码头硒机不能从不同的机器（在同一网络中）进行接收[docker硒网格不工作] [英] docker selenium hub not accessible from different machine (in same network) [docker selenium grid not working]
问题描述
主要问题开始出现当我尝试从另一台机器注册chrome-node时
现在我要在另一台机器上运行selenium docker chrome节点，所以我在另一台机器上启动了以下命令
（节点机器的IP地址是192.168.80.135，我想点头e-chrome码头服务器可在端口5555上运行）。我开始的命令是
docker run -d -p 5555：5555 -e REMOTE_HOST =http：//192.168。 80.135：5555-e
HUB_PORT_4444_TCP_ADDR =192.168.99.101-e HUB_PORT_4444_TCP_PORT =4444 -
名称chrome-node selenium / node-chrome-debug：2.53.1
但是，上面的命令显示了这个节点chrome-debug的控制台中的这种错误
06：10：03.690 INFO - I / O异常（java.net.NoRouteToHostException）在处理请求到{} - > http：//192.168时捕获
.99.101：4444：没有路由主机
06：10：03.690 INFO - 重试请求到{} - > http：//192.168.99.101：4444
08：25：15.809 INFO - 重试请求到{} - > http：//192.168.99.101：4444
08：25：18.809 INFO - I / O异常（java.net.NoRouteToHostException）在处理请求到{} - > ; http：//192.168.99.101：4444：没有路由到主机
08：25：18.809 INFO - 重试请求到{} - > http：//192.168.99.101：4444
08:25 ：21.809 INFO - 无法注册此节点：集线器已关闭或不正常
响应：没有路由到主机
08：25：29.809 INFO - I / O异常（java.net.NoRouteToHostException）捕获
当处理请求到{} - > http：//192.168.99.101：4444：没有路由主机
08：25：29.810 INFO - 重试请求到{} - > http：// 192.168.99.101:4444
此外，我无法在节点机器中打开selenium-hub url（< a href =http://192.168.99.101:4444/grid/console =nofollow noreferrer> http://192.168.99.101:4444/grid/console ）不工作..
任何有帮助将不胜感激...感谢提前
Docker-Vm在我的本地机器中创建
我使用这个
2）从另一台计算机注册节点（让我们说机器B）
[注意：此命令在另一台计算机B中触发，它将创建chrome-node docker容器（保持在机器B的默认vm）&注册到selenium-hub码头容器（停留在机器A的'default'vm下）]
docker run -d -p 5555：5555 -p 5900：5900 -e
REMOTE_HOST =http://192.168.80.135:5555-e
HUB_PORT_4444_TCP_ADDR =192.168.80.62-e HUB_PORT_4444_TCP_PORT =4444
--name chrome-node selenium / node-chrome-debug：2.53.1
3）端口转发机器B的'默认'vm也$ ...
第三步是重要的一步如果不这样做，那么硒集线器将无法与硒机节点泊坞窗图像进行通信，该图像位于机器B
I have set up selenium docker hub on my local host and it is up and running (however through Kitematic it shows 2 IP addresses for docker selenium-hub) (see this) I have checked that docker selenium-hub is up and running fine on my local machine
Main Problem start appearing when I try to register chrome-node from another machine
Now I want to run selenium docker chrome node on another machine so I fired following command on another machine (Node machine's IP Address is '192.168.80.135' & I want node-chrome docker to run on port '5555') . Command I fired for that is
docker run -d -p 5555:5555 -e REMOTE_HOST="http://192.168.80.135:5555" -e
HUB_PORT_4444_TCP_ADDR="192.168.99.101" -e HUB_PORT_4444_TCP_PORT="4444" --
name chrome-node selenium/node-chrome-debug:2.53.1
However firing above command shows this kinda errors in node-chrome-debug's console
06:10:03.690 INFO - I/O exception (java.net.NoRouteToHostException) caught
when processing request to {}->http://192.168.99.101:4444: No route to host
06:10:03.690 INFO - Retrying request to {}->http://192.168.99.101:4444
08:25:15.809 INFO - Retrying request to {}->http://192.168.99.101:4444
08:25:18.809 INFO - I/O exception (java.net.NoRouteToHostException) caught
when processing request to {}->http://192.168.99.101:4444: No route to host
08:25:18.809 INFO - Retrying request to {}->http://192.168.99.101:4444
08:25:21.809 INFO - Couldn't register this node: The hub is down or not
responding: No route to host
08:25:29.809 INFO - I/O exception (java.net.NoRouteToHostException) caught
when processing request to {}->http://192.168.99.101:4444: No route to host
08:25:29.810 INFO - Retrying request to {}->http://192.168.99.101:4444
Moreover I am not able to open selenium-hub url in node machine (http://192.168.99.101:4444/grid/console) is not working ..
Any kinda help would be appreciated .. Thanks in advance
Docker-Vm created in my local machine
I achieved above thing using this https://stackoverflow.com/a/36929518/3789189
Overall I did following things 1) Port forwarding as described above on 'default' vm of my local host computer A
2) registering node from another computer (lets say 'Machine B') [Note : This command is fired in another machine B , It will create chrome-node docker container (staying under machine B's default vm) & register it to selenium-hub docker container (staying under 'default' vm of machine A) ]
docker run -d -p 5555:5555 -p 5900:5900 -e
REMOTE_HOST="http://192.168.80.135:5555" -e
HUB_PORT_4444_TCP_ADDR="192.168.80.62" -e HUB_PORT_4444_TCP_PORT="4444"
--name chrome-node selenium/node-chrome-debug:2.53.1
3) port forwarding on 'default' vm of machine B also ...
3rd step is the important one , if you don't do this then selenium hub will not be able to communicate with selenium-node docker image, which stays under machine B
这篇关于码头硒机不能从不同的机器（在同一网络中）进行接收[docker硒网格不工作]的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
