HD Wallets

To generate a set of Ethereum accounts from a BIP39 (mnemonic) seedphrase one easy way is to use iancoleman/bip39:

cd ~
wget https://github.com/iancoleman/bip39/releases/download/0.3.12/bip39-standalone.html
firefox bip39-standalone.html

Then either generate a new seedphrase (BIP39 Mnemonic) or insert your known seedphrase. For “Coin”, select “ETH - Ethereum”. Then goto “Derived Addresses” to get a list of public addresses and private keys.