[root@raspberry_pi_3 ~]# ping aliyun.comping: aliyun.com: Name orservicenot known 发现网络不通,那么这种报错就是由于DNS地址没有配置导致的。 我们再改回来之后网络立马就通了,这就说明 /etc/resolv.conf 配置文件实时生效,不需要重启系统。 2.配置DNS方法 第一种:修改网卡配置文件,加上最后两条DNS1...
树莓派端: 1.Raspberry Pi Model B Rev 2版本需要修改代码: RF24 radio(22, 0); 替换为: RF24 radio(RPI_V2_GPIO_P1_15, RPI_V2_GPIO_P1_24, BCM2835_SPI_SPEED_8MHZ); sudo ./gettingstarted sudo: unable to resolve host rpi-b: Name or service not known RF24/examples/GettingStarted/ ==...
fatal: unable to connect to git.drogon.net: git.drogon.net: Name or service not known 作者给出的解释是:the most likely cause is that your work/school/college/university/palace firewall is blocking GIT. A lot do for some reason. 大概是GIT被防火墙屏蔽了, 然后作者建议使用Plan B:从https:/...
fatal: unable to connect to git.drogon.net: git.drogon.net: Name or service not known 作者给出的解释是:the most likely cause is that your work/school/college/university/palace firewall is blocking GIT. A lot do for some reason. 大概是GIT被防火墙屏蔽了, 然后作者建议使用Plan B:从 https:...
重启网络:systemctl restart systemd-resolved.service 查看当前的DNS状态:systemd-resolve --status 安装过程中提示 unable to resolve host ubuntu: Name or service not known 此时需要修改hosts文件 sudo vi /etc/hosts 如果文件中存在127.0.0.1 localhost 那么改为: ...
snowboydetect.py is a Python wrapper file generated by SWIG. Because it is not very easy to read, we created the other high-level wrapper: snowboydecoder.py. You should already have a trained model file fromhttps://snowboy.kitt.ai(for example snowboy.pmdl), or you can simply use the un...
env[HOSTNAME] = $HOSTNAME env[PATH] = /usr/local/bin:/usr/bin:/bin env[TMP] = /tmp env[TMPDIR] = /tmp env[TEMP] = /tmp Save the file and exit the vim editor. Next, create a new directory for the session path in the '/var/lib/' directory, and change the owner to the '...
staticdomain_name_servers=114.114.115.115 重启电脑以后输入ifconfig就能看到你的IP变为192.168.1.201了 (如果是有线的话应该是192.168.1.200)。这样你可以使用设置的IP进行登入了。 ssh pi@192.168.1.201 VNC连接 1. 在树莓派命令行输入命令安装VNC Server。
sudo service hass-daemon install 最后可以手动尝试启动服务 sudo /etc/init.d/hass-daemon start 启动脚本中定义了日志输出,可以通过下面的命令查看日志 tail /var/opt/homeassistant/home-assistant.log 另外需要注意的是,官方文档中的启动脚本是指定了配置文件的路径的 ...
log_not_found off; access_log off; } # The following 2 rules are only needed for the user_webfinger app. # Uncomment it if you're planning to use this app. #rewrite ^/.well-known/host-meta /public.php?service=host-meta last; ...