升级到 Jessie 后无法通过主机名 ssh 到 raspberry pi
[英]Cannot ssh to raspberry pi through hostname after upgrading to Jessie
问题描述
For a long time, as long as I connect my Mac and RP directly using a single cable (with or without any other devices like monitor or keyboards connected), I can ssh to my RP using command
长期以来，只要我使用一根电缆直接连接我的 Mac 和 RP（连接或不连接任何其他设备，如显示器或键盘），我就可以使用命令 ssh 到我的 RP
ssh pi@raspberrypi.local
Yesterday, I upgraded to Jessie, then strange thing happens:昨天，我升级到 Jessie，然后奇怪的事情发生了：
- If the monitor is connected (through HDMI) when booting the RP如果在启动 RP 时连接了显示器（通过 HDMI）
- If my mac is connected to a Wifi, the ssh will FAIL!如果我的 mac 连接到 Wifi，ssh 将失败！ However, if I immediately re-ssh again, it will succeed!但是，如果我立即重新 ssh 一次，就会成功！
- If my mac is not connected to other networks, the ssh will succeed.如果我的mac没有连接到其他网络，ssh就会成功。
- If my mac is connected to a Wifi, the ssh will FAIL!
- If the monitor is not connected when booting, I can NOT ssh through hostname.如果启动时显示器未连接，我无法通过主机名 ssh。
- In both case the RP is not connected to any wifi or other networks.在这两种情况下，RP 都没有连接到任何 wifi 或其他网络。
Neither before of after upgrading have I modified any system configuration.在升级之前和之后我都没有修改任何系统配置。
Could anyone help?有人可以帮忙吗？ Particularly, I am wondering how does connecting a monitor through HDMI affect ssh connection?!特别是，我想知道通过 HDMI 连接显示器如何影响 ssh 连接？！
1 个解决方案
解决方案1
0 2016-10-03 15:37:23
You could ssh manually to the pi's local ip address instead.您可以改为手动 ssh 到 pi 的本地 IP 地址。 You can view its ip in your router settings when it's connected then run ssh pi@xxx.xxx.xxx.连接后，您可以在路由器设置中查看其 ip，然后运行 ssh pi@xxx.xxx.xxx。 Hope this helps希望这可以帮助
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