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Title: 502 BAD GATEWAY Post by: kthejung on March 12, 2014, 08:41:03 PM anyone else seeing this error on this site recently? had to reload each page several times just to make it work.
Title: Re: 502 BAD GATEWAY Post by: tuner on March 12, 2014, 08:50:56 PM same to me, annoying
Title: Re: 502 BAD GATEWAY Post by: jbrnt on March 12, 2014, 08:54:47 PM Yeah, very frequent in these couple of days. Is there a sudden surge of new members?
Title: Re: 502 BAD GATEWAY Post by: BADecker on March 12, 2014, 09:03:33 PM Bitcoin is becoming very popular. BitcoinTalk is going to have to increase bandwidth.
Of course, it may have been a DDoS attack. :) Title: Re: 502 BAD GATEWAY Post by: jarhed on March 12, 2014, 09:07:55 PM Same here.
theymos new draft feature is now very useful. Title: Re: 502 BAD GATEWAY Post by: EFS on March 12, 2014, 09:19:56 PM Same here. Definitely. I already used ctrl+c before post for caution but now draft option works perfect.theymos new draft feature is now very useful. I posted some long messages while site was giving Bad Gateway. Title: Re: 502 BAD GATEWAY Post by: theymos on March 12, 2014, 09:39:04 PM I think that someone is trying to brute-force passwords. Bad login attempts were handled very badly/slowly. I fixed the performance issues there, though the brute-forcing is presumably still going on. I don't have time look into it. A single IP can attempt logging in no more often than once per 45 seconds, though, so it shouldn't be too easy to brute-force passwords.
Title: Re: 502 BAD GATEWAY Post by: hilariousandco on March 12, 2014, 09:39:48 PM Yeah, very frequent in these couple of days. Is there a sudden surge of new members? Every once in a while it seems to go down briefly. I guess it's just due to heavy traffic or ddos-ing. Same here. theymos new draft feature is now very useful. Surely it wont work if you preview it and the site 502s though? Title: Re: 502 BAD GATEWAY Post by: Taras on March 13, 2014, 02:02:06 AM I see this all the time myself. I hope everything is okay.
Title: Re: 502 BAD GATEWAY Post by: jarhed on March 13, 2014, 05:24:31 AM Same here. theymos new draft feature is now very useful. Surely it wont work if you preview it and the site 502s though? By the way: Even if your post fails with some error, a draft is likely to get saved. The draft is saved before most errors can occur. Title: Re: 502 BAD GATEWAY Post by: Jacksquere on March 13, 2014, 11:43:01 AM Yeah i got Same error
Title: Re: 502 BAD GATEWAY Post by: DiamondDust on March 13, 2014, 11:45:06 AM Same here, time to time got this error but refresh help good.
Title: Re: 502 BAD GATEWAY Post by: cedivad on March 13, 2014, 11:50:09 AM You can try the website in my signature. It should be more stable.
Posted from Bitcointa.lk - #fqQDBtUOxVDvZ3Bc Title: Re: 502 BAD GATEWAY Post by: jarhed on March 13, 2014, 11:57:58 AM You can try the website in my signature. It should be more stable. Posted from Bitcointa.lk - #fqQDBtUOxVDvZ3Bc man in the middle huh..... Title: Re: 502 BAD GATEWAY Post by: cedivad on March 13, 2014, 12:00:08 PM man in the middle huh..... Check out the source code for yourself if you don't trust me (rightfully so): https://github.com/cedivad/bitcointa.lk/tree/master/chrome (https://github.com/cedivad/bitcointa.lk/tree/master/chrome) Posted from Bitcointa.lk - #LFNml5eElUVGsnol Title: Re: 502 BAD GATEWAY Post by: tkbx on March 13, 2014, 12:18:51 PM I get it once or twice a day, just refresh and it loads. Not a huge problem in my case.
Title: Re: 502 BAD GATEWAY Post by: hilariousandco on March 13, 2014, 01:45:58 PM Same here. theymos new draft feature is now very useful. Surely it wont work if you preview it and the site 502s though? By the way: Even if your post fails with some error, a draft is likely to get saved. The draft is saved before most errors can occur. Not sure if the site going down would fall under an error though? Title: Re: 502 BAD GATEWAY Post by: Caesium on March 13, 2014, 03:27:34 PM Forum is pretty much unusuable for me atm :(
10 seconds or more to load a page, and a 50/50 chance it'll 502 at the end of it.. Title: Re: 502 BAD GATEWAY Post by: Buziss on March 13, 2014, 03:32:12 PM Forum is pretty much unusuable for me atm :( 10 seconds or more to load a page, and a 50/50 chance it'll 502 at the end of it.. I got the 502 error as well, but it is about 5% (1 in 20) here :) Title: Re: 502 BAD GATEWAY Post by: jarhed on March 13, 2014, 04:09:02 PM Same here. theymos new draft feature is now very useful. Surely it wont work if you preview it and the site 502s though? By the way: Even if your post fails with some error, a draft is likely to get saved. The draft is saved before most errors can occur. Not sure if the site going down would fall under an error though? Drafts are auto-saved......every whatever minutes......or seconds, ask theymos. We're all familiar on how web-mail draft function works, right? right ??? Title: Re: 502 BAD GATEWAY Post by: hilariousandco on March 13, 2014, 04:31:03 PM Same here. theymos new draft feature is now very useful. Surely it wont work if you preview it and the site 502s though? By the way: Even if your post fails with some error, a draft is likely to get saved. The draft is saved before most errors can occur. Not sure if the site going down would fall under an error though? Drafts are auto-saved......every whatever minutes......or seconds, ask theymos. We're all familiar on how web-mail draft function works, right? right ??? As far as I can tell so far it doesn't save unless you preview it. Title: Re: 502 BAD GATEWAY Post by: jarhed on March 13, 2014, 05:16:09 PM Same here. theymos new draft feature is now very useful. Surely it wont work if you preview it and the site 502s though? By the way: Even if your post fails with some error, a draft is likely to get saved. The draft is saved before most errors can occur. Not sure if the site going down would fall under an error though? Drafts are auto-saved......every whatever minutes......or seconds, ask theymos. We're all familiar on how web-mail draft function works, right? right ??? As far as I can tell so far it doesn't save unless you preview it. So it seems. Title: Re: 502 BAD GATEWAY Post by: TrollboxChamp on March 13, 2014, 08:20:21 PM I am experiencing this. Need more servers?
Title: Re: 502 BAD GATEWAY Post by: cedivad on March 13, 2014, 08:48:55 PM I am experiencing this. Need more servers? Out of curiosity, is there a single server behind Bitcointalk.org? Or is it a HAProxy front to the cluster?Because it could as well be both... Posted from Bitcointa.lk - #BZUTAPpKAHUUrG7c Title: Re: 502 BAD GATEWAY Post by: E.exchanger on March 13, 2014, 10:12:54 PM exactly and its irritating, you have to refresh like 5 times to go on a different page i thought it was just me but it was everyone i guess now !!!
Title: Re: 502 BAD GATEWAY Post by: QuestionAuthority on March 17, 2014, 06:52:27 PM Happening again
Title: Re: 502 BAD GATEWAY Post by: Jacksquere on March 17, 2014, 07:58:47 PM Yeah haha , maybe Too many members and posts
Title: Re: 502 BAD GATEWAY Post by: mprep on March 17, 2014, 08:00:39 PM Happens to me mostly during the evenings (forum hours). Maybe the load on the forums increases and it can't cope with traffic.
Title: Re: 502 BAD GATEWAY Post by: KIRAZ on March 20, 2014, 06:49:17 PM Yes, just happened with me was going through the forum posts and certainly the error pulled up, could be because of excessive load on server.
Title: Re: 502 BAD GATEWAY Post by: counter on March 21, 2014, 07:18:11 AM I too have noticed this message many times when I visit this site. Things have been somewhat better lately but I always just got the feeling that this was due to high traffic? I really don't know what the scoop is on the issue but I'd say it's not as bad as it used to be on my end.
Title: Re: 502 BAD GATEWAY Post by: c0ldfusi0nz on March 22, 2014, 12:29:20 AM I think that someone is trying to brute-force passwords. Bad login attempts were handled very badly/slowly. I fixed the performance issues there, though the brute-forcing is presumably still going on. I don't have time look into it. A single IP can attempt logging in no more often than once per 45 seconds, though, so it shouldn't be too easy to brute-force passwords. You don't have time to look into it? Seriously? Why don't you spend some of that 6000 BTC to hire someone who has time to look into it. Seriously. https://bitcointalk.org/index.php?topic=236325.0 Title: Re: 502 BAD GATEWAY Post by: Fiyasko on March 22, 2014, 12:31:59 AM Yeah what the heck
Title: Re: 502 BAD GATEWAY Post by: yogi on March 22, 2014, 12:50:12 AM Getting lots of 502s today, are we under attack?
Title: Re: 502 BAD GATEWAY Post by: Caesium on March 22, 2014, 02:22:18 AM Pretty bad today :(
Title: Re: 502 BAD GATEWAY Post by: theymos on March 22, 2014, 02:46:25 AM Today's 502s were due to a bug. I fixed it.
Specifically, when certain URLs were given to the image proxy, they caused the script to hang for 30 seconds and eat up connection slots because PHP's fopen() apparently doesn't respect timeouts in some cases. I'm not sure whether someone intentionally exploited this to take down the site, or whether it was accidental. Anyway, I changed the script to not rely on PHP for handling timeouts. Title: Re: 502 BAD GATEWAY Post by: havanabob on March 22, 2014, 02:50:06 PM Yeeeeeah,I get it very frequent! It's very annoying!
Title: Re: 502 BAD GATEWAY Post by: jeppe on March 22, 2014, 11:45:05 PM i see them a lot!! they should get better servers for the forum!!
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