Sun Solaris ALOM Setup
可用于 V125，V210， V215， V240, V245, V250, V440, V445, Netra 210, Netra 240, Netra 440
| Command | Description |
| help | Displays a list of all ALOM commands with their syntax and a brief description of how each command works. |
| resetsc [-y] | Reboots ALOM. The -y option allows you to skip the confirmation question. |
| reset [-y] [-x] | Generates a hardware reset on the host server. The -x option generates the equivalent of an XIR (externally initiated reset) on the server. The -y option allows you to skip the confirmation question. |
| poweroff [-y] [-f] | Removes the main power from the host server. The -y option allows you to skip the confirmation question. The -f option forces an immediate shutdown. |
| poweron | Applies the main power to the host server or FRU. |
| flashupdate |
Updates the ALOM firmware. This command downloads main and bootmon firmware images to ALOM. |
| removefru [-y] [FRU] | Prepares a FRU (for example, a power supply) for removal, and illuminates the host server's OK-to-Remove LED. The -y option allows you to skip the confirmation question. |
| setsc | Sets the specified ALOM parameter to the assigned value. |
| setupsc | Runs the interactive configuration script. This script configures the ALOM configuration variables. |
| setdate | Sets the date and time, when the managed operating system is not running. |
| setdefaults [-y] [-a] |
Resets all ALOM configuration parameters to their default values. The -y option allows you to skip the confirmation question. The -a option resets the user information to the factory default (one admin account only). |
| setlocator [on/off] | Turns the Locator LED on the server on or off. This function is available only on host servers that have a Locator LED. |
| showlocator | Displays the current state of the Locator LED as either on or off. This function is available only on host servers that have a Locator LED. |
| showplatform [-v] | Displays information about the host server's hardware configuration, and whether the hardware is providing service. |
| showenvironment | Displays the environmental status of the host server. This information includes system temperatures, power supply status, front panel LED status, hard disk drive status, fan status, voltage and current sensor status, and keyswitch position. |
| showfru | Displays information about the FRUs (field-replaceable units) in a host server. |
| showusers [-g]lines | Displays a list of users currently logged in to ALOM. The display for this command has a similar format to that of the UNIX command who. The -g option pauses the display after the number of lines you specify for lines. |
| shownetwork [-v] | Displays the current network configuration information. The -v option shows additional information about your network, including information about your DHCP server. |
| showsc [-v] | Displays the current NVRAM configuration parameters. The -v option is needed for full version information. |
| showlogs [-v] | Displays the history of all events logged in the ALOM event buffer. |
| showdate | Displays the ALOM set date. The Solaris operating environment and ALOM time are synchronized, but ALOM time is expressed in UTC (Coordinated Universal Time) rather than local time. |
| usershow | Displays a list of all user accounts, permission levels, and whether passwords are assigned. |
| useradd | Adds a user account to ALOM. |
| userdel [-y] | Deletes a user account from ALOM. The -y option allows you to skip the confirmation question. |
| userpassword | Sets or changes a user password. |
| userperm | Sets the permission level for a user account. |
| password | Changes the login password of the current user. |
| console [-f] | Connects to the host system console. The -f option forces the console write lock from one user to another. |
| break [-y] | Drops the host server from running the Solaris operating environment into OpenBoot PROM or kadb. The -y option allows you to skip the confirmation question. |
| bootmode [skipdiag | diag | reset_nvram | normal | bootscript="string"] | Controls the host server OpenBoot PROM firmware method of booting. |
| logout | Logs out from an ALOM shell session. |
| consolehistory [-v] [boot | run] | Displays the host system console output buffers. The -v option displays the entire contents of the specified log. |
1. Collect the required setup data for the network management interface as shown here.
Description Value
ALOM Net Management Interface IP Address
ALOM Net Management Interface Netmask
Network Gateway IP Address
Mail Host IP Address
Recipient Email Address
Some Customer Data (up to 40 characters, optional)
SC CLI Prompt (up to 16 characters, optional)
2. Establish a serial connection to the port named Serial Mgt (settings: 9600 8N1). On a system running the Solaris OS, enter the following:
prompt% tip /dev/term/a -9600
connected
Enter the escape sequence [#.] to get the serial console prompt.
3. First set a login password for the default user admin :
sc> password
password: Changing password for admin
Enter new password: ********
Re-enter new password: ********
sc>
4. Set up the network management interface:
sc> setupsc
Entering Interactive setup mode. To exit and discard changes to that
point, use Ctrl-C or to exit and save changes to that point, use Ctrl-Z.
Do you wish to configure the enabled interfaces [y]? y
Should the SC network interface be enabled [y]? y
Should the SC email alerts be enabled [y]? n
Do you wish to configure the network interface [y]? y
Should the SC use DHCP to obtain its network configuration [n]? n
Enter the SC IP address [100.100.100.100]? <sc-ip-address>
Enter the SC IP netmask [255.255.255.0]? <sc-ip-netmask>
Enter the SC IP gateway address [100.100.100.100]? <sc-gateway-ip>
Should the TPE link test be enabled [y]? y
Do you wish to configure the managed system interface [y]? y
What level of SC events should be reported to the managed system where
valid settings are 0 (none), 1 (critical), 2 (critical and major) and 3
(critical, major and minor) [2]? 2
What action should the SC invoke if the OS is hung. The available
options are 'none', 'xir' or 'reset' where an xir will attempt to
collect diagnosis data before invoking a reset [xir]? xir
How many seconds should be allowed for an XIR to complete (maximum
timeout of 10800s) [900]? 900
Do you wish to configure the network management interfaces [y]? y
Enter the number of mail servers to configure [0]? 1
Enter the IP address for mail server 1 [100.100.100.100]? <mailhost-ip>
Enter the number of email recipients to configure [0]? 1
Enter the email address for recipient 1 (maximum of 30 characters) []?
<email@address>
Enter the level of events to send to recipient 1 where valid settings
are 1 (critical), 2 (critical and major) and 3 (critical, major and
minor) [2]? 2
Do you wish to configure the SC parameters [y]? y
Enter any customer data for this platform (maximum of 40 characters) []?
<some-customer-data>
Enter the console session escape sequence (2 characters). The first
character can be any printable characters or control-A through
control-Y except for control-C, control-D, control-H, control-J, or control-M.
The second character must be a ".". [#.]? #.
Enter level of events to be displayed over the CLI where valid settings
are 0 (none), 1 (critical), 2 (critical and major) and 3 (critical,
major and minor) [2]? 2
Should poweron sequencing be enabled [y]? y
Enter the SC cli prompt (maximum of 16 characters) [sc]? <sc-cli-prompt>
Enter the SC CLI timeout in seconds (maximum of 10000s) [0]? 0
Should password entry echo '*'s [y]? y
Your ALOM configuration profile has been successfully completed. To
activate your network configuration, please reset the SC.
sc>
5. Verify your configuration settings:
sc> showsc
Advanced Lights Out Manager v1.5.1
parameter value
--------- -----
if_network true
if_modem false
if_emailalerts true
sys_autorestart xir
sys_bootrestart none
sys_bootfailrecovery none
sys_maxbootfail 3
sys_xirtimeout 900
sys_boottimeout 120
sys_wdttimeout 60
netsc_tpelinktest true
netsc_dhcp false
netsc_ipaddr 10.194.128.41
netsc_ipnetmask 255.255.240.0
netsc_ipgateway 10.194.128.1
mgt_mailhost 10.194.145.1
mgt_mailalert(1) nikolai.bezroukov.basf.com 2
sc_customerinfo flosnort
sc_escapechars #.
sc_powerondelay true
sc_powerstatememory false
sc_clipasswdecho true
sc_cliprompt flosnort
sc_clitimeout 0
sc_clieventlevel 2
sc_backupuserdata true
To change a single parameter, use the command setsc [param] [value].
6. Activate the configuration:
sc> resetsc -y
User Requested SC Shutdown
[...]
Please login:
7. Test the ALOM network connection:
Disconnect the serial connection to the Serial Mgt port.
Connect the NET MGT port with the local area network via a switch. Note: The network management port is a 10-Mbit port!
Log in to ALOM from either the host that you just configured or from another machine on the LAN, as shown here.
prompt% telnet <sc-ip-address>
Copyright 2004 Sun Microsystems, Inc. All rights reserved.
Use is subject to license terms.
Sun(tm) Advanced Lights Out Manager 1.5.1 (myhostname)
Please login: admin
Please Enter password: ********
sc>
8. Here is the ALOM command list:
sc> help
Available commands
------------------
poweron {FRU}
poweroff [-y] [-f]
removefru [-y] {FRU}
reset [-y] [-x]
break [-y]
bootmode [normal|reset_nvram|diag|skip_diag|bootscript="string"]
console [-f]
consolehistory [-b lines|-e lines] [-g lines] [-v] [boot|run]
showlogs [-b lines|-e lines] [-g lines] [-v]
setlocator [on|off]
showlocator
showenvironment
showfru
showplatform [-v]
showsc [-v] [param]
shownetwork [-v]
setsc [param] [value]
setupsc
showdate
setdate [[mmdd]HHMM | mmddHHMM[cc]yy][.SS]
resetsc [-y]
flashupdate [-s IPaddr -f pathname] [-v]
setdefaults [-y] [-a]
useradd <username>
userdel [-y] <username>
usershow [username]
userpassword <username>
userperm <username> [c][u][a][r]
password
showusers [-g lines]
logout
help [command]
sc>
9. Here is the example output from the showenvironment command:
sc> showenvironment
=============== Environmental Status ===============
-----------------------------------------------------------------------------
System Temperatures (Temperatures in Celsius):
-----------------------------------------------------------------------------
Sensor Status Temp LowHard LowSoft LowWarn HighWarn HighSoft HighHard
-----------------------------------------------------------------------------
MB.P0.T_CORE OK 49 -- -- -- 88 93 100
MB.T_ENC OK 21 -6 -3 5 40 48 51
--------------------------------------
Front Status Panel:
--------------------------------------
Keyswitch position: NORMAL
--------------------------------------------------------
System Indicator Status:
--------------------------------------------------------
MB.LOCATE MB.SERVICE MB.ACT
--------------------------------------------------------
OFF OFF OFF
--------------------------------------------
System Disks:
--------------------------------------------
Disk Status Service OK2RM
--------------------------------------------
HDD0 OK OFF OFF
HDD1 NOT PRESENT OFF OFF
----------------------------------------------------------
Fans (Speeds Revolution Per Minute):
----------------------------------------------------------
Sensor Status Speed Warn Low
----------------------------------------------------------
F0.RS OK 11440 -- 1000
F1.RS OK 10546 -- 1000
F2.RS OK 11250 -- 1000
F3.RS OK 11250 -- 1000
MB.P0.F0.RS OK 15697 2000 2000
MB.P0.F1.RS OK 16875 2000 2000
-----------------------------------------------------------------------------
Voltage sensors (in Volts):
-----------------------------------------------------------------------------
Sensor Status Voltage LowSoft LowWarn HighWarn HighSoft
-----------------------------------------------------------------------------
MB.P0.V_CORE OK 1.46 -- 1.26 1.54 --
MB.P1.V_CORE OK 1.41 -- 1.26 1.54 --
MB.V_VTT OK 1.24 -- 1.17 1.43 --
MB.V_GBE_+2V5 OK 2.51 -- 2.25 2.75 --
MB.V_GBE_CORE OK 1.20 -- 1.08 1.32 --
MB.V_VCCTM OK 2.54 -- 2.25 2.75 --
MB.V_+2V5 OK 2.50 -- 2.34 2.86 --
MB.V_+1V5 OK 1.49 -- 1.35 1.65 --
MB.BAT.V_BAT OK 2.95 -- 2.70 -- --
--------------------------------------------
Power Supply Indicators:
--------------------------------------------
Supply Active Service OK-to-Remove
--------------------------------------------
PS0 ON OFF OFF
-----------------------------------------------------------------------------
Power Supplies:
-----------------------------------------------------------------------------
Supply Status Underspeed Overtemp Overvolt Undervolt Overcurrent
-----------------------------------------------------------------------------
PS0 OK OFF OFF OFF OFF OFF
----------------------
Current sensors:
----------------------
Sensor Status
----------------------
MB.FF_SCSI OK
sc>
For a short description of the available commands, use the command help [command].
10. The scadm command provides functionality equivalent to that of the ALOM commands on the operating system level. This command must be executed by the user as root:
# /usr/platform/`uname -i`/sbin/scadm help
USAGE: scadm <command> [options]
For a list of commands, type "scadm help"
scadm - COMMANDS SUPPORTED
help, date, set, show, resetrsc, download, send_event, modem_setup,
useradd, userdel, usershow, userpassword, userperm, shownetwork,
loghistory, version
scadm - COMMAND DETAILS
scadm help => this message
scadm date [-s] | [[mmdd]HHMM | mmddHHMM[cc]yy][.SS] => print or set date
scadm set <variable> <value> => set variable to value
scadm show [variable] => show variable(s)
scadm resetrsc [-s] => reset SC (-s soft reset)
scadm download [boot] <file> => program firmware or [boot] monitor
scadm send_event [-c] "message" => send message as event (-c CRITICAL)
scadm modem_setup => connect to modem port
scadm useradd <username> => add SC user account
scadm userdel <username> => delete SC user account
scadm usershow [username] => show user details
scadm userpassword <username> => set user password
scadm userperm <username> [cuar] => set user permissions
scadm shownetwork => show network configuration
scadm loghistory => show SC event log
scadm version [-v] => show SC version (-v verbose)
#
结束
