Tacoball at 20:23, 3 April 2025

2025-04-03T20:23:56Z

← Older revision		Revision as of 20:23, 3 April 2025
Line 3:		Line 3:
	\|-		\|-
	\| 觀察 CPU 使用狀態，每個 core 數據分開 \|\|		\| 觀察 CPU 使用狀態，每個 core 數據分開 \|\|
	<~~source~~ lang="bash">		<syntaxhighlight lang="bash">
	vmstat -P 1 # FreeBSD		vmstat -P 1 # FreeBSD
	mpstat -P ALL 1 # Linux		mpstat -P ALL 1 # Linux
	</~~source~~>		</syntaxhighlight>
	\|-		\|-
	\| 取得 SNMP v3 資訊<br/>(認證與傳輸都加密) \|\|		\| 取得 SNMP v3 資訊<br/>(認證與傳輸都加密) \|\|
	<~~source~~ lang="bash">		<syntaxhighlight lang="bash">
	snmpwalk -v 3 -l authPriv -u ${USERNAME} \		snmpwalk -v 3 -l authPriv -u ${USERNAME} \
	-a SHA -A ${PASSWORD} \ # 密碼加密方式與密碼 (摘要演算法)		-a SHA -A ${PASSWORD} \ # 密碼加密方式與密碼 (摘要演算法)
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	${HOST} \		${HOST} \
	${OID}		${OID}
	</~~source~~>		</syntaxhighlight>
	[http://www.alvestrand.no/objectid/top.html OID 查詢系統]		[http://www.alvestrand.no/objectid/top.html OID 查詢系統]
	\|-		\|-
	\| 取得 SNMP v2 資訊 \|\|		\| 取得 SNMP v2 資訊 \|\|
	<~~source~~ lang="bash">		<syntaxhighlight lang="bash">
	snmpwalk -v2c -cpublic 192.168.93.172 system		snmpwalk -v2c -cpublic 192.168.93.172 system
	</~~source~~>		</syntaxhighlight>
	\|}		\|}

Tacoball: Created page with "{| class="wikitable" ! 情境 || 指令 |- | 觀察 CPU 使用狀態，每個 core 數據分開 || vmstat -P 1 # FreeBSD mpstat -P ALL 1 # Linux
2018-08-14T03:41:13Z

Created page with "{| class="wikitable" ! 情境 || 指令 |- | 觀察 CPU 使用狀態，每個 core 數據分開 || <source lang="bash"> vmstat -P 1 # FreeBSD mpstat -P ALL 1 # Linux </sou..."

New page
{| class="wikitable"
! 情境 || 指令
|-
| 觀察 CPU 使用狀態，每個 core 數據分開 ||
<source lang="bash">
vmstat -P 1 # FreeBSD
mpstat -P ALL 1 # Linux
</source>
|-
| 取得 SNMP v3 資訊<br/>(認證與傳輸都加密) ||
<source lang="bash">
snmpwalk -v 3 -l authPriv -u ${USERNAME} \
-a SHA -A ${PASSWORD} \ # 密碼加密方式與密碼 (摘要演算法)
-x AES -X random123 \ # 傳輸加密方式與密鑰 (對稱加密演算法)
${HOST} \
${OID}
</source>
[http://www.alvestrand.no/objectid/top.html OID 查詢系統]
|-
| 取得 SNMP v2 資訊 ||
<source lang="bash">
snmpwalk -v2c -cpublic 192.168.93.172 system
</source>
|}