Generating of the SSH keys and the SSL keys will each take some time. It will work better if there is a brief pause between the two.

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conf t
hostname SWITCH-NAME
enable super-user-password PASSWORD
enable port-config-password PASSWORD
enable read-only-password PASSWORD
username admin password PASSWORD
username admin2 password PASSWORD
aaa authen web-server default local
aaa authen login default local
aaa authentication enable default local
enable aaa console
crypto key generate rsa modulus 2048

! wait for key to finish generating

no telnet server
crypto-ssl certificate generate
ip ssh  idle-time 30
no web-management http
web-management https
web-management session-timeout 1800
console timeout 30
cdp run
fdp run
lldp run
logging console
wr me