我已设置在vagrant VM中运行的coreos。我想设置私人码头注册表。我拉了注册表,我可以运行它。以下是运行注册表
的输出 core@core-01 ~ $ docker run -p 5000:5000 registry
2014-12-22 01:40:32 [1] [INFO] Starting gunicorn 19.1.0
2014-12-22 01:40:32 [1] [INFO] Listening at: http://0.0.0.0:5000 (1)
2014-12-22 01:40:32 [1] [INFO] Using worker: gevent
2014-12-22 01:40:32 [20] [INFO] Booting worker with pid: 20
2014-12-22 01:40:32 [23] [INFO] Booting worker with pid: 23
2014-12-22 01:40:32 [24] [INFO] Booting worker with pid: 24
2014-12-22 01:40:32 [25] [INFO] Booting worker with pid: 25
2014-12-22 01:40:32 [1] [INFO] 4 workers
22/Dec/2014:01:40:32 +0000 WARNING: Cache storage disabled!
22/Dec/2014:01:40:32 +0000 WARNING: LRU cache disabled!
22/Dec/2014:01:40:32 +0000 DEBUG: Will return docker-registry.drivers.file.Storage
22/Dec/2014:01:40:32 +0000 WARNING: Cache storage disabled!
22/Dec/2014:01:40:32 +0000 WARNING: LRU cache disabled!
22/Dec/2014:01:40:32 +0000 WARNING: Cache storage disabled!
22/Dec/2014:01:40:32 +0000 DEBUG: Will return docker-registry.drivers.file.Storage
22/Dec/2014:01:40:32 +0000 WARNING: LRU cache disabled!
22/Dec/2014:01:40:32 +0000 DEBUG: Will return docker-registry.drivers.file.Storage
22/Dec/2014:01:40:32 +0000 WARNING: Cache storage disabled!
22/Dec/2014:01:40:32 +0000 WARNING: LRU cache disabled!
22/Dec/2014:01:40:32 +0000 DEBUG: Will return docker-registry.drivers.file.Storage
2014-12-22 02:40:32 [1] [INFO] 4 workers
2014-12-22 03:40:31 [1] [INFO] 4 workers
2014-12-22 03:53:42 [1] [INFO] 4 workers
2014-12-22 03:53:42 [1] [INFO] Handling signal: winch
2014-12-22 03:53:42 [1] [INFO] 4 workers
2014-12-22 03:53:43 [1] [INFO] 4 workers
2014-12-22 03:53:43 [1] [INFO] Handling signal: winch
2014-12-22 03:53:43 [1] [INFO] 4 workers
在我的ubuntu主机上,我的ifconfig输出显示以下内容
me@mydesktop-Machine-Node00:~$ ifconfig
docker0 Link encap:Ethernet HWaddr 56:84:7a:fe:97:99
inet addr:172.17.42.1 Bcast:0.0.0.0 Mask:255.255.0.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
eth0 Link encap:Ethernet HWaddr d4:3d:7e:a1:25:1e
inet addr:192.168.65.27 Bcast:192.168.65.255 Mask:255.255.255.0
inet6 addr: fe80::d63d:7eff:fea1:251e/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:457483 errors:0 dropped:0 overruns:0 frame:0
TX packets:245109 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:492304997 (492.3 MB) TX bytes:20414914 (20.4 MB)
lo link encap:Local Loopback
在ubuntu主机上的浏览器中访问172.17.42.1:5000和192.168.65.27:5000时显示等待很长时间但最后它没有连接。
我提到了this帖子,但我的流浪者没有根据帖子提到的条目。
我的流浪文件如下
# -*- mode: ruby -*-
# # vi: set ft=ruby :
require 'fileutils'
Vagrant.require_version ">= 1.6.0"
CLOUD_CONFIG_PATH = File.join(File.dirname(__FILE__), "user-data")
CONFIG = File.join(File.dirname(__FILE__), "config.rb")
# Defaults for config options defined in CONFIG
$num_instances = 1
$update_channel = "alpha"
$enable_serial_logging = false
$vb_gui = false
$vb_memory = 1024
$vb_cpus = 1
# Attempt to apply the deprecated environment variable NUM_INSTANCES to
# $num_instances while allowing config.rb to override it
if ENV["NUM_INSTANCES"].to_i > 0 && ENV["NUM_INSTANCES"]
$num_instances = ENV["NUM_INSTANCES"].to_i
end
if File.exist?(CONFIG)
require CONFIG
end
Vagrant.configure("2") do |config|
# always use Vagrants insecure key
config.ssh.insert_key = false
config.vm.box = "coreos-%s" % $update_channel
config.vm.box_version = ">= 308.0.1"
config.vm.box_url = "http://%s.release.core-os.net/amd64-
usr/current/coreos_production_vagrant.json" % $update_channel
config.vm.provider :vmware_fusion do |vb, override|
override.vm.box_url = "http://%s.release.core-os.net/amd64-
usr/current/coreos_production_vagrant_vmware_fusion.json" % $update_channel
end
config.vm.provider :virtualbox do |v|
# On VirtualBox, we don't have guest additions or a functional vboxsf
# in CoreOS, so tell Vagrant that so it can be smarter.
v.check_guest_additions = false
v.functional_vboxsf = false
end
# plugin conflict
if Vagrant.has_plugin?("vagrant-vbguest") then
config.vbguest.auto_update = false
end
(1..$num_instances).each do |i|
config.vm.define vm_name = "core-%02d" % i do |config|
config.vm.hostname = vm_name
if $enable_serial_logging
logdir = File.join(File.dirname(__FILE__), "log")
FileUtils.mkdir_p(logdir)
serialFile = File.join(logdir, "%s-serial.txt" % vm_name)
FileUtils.touch(serialFile)
config.vm.provider :vmware_fusion do |v, override|
v.vmx["serial0.present"] = "TRUE"
v.vmx["serial0.fileType"] = "file"
v.vmx["serial0.fileName"] = serialFile
v.vmx["serial0.tryNoRxLoss"] = "FALSE"
end
config.vm.provider :virtualbox do |vb, override|
vb.customize ["modifyvm", :id, "--uart1", "0x3F8", "4"]
vb.customize ["modifyvm", :id, "--uartmode1", serialFile]
end
end
if $expose_docker_tcp
config.vm.network "forwarded_port", guest: 2375, host: ($expose_docker_tcp + i -
1), auto_correct: true
end
config.vm.provider :vmware_fusion do |vb|
vb.gui = $vb_gui
end
config.vm.provider :virtualbox do |vb|
vb.gui = $vb_gui
vb.memory = $vb_memory
vb.cpus = $vb_cpus
end
ip = "172.17.8.#{i+100}"
config.vm.network :private_network, ip: ip
# Uncomment below to enable NFS for sharing the host machine into the coreos-vagrant VM.
#config.vm.synced_folder ".", "/home/core/share", id: "core", :nfs => true, :mount_options => ['nolock,vers=3,udp']
if File.exist?(CLOUD_CONFIG_PATH)
config.vm.provision :file, :source => "#{CLOUD_CONFIG_PATH}", :destination => "/tmp/vagrantfile-user-data"
config.vm.provision :shell, :inline => "mv /tmp/vagrantfile-user-data /var/lib/coreos-vagrant/", :privileged => true
end
end
end
end
如何在coreos-vagrant上运行docker-registry并使用在主机上运行的浏览器连接到它?
答案 0 :(得分:1)
我可以看到你正在尝试做的两个问题。
第1项:请注意,您运行的私有docker注册表未提供管理Web UI。它在端口5000上提供的服务不是网站;它由命令行docker用于在私有注册表中推送和提取图像。如果您需要管理员Web UI,您可以考虑运行其他服务,例如https://github.com/atc-/docker-registry-web(我没有尝试但看起来很有希望)。
项目2:如果您想从Vagrant VM的主机操作系统(可能是Windows或OSX)访问Vagrant-VM托管的docker容器的端口,因为如果您的主机操作系统是Linux,您可能不会不需要Vagrant,然后我建议你打开一个ssh隧道到你的CoreOS Vagrant VM,将docker注册表端口转发到你的本地主机:
vagrant ssh -L5000:localhost:5000 -L8080:localhost:8080 -L80:localhost:80
只要您需要对这些docker容器的端口进行网络访问,请保持ssh会话处于打开状态。
当这些端口转发隧道打开时,您转发的端口将在 localhost (即127.0.0.1)上可用。您无需像之前尝试过的那样通过其他IP地址访问它们。这样,您可以访问http://localhost/或在端口8080上运行的应用程序服务器,通过访问http://localhost:8080/浏览器或其他HTTP客户端(如curl)来访问在docker容器中运行的Web服务器。端口5000在此上下文中可能无用,因为可以访问注册表的docker命令行实用程序当前不在Windows或OSX上本机运行。要使用私有docker注册表,请在CoreOS Vagrant VM上运行类似的内容:
docker tag eb62f9df0657 localhost:5000/myimage
docker push localhost:5000/myimage