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UMSF - Server Switch 10th & 11th May
djellison
post May 8 2008, 03:53 PM
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After the great 'server drive' fund raising by UMSF members, we have our dual 3ghz server up and running. I have another domain hosted on it already. It has been fast, and 100% stable ( touch wood ) for 2 months.

Thus, the intention is to move UMSF to the new server this weekend.

At approx 1200UT ( 1300 my time ) UMSF will be 'turned off'. The database is rather large, and can not be moved in an instant - nor can the 4Gb of attachments.

After the forum is switched off, a full backup will begin, sending the entire forum content to the new server ( this has been tested just now - and takes 2-3 hours )

Only once the full backup is successfully completed, will the DNS settings be changed, pointing the domain to the new server.

Once the backup is completed, the database must be repopulated on the new server, the attachments moved to the right place, the settings updated and checked - and only once the forum itself is up and running will it be turned 'on' again. At that point, it will take a couple of hours ( potentially significantly less ) for the domain-name shift to propagate across the web to your own ISP.

The move is scheduled for what is the quietest days of the week, and the quietest hours of that day for UMSF - to minimize withdrawal symptoms. Things might not go perfectly, so you'll just have to hold tight.

To keep everyone up to date - I will use a new external blog ( http://umsf.blogspot.com/ ) with news of the transfer - once UMSF is down, check there for details!

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edstrick
post May 12 2008, 02:59 AM
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I'm not sure that what's important is that the board is exactly "faster", in some respects, though it is.

But, so far, it doesn't have short, extended, or long pauses, and it doesn't just "hang" as though the net connection between me and it had died.
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nprev
post May 13 2008, 02:04 AM
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It just loads at lightspeed for me no matter what. I'd swear I was on a LAN site instead of the Net. Dunno; maybe I live just a few blocks from the server? rolleyes.gif


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Tesheiner
post May 13 2008, 07:47 AM
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I'm pretty sure the server is located quite far from my location here in Spain, and the change was significant.
What I always do after checking in is look for new posts and open each new thread of interest in a separate tab. Just a few clicks and I have a number of pages loading simultaneously on the browser. This process was taking a significant time on the previous server but now the time is almost irrelevant.
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climber
post May 13 2008, 04:09 PM
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Significantly faster for me too, in South of France; which means about the same distance from the server as Edouardo


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djellison
post May 14 2008, 11:03 PM
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We've got an issue on the new server with registrations - the security CAPTCHA image isn't being generated. If you're trying to register, and can't - drop me an email ( djellison@mac.com ) and I'll do it the manual way. We're working the problem, hopefully we'll figure it out soon.

Doug
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post May 14 2008, 11:10 PM
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There always has to be one damn bug, doesn't there?

Speaking of which...has anyone yet tried typing The Word That Must Not Be Typed yet? (I don't wanna do it!)


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djellison
post May 14 2008, 11:11 PM
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DO IT - I dare you.
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ElkGroveDan
post May 14 2008, 11:12 PM
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chunked


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post May 14 2008, 11:25 PM
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Ha-HA!!!!! Man has triumphed over machine!!!!! laugh.gif

(I wanted an admin to do it; damned if I was gonna be blamed for screwing up the brand-new server!!!!)


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djellison
post May 15 2008, 09:05 AM
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Ahh - our PHP compile doesn't include the GD libraries required to do things like generate the thumbnails, produce the CAPTCHA graphic etc. Hopefully the server-admins will do that today. I'll then do a complete thumbnail rebuild to bring things up to speed smile.gif

Update

There may be some downtime in over the next 24 hrs to get this sorted.
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Phil Stooke
post May 15 2008, 02:23 PM
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Maybe Bob will be able to get back on now...?

Phil


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... because the Solar System ain't gonna map itself.

Also to be found posting similar content on https://mastodon.social/@PhilStooke
Maps for download (free PD: https://upload.wikimedia.org/wikipedia/comm...Cartography.pdf
NOTE: everything created by me which I post on UMSF is considered to be in the public domain (NOT CC, public domain)
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djellison
post May 15 2008, 04:49 PM
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CAPTCHA now working with the GD library - I'll run a rebuild of thumbnails now as well.

Doug
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climber
post May 15 2008, 05:50 PM
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I had to enter my username and password again (normaly automatic on my computer); It happens once in a while. Anything to do with the change ?


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ElkGroveDan
post May 15 2008, 05:56 PM
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If you are losing the password cookie, try using www.unmannedspaceflight.com instead of just unmannedspaceflight.com


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djellison
post May 15 2008, 06:07 PM
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I've switched to the stronghold cookie - which is more robust than the usual one and would prevent a similar hack to the one that caused a virus to be linked-to from the foum previous.

Doug
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