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Abilitare SSH sugli switch di storage Cisco 9336C-FX2
Collaboratori
Se si utilizzano le funzioni Ethernet Switch Health Monitor (CSHM) e di raccolta dei log, è necessario generare le chiavi SSH e quindi abilitare SSH sugli switch del cluster.
Fasi
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Verificare che SSH sia disattivato:
show ip ssh
Mostra esempio
(switch)# show ip ssh SSH Configuration Administrative Mode: .......................... Disabled SSH Port: ..................................... 22 Protocol Level: ............................... Version 2 SSH Sessions Currently Active: ................ 0 Max SSH Sessions Allowed: ..................... 5 SSH Timeout (mins): ........................... 5 Keys Present: ................................. DSA(1024) RSA(1024) ECDSA(521) Key Generation In Progress: ................... None SSH Public Key Authentication Mode: ........... Disabled SCP server Administrative Mode: ............... Disabled
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Generare le chiavi SSH:
crypto key generate
Mostra esempio
(switch)# config (switch) (Config)# crypto key generate rsa Do you want to overwrite the existing RSA keys? (y/n): y (switch) (Config)# crypto key generate dsa Do you want to overwrite the existing DSA keys? (y/n): y (switch) (Config)# crypto key generate ecdsa 521 Do you want to overwrite the existing ECDSA keys? (y/n): y (switch) (Config)# aaa authorization commands "noCmdAuthList" none (switch) (Config)# exit (switch)# ip ssh server enable (switch)# ip scp server enable (switch)# ip ssh pubkey-auth (switch)# write mem This operation may take a few minutes. Management interfaces will not be available during this time. Are you sure you want to save? (y/n) y Config file 'startup-config' created successfully. Configuration Saved!
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Riavviare lo switch:
reload
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Verificare che SSH sia attivato:
show ip ssh
Mostra esempio
(switch)# show ip ssh SSH Configuration Administrative Mode: .......................... Enabled SSH Port: ..................................... 22 Protocol Level: ............................... Version 2 SSH Sessions Currently Active: ................ 0 Max SSH Sessions Allowed: ..................... 5 SSH Timeout (mins): ........................... 5 Keys Present: ................................. DSA(1024) RSA(1024) ECDSA(521) Key Generation In Progress: ................... None SSH Public Key Authentication Mode: ........... Enabled SCP server Administrative Mode: ............... Enabled
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