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Welcome to the GoFuckYourself.com - Adult Webmaster Forum forums. You are currently viewing our boards as a guest which gives you limited access to view most discussions and access our other features. By joining our free community you will have access to post topics, communicate privately with other members (PM), respond to polls, upload content and access many other special features. Registration is fast, simple and absolutely free so please, join our community today! If you have any problems with the registration process or your account login, please contact us. |
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| Discuss what's fucking going on, and which programs are best and worst. One-time "program" announcements from "established" webmasters are allowed. |
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#1 |
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Confirmed User
Join Date: Jan 2003
Location: Canada
Posts: 631
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What are people using to backup their computers? What new products are out there?
I hope everybody IS backing their shit up. |
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#2 |
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So Fucking Banned
Industry Role:
Join Date: Apr 2001
Location: N.Y. -Long Island --
Posts: 122,992
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servers or desktops you mean?
For desktop i use the iomega back up imprtant shit |
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#3 |
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Confirmed User
Join Date: Aug 2003
Posts: 739
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I use a 120GB external harddrive. I picked it up for about 200 dollars.
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#4 |
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Confirmed User
Join Date: Jun 2003
Posts: 2,984
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yes, iomega is very good!
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#5 |
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Confirmed User
Join Date: Jan 2003
Location: Canada
Posts: 631
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Yes, I am talking desktops, not servers.
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#6 | |
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Confirmed User
Join Date: Dec 2002
Location: CanaDUH
Posts: 5,125
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Quote:
I want to get one, but there are so many different brands. Thanks! ![]()
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ICQ: 316365783 <a href="http://www.hostultra.com/~p00p" target="_blank">TEST</a> |
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#7 |
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Confirmed User
Join Date: May 2003
Posts: 1,025
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How much data are you backing up?
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#8 |
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Confirmed User
Join Date: Jan 2003
Location: Canada
Posts: 631
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Backing up 10-12 gig of info.
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#9 |
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Registered User
Join Date: Aug 2003
Location: Manayunk Station bar
Posts: 26
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cd roms for now.....
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#10 |
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Confirmed User
Join Date: Jan 2003
Location: Canada
Posts: 631
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bump... more suggestions?
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#11 |
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So Fucking Banned
Join Date: Jul 2003
Location: CHICAGO
Posts: 504
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norton ghost
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#12 |
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Confirmed User
Join Date: Aug 2002
Posts: 199
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Backup Exec to a DDS3 tape drive.
I do a full once a week with diffs nightly. I also rotate the tape sets out of my house to a safety deposit box to guard against fire/disaster at the house. |
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#13 | |
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Confirmed User
Join Date: Apr 2002
Location: Tempe, AZ
Posts: 1,496
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Quote:
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#14 | |
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Confirmed User
Join Date: Jun 2003
Location: "Sunny" San Francisco
Posts: 262
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Quote:
At my colocation center, all of my servers & clients' servers get backed up to a massive mirrored raid, then dumped to tape one full backup a week, with incrementals everyh night. The tapes go offsite once a week, the data on the RAID stays onsite for a month.
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---------------------------------------------- Systems Architect http://www.bitpusher.com/ |
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#15 |
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The Original WebGirl!
Industry Role:
Join Date: Mar 2003
Location: Green Valley, ON, CA
Posts: 325
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Just back-up to a second hard-drive. They are so cheap nowadays, and it's about the easiest solution.
Carol Cox ![]() |
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#16 | |
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Confirmed User
Join Date: Jun 2003
Location: "Sunny" San Francisco
Posts: 262
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Quote:
They have something like a 40% failure rate, and they really are slow.. Even the fastest scsi drive is slower than tape because of the way the media is. Tape is a STREAMING media.. So for backups and restores, it's very, very efficient. You just dump the data and it writes block 1, block 2, block 3. Hard drives write in this fucked up cylinder/sector situation, and NOT sequentially either. Anybody who's telling you that hard drives are faster and more reliable and cheaper (in the long run) than tape is a rank amateur.
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---------------------------------------------- Systems Architect http://www.bitpusher.com/ |
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#17 |
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Confirmed User
Join Date: Mar 2002
Location: NY
Posts: 4,994
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If you are backing up on a large harddrive you really arent protecting your data. Large IDE drives always fail, I had a 200 gig drive on me after about 1-2 years. Back up your important shit elsewhere or you will be crying later.
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#18 |
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The Original WebGirl!
Industry Role:
Join Date: Mar 2003
Location: Green Valley, ON, CA
Posts: 325
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Yes, there is a small chance your back-up hard-drive may go. But he was asking about backing up a a desktop and not a server. There is a big difference on the life of a drive depending on it's use. I highly doubt that both drives will go at the same time. We've been mirroring all our home drives for years, and have never had a problem.
I was providing an inexpensive and simple solution, nothing more. Like any advice or comments, he is free to accept or disregard it. Carol Cox ![]() |
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#19 | |
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Confirmed User
Join Date: Jun 2003
Location: "Sunny" San Francisco
Posts: 262
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Quote:
In general IDE drives have something like a 20% failure rate averaging over 2 years of usage. Another joy about ide drives are lower manufacturing tolerance than scsi drives because they're "desktop" class hardware.. Cheaper bearings & lubricants, less control on cleanliness of manufacturing plants in terms of acceptable airborne particles, etc.. A good cheap solution is a cheap promise IDE raid card, mirrored, and a daily backup onto a scsi tape drive. Cheap is nice and good.. But how much money do you lose when your entire hard drive is wiped out due to virii, electrical surge, clumsiness, wear, mechanical failure, circuit failure, hyperactive cats? The last time I lost a drive that was crucial was 3 years ago, giving me a week of inproductivity and $2500 to have the disk restored.. I learned my lesson that day.
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---------------------------------------------- Systems Architect http://www.bitpusher.com/ |
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#20 | |
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Confirmed User
Join Date: Feb 2002
Location: European Union
Posts: 1,124
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Quote:
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#21 |
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Confirmed User
Join Date: Jul 2003
Location: Los Angeles, CA, US
Posts: 398
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Norton Ghost for OSs
tar+gzip+cdr for the important files, |
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#22 |
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Confirmed User
Join Date: Jun 2003
Location: Quebec city
Posts: 690
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no backup
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#23 | |
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Confirmed User
Join Date: Jun 2003
Location: "Sunny" San Francisco
Posts: 262
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Quote:
Hard drives are slower than tapes for restores and full backups because of the nature of hard drives. People don't believe it, but if you understand how magnetic media works, it' becomes clear : Hard drives do not write data sequentially, and file systemse DEFINATELY do not write data sequentially. This means for large restores and backups, and retrieval/writing of lots of small files, the head on a hard drive has to move around a LOT. It might be somewhat faster for in dividual file restores, but that's it. Hard drives also have a lot more moving parts than a tape. Tape drives write and read data in sequential blocks, which means large writes and reads, or reads and writes of large numbers of small files, are a lot quicker. Because tapes write sequentially, they use space better as ell, where hard drives are limited by sector size. There is no seek time because it is a dumb "read block 1, readblock 2, read block 3" .. If your hard drive writes in 1k blocks, a 50byte file and a 1020 byte file will both take 1 block, which is pretty damned inefficient. I proved this to a rather moronic CEO I used to have to deal with, who claimed it was more efficient to deal with the loss of 1/2 of one hard drive per week in a very large backup raid, instead of having 4 tape drives. His method was to backup to a large (30 disk) raid 10 once a week and switch it with another one. Which meant moving raids back and forth, which meant an average of 1/2 of one failed disk a week. It all works out in the numbers when you do the statistics of a hard drive's mtbf and divide that statistic between the number of drives.
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---------------------------------------------- Systems Architect http://www.bitpusher.com/ |
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#24 |
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Confirmed User
Join Date: Jan 2001
Location: Yo, Philly!
Posts: 1,202
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Rudeboi, you sound pretty convincing, but in my experience I dislike tapes totally.
About six or seven years ago I had a tape backup system. Slow as shit. Because tape is "linear", to get one tiny file -- that would *always* be at the back of the tape -- it would take 25 minutes to seek. Two minutes to verify and buffer. A micro second to copy. If I needed another file I would have to wait another 25 minutes for it to go to the beginning then start the process over again. (Total 50 minutes to get the second file, not counting another 25 again to rewind!) After that crap I won't ever go back to tape (unless they have changed radically in some way since that time.) Even if I didn't need another file, it still wouldn't let me take out the the tape until it rewinded to the start first. That's just insane. I'd recommed a large external HD using USB 2.0 or Firewire.
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All Of 'Em |
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#25 | |
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Confirmed User
Join Date: Jun 2003
Location: "Sunny" San Francisco
Posts: 262
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Quote:
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---------------------------------------------- Systems Architect http://www.bitpusher.com/ |
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#26 |
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Confirmed User
Join Date: Jun 2002
Location: Cyberspace
Posts: 594
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RSync - I use it to daily mirror the important data from one W2k desktop to another one.... I also use it to create a monthly backup
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#27 |
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Confirmed User
Join Date: Aug 2001
Location: Canada
Posts: 4,534
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raid
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#28 | |
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Confirmed User
Join Date: Jun 2003
Location: "Sunny" San Francisco
Posts: 262
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Quote:
__________________
---------------------------------------------- Systems Architect http://www.bitpusher.com/ |
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#29 | |
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Confirmed User
Join Date: Jan 2001
Location: Yo, Philly!
Posts: 1,202
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Quote:
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All Of 'Em |
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#30 | |
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Confirmed User
Join Date: Jun 2003
Location: "Sunny" San Francisco
Posts: 262
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Quote:
But the next time you have to restore 500GB of data from raid, you're going to wish you had 2 streaming tape drives
__________________
---------------------------------------------- Systems Architect http://www.bitpusher.com/ |
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#31 | |
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Registered User
Join Date: Aug 2003
Posts: 16
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Quote:
more expensive, but it's only money.. they're more reliable and WAY more faster.. |
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#32 |
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When it rains, it pours
Industry Role:
Join Date: May 2003
Posts: 20,609
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200GB external HD
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#33 | |
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Confirmed User
Join Date: Aug 2002
Posts: 199
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Quote:
Not to mention what if a fire or flood gets to your PC, those with a home based business with all thier content and files on those PCs are going to be in for a world of hurt. |
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#34 | |
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Confirmed User
Join Date: Jun 2003
Location: "Sunny" San Francisco
Posts: 262
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Quote:
I suggest everybody read the book "BluePrints for High Availability" .. can get it for about $32 on amazon, and it gives you a whole new perpective of the meaning of downtime for your sites.
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---------------------------------------------- Systems Architect http://www.bitpusher.com/ |
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#35 |
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holla
Join Date: Jul 2003
Location: KFC
Posts: 11,769
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i dont back up
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#36 | |
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Confirmed User
Join Date: Jun 2003
Location: "Sunny" San Francisco
Posts: 262
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Quote:
*shakes your hard drive as it's spinning*
__________________
---------------------------------------------- Systems Architect http://www.bitpusher.com/ |
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#38 |
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Confirmed User
Join Date: Jun 2003
Location: "Sunny" San Francisco
Posts: 262
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A REALLY good software solution for backups, is Amanda.. the best part about it is that it's open source. Check it out at http://www.amanda.org/
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---------------------------------------------- Systems Architect http://www.bitpusher.com/ |
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#39 |
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Too lazy to set a custom title
Join Date: Aug 2001
Location: The Netherlands
Posts: 13,723
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Now still every 2 days with GHost on another HDD. Soon I will have RAID(already safer for disk failures) and an swapable HDD for the backups...
Andre
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Questions? ICQ: 125184542 |
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#40 | |
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Confirmed User
Join Date: Jun 2003
Location: "Sunny" San Francisco
Posts: 262
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Quote:
A ghost-like option that I like is systemsimager (http://www.systemimager.org/) It used to be part of VALinux's VACUUM .. it's really useful.. but it only manages linux right now.. I used to use it @ this beowulf cluster place.. start to finish I once had a thousand node cluster (after the hardware was built and put in) up and running its hardware burn-in regression tests in 9 minutes.
__________________
---------------------------------------------- Systems Architect http://www.bitpusher.com/ |
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#41 |
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Confirmed User
Join Date: Dec 2001
Location: CO, US
Posts: 3,056
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Anyone know of any off-site back-up options?
Regardlesss of the method - tape, scsi, ide, whatever, you're still pretty much fucked if your house/office burns down! |
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#42 | |
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Confirmed User
Join Date: Jun 2003
Location: "Sunny" San Francisco
Posts: 262
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Quote:
__________________
---------------------------------------------- Systems Architect http://www.bitpusher.com/ |
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#43 | |
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Confirmed User
Join Date: May 2003
Location: chicago
Posts: 376
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Quote:
this is true, and that's why it's good to not only backup, but have redundant backups. as an example: 1. use a host that autobackups weekly (i.e. webair) 2. use raid mirroring 3. i use additional slave IDE HDs inside servers whose only purpose is additional (weekly) backup 4. portable HD usb2.0 HD's for "offsite" backup (once a month exchange drives with host by fedex---in this way if your host has a catastrophic failure or becomes insolvent at least you still can recover your websites)---a good cheap way to do this is buy the USB 2.0 external HD enclosure kits (lots of them on ebay for approx $30 each) and then buy big cheap IDE HD's (200gig) and install them into the enclosures.
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#44 |
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Confirmed User
Join Date: Jun 2003
Location: Everywhere at once
Posts: 991
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I like to have dozens of backup sets, going back years. Best for me these days are dvds. You get about 5 gig on a 85 cent disk, and you can just pop them in to restore files, good shelf life too.
Just bought a new pioneer 4X for under $200... |
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#45 |
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Confirmed User
Join Date: Jan 2003
Location: midwest side, yo
Posts: 4,728
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lan backup... server. i'd like to add a tape system, but damn, a good tape to back up 150gb+ is so fucking expensive. i don't want to really use a home-system qic80 or some shit and have to use 600 tapes. (yes, i know qic80 is VERY old... but it's the first name that came to mind
but for some of those newer ones.. you're looking at a few $k for just the drive, and sometimes over a hundred dollars for one freaking tape. i really should have bought that scsi seagate i saw back on ebay some time ago. it ran on magazines, and would backup 96gb on one magazine. (autoloader).
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#46 |
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Registered User
Join Date: Mar 2003
Location: San Francisco Bay Area
Posts: 85
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I enjoy DLT
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#47 | |
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Confirmed User
Join Date: Jun 2003
Location: "Sunny" San Francisco
Posts: 262
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Quote:
do another full backup thursday night and do incrementals from there..
__________________
---------------------------------------------- Systems Architect http://www.bitpusher.com/ |
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#48 | |
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Confirmed User
Join Date: Jul 2003
Location: in yoOoo kitchen
Posts: 6,984
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Quote:
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