syslock 指令
使用此指令可顯示和配置系統鎖定設定。
語法：
syslock [-options]
| 選項 | 說明 | 值 |
|---|---|---|
| -en | 啟用或停用系統配置鎖定功能。 註 透過 | enabled, disabled |
| -e | 啟用系統配置鎖定設定，但不一定強制將目前清單作為受信任快照。 註 如果沒有 | enabled, disabled |
| -l [x] | 列出索引 x 處特定快照的清單。 | 在指令選項中，索引編號 x 指定為整數。 |
| -m | 拍攝手動快照。 | |
| -d | 手動快照的說明。 | 最多 32 個字元的字串。 |
| -c | 列出與受信任快照的清單差異。 | |
| -po | 設定鎖定原則。 註 如果系統防護處於不符合標準的狀態，此動作將防止伺服器啟動。 | none, osboot, pperm |
| -cpu | 設定 CPU 鎖定。 | on, off |
| -dimm | 設定 DIMM 鎖定。 | on, off |
| -pci | 設定 PCI 鎖定。 | on, off |
| -drive | 設定硬碟鎖定。 | on, off |
| -riser | 設定擴充卡鎖定。 | on, off |
| -bp | 設定背板鎖定。 | on, off |
To show current status and snapshot list (trusted and history)
system> syslock
Current status: disabled
Policy: none
cpu: off
dXCC: off
pci: off
drive: off
riser: off
bp: off
No snapshot.
System changes have been detected!
Index In Use Date Description
----- -------- ------------------- ----------------
1 Yes 28/01/2022 15:32:59 Enforced by XCCroot.
2 No 28/01/2022 15:28:16 Boot by BMC.
system> syslock
Current status: disabled
Policy: none
cpu: off
dXCC: off
pci: off
drive: off
riser: off
bp: off
To list inventory of specific snapshot
system> syslock -l 1
Location Component ID Description
--------- -------------- ----------------
To enable/disable function.(enable with passphrase, and/or promote current inventory as trusted snapshot):
system> syslock -en enabled
ok
system> syslock -en disabled
ok
system> syslock -en disabled -p Passw0rd12 -e disabled
ok
To take manual snapshot:
system> syslock -m -d xyz
ok
To list inventory difference from trusted snapshot
System>syslock -c
system configuration changes have been detected:
Difference Location ID Description
-------------- ---------- --------------- ----------------------------------------------------------------
New device Drive 13 S0K2QRYC Drive 13, IBM-ESXS, 300GB 10K 6Gbps SAS 2.5"
To set lockdown policy:
system> syslock -po none/pperm/osboot
To set lockdown components:
system>syslock -cpu <on | off>
system>syslock -dXCC <on | off>
system>syslock -pci <on | off>
system>syslock -drive <on | off>
system>syslock -tpm <on | off>
system>syslock -riser <on | off>
system>syslock -bp <on | off>
system>syslock -board <on | off>
system>syslock -psu <on | off>
system>syslock -fan <on | off>
system>syslock -xccfw <on | off>
system>syslock -uefifw <on | off>
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