opentilemaps 的下载挂起答案

【问题标题】：Downloading of opentilemaps hangs upopentilemaps 的下载挂起
【发布时间】：2020-09-26 20:31:36
【问题描述】：

我正在尝试安装基于 OpenMapTiles 地图服务器的本地服务器。我执行网站https://openmaptiles.com/server/#install 上的说明中给出的命令：

$: curl -sSL https://get.docker.com/ | sh
$: docker run --rm -it -v $(pwd):/data -p 8080:80 klokantech/openmaptiles-server

我在浏览器中打开：localhost:8080，然后在选择可用的默认项目后，开始下载地图文件 - 51 GB。下载任意数量的数据后文件下载停止，没有将整个文件下载到最后。我已经根据随附的说明进行了几次配置尝试，并且每次下载在任意数量的数据后停止。

问题：是否可以修复此 OpenMapTiles 地图服务器安装向导，使其下载文件更稳定？这是向导的日志：

{"log":"/usr/lib/python2.7/dist-packages/supervisor/options.py:298: UserWarning: Supervisord is running as root and it is searching for its configuration file in default locations (including its current working directory); you probably want to specify a \"-c\" argument specifying an absolute path to a configuration file for improved security.\r\n","stream":"stdout","time":"2020-06-07T17:21:05.138055299Z"}
{"log":"  'Supervisord is running as root and it is searching '\r\n","stream":"stdout","time":"2020-06-07T17:21:05.138174326Z"}
{"log":"2020-06-07 17:21:05,156 CRIT Supervisor running as root (no user in config file)\r\n","stream":"stdout","time":"2020-06-07T17:21:05.157198265Z"}
{"log":"2020-06-07 17:21:05,157 INFO Included extra file \"/etc/supervisor/conf.d/openmaptiles.conf\" during parsing\r\n","stream":"stdout","time":"2020-06-07T17:21:05.15725187Z"}
{"log":"2020-06-07 17:21:05,161 INFO Creating socket tcp://localhost:8081\r\n","stream":"stdout","time":"2020-06-07T17:21:05.161776495Z"}
{"log":"2020-06-07 17:21:05,163 INFO Closing socket tcp://localhost:8081\r\n","stream":"stdout","time":"2020-06-07T17:21:05.163767121Z"}
{"log":"2020-06-07 17:21:05,178 INFO RPC interface 'supervisor' initialized\r\n","stream":"stdout","time":"2020-06-07T17:21:05.178459055Z"}
{"log":"2020-06-07 17:21:05,178 CRIT Server 'unix_http_server' running without any HTTP authentication checking\r\n","stream":"stdout","time":"2020-06-07T17:21:05.178586936Z"}
{"log":"2020-06-07 17:21:05,178 INFO supervisord started with pid 1\r\n","stream":"stdout","time":"2020-06-07T17:21:05.178762696Z"}
{"log":"2020-06-07 17:21:06,182 INFO spawned: 'wizard' with pid 8\r\n","stream":"stdout","time":"2020-06-07T17:21:06.18303205Z"}
{"log":"2020-06-07 17:21:06,187 INFO spawned: 'xvfb' with pid 9\r\n","stream":"stdout","time":"2020-06-07T17:21:06.187948752Z"}
{"log":"2020-06-07 17:21:07,189 INFO success: wizard entered RUNNING state, process has stayed up for \u003e than 0 seconds (startsecs)\r\n","stream":"stdout","time":"2020-06-07T17:21:07.190241733Z"}
{"log":"2020-06-07 17:21:07,190 INFO success: xvfb entered RUNNING state, process has stayed up for \u003e than 0 seconds (startsecs)\r\n","stream":"stdout","time":"2020-06-07T17:21:07.19037577Z"}
{"log":"Starting OpenMapTiles Map Server (action: run)\r\n","stream":"stdout","time":"2020-06-07T17:21:07.336682414Z"}
{"log":"Config file not found!\r\n","stream":"stdout","time":"2020-06-07T17:21:07.340291022Z"}
{"log":"Starting installation...\r\n","stream":"stdout","time":"2020-06-07T17:21:07.34056988Z"}
{"log":"Installation wizard started at http://:::80/\r\n","stream":"stdout","time":"2020-06-07T17:21:07.384525986Z"}
{"log":"List of available downloads ready.\r\n","stream":"stdout","time":"2020-06-07T17:21:08.469846587Z"}
{"log":"Downloading osm-2020-06-01-v3.11-planet.mbtiles (planet)\r\n","stream":"stdout","time":"2020-06-07T17:24:11.466397428Z"}
{"log":"Downloading: 17856 of 54776152064 0.00%\r\n","stream":"stdout","time":"2020-06-07T17:24:12.047466146Z"}
{"log":"Downloading: 1178080 of 54776152064 0.00%\r\n","stream":"stdout","time":"2020-06-07T17:24:13.049781146Z"}
{"log":"Downloading: 2341344 of 54776152064 0.00%\r\n","stream":"stdout","time":"2020-06-07T17:24:14.049460924Z"}
{"log":"Downloading: 3520992 of 54776152064 0.01%\r\n","stream":"stdout","time":"2020-06-07T17:24:15.049874406Z"}
...
{"log":"Downloading: 11291785696 of 54776152064 20.61%\r\n","stream":"stdout","time":"2020-06-07T21:12:36.502910792Z"}
{"log":"Downloading: 11291802080 of 54776152064 20.61%\r\n","stream":"stdout","time":"2020-06-07T21:12:37.503800507Z"}
{"log":"Downloading: 11291818464 of 54776152064 20.61%\r\n","stream":"stdout","time":"2020-06-07T21:12:41.434972368Z"}
{"log":"Downloading: 11291834848 of 54776152064 20.61%\r\n","stream":"stdout","time":"2020-06-07T21:12:48.997341257Z"}

在日志中可以看到这次负载挂了20.61%。所以这种情况已经持续了 40 分钟，没有任何改变。

【问题讨论】：

标签： docker server download supervisord openmaptiles

【解决方案1】：

通过手动下载服务器所需的文件解决了问题。为此，我去了https://openmaptiles.com/downloads/tileset/osm/。并使用我的授权数据，我得到了一个下载文件的链接。该链接包含一个您必须执行才能下载文件的命令：

$ wget -t 0 -c https://openmaptiles.com/download/XXXXXXXXXXXX/osm-2017-07-03-v3.6.1-planet.mbtiles?usage=personal

XXXXXXXXXX 是为您的身份验证数据生成的链接密钥

-t 0 是wget 命令的键，允许无限次重新连接（有助于解决通信问题）。

-c - 一个wget 命令键，可让您继续下载现有文件。

key XXXXXXXXXXXX - 这个key可能会失去它的相关性，然后你必须回到https://openmaptiles.com/downloads/tileset/osm/来获得一个新的下载链接。

您所要做的就是继续下载（您可以第二天继续），最终文件将被完整下载。现在让文件osm-2017-07-03-v3.6.1-planet.mbtiles 检查其校验和并将其与https://openmaptiles.com/downloads/tileset/osm/ 的文件进行比较。就我而言，校验和是正确的。然后就可以进行下一步了。

现在在带有file osm-2017-07-03-v3.6.1-planet.mbtiles 的文件夹中，我运行了命令：

sudo docker run --rm -it -v $(pwd):/data -p 8080:80 klokantech/openmaptiles-server

现在最困难的部分已经完成。服务器启动并报告已检测到地图数据库文件，向导在浏览器中打开，地址为 localhost:8080，已准备好进行进一步操作。

【讨论】：