aastaneh

#!/bin/bash
for vm in $(virsh list --state-running --name); do
  echo -n "$vm "
  arp | grep $(virsh domiflist $vm | sed '/^$/d' | tail -n1 | awk '{ print $NF}') | awk '{ print $1 }'
done

# $ script.sh
# vm1 192.168.1.100
# vm2 192.168.1.101

aastaneh

https://aws.amazon.com/security/security-bulletins/CVE-2014-3566-advisory/ 
says to go into the web interface and change SSL negotiation settings. 

What if you have hundreds of ELBs to change? NO BUENO.

Here's how to do it using the CLI tools:

# List Existing Policies
aws elb describe-load-balancer-policies --load-balancer-name $ELBNAME --output text | grep POLICYDESCRIPTIONS