root 패스워드 변경
![](https://blog.kakaocdn.net/dn/Dicpr/btq5OcgYqQx/13FLftwQ04U8UEetK9cCD0/img.png)
![](https://blog.kakaocdn.net/dn/oEiKp/btq5OSixDBU/u7QwozgkvmJPqMD9ujDlL1/img.png)
![](https://blog.kakaocdn.net/dn/bjocmm/btq5MnQ55Pk/eljbwPKaaMlRNr1M0TEVg1/img.png)
파티셔닝후 스왑영역 지정
![](https://blog.kakaocdn.net/dn/rIpc3/btq5Q8ZeVeb/h1WYqaxQKEbnZuYgbqZcV0/img.png)
fdisk /dev/vdb2
![](https://blog.kakaocdn.net/dn/xfp8d/btq5Q9qjDNz/wpQzv8Oe7fpQCCFkunv2aK/img.png)
![](https://blog.kakaocdn.net/dn/bKuBF2/btq5M4cKnPk/PUBdfcfi7xvaFpBkLkeAsK/img.png)
![](https://blog.kakaocdn.net/dn/ei6PAh/btq5QQdw5eJ/WHyPFiX9ZgLV2ttXPTyyDk/img.png)
논리볼륨
![](https://blog.kakaocdn.net/dn/bEcKpF/btq5JEskf0W/xx4Q33cNDq9TOI7cYbPr80/img.png)
파일 시스템 ext4 설정
lv01 논리볼륨의 크기 250MB 확장
![](https://blog.kakaocdn.net/dn/StSTj/btq5JDAbdhX/XEwkTmnOhjm5drNsK7PyK0/img.png)
![](https://blog.kakaocdn.net/dn/bfHnAQ/btq5L4Rza8a/t84QJsRIqGRYXXZPirpyY1/img.png)
![](https://blog.kakaocdn.net/dn/lwwx4/btq5Nbione2/sY7FK1BqcUTFHSH8EZJynK/img.png)
-r 명령어를 쓰지 않으면 파일 시스템을 맞춰주는 명령어를 따로 써야한다
논리 볼륨 PE size 지정
vdc 에서 진행
vdc 500M 500M 파티셔닝
논리 볼륨명 lv0
볼륨그룹 vg02
확장영역 100M
PE size :8MB
논리 볼륨 파일 시스템 : vfat
/mnt/data에 자동 마운트 설정
![](https://blog.kakaocdn.net/dn/G7NRV/btq5M2TAbpu/ZUH4qscLSi6HMHpl89lIwk/img.png)
![](https://blog.kakaocdn.net/dn/JnUT7/btq5MnRfhOh/jdIKdfx6EqdGdlcrEbhYS1/img.png)
![](https://blog.kakaocdn.net/dn/crobWI/btq5LKlSMN3/yDG4FLzpa6PTeAdjjHjkZ1/img.png)
![](https://blog.kakaocdn.net/dn/cJ2a2q/btq5NHPfS1g/6J7fbLuZheb2u5uXyKH0N1/img.png)
![](https://blog.kakaocdn.net/dn/bWI4wN/btq5Q9DVSxP/Es5QKpxlWzaFLYt1PwdaD1/img.png)
지우는법
시스템 조정 구성
시스템에 권장되는 tuned 프로필을 선택하여 기본으로 설정
#yum install tuned
![](https://blog.kakaocdn.net/dn/ebMvWs/btq5QUfXwHg/lKVvbWIlzj4sDh1bYcPK9k/img.png)
![](https://blog.kakaocdn.net/dn/PRSPY/btq5LKTHN4A/MzdebL8rZwWeQNsVZKOsk0/img.png)
autofs
![](https://blog.kakaocdn.net/dn/dQ6AdH/btq5L4RE8S9/og2kcaJrkJLTpWt15Xk4D1/img.png)
![](https://blog.kakaocdn.net/dn/bOGHVp/btq5Q5VXBOr/0t3DsH1ykexn8ou5krmgz1/img.png)
![](https://blog.kakaocdn.net/dn/bUBXD6/btq5LX6mfXO/a2aa8jUF1fKq8onAvKxKHk/img.png)
vdo
1. vdd 파티션
2. vdo 볼륨이름 vdo1
3. 볼륨의 크기 50G
4. vdo 볼륨은 xfs파일시스템 사용
5./vdo 자동마운트
![](https://blog.kakaocdn.net/dn/bxX2ra/btq5M3LUhbg/KkLOwDfT7kSRrVpNYTczTk/img.png)
![](https://blog.kakaocdn.net/dn/kMTz6/btq5LFq8RAy/RKiki3hC2EYK2sKEgaBOb1/img.png)
![](https://blog.kakaocdn.net/dn/cU0CY4/btq5LYj4r90/EhzXef2FbBSvqkKilkb8e1/img.png)
![](https://blog.kakaocdn.net/dn/br2bNp/btq5Mupb211/a3El7eLGgFt21o5I60UC3K/img.png)
![](https://blog.kakaocdn.net/dn/bgOl0m/btq5QSvQ13w/q6VPolh1FvtKEeyNsqdmj0/img.png)
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