jixuzou牛人大佬：
Virmach的VPS，国内外PING443端口都连不上，但查看端口是否开启，明明已经开启了的，是哪里出了问题？

Canada, BC, Vancouver        Telus        Connection to 10*.1**.1*.129:443 failed
Canada, BC, Vancouver        Shaw        Connection to 10*.1**.1*.129:443 failed
USA, CA, Fremont        Hurricane FMT2        Connection to 10*.1**.1*.129:443 failed
USA, CA, Fremont        Linode        Connection to 10*.1**.1*.129:443 failed
USA, CA, San Francisco        Digital Ocean        Connection to 10*.1**.1*.129:443 failed
USA, CA, Los Angeles        QuadraNET        Connection to 10*.1**.1*.129:443 failed
USA, CA, Los Angeles        Vultr        Connection to 10*.1**.1*.129:443 failed
USA, CA, Seattle        Google        Connection to 10*.1**.1*.129:443 failed
USA, CO, Denver        Cogent        Connection to 10*.1**.1*.129:443 failed
USA, TX, Dallas        Softlayer        Connection to 10*.1**.1*.129:443 failed
USA, IL, Chicago        Cogent        Connection to 10*.1**.1*.129:443 failed
USA, GA, Atlanta        ** Marietta/RamNode        Connection to 10*.1**.1*.129:443 failed
USA, VA, Vint Hill        OVH        Connection to 10*.1**.1*.129:443 failed
USA, NY, New York        Telehouse/RamNode        Connection to 10*.1**.1*.129:443 failed
Canada, QC, Montreal        OVH        Connection to 10*.1**.1*.129:443 failed
France, Paris        Online.net        Connection to 10*.1**.1*.129:443 failed
Netherlands, Amsterdam        Online.net        Connection to 10*.1**.1*.129:443 failed
Netherlands, Nuland        WeservIT/RamNode        Connection to 10*.1**.1*.129:443 failed
Norway, Sandefjord        Terrahost        Connection to 10*.1**.1*.129:443 failed
Germany, Nuremberg        Hetzner        Connection to 10*.1**.1*.129:443 failed
Italy, Milan        Prometeus        Connection to 10*.1**.1*.129:443 failed
Singapore        Digital Ocean        Connection to 10*.1**.1*.129:443 failed
Japan, Tokyo        Vultr        Connection to 10*.1**.1*.129:443 failed
Australia, Sydney        Vultr        Connection to 10*.1**.1*.129:443 failed
Taiwan, Taichung        Google        Connection to 10*.1**.1*.129:443 failed
China, Chengdu        Tencent        Connection to 10*.1**.1*.129:443 failed
China, Shenzhen        Aliyun        Connection to 10*.1**.1*.129:443 failed
China, Beijing        Aliyun        Connection to 10*.1**.1*.129:443 failed
China, Beijing        Tencent        Connection to 10*.1**.1*.129:443 failed
China, Quanzhou        China Telecom CN2        pinger offline
China, Jiangsu        China Telecom        Connection to 10*.1**.1*.129:443 failed
China, Jiangsu        China Mobile        Connection to 10*.1**.1*.129:443 failed
China, Jiangsu        China Unicom        Connection to 10*.1**.1*.129:443 failed
China, Hangzhou        Aliyun        Connection to 10*.1**.1*.129:443 failed
China, Qingdao        Aliyun        Connection to 10*.1**.1*.129:443 failed
China, Shanghai        Tencent        Connection to 10*.1**.1*.129:443 failed
China, Shanghai        Aliyun        Connection to 10*.1**.1*.129:443 failed

# firewall-cmd –query-port=443/tcp
FirewallD is not running
# service firewalld start
Redirecting to /bin/systemctl start firewalld.service
# firewall-cmd –query-port=443/tcp
yes
# systemctl status firewalld
● firewalld.service – firewalld – dynamic firewall daemon
   Loaded: loaded (/usr/lib/systemd/system/firewalld.service; disabled; vendor >
   Active: active (running) since Sun 2020-11-29 13:00:24 CST; 1min 15s ago
     Docs: man:firewalld(1)
Main PID: 1188 (firewalld)
    Tasks: 2 (limit: 2850)
   Memory: 28.3M
   CGroup: /system.slice/firewalld.service
           └─1188 /usr/libexec/platform-python -s /usr/sbin/firewalld –nofork >

Nov 29 13:00:23 AggressivePlastic-VM systemd: Starting firewalld – dynamic f>
Nov 29 13:00:24 AggressivePlastic-VM systemd: Started firewalld – dynamic fi>
Nov 29 13:00:24 AggressivePlastic-VM firewalld: WARNING: AllowZoneDriftin>

jiuqimax牛人大佬：
我想知道你这机上是不是没有程序在监听443

三不牛人大佬：
重装解决99.999%的问题

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