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Fix availability server
The 2019 Stack Overflow Developer Survey Results Are InWhy do I get “Permission denied (publickey)” when trying to SSH from local Ubuntu to a Amazon EC2 server?How to run a server on port 80 as a normal user on Linux?Web Server (Intranet) Availability Test Script/ProgramCan I access remote server without ssh?Availability monitoring service with low checking intervalHow to ssh to a linux server behind corporate firewall?Clusterssh alternative for managing multiple SSH serverHow to access a server from different LAN, through web and SSH via InternetHigh availability of http serviceopenvpn - who exactly is the second hop IP address
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I have a problem with my server at Digital Ocean:
I have a specific domain at registrar reg.ru. I've tuned record A to my server droplet IP. I've set up php + nginx there.
When I use my office network, the server is available through ssh and http. But, when I use another network, both are unavailable. SSH connection returns "Connection refused by peer". HTTP returns "Domain took too long to respond". When try to open domain through 3G anywhere, I also get Connection timed out.
When I do traceroute, I see something like this:
1 router.asus.com (192.168.1.1) 0.362 ms 0.272 ms 0.269 ms
2 95-161-212-213.obit.ru (95.161.212.213) 0.976 ms 1.072 ms 1.135 ms
3 vi-xx-0182.mxk7.spb.obit.ru (172.16.98.84) 0.757 ms 0.745 ms 0.812 ms
4 vi-xx-1732.sher3-k7.spb.obit.ru (172.16.100.235) 0.694 ms 0.675 ms 0.667 ms
5 vi-xx-0999.nat3-k7.spb.obit.ru (172.16.100.233) 0.741 ms 0.729 ms 0.706 ms
6 vi-xx-1733.kant7.0.112.spb.obit.ru (172.16.100.230) 0.825 ms 0.920 ms 0.831 ms
7 vi-xx-0151.brc1.spb.obit.ru (85.114.1.14) 1.075 ms 11.238 ms 11.283 ms
8 censor-02.obit.ru (85.114.3.53) 1.059 ms 1.047 ms 1.025 ms
9 vi-xx-1874.brc1.spb.obit.ru (85.114.3.56) 1.234 ms 1.216 ms 11.124 ms
10 ae1-144.RT.OV.SPB.RU.retn.net (87.245.250.65) 1.167 ms 1.177 ms 1.163 ms
11 ae3-8.RT.TC2.AMS.NL.retn.net (87.245.233.17) 33.058 ms 32.954 ms 32.995 ms
12 80.249.211.163 (80.249.211.163) 33.187 ms 33.010 ms 33.524 ms
13 138.197.244.86 (138.197.244.86) 43.204 ms 43.150 ms 43.151 ms
14 138.197.250.145 (138.197.250.145) 44.711 ms 138.197.250.147 (138.197.250.147) 41.575 ms 41.625 ms
15 159.89.15.244 (159.89.15.244) 42.198 ms 42.157 ms 42.032 ms
From home I see:
traceroute to foodledev.ru (159.89.15.244), 64 hops max, 52 byte packets
1 yotaaccessinterface (10.0.0.1) 9.726 ms 0.832 ms 0.798 ms
2 * * *
3 159.89.15.244 (159.89.15.244) 71.762 ms 31.503 ms 32.657 ms
I can't understand where is the problem. Support doesn't help. Could anybody help me?
linux ssh linux-networking http remote-access
asked 19 hours ago
Andrew ChulAndrew Chul
11
New contributor
Andrew Chul is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
|
show 4 more comments
I have a problem with my server at Digital Ocean:
I have a specific domain at registrar reg.ru. I've tuned record A to my server droplet IP. I've set up php + nginx there.
When I use my office network, the server is available through ssh and http. But, when I use another network, both are unavailable. SSH connection returns "Connection refused by peer". HTTP returns "Domain took too long to respond". When try to open domain through 3G anywhere, I also get Connection timed out.
When I do traceroute, I see something like this:
1 router.asus.com (192.168.1.1) 0.362 ms 0.272 ms 0.269 ms
2 95-161-212-213.obit.ru (95.161.212.213) 0.976 ms 1.072 ms 1.135 ms
3 vi-xx-0182.mxk7.spb.obit.ru (172.16.98.84) 0.757 ms 0.745 ms 0.812 ms
4 vi-xx-1732.sher3-k7.spb.obit.ru (172.16.100.235) 0.694 ms 0.675 ms 0.667 ms
5 vi-xx-0999.nat3-k7.spb.obit.ru (172.16.100.233) 0.741 ms 0.729 ms 0.706 ms
6 vi-xx-1733.kant7.0.112.spb.obit.ru (172.16.100.230) 0.825 ms 0.920 ms 0.831 ms
7 vi-xx-0151.brc1.spb.obit.ru (85.114.1.14) 1.075 ms 11.238 ms 11.283 ms
8 censor-02.obit.ru (85.114.3.53) 1.059 ms 1.047 ms 1.025 ms
9 vi-xx-1874.brc1.spb.obit.ru (85.114.3.56) 1.234 ms 1.216 ms 11.124 ms
10 ae1-144.RT.OV.SPB.RU.retn.net (87.245.250.65) 1.167 ms 1.177 ms 1.163 ms
11 ae3-8.RT.TC2.AMS.NL.retn.net (87.245.233.17) 33.058 ms 32.954 ms 32.995 ms
12 80.249.211.163 (80.249.211.163) 33.187 ms 33.010 ms 33.524 ms
13 138.197.244.86 (138.197.244.86) 43.204 ms 43.150 ms 43.151 ms
14 138.197.250.145 (138.197.250.145) 44.711 ms 138.197.250.147 (138.197.250.147) 41.575 ms 41.625 ms
15 159.89.15.244 (159.89.15.244) 42.198 ms 42.157 ms 42.032 ms
From home I see:
traceroute to foodledev.ru (159.89.15.244), 64 hops max, 52 byte packets
1 yotaaccessinterface (10.0.0.1) 9.726 ms 0.832 ms 0.798 ms
2 * * *
3 159.89.15.244 (159.89.15.244) 71.762 ms 31.503 ms 32.657 ms
I can't understand where is the problem. Support doesn't help. Could anybody help me?
linux ssh linux-networking http remote-access
asked 19 hours ago
Andrew ChulAndrew Chul
11
New contributor
Andrew Chul is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
1
Your server configuration would be helpful. A timeouts usually points toward a firewall issue though.
– Gerald Schneider
19 hours ago
What parts of configuration will be helpful?
– Andrew Chul
19 hours ago
I can reach your server just fine (ping, http, ssh). The problem seems to be on your local end.
– Gerald Schneider
19 hours ago
Is it possible that a cause of this problem is a local network provider or its firewall?
– Andrew Chul
18 hours ago
That's a possibility, yes.
– Gerald Schneider
18 hours ago
|
show 4 more comments
I have a problem with my server at Digital Ocean:
I have a specific domain at registrar reg.ru. I've tuned record A to my server droplet IP. I've set up php + nginx there.
When I use my office network, the server is available through ssh and http. But, when I use another network, both are unavailable. SSH connection returns "Connection refused by peer". HTTP returns "Domain took too long to respond". When try to open domain through 3G anywhere, I also get Connection timed out.
When I do traceroute, I see something like this:
1 router.asus.com (192.168.1.1) 0.362 ms 0.272 ms 0.269 ms
2 95-161-212-213.obit.ru (95.161.212.213) 0.976 ms 1.072 ms 1.135 ms
3 vi-xx-0182.mxk7.spb.obit.ru (172.16.98.84) 0.757 ms 0.745 ms 0.812 ms
4 vi-xx-1732.sher3-k7.spb.obit.ru (172.16.100.235) 0.694 ms 0.675 ms 0.667 ms
5 vi-xx-0999.nat3-k7.spb.obit.ru (172.16.100.233) 0.741 ms 0.729 ms 0.706 ms
6 vi-xx-1733.kant7.0.112.spb.obit.ru (172.16.100.230) 0.825 ms 0.920 ms 0.831 ms
7 vi-xx-0151.brc1.spb.obit.ru (85.114.1.14) 1.075 ms 11.238 ms 11.283 ms
8 censor-02.obit.ru (85.114.3.53) 1.059 ms 1.047 ms 1.025 ms
9 vi-xx-1874.brc1.spb.obit.ru (85.114.3.56) 1.234 ms 1.216 ms 11.124 ms
10 ae1-144.RT.OV.SPB.RU.retn.net (87.245.250.65) 1.167 ms 1.177 ms 1.163 ms
11 ae3-8.RT.TC2.AMS.NL.retn.net (87.245.233.17) 33.058 ms 32.954 ms 32.995 ms
12 80.249.211.163 (80.249.211.163) 33.187 ms 33.010 ms 33.524 ms
13 138.197.244.86 (138.197.244.86) 43.204 ms 43.150 ms 43.151 ms
14 138.197.250.145 (138.197.250.145) 44.711 ms 138.197.250.147 (138.197.250.147) 41.575 ms 41.625 ms
15 159.89.15.244 (159.89.15.244) 42.198 ms 42.157 ms 42.032 ms
From home I see:
traceroute to foodledev.ru (159.89.15.244), 64 hops max, 52 byte packets
1 yotaaccessinterface (10.0.0.1) 9.726 ms 0.832 ms 0.798 ms
2 * * *
3 159.89.15.244 (159.89.15.244) 71.762 ms 31.503 ms 32.657 ms
I can't understand where is the problem. Support doesn't help. Could anybody help me?
linux ssh linux-networking http remote-access
asked 19 hours ago
Andrew ChulAndrew Chul
11
New contributor
Andrew Chul is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
I have a problem with my server at Digital Ocean:
I have a specific domain at registrar reg.ru. I've tuned record A to my server droplet IP. I've set up php + nginx there.
When I use my office network, the server is available through ssh and http. But, when I use another network, both are unavailable. SSH connection returns "Connection refused by peer". HTTP returns "Domain took too long to respond". When try to open domain through 3G anywhere, I also get Connection timed out.
When I do traceroute, I see something like this:
1 router.asus.com (192.168.1.1) 0.362 ms 0.272 ms 0.269 ms
2 95-161-212-213.obit.ru (95.161.212.213) 0.976 ms 1.072 ms 1.135 ms
3 vi-xx-0182.mxk7.spb.obit.ru (172.16.98.84) 0.757 ms 0.745 ms 0.812 ms
4 vi-xx-1732.sher3-k7.spb.obit.ru (172.16.100.235) 0.694 ms 0.675 ms 0.667 ms
5 vi-xx-0999.nat3-k7.spb.obit.ru (172.16.100.233) 0.741 ms 0.729 ms 0.706 ms
6 vi-xx-1733.kant7.0.112.spb.obit.ru (172.16.100.230) 0.825 ms 0.920 ms 0.831 ms
7 vi-xx-0151.brc1.spb.obit.ru (85.114.1.14) 1.075 ms 11.238 ms 11.283 ms
8 censor-02.obit.ru (85.114.3.53) 1.059 ms 1.047 ms 1.025 ms
9 vi-xx-1874.brc1.spb.obit.ru (85.114.3.56) 1.234 ms 1.216 ms 11.124 ms
10 ae1-144.RT.OV.SPB.RU.retn.net (87.245.250.65) 1.167 ms 1.177 ms 1.163 ms
11 ae3-8.RT.TC2.AMS.NL.retn.net (87.245.233.17) 33.058 ms 32.954 ms 32.995 ms
12 80.249.211.163 (80.249.211.163) 33.187 ms 33.010 ms 33.524 ms
13 138.197.244.86 (138.197.244.86) 43.204 ms 43.150 ms 43.151 ms
14 138.197.250.145 (138.197.250.145) 44.711 ms 138.197.250.147 (138.197.250.147) 41.575 ms 41.625 ms
15 159.89.15.244 (159.89.15.244) 42.198 ms 42.157 ms 42.032 ms
From home I see:
traceroute to foodledev.ru (159.89.15.244), 64 hops max, 52 byte packets
1 yotaaccessinterface (10.0.0.1) 9.726 ms 0.832 ms 0.798 ms
2 * * *
3 159.89.15.244 (159.89.15.244) 71.762 ms 31.503 ms 32.657 ms
I can't understand where is the problem. Support doesn't help. Could anybody help me?
linux ssh linux-networking http remote-access
linux ssh linux-networking http remote-access
asked 19 hours ago
Andrew ChulAndrew Chul
11
New contributor
Andrew Chul is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 19 hours ago
Andrew ChulAndrew Chul
11
New contributor
Andrew Chul is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 19 hours ago
Andrew ChulAndrew Chul
11
New contributor
Andrew Chul is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
asked 19 hours ago
Andrew ChulAndrew Chul
11
asked 19 hours ago
Andrew ChulAndrew Chul
11
11
New contributor
Andrew Chul is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
New contributor
Andrew Chul is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
Andrew Chul is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
1
Your server configuration would be helpful. A timeouts usually points toward a firewall issue though.
– Gerald Schneider
19 hours ago
What parts of configuration will be helpful?
– Andrew Chul
19 hours ago
I can reach your server just fine (ping, http, ssh). The problem seems to be on your local end.
– Gerald Schneider
19 hours ago
Is it possible that a cause of this problem is a local network provider or its firewall?
– Andrew Chul
18 hours ago
That's a possibility, yes.
– Gerald Schneider
18 hours ago
|
show 4 more comments
1
Your server configuration would be helpful. A timeouts usually points toward a firewall issue though.
– Gerald Schneider
19 hours ago
What parts of configuration will be helpful?
– Andrew Chul
19 hours ago
I can reach your server just fine (ping, http, ssh). The problem seems to be on your local end.
– Gerald Schneider
19 hours ago
Is it possible that a cause of this problem is a local network provider or its firewall?
– Andrew Chul
18 hours ago
That's a possibility, yes.
– Gerald Schneider
18 hours ago
1
1
Your server configuration would be helpful. A timeouts usually points toward a firewall issue though.
– Gerald Schneider
19 hours ago
Your server configuration would be helpful. A timeouts usually points toward a firewall issue though.
– Gerald Schneider
19 hours ago
What parts of configuration will be helpful?
– Andrew Chul
19 hours ago
What parts of configuration will be helpful?
– Andrew Chul
19 hours ago
I can reach your server just fine (ping, http, ssh). The problem seems to be on your local end.
– Gerald Schneider
19 hours ago
I can reach your server just fine (ping, http, ssh). The problem seems to be on your local end.
– Gerald Schneider
19 hours ago
Is it possible that a cause of this problem is a local network provider or its firewall?
– Andrew Chul
18 hours ago
Is it possible that a cause of this problem is a local network provider or its firewall?
– Andrew Chul
18 hours ago
That's a possibility, yes.
– Gerald Schneider
18 hours ago
That's a possibility, yes.
– Gerald Schneider
18 hours ago
|
show 4 more comments
0
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Andrew Chul is a new contributor. Be nice, and check out our Code of Conduct.
Andrew Chul is a new contributor. Be nice, and check out our Code of Conduct.
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1
Your server configuration would be helpful. A timeouts usually points toward a firewall issue though.
– Gerald Schneider
19 hours ago
What parts of configuration will be helpful?
– Andrew Chul
19 hours ago
I can reach your server just fine (ping, http, ssh). The problem seems to be on your local end.
– Gerald Schneider
19 hours ago
Is it possible that a cause of this problem is a local network provider or its firewall?
– Andrew Chul
18 hours ago
That's a possibility, yes.
– Gerald Schneider
18 hours ago