支持不如Debian系列，但在RH和Docker的最新版本中，这一差距已经缩小。

禁用SELINUX和FireWalld

SELINUX正在阻止某些命令的执行，比如SUDO，这在某种程度上抑制了行为

还要检查FireWallD

升级docker版本或“最新”标签等都不能解决您的问题，我都试过了。。。它与SELINUX和/或FireWallD有关。。。如果可以，请禁用这两个选项

我将docker版本升级到1.5.0，方法是将其添加到yum.repos.d：

[virt7-testing]
name=virt7-testing
baseurl=http://cbs.centos.org/repos/virt7-testing/x86_64/os/
enabled=1
gpgcheck=0

---

您使用的是什么版本的docker？在什么平台上（ubuntu/rhel/coreos/etc）？在centos 6Run

docker--version

上储存docker，以获得docker的版本。

docker version 1.3.2

是安装在centos系统上的版本。请仔细检查您是否没有做过类似于构建自己的名为“注册表”的映像的事情？显式拉入注册表：最新的？我看不出你做错了什么。我怀疑Docker 1.3版的RedHat系列的

注册表

图像可能会被破坏。谢谢，这现在是有道理的。我已经为centos 7更新了我的问题。事实证明，一直以来都是centos 7，只是仍然没有办法使其适用于默认的docker.io，即1.3.2。

[virt7-testing]
name=virt7-testing
baseurl=http://cbs.centos.org/repos/virt7-testing/x86_64/os/
enabled=1
gpgcheck=0