2024-10-18彻底解决【“curl: (7) Failed to connect to raw.githubusercontent.com port 443: Connection refused”】错误 用如下命令下载安装msf时,提示curl:(7)Failedtoconnecttoraw.githubusercontent.comport443:Connectionrefusedcurlhttps://raw.githubusercontent.com/rapid7/metasploit-omnibus/master/config/templates/metasploit-framework-wrappers/msfupdate.erb>msfinsta