It's World Backup Day
1sockchuck writes "Today is World Backup Day, an occasion to back up your personal data and financial information and check your restores. For those needing motivation — a group that apparently includes 15 percent of data centers — the Slashdot archives bear witness to date disasters at providers small (Ma.gnolia) and large (Microsoft). The World Backup Day initiative grew out of a thread at Reddit, and invites online backup services to observe the occasion by offering discounts."
We can just restore the world from the backup.
I'm a good cook. I'm a fantastic eater. - Steven Brust
To make sure the tire treads really stick?
It's also National Cleavage Day. How are you celebrating?
Give me Classic Slashdot or give me death!
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URL:
http://www.worldbackupday.net/
Today shouldn't be a day to back up your data, it should be a day to set up automated backups. This is where people need education - even laypeople understand the concept of a backup copy of something, they just don't know about modern tools that can be set up to do it for you automatically.
There's no excuse anymore to not have an automated backup system in place.
You obviously don't maintain a computer for your mom, dad, grandma, crazy aunt Judy, annoying cousin Steve, next door neighbor Bob, and clueless manager boss. If you did you'd realize that just because the interest is self serving doesn't mean that doesn't serve others too.
I constantly get calls from folks I don't know like this:
Them: "Hi, you don't know me, but I'm a friend of your milkman's, newspaper boy's, dogsitter . . . they all told me that you are, like real smart with computers. Mine won't start . . . it seems to start, but then the disk screams, and nothing happens.
Me: "Ok, when did you make your last backup?"
Them: "What's a backup?"
Me: "Ok, do you know your administrator password?"
Them: "There is no one here named administrator."
The sad fact, is that I cave in, and go over to help them out.
Schroedinger's Brexit: The UK is both in and out of the EU at the same time!
its called "Friday".
Groundhog day would be a better(or funnier) day for Backup day.
G
The Kruger Dunning explains most post on
"the Slashdot archives bear witness to date disasters"
Of course the they do. This is slashdot.
Isn't that why they now have the dupe system in place?
I'm a satisfied Crashplan user. I subscribe to the Crashplan Central service (They're calling it Crashplan+ Family Unlimited now), which means I get unlimited (Which appears to be *actually* unlimited, not Comcast-unlimited) backups to their disk farm in a bank vault in Minnesota. I get to back up all my computers - laptops, desktops, and even my personal VPS - all automatically, with staged version retention, and no hassles of running out of disk or other typical backups shenanigans. Totally does what it says.
I picked it because it: has unlimited seats so I can back up all my computers; it works on Linux, OSX, and Windows; and it has several security models, including "manually generate and install encryption keys on a per-machine basis, and make damn sure you back them up somewhere safe because we only have your encrypted data", which I use because it's compatible with my tinfoil hat.
One complaint: On my VPS, it creates some sort of cache that gradually grows to gigs in size. I suspect it's due to indexing the very large number of files that maildirs create. If it runs out of disk, the process starts consuming 100% CPU. Lame. So I have a cron job that shuts it down, blows away the cache, and restarts it periodically.
On the whole: Completely worth 600 pennies a month.
Review 2: My previous solution was BackupPC. I arrived at it after using similar but less refined backups like rsnapshot and dirvish. BackupPC was the best - you just have to throw lots of disk at it, and it does what it promises. If you can do cross-site backups, it's pretty damn good. The downsides were that you have to plan ahead to have enough disk, and the disk IO during backups was unexpectedly high.
I still occasionally make a manual copy of everything and leave it in a safe deposit box. Defense in Depth is a good thing.
Linus Torvalds said "Real men don't make backups, they just upload it to some FTP site and let everyone else mirror it"
C|N>K
I'm spending it sulking over a glass of good Scotch, contemplating that date so many years ago - why did I mention her cleavage just then?...
I bought this house and you know I'm boss
Ain't no h'aint gonna run me off
I've said it once, and I'll say it again: the fundamental theorem of backups is:
Backups != Archives
When you create a backup (as opposed to an archive), do not rely on the backup to hold files you don't currently need. If you do, you'll amass several "backups" that you can't get rid of because they contain files you might need. Instead, put files you're tired of looking at in an *archive*.
This definition of "backup" implies that it is almost completely safe to destroy an old backup to make room for a new one. Or, better yet:
(cd "$HOME"; rsync -av --exclude-from="$HOME/list-of-huge-files" "$HOME" "/media/backup-disk/homedir")
"Today is World Backup Day, an occasion to back up your PORN and check on your significant other (for the first time in six months) [while you wait all day for the backup to finish].
There, fixed it for you.
A cautionary tale from Ars Technica. It's a long thread, but the "fun" begins about 2/3 of the way through (page 60-something, IIRC).
War is God's way of teaching Americans geography
Convenient. Day before the pranksters come out. Wonder what cmdrtaco has prepared.
When I was sysadmin/programming manager/lead programmer for a mid-sized company in Glendale (suburb of L,A,), I implemented a backup plan with 3 level incrementals and multiple media. I even went in on Sundays to do the weekly full, non-incremental backup. Then, the Northridge quake happened and every disk in house survived without a hickup. What a waste!