tar 분할압축 및 해제
# Operation System/Linux2022. 7. 27. 14:43tar 분할압축 및 해제

분할압축 tar cvzf - [압축할 대상] | split -b [분할용량] - [압축파일명] [darksharavim.tistory.com]tar cvzf - mariadb-10.5.9-linux-x86_64 | split -b 1m - ./test/maria.tar.gz [darksharavim.tistory.com]ls -l | more 합계 335560 -rw-r--r-- 1 root root 1048576 7월 27 14:38 maria.tar.gzaa -rw-r--r-- 1 root root 1048576 7월 27 14:38 maria.tar.gzab -rw-r--r-- 1 root root 1048576 7월 27 14:38 maria.tar.gzac -rw-r--r-- 1 root roo..

linux malware detect maldet
# Operation System/Linux2022. 7. 8. 07:32linux malware detect maldet

다운로드 [darksharavim.tistory.com]cd /tmp/ [darksharavim.tistory.com]wget http://www.rfxn.com/downloads/maldetect-current.tar.gz --2022-07-08 14:26:23-- http://www.rfxn.com/downloads/maldetect-current.tar.gz Resolving www.rfxn.com (www.rfxn.com)... 172.67.144.156, 104.21.28.71, 2606:4700:3036::ac43:909c, ... Connecting to www.rfxn.com (www.rfxn.com)|172.67.144.156|:80... connected. HTTP request sen..

윈도우 uptime 확인방법
# Operation System/Windows2022. 7. 4. 10:19윈도우 uptime 확인방법

Windows PowerShell Copyright (C) 2016 Microsoft Corporation. All rights reserved. PS C:\Users\Administrator> wmic os get lastbootuptime LastBootUpTime 20220704092424.485964+540 PS C:\Users\Administrator>

[모니터링툴]자빅스6 설치
# Operation System/Linux2022. 6. 3. 08:35[모니터링툴]자빅스6 설치

이전에 3.5버전 설치후 벌써 6버전까지 나온 설치환경 [daraksharavim.tistory.com]$ cat /etc/redhat-release Rocky Linux release 8.6 (Green Obsidian) [daraksharavim.tistory.com]$ httpd -v Server version: Apache/2.4.37 (rocky) Server built: May 10 2022 18:05:14 [daraksharavim.tistory.com]$ mysql -V mysql Ver 15.1 Distrib 10.3.32-MariaDB, for Linux (x86_64) using readline 5.1 [daraksharavim.tistory.com]$ php -v PHP 7.2.24..

ntp(network time protocol) 서버 구축
# Operation System/Linux2022. 5. 20. 08:41ntp(network time protocol) 서버 구축

설치환경 $ cat /etc/redhat-release CentOS Linux release 7.9.2009 (Core) 설치 $ yum -y install ntp Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: mirror.kakao.com * extras: mirror.kakao.com * updates: mirror.navercorp.com Resolving Dependencies --> Running transaction check ---> Package ntp.x86_64 0:4.2.6p5-29.el7.centos.2 will be installed --> Processing Dependency: n..

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