Question

我正在尝试启动一个流浪盒，然后插入一个docker elasticsearch图像......

VAGRANTFILE_API_VERSION = "2"

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
  # virtualbox provider for ububtu box
  config.vm.provider "virtualbox" do |v|
    v.memory = 1024
    v.cpus = 1
  end

  config.vm.provision "docker"

  #pull docker image from https://registry.hub.docker.com/u/library/elasticsearch/
  config.vm.provision "docker" do |d|
    d.pull_images "elasticsearch"
    d.run "elasticsearch"
  end

  config.vm.box = "ubuntu/trusty64"

  config.vm.network "private_network", ip: "192.168.33.150"

  config.vm.synced_folder ".", "/vagrant"

end

然后我可以vagrant ssh进入流浪者的盒子里运行docker inspect [image id]以获取正在运行的docker镜像的IP地址并运行此...

vagrant@vagrant-ubuntu-trusty-64:~$ curl -X GET http://172.17.0.2:9200
{
  "status" : 200,
  "name" : "Nocturne",
  "cluster_name" : "elasticsearch",
  "version" : {
    "number" : "1.4.4",
    "build_hash" : "c88f77ffc81301dfa9dfd81ca2232f09588bd512",
    "build_timestamp" : "2015-02-19T13:05:36Z",
    "build_snapshot" : false,
    "lucene_version" : "4.10.3"
  },
  "tagline" : "You Know, for Search"
}

因此，弹性搜索运行良好。问题是172.17.0.2 ip是动态的。因此，如果我想从来宾操作系统访问elasticsearch，我需要检查docker镜像以获取它。

我可以用vagrant定义172.17.0.x的ip地址吗？有没有更好的方法在docker图像中“发现”弹性搜索？

Answer 1

我认为您希望在vagrant IP上公开elasticsearch端口。您应该能够在d.run部分中按照以下方式执行此操作：

d.run "elasticsearch",
  args: "-p '9200:9200'"

（文件是here）

然后你应该可以使用流浪的IP，例如curl 192.168.33.150:9200

如何连接到在vagrant guest OS中运行elasticsearch的docker box？

1 个答案: