[clug] RE: Hard drive wanted [SEC=UNCLASSIFIED]
Michael Still
mikal at stillhq.com
Sun Sep 23 18:56:21 GMT 2007
Neil Pickford wrote:
> NEVER rely on a single backup!
And always automate! My backups go a little bit like this:
- Shell scripts from cron dump the things I am interested in to a USB
hard disk. They're compressed, gpg encrypted, swizzled, etc.
- They're then copied to a second USB hard disk
- Then they're rsynced to a machine in a colo
It works well, and the colo company I am using offers an insane amount
of disk space for basically no money (200gb at the moment for $7 USD a
month), so it also doesn't really cost anything. Then again, I have
unlimited bandwidth, which makes this a bit more achievable:
$ uptime
11:55:57 up 52 days, 21:10, 17 users, load average: 6.58, 6.79, 6.97
$ ifconfig eth1
eth1 Link encap:Ethernet HWaddr 00:50:5B:08:49:80
inet addr:69.12.129.6 Bcast:69.12.129.255 Mask:255.255.255.0
inet6 addr: fe80::250:5bff:fe08:4980/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:343276521 errors:0 dropped:0 overruns:0 frame:0
TX packets:234297169 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:439806112048 (409.6 GiB) TX bytes:46299927968 (43.1
GiB)
So, I'm currently uploading around a gig a day.
The only wart I have at the moment is if a shell script has an error (as
happened with MySQL for the last couple of weeks), I don't noticed
because I don't read email from cron.
Mikal
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