August 2021
Beginner to intermediate
564 pages
12h 2m
Korean
Content preview from 클라우드 네이티브를 위한 데이터 센터 네트워크 구축: 데이터 센터 네트워킹을 위한 아키텍처, 프로토콜, 도구
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284
클라우드 네이티브를 위한 데이터 센터 네트워크 구축
10.8.3
애드혹 명령어
앤서블은 애드혹
ad
hoc
명령어 실행도 지원한다. 애드혹 명령어는 어디에도 저장되지 않고 서로
다를 것 없는 네트워크
CLI
종류의 명령어 라인에 매개변수를 전달해서 실행된다. 리눅스를 사
용하면
eos
노드에 저장된 아래와 같은 매개변수를 볼 수 있다.
$
ansible
'!
eos
'
-
a
'
cat
/
etc
/
lsb
-
release
'
vx
|
SUCCESS
|
rc
=
0
>>
DISTRIB
_
ID
=
"
Cumulus Linux
"
DISTRIB
_
RELEASE
=
3
.
7
.
0
DISTRIB
_
DESCRIPTION
=
"
Cumulus Linux 3
.
7
.
0
"
server02
|
SUCCESS
|
rc
=
0
>>
DISTRIB
_
ID
=
Ubuntu
DISTRIB
_
RELEASE
=
16
.
04
DISTRIB
_
CODENAME
=
xenial
DISTRIB
_
DESCRIPTION
=
"
Ubuntu 16
.
04 LTS
"
server01
|
SUCCESS
|
rc
=
0
>>
DISTRIB
_
ID
=
Ubuntu
DISTRIB
_
RELEASE
=
16
.
04
DISTRIB
_
CODENAME
=
xenial
DISTRIB
_
DESCRIPTION
=
"
Ubuntu
16
.
04
LTS
"
예를 들어 애드혹 명령어를 사용해서 디폴트 경로를 추가할 수 있다(
-
b
옵션은 리눅스 호스트
에서
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and much more.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.