Author Topic: Cloudflare/CDN Issues  (Read 9902 times)

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Offline Tìtstewan

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Re: Cloudflare/CDN Issues
« Reply #180 on: January 13, 2014, 11:05:36 am »
I'm surprised, why these pics gone...the pics were in use...

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Offline Toruk Makto

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Re: Cloudflare/CDN Issues
« Reply #181 on: January 13, 2014, 11:28:27 am »
You should be able to upload now. The config error had that hosed too.

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Offline Toruk Makto

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Re: Cloudflare/CDN Issues
« Reply #182 on: January 13, 2014, 11:29:13 am »
I'm surprised, why these pics gone...the pics were in use...

The pics are probably still there somewhere, but sql has lost them.

Lì’fyari leNa’vi ’Rrtamì, vay set ’almong a fra’u zera’u ta ngrrpongu
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Offline Clarke

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Re: Cloudflare/CDN Issues
« Reply #183 on: January 14, 2014, 05:03:52 am »
FWIW, the avatar... thing probably represents a serious bug in SMF, since my lack-of-avatar was causing "Waiting for..." loops and timeouts.
« Last Edit: January 14, 2014, 05:15:05 am by Clarke »

Offline Clarke

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Re: Cloudflare/CDN Issues
« Reply #184 on: January 14, 2014, 06:01:19 am »
(Or was that just general instability?  :P )

Offline `Eylan Ayfalulukanä

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Re: Cloudflare/CDN Issues
« Reply #185 on: January 14, 2014, 02:29:36 pm »
It could be worse. Last night, my internet service at home failed (DSL). Then, I found out that the bill for my ISP was never properly paid, and they are sending me past due notices for an account that should not be past due. But they couldn't get the bill paid because their servers were down (which was also causing the internet service outage). Then, I discovered my landline telephone service was out. What is really strange is that all three of these problems are separate, unrelated issues!

Oh, and last Friday, a problem with our archive system at work wiped out a month of my work. Then yesterday, I had two brand new hard drives fail within a few hours of each other.

While I was typing this, the telephone company called. They found an one-side-open pair in the trunk cable between the central office, and a interconnection pedestal that is close to my home. The technician is at a loss to explain why it was open.  (The unusually high winds here beat the telephone trunk cables to pieces, so that is the likely cause). But at least, phone service is restored. One down, two to go.
« Last Edit: January 14, 2014, 02:37:34 pm by `Eylan Ayfalulukanä »

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Offline Toruk Makto

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Re: Cloudflare/CDN Issues
« Reply #186 on: January 17, 2014, 04:25:48 pm »
Well, in the interest of being all wishy-washy  :o ;) :D, I got an email from CloudFlare that the bugs I had been on about have apparently been addressed.  I am going to turn it back on and see what happens...

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Offline `Eylan Ayfalulukanä

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Re: Cloudflare/CDN Issues
« Reply #187 on: January 17, 2014, 07:42:50 pm »
Waiting for the loud crash of the entire internet going down...... ;)

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Offline Clarke

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Re: Cloudflare/CDN Issues
« Reply #188 on: January 17, 2014, 08:56:32 pm »
So far, so stable.

Offline Toruk Makto

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Re: Cloudflare/CDN Issues
« Reply #189 on: January 17, 2014, 10:25:38 pm »
I am keeping my fingers crossed!   :)

Lì’fyari leNa’vi ’Rrtamì, vay set ’almong a fra’u zera’u ta ngrrpongu
Na'vi Dictionary: http://eanaeltu.learnnavi.org/dicts/NaviDictionary.pdf

Offline `Eylan Ayfalulukanä

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Re: Cloudflare/CDN Issues
« Reply #190 on: January 18, 2014, 01:24:40 pm »
This morning, its Dothraki's turn. The forums aren't loading through Cloudflare. I am getting error 522 with a ray ID of eed9d95b476012a

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Re: Cloudflare/CDN Issues
« Reply #191 on: January 18, 2014, 02:14:26 pm »
Oh damn, I forgot. We weren't running the dothraki forums through CF.  Fix0red...

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Na'vi Dictionary: http://eanaeltu.learnnavi.org/dicts/NaviDictionary.pdf

Offline Tìtstewan

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Re: Cloudflare/CDN Issues
« Reply #192 on: January 18, 2014, 05:51:07 pm »
Soooo, everything is fine. No crashes and good performance. :)


Update:
 Error 522 Ray ID: eefa375d0bc074f
 Error 522 Ray ID: eefac8a5b5a074f
 Error 522 Ray ID: eefb1cffd2400df
Error 520 Ray ID: eefb29dc65e00df
Web server is returning an unknown error

Update2: Today at 07:33:47 pm
everything is ok

Update3: Today at 07:47:34
 Error 522 Ray ID: eefd93222b400df
 Error 524 Ray ID: eefd991c74800df

Update4:
everything is ok (since 2h)
« Last Edit: January 18, 2014, 10:13:53 pm by Tìtstewan »

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Offline `Eylan Ayfalulukanä

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Re: Cloudflare/CDN Issues
« Reply #193 on: January 19, 2014, 02:39:17 am »
The Dothraki website doesn't load at all now from my bookmarked link (which calls index.php). From the front page of the Dothraki (Wordpress) site, I get Cloudflare error 522 with Ray ID: ef2322fda95012a (Link does not call index.php) The wiki also loads fine, and so does Eana Eltu.

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Offline Toruk Makto

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Re: Cloudflare/CDN Issues
« Reply #194 on: January 19, 2014, 08:47:10 am »
I am still not seeing any of these problems. It is hard to troubleshoot when I can't recreate the issues...  Still looking, though.

EDIT: Obviously the problems have not been fixed over at CloudFlare, so off they go again. For good this time.
« Last Edit: January 19, 2014, 10:25:27 am by Toruk Makto »

Lì’fyari leNa’vi ’Rrtamì, vay set ’almong a fra’u zera’u ta ngrrpongu
Na'vi Dictionary: http://eanaeltu.learnnavi.org/dicts/NaviDictionary.pdf

Offline `Eylan Ayfalulukanä

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Re: Cloudflare/CDN Issues
« Reply #195 on: January 19, 2014, 06:34:27 pm »
I am still not seeing any of these problems. It is hard to troubleshoot when I can't recreate the issues...  Still looking, though.

EDIT: Obviously the problems have not been fixed over at CloudFlare, so off they go again. For good this time.

Interesting. I tried reloading the Dothraki forum page from the failed cloudflare page and got the same error. I then closed the browser window, and reloaded from a bookmark. Now, things loaded properly. Iraly nìtxan! but sorry about Cloudflare.

Maybe LearnNavi will get so popular, we will just buy Cloudflare to get us enough bandwidth, and fix the problems ourselves :)

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Offline Tìtstewan

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Re: Cloudflare/CDN Issues
« Reply #196 on: January 19, 2014, 06:43:39 pm »
Maybe LearnNavi will get so popular, we will just buy Cloudflare to get us enough bandwidth, and fix the problems ourselves :)
Um, as far as I understood this concept of CloudFlare, is has not much to do with the bandwidth. The server has 1Gbit/s and CloudFlare just (should) do an effective data destribution.

The previous colocation gave the server only 500Mbit/s, if I remember me correct.

but sorry about Cloudflare
Nìteng.

But this Kelutral is very strong. :)

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Offline Toruk Makto

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Re: Cloudflare/CDN Issues
« Reply #197 on: January 19, 2014, 10:02:57 pm »
Close... They cached information from our server at their data centers around the world for local distribution. They would come to our server for info not in the cache. The problem is that their way of asymmetrically requesting content was blowing the session manager on our server somehow and the HTTP GET would time out half way through, causing the errors we were getting. We have an unlimited GigE to the server (had a metered 100Mb at VirtBiz) and a bunch of processor capability, so I think we will be ok on our own.

Lì’fyari leNa’vi ’Rrtamì, vay set ’almong a fra’u zera’u ta ngrrpongu
Na'vi Dictionary: http://eanaeltu.learnnavi.org/dicts/NaviDictionary.pdf

 

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