- 积分
- 443
- 鸿鹄币
- 个
- 好评度
- 点
- 精华
- 注册时间
- 2011-7-13
- 最后登录
- 1970-1-1
- 阅读权限
- 30
- 听众
- 收听
初级工程师
|
楼主 |
发表于 2022-5-16 22:04:57
|
显示全部楼层
, u% O5 p3 ~3 K) k9 }/ q% f对,是的,题库中有些重复的题和错题。0 z$ o# u$ H2 ]+ y5 J3 E& b$ J
: q1 E5 A! s( Z% j" C. G/ R" p( U9 q
QUESTION 64正确 Q167答案是错误的6 s: q2 f) b0 |! m; ?' H; f$ D1 Z
Which statement about agent-based versus agentless configuration management tools is true?
* {- r9 ?: B( v V3 r! [7 _A. Agentless tools use proxy nodes to interface with slave nodes.9 ]7 J' E# f+ a3 i2 M
B. Agentless tools require no messaging systems between master and slaves.* }) E/ C% C' Y5 s
C. Agent-based tools do not require a high-level language interpreter such as Python or Ruby on slave nodes.
2 _ k+ h/ O1 JD. Agent-based tools do not require installation of additional software packages on the slave nodes.5 ]% h: z; e/ ?. s: |$ m6 Q
Correct Answer: B 正确$ q, w, [- L& |3 e h5 i" x
- V, {8 s* x# U
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)$ A# `9 j) m0 i, g
4 _! L( H8 c8 Y5 \: }3 V
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)
" |- L; M6 M( {- o; \/ R7 L$ u% Q1 x" E6 q
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
回复(0)
收起回复
|