rsync -avrmH --progress --partial
"Never underestimate the bandwidth of a station wagon full of tapes hurtling down the highway."When moving more than a few TB offsite, I'll frequently stick the data on portable USB drives and FedEx or DHL it. Ends up being cheaper and faster than ...
good one..With the density and low physical size/weight of SSD's now, there's no reason that IPoAC isn't viable. Packet loss is still an issue but the bandwidth is sky high.
Cisco even have documentation. Other documents seem to reveal it can be useful in war time, as difficult to hack. Note mentions max transmission distance is 1100 miles, bit further than the distance from Brisbane to Melbourne?, so we may not be able to test it. Do have a friend who has tried the system and can successfully ping from one station to one out of the city, but has not used for data transmission yet.good one..
I think I need to sneak some bigger peli cases into our current funding bid!Hopefully, in a few days, we will be getting a pelican case with 600 TB that we will be moving to cold storage... Truck net
Pie-in-the-sky thinking really, in the real world latency is a problem.With the density and low physical size/weight of SSD's now, there's no reason that IPoAC isn't viable. Packet loss is still an issue but the bandwidth is sky high.
Script started on Sat Apr 28 11:24:09 2001
vegard@gyversalen:~$ /sbin/ifconfig tun0
tun0 Link encap:Point-to-Point Protocol
inet addr:10.0.3.2 P-t-P:10.0.3.1 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:150 Metric:1
RX packets:1 errors:0 dropped:0 overruns:0 frame:0
TX packets:2 errors:0 dropped:0 overruns:0 carrier:0
collisions:0
RX bytes:88 (88.0 b) TX bytes:168 (168.0 b)
vegard@gyversalen:~$ ping -i 900 10.0.3.1
PING 10.0.3.1 (10.0.3.1): 56 data bytes
64 bytes from 10.0.3.1: icmp_seq=0 ttl=255 time=6165731.1 ms
64 bytes from 10.0.3.1: icmp_seq=4 ttl=255 time=3211900.8 ms
64 bytes from 10.0.3.1: icmp_seq=2 ttl=255 time=5124922.8 ms
64 bytes from 10.0.3.1: icmp_seq=1 ttl=255 time=6388671.9 ms
--- 10.0.3.1 ping statistics ---
9 packets transmitted, 4 packets received, 55% packet loss
round-trip min/avg/max = 3211900.8/5222806.6/6388671.9 ms
vegard@gyversalen:~$ exit
Script done on Sat Apr 28 14:14:28 2001