NikonGear'23

The NikonGear Office => Site Issues => Topic started by: Lars Hansen on September 15, 2022, 17:21:16

Title: Connection Time Out issues
Post by: Lars Hansen on September 15, 2022, 17:21:16
I'm having "The Connection has timed out" issues and cannot acces the site from my internet connection - anyone  else experiencing this? Has the site network settings been updated recently?
Might be a local issue - this  was sent via my mobile connection that works ok.
Title: Re: Connection Time Out issues
Post by: Erik Lund on September 15, 2022, 19:41:13
Same issue here. Hope it will be resolved quickly
Title: Re: Connection Time Out issues
Post by: Akira on September 16, 2022, 04:02:09
Sorry about that.  I have no problem in accessing from Japan.

Maybe there is some problem with the network in Denmark?
Title: Re: Connection Time Out issues
Post by: Erik Lund on September 16, 2022, 10:41:23
Birna will do a reboot of the web server as soon as possible  :)
Title: Re: Connection Time Out issues
Post by: Bill De Jager on September 16, 2022, 17:52:57
Thank you.  I had no access from the U.S. yesterday morning.  Site loads well today.
Title: Re: Connection Time Out issues
Post by: golunvolo on September 16, 2022, 20:06:28
Have had problems but it works smoothly now in Spain too.
Title: Re: Connection Time Out issues
Post by: Erik Lund on September 16, 2022, 20:22:24
Yes, all seems to be good again ;)
Title: Re: Connection Time Out issues
Post by: Lars Hansen on September 16, 2022, 23:20:07
Yes, all seems to be good again ;)

.. and fine response times as well from my part of the world :)
Title: Re: Connection Time Out issues
Post by: Bruno Schroder on September 17, 2022, 10:47:12
Still a bit slow here ( but maybe it's my connection) after almost 2 days of time out.
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on September 17, 2022, 14:17:13
A dedicated kick in the virtual behind of NG obviously helped solve the issue :)
Title: Re: Connection Time Out issues
Post by: ColinM on September 19, 2022, 12:49:26
A dedicated kick in the virtual behind of NG obviously helped solve the issue :)

Thanks Eric & Birna
I'd been getting "failed to connect in allotted time" types of issues for several weeks in early September.
Title: Re: Connection Time Out issues
Post by: Brute on September 19, 2022, 17:38:36
Having  the same problem  here in  Oregon  USA.
Title: Re: Connection Time Out issues
Post by: ColinM on September 19, 2022, 18:32:40
Thanks Eric & Birna
I'd been getting "failed to connect in allotted time" types of issues for several weeks in early September.

After a week or so of behaving better, I got a timeout error again just now.
In addition, when I looked at the Shape Echo thread, the image in one of the posts failed to display.
It was only 250Kb.

As a precaution I checked my Internet connection and it seems that wasn't the problem - see below
Is another kick (or some gentler but more deep reaching surgery) needed?
Title: Re: Connection Time Out issues
Post by: Øivind Tøien on September 20, 2022, 02:47:09

Failing to display images is the early symptom - it will miss the last images to displayed on a page. I see it before the site finally becomes unavailable. Yes, it just happened again after having been better for a few days.
Title: Re: Connection Time Out issues
Post by: Bob Foster on September 22, 2022, 15:56:10
Failure to load nikongear.net/revival at 13:42 UCT. Timeout issue: I've doubled the time that my copy of Firefox allows before issuing the related notice.

Perhaps this is, at least from my end, DNS related. On old trace utility showed two flaws in the attempt at connection when using nikongear.net/revival, using the ip the connection took an entirely different and successful path.

https://162.241.212.49/revival/index.php?action=login worked.

An attempt to use nikongear.net/revival worked at 13:54 UCT. Strange!
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on September 23, 2022, 11:48:00
If you encounter DNS issues, a trick is to put nikongear.net into your HOSTS file with the IP-address 162.241.212.49 :) that will ensure the browser finds the site immediately without use of DNS.

Add the following line to the HOSTS file

162.241.212.49 nikongear.net

and remember to save the file without any extension.

On Windows systems, the file is found at <systemdrive>\windows\system32\drivers\etc; for other OS, consult manuals or search on the 'net for the information. Some systems use the name in lower case.

Title: Re: Connection Time Out issues
Post by: ColinM on September 23, 2022, 22:57:46
Is there an equivalent on non-windows devices Birna?

I'm getting the issues on my main day to day device, an Android tablet (as well as my Win 10 PC)
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on September 23, 2022, 23:07:48
On most Linux systems, it is /etc/hosts. Not familiar with Apple or Android. However, do a quick 'net search and you'll find the required recipes.
Title: Re: Connection Time Out issues
Post by: Fons Baerken on May 17, 2023, 11:16:18
Experiencing issues today connection drop-offs.
Title: Re: Connection Time Out issues
Post by: Bruno Schroder on May 17, 2023, 11:32:22
Same here, very slow response time.
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on May 17, 2023, 12:48:50
Time-outs come and go. Tracert indicates the issue is not in Europe.
Title: Re: Connection Time Out issues - solved
Post by: Birna Rørslett on May 17, 2023, 20:32:06
Apparently the time-out issue is solved now? Response is OK and tracert does not indicate any blocked connections. Might be a central network hub on the US side that had issues. 
Title: Re: Connection Time Out issues
Post by: Bruno Schroder on May 18, 2023, 10:12:10
It's solved indeed. No problem anymore.
Title: Re: Connection Time Out issues
Post by: Akira on May 19, 2023, 12:40:08
After the time out issue had once been solved, it recurred several hours ago, and that was even worse: I couldn't access the site at all.

Now it is normal again,,,
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on May 19, 2023, 12:41:37
We saw a short period of site outage this morning, but it quickly resolved. Our server went offline and was unreachable through ping or tracert. Will go through the server logs later today to see if something is reported.

 I have sent a support ticket to our hosting providers to complain about the last week's instability and am waiting for a response.

Added: our server was rebooted by hosting maintenance around 12:05 today UTC+2. So we either experienced a hung process or there was a local network error.
Title: Re: Connection Time Out issues
Post by: Øivind Tøien on May 19, 2023, 20:56:53

The site was completely down for me the whole yesterday (Alaska time).
Title: Re: Connection Time Out issues
Post by: Snoogly on May 20, 2023, 05:55:57
Currently in Japan the site loads, but a noticeable delay.
Title: Re: Connection Time Out issues
Post by: Akira on May 24, 2023, 14:35:40
Apparently, the site loads slower again (from Japan)...
Title: Re: Connection Time Out issues
Post by: Akira on May 24, 2023, 14:37:35
...and now loads normally.   :o :o :o
Title: Re: Connection Time Out issues
Post by: Erik Lund on May 24, 2023, 14:40:11
Site time out issues and genral slowness here in Denmark too,,,
Title: Re: Connection Time Out issues
Post by: Fons Baerken on May 24, 2023, 14:47:46
Similar to last week connection's very slow with time-outs, "This site can’t be reached"!
Title: Re: Connection Time Out issues
Post by: Bruno Schroder on May 24, 2023, 21:07:05
Seems ok now, except that pictures are loading slowly.
Title: Re: Connection Time Out issues
Post by: Snoogly on May 24, 2023, 22:16:27
v E r Yyyy slow site loading in Japan, and pages slow to load after finally accessing the site.

Rather troublesome, considering it’s such an incredibly expensive server/site host :-(
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on May 24, 2023, 23:49:23
Helpful suggestions are welcome ...

Rebooting will make response normal again, but in the longer run is not sustainable.

I'm going through server logs at present to pinpoint the causes of the non-normal, sluggish behaviour. Also initiated a dialogue with hosting support.

We'll see if the issue can be squashed.
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on May 25, 2023, 00:07:25
All of a sudden we are back in business? Wonder for how long, though.
Title: Re: Connection Time Out issues
Post by: Akira on May 25, 2023, 00:08:42
Currently, the sites reacts just fine.

The sister site UV Photography seems to have worked without any issues.  Is it on a different server?
Title: Re: Connection Time Out issues
Post by: Øivind Tøien on May 25, 2023, 01:06:22
All of a sudden we are back in business? Wonder for how long, though.

It was down again here this morning, no response, but seem to be up now.

(No problems with UVP at the same time which presumably is on a different server and with different software.)
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on May 25, 2023, 08:40:25
I can confirm that our 'sister' site UVP runs a different software and is hosted elsewhere. UVP has had its own share of issues, though, but at present functions well.
Title: Re: Connection Time Out issues
Post by: DestineyCummings on May 26, 2023, 12:50:44
I don't think there's any problem.
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on May 26, 2023, 14:01:30
At present we are good. For as long as it last :(

I have submitted a Support Ticket for the connection troubles.
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on May 31, 2023, 21:56:55
I just rebooted the server as it became unresponsive -- again.

Before I rebooted the box, I checked the internal server statistics and apparently we have a resource issue that might be the culprit behind the last weeks' irregularities. I'll keep monitoring the server statistics more closely hereafter.
Title: Re: Connection Time Out issues
Post by: Fons Baerken on June 12, 2023, 11:05:06
A recurring message when accessing the nikongear site : "Connection Problems
Sorry, SMF was unable to connect to the database. This may be caused by the server being busy. Please try again later."

It dissapears when refreshing the page.
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on June 12, 2023, 12:41:34
There are unsolved server issues alas. I try to monitor the server status and reboot it if required, which now is about once a week. Sometimes I have other obligations and might miss the deteriorating condition of the system or away from my bespoke login console.
Title: Re: Connection Time Out issues
Post by: ColinM on August 09, 2023, 14:52:22
This morning (European time) the site failed to display pages several times
(No response received  type error)

At 13.30 BST it's back now
Title: Re: Connection Time Out issues
Post by: Thomas G on August 09, 2023, 16:54:30
16:51 CEST - very slow and the majority of tries is ending in timeout. 2023-08-09. Just hope this post goes through.
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on August 09, 2023, 18:19:31
We just renewed our SSL certificate, that might have a bearing here.

I recommend clearing the browser cache for any NG cookie. You will need to log in again.

Running the command ipconfig /flushdns (Windows) usually helps as well.

Title: Re: Connection Time Out issues
Post by: David H. Hartman on August 09, 2023, 21:56:58
To quickly dump the cache on most browsers try (clicking an open area of your browser, i.e. not with the focus on a dialog box)...

(Command/Control) + Shift + (Delete/Backspace)

Take care to only delete or clear the cache and not your passwords or other items you might wish to retain.

Hope this works for you

Dave

This probably does not work with Safari.

[Maybe dump cookies? Probably not all.]

Title: Re: Connection Time Out issues
Post by: MFloyd on August 29, 2023, 09:04:10
Today. Very slow connection, with time-outs.
Title: Re: Connection Time Out issues
Post by: ColinM on September 04, 2023, 10:45:45
09:45 BST very slow responses

Initially,  took an age to load
Then connection timed out

It eventually reloaded.
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on October 11, 2023, 09:32:17
We experienced a hiccup leading to connection time-outs this morning, which apparently was solved after I rebooted the server.
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on October 23, 2023, 14:10:58
Do note NG will move to another hosting provider by 25 October, 2023, and we hope this move also squashes the annoying connection time-outs and response slowness we have seen in the last months.

NG will be offline from 25 Oct. and hopefully accessible again at latest 1 November. However, we enter unchartered (to us) waters, so be prepared for unexpected contingencies.
Title: Re: Connection Time Out issues
Post by: Erik Lund on October 23, 2023, 14:13:14
We are all crossing our fingers ;D  Thank you!
Title: Re: Connection Time Out issues
Post by: Hugh_3170 on October 23, 2023, 15:20:25
Yes, good luck.  Such operational changes can be as they say "character building".   ;D

We are all crossing our fingers ;D  Thank you!
Title: Re: Connection Time Out issues
Post by: Ian Watson on October 23, 2023, 17:26:04
Birna already has a lot of character. Is it possible to have too much?  ;D

Thank you for all the work, Birna, and best of luck with the migration.
Title: Re: Connection Time Out issues
Post by: Akira on October 23, 2023, 17:40:33
Good luck with the move!  I appreciate any efforts of the administrators to keep NG going.
Title: Re: Connection Time Out issues
Post by: Bent Hjarbo on October 23, 2023, 21:11:26
Good luck with the move!  I appreciate any efforts of the administrators to keep NG going.
+1. Must agree  :)
Title: Re: Connection Time Out issues
Post by: Bruno Schroder on October 23, 2023, 22:10:33
Crossing fingers and wishing you serene nights during the move.
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on October 31, 2023, 00:13:52
The move is finalised, forum (with some caveats regarding Gallery) is working, DNS is pointed to the new domain.

I call it a day and hit the sack.
Title: Re: Connection Time Out issues
Post by: Akira on October 31, 2023, 02:17:52
I could log in a while ago, but the log-in time was untimely out.

Since then, I haven't been able to log in for a while, but now I can.  Hope everything is going as planned!
Title: Re: Connection Time Out issues
Post by: Akira on October 31, 2023, 02:25:07
My forum profile seems to have remained intact.  Only the "Look and Layout" has been reverted to the default setting.
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on October 31, 2023, 05:42:31
Probably will revert to its former appearance next time, since I made the 'Revival' theme default.

If not, go to your Profile > Forum profile and change to 'Revival'. Or any other theme installed.
Title: Re: Connection Time Out issues
Post by: Akira on October 31, 2023, 06:00:12
Probably will revert to its former appearance next time, since I made the 'Revival' theme default.

If not, go to your Profile > Forum profile and change to 'Revival'. Or any other theme installed.

The safety landing onto the new server is the utmost importance, which seems to be successful.  (Posting comments and images to the threads seems to be of no problem.)  The appearance would be one of the least issues of the move, so I would never urge the administrators to address it.  ;)
Title: Re: Connection Time Out issues
Post by: Akira on October 31, 2023, 08:52:10
I noticed that the link to the unread posts for each subscriber is replaced with the link for each category?
Title: Re: Connection Time Out issues
Post by: Erik Lund on October 31, 2023, 08:57:14
I noticed that the link to the unread posts for each subscriber is replaced with the link for each category?
Not for my login,,,
Title: Re: Connection Time Out issues
Post by: Thomas G on October 31, 2023, 08:57:49
Looks good. New server performs nicely.
Title: Re: Connection Time Out issues
Post by: Akira on October 31, 2023, 09:17:06
Not for my login,,,

Okay, I noticed the link was moved from the left side to the right  side...  ::)
Title: Re: Connection Time Out issues
Post by: Erik Lund on October 31, 2023, 09:45:54
The server seems to connect extremely fast! ;)
Title: Re: Connection Time Out issues
Post by: ColinM on October 31, 2023, 09:56:40
The move is finalised, forum (with some caveats regarding Gallery) is working, DNS is pointed to the new domain.

I call it a day and hit the sack.

Well done Birna and the team
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on October 31, 2023, 09:59:55
The server location is nominally in Amsterdam, The Netherlands. I say 'nominal' because it is part of a high-access (HA) cluster with triple units. They guarantee 99.99% uptime.

The hardware provided is much better than before, which clearly helps a lot for better performance. However as disk space is expensive (NVMe SSD units) with our solution, we have to avoid using NG as a mass storage for one's pictures. That is against our previous guidelines as well and will have to be enforced in the future. We might need to put a quota on the space used by non-subscribers, to name one example of future policy.

It is not fair that 100+ subscribers cover the expenses to allow thousands of visitors per day to enjoy the site.
Title: Re: Connection Time Out issues
Post by: Thomas Stellwag on October 31, 2023, 10:38:54
thanks for the work to do this transition - I am happy that NG "exists" again
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on October 31, 2023, 10:44:53
Thanks for the encouraging words, guys -- much appreciated :)

Due to the caching everywhere on the 'net, it is to be expected that there is an occasional hiccup whilst the server(s) search their caches for the latest version of NG. I recommend delete any NG cookie and site data through your browser, and log in again if you encountered these issues. As the days fly by, the issues if any should fade away.
Title: Re: Connection Time Out issues
Post by: Hugh_3170 on October 31, 2023, 11:14:38
+1 from me here in Australia.

Thank you to all involved in making this transition to the new server successfully happen.  A large and no doubt at times a fraught undertaking.


thanks for the work to do this transition - I am happy that NG "exists" again
Title: Re: Connection Time Out issues
Post by: golunvolo on October 31, 2023, 14:24:53
One more grateful and happy NGhead from Spain. Thanks for everything!
Title: Re: Connection Time Out issues
Post by: John Geerts on October 31, 2023, 16:14:50
thanks for the work to do this transition - I am happy that NG "exists" again
Yes, great job, Birna and team.

The site loads very quickly and fast. A huge improvement.
Title: Re: Connection Time Out issues
Post by: Bent Hjarbo on October 31, 2023, 16:35:28
Things now works fast, so many thanks for the job done.
Only thing is that the DNS'es still point to the old site, så tablets don't work at the moment, but I guess that will solve itself given time.
Title: Re: Connection Time Out issues
Post by: Birna Rørslett on October 31, 2023, 16:55:06
It's a rule of thumb that DNS servers world wide will provide the new, updated IP address within approx. 24hours. Sometimes the update happens much faster. Thus, my home provider showed the new address within 30(!) minutes. I was on the road through commitments in Oslo today and used several wi-fi networks today, all of which had the new IP.

Do not neglect the problem potentially caused by local caching. That is why I recommend using the command ipconfig /flushdns (Windows) or equivalent to ensure the new address is searched for. If the caching is on your tablet and there is no command line facility, time will help as DNS caches don't live untouched forever.... Same applies to intermediate caching servers along the supply chain.
Title: Re: Connection Time Out issues
Post by: Bent Hjarbo on October 31, 2023, 20:35:39
It's a rule of thumb that DNS servers world wide will provide the new, updated IP address within approx. 24hours. Sometimes the update happens much faster. Thus, my home provider showed the new address within 30(!) minutes. I was on the road through commitments in Oslo today and used several wi-fi networks today, all of which had the new IP.

Do not neglect the problem potentially caused by local caching. That is why I recommend using the command ipconfig /flushdns (Windows) or equivalent to ensure the new address is searched for. If the caching is on your tablet and there is no command line facility, time will help as DNS caches don't live untouched forever.... Same applies to intermediate caching servers along the supply chain.
This is written on my phone, so it works now
Title: Re: Connection Time Out issues
Post by: Bruno Schroder on October 31, 2023, 23:39:50
Everything fine for me too. Well done!!
Title: Re: Connection Time Out issues
Post by: Ian Watson on November 01, 2023, 01:41:51
Thank you very much for the hard work and successful transition!
Title: Re: Connection Time Out issues
Post by: Dogman on November 01, 2023, 14:21:22
Just tried logging in this AM and all is going great.  I hesitated to try before because I have a "black thumb" when it comes to tech matters and I didn't want to put bad ju-ju on the project.  Glad to see things are running smoothly today and I'm very glad the site is back.