I am on a river cruise with wifi through Central Europe and was successfully communicating with our code repository on bitbucket (via Eclipse Mercurial)
Several days ago, my ability to Sync with the repository stopped working. I get this message back from Eclipse every time I try:
error: An existing connection was forcibly closed by the remote host
That sure suggests I am somehow getting blocked all of a sudden. I have done all the obvious things like restart Eclipse, reboot, etc., etc. and nothing helps.
Is it possible my IP has been blocked because of where we have been traveling (i.e. some countries not allowed)? Baffled why it worked then stopped all of a sudden.
I'm not aware of any geo-based firewall filtering rules in Bitbucket. I didn't find any signs of Bitbucket being blocking you for any reason, your account is active. Let's try to trace this down:
Let me know what you find.
Thank you for the fast reply.
No, I am unable to reach any of bitbucket by direct web. I cannot even get the main page to pop for me (bitbucket.org) nor our repository web address at bitbucket.
I get the following error message instantly when I try:
This site can’t be reached
The connection was reset.
This might suggest I am completely disconnected, but that is not the case. I can reach other websites easily, and in fact am writing this reply via a live connection.
I saw in another post on a similar topic that your requested a trace. So here is what I am getting back when I trace to bitbucket.org:
Tracing route to bitbucket.org [220.127.116.11]
over a maximum of 30 hops:
1 2 ms 1 ms 2 ms 172.20.0.1
2 4 ms 3 ms 3 ms 10.14.253.73
3 * * * Request timed out.
4 * * * Request timed out.
5 114 ms 120 ms 107 ms ip177.ip-51-89-34.eu [18.104.22.168]
6 184 ms 160 ms 137 ms 22.214.171.124
7 * * * Request timed out.
8 * * * Request timed out.
9 * * * Request timed out.
10 * * * Request timed out.
11 131 ms 126 ms 107 ms fra-fr5-sbb1-nc5.de.eu [126.96.36.199]
12 122 ms 115 ms 205 ms be101.sbg-g1-nc5.fr.eu [188.8.131.52]
13 124 ms 125 ms 119 ms be100-1254.th2-1-a9.fr.eu [184.108.40.206]
14 193 ms 197 ms 206 ms be100-1346.ash-5-a9.va.us [220.127.116.11]
15 * * * Request timed out.
16 242 ms 233 ms 269 ms 18.104.22.168
17 210 ms 237 ms 205 ms 22.214.171.124
18 * * * Request timed out.
19 * * * Request timed out.
20 * * * Request timed out.
21 276 ms 224 ms 232 ms 126.96.36.199
22 * * * Request timed out.
23 * * * Request timed out.
24 * * * Request timed out.
25 * * * Request timed out.
26 * * * Request timed out.
27 * * * Request timed out.
28 * * * Request timed out.
29 * * * Request timed out.
30 * * * Request timed out.
Not sure if that helps.
Sure seems like the connection is unable to complete for some reason (whereas connections to other sites work fine). And I know this connection worked fine from this river boat (via their wifi) just fine a few days ago. Odd.
telnet 188.8.131.52 22
telnet 184.108.40.206 22
This will hopefully shed some light on what's happening.
Good suggestions. Here's the results:
My mobile phone, when connected via cellular service, does reach bitbucket.org successfully. But of course I'd expect that...
Let's try when the mobile is connected to the boat's wifi...
OK, when I connect to the boat's wifi via my phone, I get an immediate reject:
"Safari cannot open the page because the network connection was lost."
Again, it is an instant reject; no spinning wait indicator... but a fast rejection.
This again points to the rejection happening via the ship's wifi (and no internal to my PC).
But let' be sure...
I do have Kaspersky on the PC. I just suspended it for this test and tried again...
Interestingly, Windows Defender immediately turned itself on to protect me; let's suspend that too for a moment...
Nope. I just tried to connect again, and I get the exact same reject messages (both via Eclipse and via a standard browser to bitbucket.org.
Let's be sure it's not the browser somehow... trying MS Edge now:
Nope... also a failure but a slightly different rejection message from Edge:
Can’t connect securely to this page.
This might be because the site uses outdated or unsafe TLS security settings. If this keeps happening, try contacting the website’s owner.
Overall, still smacks of something blocking me somewhere along the line.
Thanks for the thorough investigation, @jstrong611!
Ok, so what you discovered confirms the assumption that there's something wrong with the network and not with your local machine environment.
Now, as I said I don't see any signs that your account is locked in any way on Bitbucket side. We never blacklist IP ranges AFAIK, but we might blacklist specific addresses when we're sure that certain address is trying to DoS/runs a bot violating ToS, etc. Just to eliminate this option can you please check your external IP address, which I believe will be a single NAT address of the ship's network)? You can simply google for "what is my ip", and you'll get it right below the search bar. I'll check that address with the SRE team. However I don't think this will be the cause.
Another assumption is that Bitbucket has been locked on the ship's network. Can't imagine a reason for this, maybe they found huge traffic to/from it and decided to shape it? I assume the ship is using either cellular or even satellite WAN connection, both of which are quite expensive, so they might want to cut some traffic down.
What you can try as a workaround is to use an external HTTP proxy or a VPN service (running somewhere outside of ship's network). Your laptop will be able to interact with the proxy/VPN server, which in turn will be able to talk to Bitbucket. Do you have a chance to try any of these options?
I too am starting to suspect that the ship's network is blocking, perhaps due to traffic. What's odd is it worked for a while. I wonder if they saw a blip in usage and then clamped it? Dunno.
Anyway, my IP is: 220.127.116.11
We leave the ship tomorrow for a hotel, then head home from there. At this point, let's suspend the investigation until I am on a different network and - hopefully - this all resolves itself!
If so, I will post that the issue is resolved, and we can move on. Thanks for all of the investigative efforts! :-)
We have left the river boat, are at local hotel, and the connection to bitbucket is restored!
Sorry for the long "goose chase"... pretty bizarre my boat connection worked for about 1/2 the trip then died. But it surely was because they ended up blocking the connection to bitbucket.
All is well now! :-)
Hey, I have same issue, the thing is:
It happened all of the sudden after 2 of my pushes today.
I tried to push 3rd update (it wasn't spamming, I would say every 2 hours?) and all of the sudden... It says timed out. Also, I cannot reach the website of our url bitbucket server.
I've tried using data from phone, of course I cannot connect only using my wifi. It stopped working just like that.
It looks like I'm blocked. I'm in UK. Is there any way to check if my IP has been blocked? Or what happened at all? It seems my organization can't see any whitelist IPs document etc.
I have tried updating, resetting, configuring, checking proxies, checking firewalls (I would say almost everything). It's 100% wifi but still... It worked perfectly and just stopped after second push ;?
Hope we can find a solution,
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