zedrem: URL does not seem to run a (recent) Zed server.

[Tom Atkins]

Hello,

I'm just trying out Zed and really enjoying it so far :-) Thanks for your great work on this Zef.

On my internet connected VPS I've just run:

curl http://get.zedapp.org | bash

Which successfully downloads zedrem.

./zedrem

runs successfully and I get a URL to paste. But when I paste this into the Zed project picker I get:

"URL does not seem to run a (recent) Zed server."

I've tried this on a couple of boxes with the same result. Any tips on how to troubleshoot? (Nothing relevant in zed::log)

(Latest Zed standalone, Linux 64bit)

Tom

[Zef Hemel]

That's very odd. What URL are you getting back? Are you behind a enterprise proxy of some kind?

-- Zef

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[Tom Atkins]

Thanks for the quick reply! Here's a URL that's up just now:

https://remote.zedapp.org:443/fs/26aa1943e67646a6a93fe3f6ac4fd4f0

No proxies as far as I know. I'm on a home internet connection and I'm trying to connect to some Digital Ocean VPS's.

[Zef Hemel]

Ok, better shut that down now, because I can use it to edit your files (so: it works here). What version of Zed are you using, the Chrome version or standalone, what's the version number (stated in the project picker at the bottom).

-- Zef

[Zef Hemel]

Also, can you check if you open that URL in your browser if it shows the top-level file listing of the file system you're opening?

-- Zef

[Tom Atkins]

On Wednesday, 6 August 2014 11:00:06 UTC+1, Zef Hemel wrote:

Ok, better shut that down now, because I can use it to edit your files (so: it works here).

:-) Done!

 

What version of Zed are you using, the Chrome version or standalone, what's the version number (stated in the project picker at the bottom).

Standalone - Linux 64bit. "You are running Zed version 0.12.1"

[Tom Atkins]

On Wednesday, 6 August 2014 11:01:48 UTC+1, Zef Hemel wrote:

Also, can you check if you open that URL in your browser if it shows the top-level file listing of the file system you're opening?

That works fine. 

[Zef Hemel]

That's really odd... Would you mind trying this in the Chrome App version and see if you get the same result? If so it's a bit easier to debug there.

-- Zef

--

[Tom Atkins]

Thanks for helping with this. Chrome app works fine.

I just tried running:

./zed-bin instead of ./zed and I get some useful output (below)

Quick Google and it looks like I need a replacement libffmpegsumo.so

...

[1027:0806/112341:INFO:gpu_info_collector_x11.cc(80)] NVCtrl extension does not exist.

[1027:0806/112342:INFO:CONSOLE(94)] ""Loaded eventbus"", source: app://./js/open.boot.js (94)

[1027:0806/112342:INFO:CONSOLE(94)] ""Loaded keys"", source: app://./js/open.boot.js (94)

[1027:0806/112342:INFO:CONSOLE(94)] ""Loaded history"", source: app://./js/open.boot.js (94)

[1027:0806/112342:INFO:CONSOLE(94)] ""Loaded windows"", source: app://./js/open.boot.js (94)

[1027:0806/112342:INFO:CONSOLE(94)] ""Loaded command"", source: app://./js/open.boot.js (94)

[1027:0806/112342:INFO:CONSOLE(47)] ""Current version" "0.12.1" "new version" "0.12.1"", source: app://./js/auto_update.nw.js (47)

[1027:0806/112342:INFO:CONSOLE(56)] ""No upgrade required"", source: app://./js/auto_update.nw.js (56)

[1027:0806/112342:INFO:CONSOLE(18)] ""Config home" "/home/tom/.config/zed/config"", source: app://./js/fs/config.nw.js (18)

[1027:0806/112342:INFO:CONSOLE(28)] ""File systems for config" {"listFiles":{},"readFile":{},"writeFile":{},"deleteFile":{},"watchFile":{},"unwatchFile":{},"getCacheTag":{},"name":"fs"} {"listFiles":{},"readFile":{},"writeFile":{},"deleteFile":{},"watchFile":{},"unwatchFile":{},"getCacheTag":{},"name":"fs"}", source: app://./js/fs/config.nw.js (28)

[1027:0806/112342:INFO:CONSOLE(94)] ""Loaded configfs"", source: app://./js/open.boot.js (94)

[1027:0806/112342:INFO:CONSOLE(94)] ""Loaded window"", source: app://./js/open.boot.js (94)

[1027:0806/112342:INFO:CONSOLE(83)] ""Starting web worker"", source: app://./js/sandbox.nw.js (83)

[1027:0806/112342:INFO:CONSOLE(94)] ""Loaded sandbox"", source: app://./js/open.boot.js (94)

[1027:0806/112342:INFO:CONSOLE(94)] ""Loaded config"", source: app://./js/open.boot.js (94)

[1027:0806/112342:INFO:CONSOLE(94)] ""Loaded analytics_tracker"", source: app://./js/open.boot.js (94)

[1027:0806/112342:INFO:CONSOLE(153)] ""Updating project list"", source: app://./js/open.js (153)

[1027:0806/112342:WARNING:dispatcher_host.cc(196)] Unknown object: 5 type:Window method:GetSize arguments:[  ]

[1027:0806/112342:WARNING:dispatcher_host.cc(196)] Unknown object: 5 type:Window method:GetSize arguments:[  ]

[1027:0806/112342:WARNING:dispatcher_host.cc(196)] Unknown object: 5 type:Window method:GetPosition arguments:[  ]

[1027:0806/112342:WARNING:dispatcher_host.cc(196)] Unknown object: 5 type:Window method:GetPosition arguments:[  ]

[1027:0806/112342:INFO:CONSOLE(94)] ""Loaded open"", source: app://./js/open.boot.js (94)

[1027:0806/112342:WARNING:dispatcher_host.cc(196)] Unknown object: 5 type:Window method:GetSize arguments:[  ]

[1027:0806/112342:WARNING:dispatcher_host.cc(196)] Unknown object: 5 type:Window method:GetSize arguments:[  ]

[1027:0806/112342:WARNING:dispatcher_host.cc(196)] Unknown object: 5 type:Window method:GetPosition arguments:[  ]

[1027:0806/112342:WARNING:dispatcher_host.cc(196)] Unknown object: 5 type:Window method:GetPosition arguments:[  ]

[1027:0806/112342:INFO:CONSOLE(329)] ""Config changed."", source: app://./js/open.js (329)

[1027:0806/112342:INFO:CONSOLE(355)] ""Attempting to connect to" "wss://remote.zedapp.org:443/editorsocket"", source: app://./js/open.js (355)

[1027:0806/112343:ERROR:nss_ocsp.cc(614)] No URLRequestContext for NSS HTTP handler. host: rapidssl-aia.geotrust.com

[1027:0806/112343:ERROR:cert_verify_proc_nss.cc(856)] CERT_PKIXVerifyCert for remote.zedapp.org failed err=-8179

[1027:0806/112343:INFO:CONSOLE(0)] "event.returnValue is deprecated. Please use the standard event.preventDefault() instead.", source:  (0)

[1027:0806/112343:INFO:CONSOLE(375)] ""Socket error" {"clipboardData":null,"cancelBubble":false,"returnValue":true,"srcElement":{"binaryType":"blob","extensions":"","protocol":"","onclose":{},"onerror":{},"onmessage":{},"onopen":{},"bufferedAmount":0,"readyState":0,"url":"wss://remote.zedapp.org/editorsocket","URL":"wss://remote.zedapp.org/editorsocket"},"defaultPrevented":false,"timeStamp":1407320623293,"cancelable":false,"bubbles":false,"eventPhase":2,"currentTarget":{"binaryType":"blob","extensions":"","protocol":"","onclose":{},"onerror":{},"onmessage":{},"onopen":{},"bufferedAmount":0,"readyState":0,"url":"wss://remote.zedapp.org/editorsocket","URL":"wss://remote.zedapp.org/editorsocket"},"target":{"binaryType":"blob","extensions":"","protocol":"","onclose":{},"onerror":{},"onmessage":{},"onopen":{},"bufferedAmount":0,"readyState":0,"url":"wss://remote.zedapp.org/editorsocket","URL":"wss://remote.zedapp.org/editorsocket"},"type":"error"}", source: app://./js/open.js (375)

[1027:0806/112343:INFO:CONSOLE(403)] ""Socket closed, retrying in" 4 "seconds"", source: app://./js/open.js (403)

[1027:0806/112347:INFO:CONSOLE(355)] ""Attempting to connect to" "wss://remote.zedapp.org:443/editorsocket"", source: app://./js/open.js (355)

[1027:0806/112347:INFO:CONSOLE(375)] ""Socket error" {"clipboardData":null,"cancelBubble":false,"returnValue":true,"srcElement":{"binaryType":"blob","extensions":"","protocol":"","onclose":{},"onerror":{},"onmessage":{},"onopen":{},"bufferedAmount":0,"readyState":0,"url":"wss://remote.zedapp.org/editorsocket","URL":"wss://remote.zedapp.org/editorsocket"},"defaultPrevented":false,"timeStamp":1407320627587,"cancelable":false,"bubbles":false,"eventPhase":2,"currentTarget":{"binaryType":"blob","extensions":"","protocol":"","onclose":{},"onerror":{},"onmessage":{},"onopen":{},"bufferedAmount":0,"readyState":0,"url":"wss://remote.zedapp.org/editorsocket","URL":"wss://remote.zedapp.org/editorsocket"},"target":{"binaryType":"blob","extensions":"","protocol":"","onclose":{},"onerror":{},"onmessage":{},"onopen":{},"bufferedAmount":0,"readyState":0,"url":"wss://remote.zedapp.org/editorsocket","URL":"wss://remote.zedapp.org/editorsocket"},"type":"error"}", source: app://./js/open.js (375)

[1027:0806/112347:INFO:CONSOLE(403)] ""Socket closed, retrying in" 8 "seconds"", source: app://./js/open.js (403)

[1027:0806/112355:INFO:CONSOLE(355)] ""Attempting to connect to" "wss://remote.zedapp.org:443/editorsocket"", source: app://./js/open.js (355)

[1027:0806/112355:ERROR:nss_ocsp.cc(614)] No URLRequestContext for NSS HTTP handler. host: rapidssl-aia.geotrust.com

[1027:0806/112355:ERROR:cert_verify_proc_nss.cc(856)] CERT_PKIXVerifyCert for remote.zedapp.org failed err=-8179

[1027:0806/112355:INFO:CONSOLE(375)] ""Socket error" {"clipboardData":null,"cancelBubble":false,"returnValue":true,"srcElement":{"binaryType":"blob","extensions":"","protocol":"","onclose":{},"onerror":{},"onmessage":{},"onopen":{},"bufferedAmount":0,"readyState":0,"url":"wss://remote.zedapp.org/editorsocket","URL":"wss://remote.zedapp.org/editorsocket"},"defaultPrevented":false,"timeStamp":1407320635866,"cancelable":false,"bubbles":false,"eventPhase":2,"currentTarget":{"binaryType":"blob","extensions":"","protocol":"","onclose":{},"onerror":{},"onmessage":{},"onopen":{},"bufferedAmount":0,"readyState":0,"url":"wss://remote.zedapp.org/editorsocket","URL":"wss://remote.zedapp.org/editorsocket"},"target":{"binaryType":"blob","extensions":"","protocol":"","onclose":{},"onerror":{},"onmessage":{},"onopen":{},"bufferedAmount":0,"readyState":0,"url":"wss://remote.zedapp.org/editorsocket","URL":"wss://remote.zedapp.org/editorsocket"},"type":"error"}", source: app://./js/open.js (375)

[1027:0806/112355:INFO:CONSOLE(403)] ""Socket closed, retrying in" 16 "seconds"", source: app://./js/open.js (403)

[1027:0806/112411:INFO:CONSOLE(355)] ""Attempting to connect to" "wss://remote.zedapp.org:443/editorsocket"", source: app://./js/open.js (355)

[1027:0806/112412:INFO:CONSOLE(375)] ""Socket error" {"clipboardData":null,"cancelBubble":false,"returnValue":true,"srcElement":{"binaryType":"blob","extensions":"","protocol":"","onclose":{},"onerror":{},"onmessage":{},"onopen":{},"bufferedAmount":0,"readyState":0,"url":"wss://remote.zedapp.org/editorsocket","URL":"wss://remote.zedapp.org/editorsocket"},"defaultPrevented":false,"timeStamp":1407320652134,"cancelable":false,"bubbles":false,"eventPhase":2,"currentTarget":{"binaryType":"blob","extensions":"","protocol":"","onclose":{},"onerror":{},"onmessage":{},"onopen":{},"bufferedAmount":0,"readyState":0,"url":"wss://remote.zedapp.org/editorsocket","URL":"wss://remote.zedapp.org/editorsocket"},"target":{"binaryType":"blob","extensions":"","protocol":"","onclose":{},"onerror":{},"onmessage":{},"onopen":{},"bufferedAmount":0,"readyState":0,"url":"wss://remote.zedapp.org/editorsocket","URL":"wss://remote.zedapp.org/editorsocket"},"type":"error"}", source: app://./js/open.js (375)

[1027:0806/112412:INFO:CONSOLE(403)] ""Socket closed, retrying in" 32 "seconds"", source: app://./js/open.js (403)

[Tom Atkins (Knitatoms)]

On 6 August 2014 11:29, Tom Atkins <knit...@gmail.com> wrote:

Quick Google and it looks like I need a replacement libffmpegsumo.so

^ My 10 second search above is clearly not the correct diagnosis! Hopefully the previously posted output is useful.

I should have said, I'm running (x)ubuntu 14.04.

Happy to use the Chrome app for now. Works great and I guess the config sync and Notes will be pretty handy :-)

[Zef Hemel]

Aha! It looks like it doesn't accept the remote.zedapp.org SSL certificate. Maybe I chose a provider that's too cheap :D Can you try this instead:

./zedrem -u ws://remote.zedapp.org:80

That should work fine, although it then operates over a regular HTTP/websocket connection which isn't ideal.

-- Zef

--

[Tom Atkins]

Yes - that works!

OT: trying out the Chrome app has made me realise that it remembers window size and location properly. The standalone Linux version I'm using doesn't remember window attributes. Let me know if you'd like this filed on GitHub issues or feel free to email if you'd like me to do any testing.

Thanks again for your help. 

[Zef Hemel]

Happy it works, and yes, please file a ticket about the window size/position, that should work (and did in the past -- at least on OS X).

-- Zef

[Jonathan Annett]

was this ever resolved?

i had a similar error, and found this thread. i can make it work with the method described here using port 80 (not secure), but would prefer not to do it that way.

 i'm using a chromebook, and love the zedapp concept.

i have been editing via a github repository, but that does get a little tedious if that's the only way to edit files, as it results in lots of push / pulls, for tiny trivial changes.

[Zef Hemel]

Sorry about this, I’ll see if I can request and setup a new certificate somewhere next week.

— Zef

[John Hebert]

Jonathan,

I am using zedapp on a Chromebook as well. And I agree, using it with github can be tedious at times.

My solution was to install zedd (Zed daemon) on a development server (my Raspberry Pi :) ) and SSHing to it to run apps (git CLI) and services (Apache, MySQL) to manage and test my source code. I like running zedd on the Pi instead of on my desktop, as it would sit there most of the time sucking up electricity and generating heat (and tempting me to waste time playing FPS games instead of coding). Using the Pi reduces my cognitive load :) .

John 

[Zef Hemel]

I just bought and set up the new SSL cert. It seems to work for me, can somebody verify the issue is solved?

-- Zef

[David Asher]

I am seeing this exact problem. Zedrem is running on a Raspberry Pi, and returned a zedrem URL - looks good. Using a Mac as the remote editor, I can paste the URL into a browser and see the top-level file listing, however the Open Zedrem Folder returns "Invalid Zedrem URL".

- David