you can add more masternodes to your cold wallet. not your vps. you do need a new ip. you maybe can add ips to your vps and reroute everything with iptables.
but i dont yet know how to do it. you could add another coin to your first vps to maximise its gain. if you want to setup masternodes for the same coin you do have to get another 1000 coins and a new vps.
I sought before an another option and i find this :
http://www.explorerz.top/das-masternode-guide.html (at the end)
#### 2 Masternodes on one VPS ####
Follow the above guide again. You don't need to install dependencies again and you don't need to compile. However, you need a new Acc 0 address and a new Masternode key. Can get them by using a separate data dir. In order to get one do:
....
thats awesome i have to try it.
i have read somewhere people get their masternodes disabled if using same ip:port
now if this does work it would be great. cant wait to try it but im a little busy this weekend
Could i setup like 10 Masternodes on the same pc at the same time whilst having 10k coins splitted up in 10x1k, or is there a need for different IP when hosting a MN
based on the above you actually
can run more than 1 masternode from the same ip and vps
it should be worth it to run a couple of them already now the price is raising quickly. there is no stopping das.
i can only tell you to grab 10k coins and setup masternode, setup your life and the life of your children.