我尝试在 Centos8 上使用 npm 安装一些软件包，但我遇到了这个问题：
npm ERR! code ENOTFOUND
npm ERR! errno ENOTFOUND
npm ERR! network request to https://registry.npmjs.org/ejs failed, reason: getaddrinfo ENOTFOUND registry.npmjs.org registry.npmjs.org:443
npm ERR! network This is a problem related to network connectivity.
npm ERR! network In most cases you are behind a proxy or have bad network settings.
npm ERR! network
npm ERR! network If you are behind a proxy, please make sure that the
npm ERR! network 'proxy' config is set properly. See: 'npm help config'
npm ERR! A complete log of this run can be found in:
npm ERR! /root/.npm/_logs/2020-01-09T16_50_40_483Z-debug.log
我改变了 yum.conf 但喜欢：
gpgcheck=1
installonly_limit=3
clean_requirements_on_remove=True
best=True
#proxy=http://10.30.17.74:443
但我遇到了同样的问题，请帮助我。