Quick Ubuntu SSH commands

Some quick commands that I refer back to every once in a while. #disable ipv6 sysctl -w net.ipv6.conf.all.disable_ipv6=0 sysctl -w net.ipv6.conf.default.disable_ipv6=0 #test drive write speed dd if=/dev/zero of=/mnt/output.txt bs=8k count=10k; rm -f /mnt/output.txt #start iperf on server, the receiver (ip 192.168.1.50) iperf -s #start iperf on client, the sender, testing speed to server iperf -c […]