Hewlett Packard Enterprise Superdome Flex - Page 5

Changing RMC user passwords.........................................................................................................................................43
Changing RMC user roles......................................................................................................................................................43
Resetting the administrator password..........................................................................................................................44
HPE Superdome Flex Server updates...............................................................................................................................................................44
Updating HPE Superdome Flex Server firmware..................................................................................................................... 44
Updating the operating system..........................................................................................................................................................45
Updating HPE Foundation Software for Linux systems...................................................................................................... 46
Updating the I/O firmware and drivers on HPE Superdome Flex Server systems............................................... 46
HPE Persistent Memory on HPE Superdome Flex Server........................................47
Configuring iSCSI boot................................................................................................... 48
Secure Boot.......................................................................................................................49
Secure boot features...................................................................................................................................................................................................49
Default secure boot keys........................................................................................................................................................................ 49
Enabling Secure Boot with CLI..............................................................................................................................................................................49
Enabling Secure Boot with Boot Manager..................................................................................................................................................... 50
Disabling Secure Boot with CLI............................................................................................................................................................................ 51
Disabling Secure Boot with Boot Manager.................................................................................................................................................... 51
Installing or reinstalling default Secure Boot keys....................................................................................................................................52
Secure Boot Configuration menu..................................................................................................................................................................... 52
Custom Secure Boot Options menu................................................................................................................................................................ 53
Troubleshooting OS Secure Boot issues.........................................................................................................................................................54
Cannot enable the Attempt Secure Boot option.......................................................................................................................54
OS boot fails from boot manager.......................................................................................................................................................55
OS boot fails with security violation message at UEFI Shell..............................................................................................56
OS update may fail on Superdome Flex servers running Linux with Secure Boot enabled............................ 56
Websites............................................................................................................................58
Support and other resources........................................................................................ 60
Accessing Hewlett Packard Enterprise Support.........................................................................................................................................60
Accessing updates....................................................................................................................................................................................................... 60
Remote support.............................................................................................................................................................................................................61
Warranty information................................................................................................................................................................................................. 61
Regulatory information............................................................................................................................................................................................. 61
Documentation feedback......................................................................................................................................................................................... 62
5