Linux20 linux / rdate / 시간동기화 시간동기화 rdate [root@ns ~]# yum install rdate [root@ns ~]# cd /etc/cron.daily/ [root@ns cron.daily]# vi rdate.sh #!/bin/sh rdate -s time.bora.net [root@ns cron.daily]# chmod +x rdate.sh [root@ns cron.daily]# cat /etc/crontab SHELL=/bin/bash PATH=/sbin:/bin:/usr/sbin:/usr/bin MAILTO=root HOME=/ # For details see man 4 crontabs # Example of job definition: # .---------------- minute (0 - 59) # | .---.. 2020. 4. 24. USB에 OS 설치(windows , linux ) Install Windows 7 on an USB stick or External HDD diskpart list disk select disk X (Replace X with the disk number of your USB or External HDD) clean cre par pri sel par 1 format fs=ntfs quick format fs=fat32 quick 2020. 4. 22. linux / scp / 원격지 <-> 로컬 파일 복사 linux / scp 원격지 로컬 파일 복사 http://faq.hostway.co.kr/?mid=Linux_ETC&page=7&document_srl=1426 2020. 4. 20. linux / centos7 / hostname [root@localhost ~]# hostname localhost.localdomain [root@localhost ~]# set-hostname ABCD -bash: set-hostname: command not found [root@localhost ~]# [root@localhost ~]# hostnamectl set-hostname ABCD [root@localhost ~]# [root@localhost ~]# hostname abcd [root@localhost ~]# ssh재접속시 적용됨 2020. 4. 19. 이전 1 2 3 4 5 다음 반응형