I doubt it's a country thing (although I could be wrong)
It sounds more like a firewall thing.
Can you ping 8.8.8.8 from that masternode? (test icmp protocol in/out allowed)
Can you retrieve another ssl page such as
https://google.com/ ? (test port 433 out allowed)
ping 8.8.8.8 operating well
I open 433 port
what sercice program should i install ?
I'm not sure what you mean, but see if you can do:
curl https://google.com/
if that works, then try
curl https://icanhazip.com/
terminal message
---------------------------------------------------------------------------
guster@guster-HP-Compaq-nc4400-RL880AW-AB1:~$ ping 8.8.8.8
PING 8.8.8.8 (8.8.8.
56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=1 ttl=53 time=33.2 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=53 time=30.9 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=53 time=38.8 ms
64 bytes from 8.8.8.8: icmp_seq=4 ttl=53 time=33.3 ms
^C
--- 8.8.8.8 ping statistics ---
4 packets transmitted, 4 received, 0% packet loss, time 3004ms
rtt min/avg/max/mdev = 30.940/34.102/38.871/2.916 ms
guster@guster-HP-Compaq-nc4400-RL880AW-AB1:~$ curl
https://google.com/<HTML><HEAD><meta http-equiv="content-type" content="text/html;charset=utf-8">
<TITLE>302 Moved</TITLE></HEAD><BODY>
<H1>302 Moved</H1>
The document has moved
<A HREF="
https://www.google.co.kr/?gfe_rd=cr&ei=xfYmVoiFJ-KN8Qfhtr3YCg">here</A>.
</BODY></HTML>
guster@guster-HP-Compaq-nc4400-RL880AW-AB1:~$ curl
https://icanhazip.com/curl: (6) Could not resolve host: icanhazip.com
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