I have getting the following error while Elastic Enterprise .
Installation Logs
> bash <(curl -fsSL https://download.elastic.co/cloud/elastic-cloud-enterprise.sh) install --debug
> WARNING: Error loading config file:/root/.docker/config.json - stat /root/.docker/config.json: permission denied
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Elastic Cloud Enterprise Installer
>
> Start setting up a new Elastic Cloud Enterprise installation by installing the software on your first host.
> This first host becomes the initial coordinator and provides access to the Cloud UI, where you can manage your installation.
> To learn more about the options you can specify, see the documentation.
>
> NOTE: If you want to add this host to an existing installation, please specify the --coordinator-host and --roles-token flags
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> -- Debug Info --
> NODE_TYPE - initial
> REPOSITORY - docker.elastic.co/cloud-enterprise
> RUNNER_CAPACITY - 8549
> RUNNER_AVAILABILITY_ZONE - ece-region-1a
> NODE_TYPE - initial
> FORCE_INSTALL - False
> HOST_STORAGE_ROOT_VOLUME_PATH - /mnt/data
> RUNNER_ID - 192.168.1.6
> RUNNER_REGION - ece-region
> RUNNER_ROLES -
> ELASTIC_UID - 1000
> HOST_STORAGE_PATH - /mnt/data/elastic
> HOST_PREREQ_FAILED - False
> MEMORY_SETTINGS - {}
> HOST_STORAGE_DEVICE_PATH - /dev/mapper/ubuntu--vg-root
> RUNNER_ROLES_TOKEN -
> RUNNER_HOST_IP - 192.168.1.6
> ELASTIC_GID - 1000
> CLOUD_ENTERPRISE_VERSION - 1.0.2
>
> -- Verifying Prerequisites --
> Checking host storage path... PASSED
> Checking docker version... PASSED
> - Elastic Cloud Enterprise is certified for 1.11. but 17.03.1-ce is currently installed
> Checking internal ip connectivity... PASSED
> Checking OS settings... PASSED
> Checking OS kernel version... PASSED
> Checking Minimum required memory... PASSED
> Checking Kernel cgroup.memory setting... PASSED
> - OS setting 'cgroup.memory' should be set to cgroup.memory=nokmem
> -- Completed Verifying Prerequisites --
>
> - Running Bootstrap container
> - Monitoring bootstrap process
> - [2017-10-09 08:51:40,035][INFO ][no.found.bootstrap.BootstrapInitial] Loaded bootstrap settings {}
> - [2017-10-09 08:51:47,942][WARN ][no.found.docker.DockerContainerManager] Default registry [https://index.docker.io/v1/] has no auths. Known auths: [List()] {}
> - [2017-10-09 08:51:53,395][INFO ][no.found.docker.DockerContainerManager] Starting container [frc-zookeeper-servers-zookeeper] {"ec_container_kind":"docker","ec_container_group":"zookeeper-servers","ec_container_name":"zookeeper"}
> .........
> - ) {}
> - [2017-10-09 08:52:07,995][INFO ][no.found.bootstrap.BootstrapInitial] Creating container set [curators] with acls: List(31,s{'digest,'runners:f1eruKhHNtuD8c0HDPLAxIyCdnI=}
> - , 31,s{'digest,'curators:IcJELDo2ZtURUqf99CZZhm95/50=}
> - ) {}
> - [2017-10-09 08:52:08,015][INFO ][no.found.bootstrap.BootstrapInitial] Starting local runner {}
> - [2017-10-09 08:52:09,671][INFO ][no.found.docker.DockerContainerManager] Starting container [frc-runners-runner] {"ec_container_kind":"docker","ec_container_group":"runners","ec_container_name":"runner"}
> - [2017-10-09 08:52:10,039][INFO ][no.found.bootstrap.BootstrapInitial] Started local runner {}
> - [2017-10-09 08:52:10,043][INFO ][no.found.bootstrap.BootstrapInitial] Waiting for runner container node {}
> - [2017-10-09 08:52:20,197][INFO ][no.found.bootstrap.BootstrapInitial] Runner container node detected {}
> - [2017-10-09 08:52:20,661][INFO ][no.found.bootstrap.BootstrapInitial] Waiting for coordinator candidate {}
> - [2017-10-09 08:52:45,794][INFO ][no.found.curator.ForwardedEnsembleProvider] Resolved connection string from [http://192.168.1.6:2180/zookeeper/clients/ensemble/connection-string?namespace=/v1] to [192.168.1.6:22191/v1] with local namespace [/v1] {}
> - [2017-10-09 08:52:45,796][INFO ][org.apache.curator.framework.state.ConnectionStateManager] State change: SUSPENDED {}
> - [2017-10-09 08:52:45,817][ERROR][no.found.bootstrap.BootstrapInitial$] Unhandled error. {}
> -- An error has occurred in bootstrap process. Please examine logs --
> - org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss
> - at no.found.curator.pimps.FutureWatcher.process(FutureWatchables.scala:62)
> - at org.apache.curator.framework.imps.NamespaceWatcher.process(NamespaceWatcher.java:77)
> - at org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:553)
> - at org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:528)
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Errors have caused Elastic Cloud Enterprise installation to fail - Please check logs
> Node type - initial
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> Elastic Cloud Enterprise installation completed successfully
>
> Ready to copy down some important information and keep it safe?
>
> To access the Cloud UI:
> http://192.168.1.6:12400
> https://192.168.1.6:12443
We are not able access the Cloud URL, facing unknown host exception. Any help should be appreciated.