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初级工程师
  
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发表于 2022-5-16 22:04:57
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) R$ c- {) e: H: g对,是的,题库中有些重复的题和错题。/ U( a; J( I3 c8 C) F, B
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QUESTION 64正确 Q167答案是错误的( v% h c9 a; E+ ]
Which statement about agent-based versus agentless configuration management tools is true?
; t9 j) t' E: L+ {8 G3 BA. Agentless tools use proxy nodes to interface with slave nodes.
1 u1 |' K2 C5 e/ U0 W$ Y* KB. Agentless tools require no messaging systems between master and slaves.
0 L2 t! }7 j* n7 `1 A8 L. XC. Agent-based tools do not require a high-level language interpreter such as Python or Ruby on slave nodes.
p2 j) {: X" p6 zD. Agent-based tools do not require installation of additional software packages on the slave nodes.
2 h5 c3 Q/ U8 a; XCorrect Answer: B 正确. O- v0 t' S2 K/ B
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Ansible这样的Agentless tools可以通过SSH直接与slave nodes通信,(所以答案A不对)
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6 L. v) `7 f. f( r2 [- i9 L) |; |, R在Agentless tools中,主节点和从节点可以直接通信,而无需高级语言像Python or Ruby,但Agent-based tools要求在主节点和从节点上安装它们(答案C也不对)
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Agentless tools意味着无需在要管理的客户端机器上安装软件或代理。Ansible就是这样一个Agentless tools。与Agentless tools不同,基于Agent-based tools要求在客户端上安装软件或代理(->答案D也不正确) |
18#
2022-5-16 22:04:57
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