shell 의 종류 및 추가
Remark : shell 의 종류 및 추가 쉽게 표현하면 윈도의 command.com(시작-실행-cmd)이 하는 역할처럼 login 이후부터 사용자가 입력하는 명령어를 기계어로 변역하여 커널에 전달하는 역할을 하는 명령어 […]
[OS]CentOS
IP check / setting
remark : 세팅 윈도우 와 비교 CentOS Setting Restart
CentOS 7 설치
1. 다운로드 : https://www.centos.org/download/ Cent OS가 버전 8을 끝으로 Stream으로 전환기본 CentOS가 기업용에서 각광받았던 이유는 유료 배포판인 RHEL OS에 Copy로써 안정감 때문에 사용했던것인데Stream으로 전환되면 오히려 […]
crontab을 이용한 디비백업
crontab을 이용한 디비백업 실행 파일을 만든다. 파일명:sql.sh
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#!/bin/bash d=$(/bin/date +”%Y%m%d”) /usr/local/mysql/bin/mysqldump -uroot -p’패스워드’ 디비명 >/backup-sql/디비백업파일명.sql cp -Ruf /usr/local/mysql/data/db_young /backup-sql/ tar cvfpz /backup-sql/$d.young_sql.tar.gz /backup-sql/* mv /backup-sql/$d.young_sql.tar.gz /backup-full/ |
그리고
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crontab -e 3 2 * * * /sql.sh |
cento pstree 안될때
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yum install psmisc |
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[root@localhost CoreTest]# yum install psmisc Loaded plugins: fastestmirror Determining fastest mirrors epel/x86_64/metalink | 5.6 kB * base: data.aonenetworks.kr * epel: mirrors.yun-idc.com * extras: data.aonenetworks.kr * updates: ftp-srv2.kddilabs.jp * webtatic: us-east.repo.webtatic.com base | 3.6 kB epel | 5.3 kB extras | 2.9 kB mariadb | 2.9 kB packages-microsoft-com-prod | 2.9 kB updates | 2.9 kB webtatic | 3.6 kB (1/7): extras/7/x86_64/primary_db | 159 kB (2/7): epel/x86_64/updateinfo | 1.0 MB epel/x86_64/primary_db FAILED https://mirrors.thzhost.com/epel/7/x86_64/repodata/1037dd5827f24f5fd5e12fb11504be3d944cf70be264e6f882c2c-primary.sqlite.bz2: [Errno 14] HT04 - Not Found Trying other mirror. To address this issue please refer to the below wiki article https://wiki.centos.org/yum-errors If above article doesn't help to resolve this issue please use https:os.org/. (3/7): mariadb/primary_db | 49 kB (4/7): epel/x86_64/primary_db | 6.9 MB (5/7): packages-microsoft-com-prod/primary_db | 10 MB (6/7): webtatic/x86_64/primary_db | 248 kB (7/7): updates/7/x86_64/primary_db | 6.7 MB Resolving Dependencies --> Running transaction check ---> Package psmisc.x86_64 0:22.20-16.el7 will be installed --> Finished Dependency Resolution Dependencies Resolved ===================================================================== Package Arch Version Repository ===================================================================== Installing: psmisc x86_64 22.20-16.el7 base Transaction Summary ===================================================================== Install 1 Package Total download size: 141 k Installed size: 475 k Is this ok [y/d/N]: y Downloading packages: psmisc-22.20-16.el7.x86_64.rpm | 141 kB Running transaction check Running transaction test Transaction test succeeded Running transaction Installing : psmisc-22.20-16.el7.x86_64 Verifying : psmisc-22.20-16.el7.x86_64 Installed: psmisc.x86_64 0:22.20-16.el7 Complete! |
Ripmime simscan 설치 /spamassassin 구동시 필요 filtering
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* Ripmime 설치 -- 수동 설치 -- [root@localhost]#cd /usr/local/src [root@localhost]# wget https://dl.fedoraproject.org/pub/epel/6/x86_64/Packages/r/ripmime-1.4.0.9-2.el6.x86_64.rpm [root@localhost]# rpm -ivh ripmime-1.4.0.9-2.el6.x86_64.rpm [root@localhost]# cd /usr/src/redhat/SPECS [root@localhost]# rpmbuild -ba ripmime.spec [root@localhost]# cd /usr/src/redhat/RPMS/i386 [root@localhost]# rpm -Uvh ripmime* [간단 설치 비고] Download the latest epel-release rpm from https://dl.fedoraproject.org/pub/epel/6/x86_64/Packages/r/ripmime-1.4.0.9-2.el6.x86_64.rpm Install epel-release rpm: # rpm -Uvh epel-release*rpm Install ripmime rpm package: -- 자동 설치 * 추천 -- [root@ns1 src]# yum install ripmime Loaded plugins: fastestmirror, security Setting up Install Process Determining fastest mirrors epel/metalink | 6.2 kB 00:00 Could not retrieve mirrorlist http://rpms.remirepo.net/enterprise/6/remi/mirror error was 14: PYCURL ERROR 7 - "Failed to connect to 2001:bc8:33a1:100::1: Network is unreachable" * base: data.aonenetworks.kr * epel: mirror.premi.st * extras: data.aonenetworks.kr * remi: mirrors.thzhost.com * remi-safe: ftp.riken.jp * rpmforge: ftp.riken.jp * updates: data.aonenetworks.kr base | 3.7 kB 00:00 epel | 3.2 kB 00:00 epel/primary | 3.2 MB 00:00 epel 12522/12522 epel-httpd24 | 2.9 kB 00:00 extras | 3.4 kB 00:00 remi | 2.9 kB 00:00 remi/primary_db | 2.2 MB 00:05 remi-safe | 2.9 kB 00:00 remi-safe/primary_db | 1.0 MB 00:00 rpmforge | 1.9 kB 00:00 updates | 3.4 kB 00:00 updates/primary_db | 1.2 MB 00:09 Resolving Dependencies --> Running transaction check ---> Package ripmime.x86_64 0:1.4.0.9-2.el6 will be installed --> Finished Dependency Resolution Dependencies Resolved ================================================================================ Package Arch Version Repository Size ================================================================================ Installing: ripmime x86_64 1.4.0.9-2.el6 epel 83 k Transaction Summary ================================================================================ Install 1 Package(s) Total download size: 83 k Installed size: 201 k Is this ok [y/N]: y Downloading Packages: ripmime-1.4.0.9-2.el6.x86_64.rpm | 83 kB 00:00 Running rpm_check_debug Running Transaction Test Transaction Test Succeeded Running Transaction Installing : ripmime-1.4.0.9-2.el6.x86_64 1/1 Verifying : ripmime-1.4.0.9-2.el6.x86_64 1/1 Installed: ripmime.x86_64 0:1.4.0.9-2.el6 Complete! ------------------------------------------------------------------------------------------------------ * simscan 설치 [root@localhost]#cd /usr/local/src [root@localhost]#wget http://downloads.sourceforge.net/project/simscan/simscan/simscan-1.4.0/simscan-1.4.0.tar.gz [root@localhost]#wget https://notes.sagredo.eu/files/qmail/patches/simscan-1.4.0.patch [root@localhost]tar xvfz simscan-1.4.0.tar.gz [root@localhost]cd simscan-1.4.0 [root@localhost]patch -p1 < ../simscan-1.4.0.patch [root@localhost]useradd -r -g clamav -s /bin/false -c "Simscan - a qmail-queue substitute" simscan ./configure --prefix=/usr --sysconfdir=/etc --mandir=/usr/share/man --enable-user=simscan --enable-clamav=y --enable-attach=y --enable-dropmsg=y --enable-per-domain=y --enable-spam=y --enable-spamc-user=y --enable-spamc=/usr/bin/spamc --enable-spam-hits=30.0 --enable-qmaildir=/var/qmail --enable-workdir=/var/qmail/simscan --enable-controldir=/var/qmail/control --enable-quarantinedir=/var/qmail/quarantine --enable-qmail-queue=/var/qmail/bin/qmail-queue --enable-ripmime=/usr/bin/ripmime --enable-received=y --enable-spamassassin-path=/usr/bin/spamassassin --enable-clamavdb-path=/var/clamav --enable-clamdscan=/usr/bin/clamdscan --enable-sigtool-path=/usr/bin/sigtool --enable-spam-passthru=y [root@localhost]# make [root@localhost]# make install-strip [root@localhost]# mkdir /var/qmail/quarantine [root@localhost]# chown simscan:clamav /var/qmail/quarantine/ [root@localhost]# chmod 770 /var/qmail/quarantine/ [root@localhost]# cat /var/qmail/control/simcontrol :clam=yes,spam=yes,attach=.scr:.bat:.com:.pif:.exe:.mp3:.avi:.mpeg:.wmv [root@localhost]# /var/qmail/bin/simscanmk -g simscan versions cdb file built. /var/qmail/control/simversions.cdb [root@localhost]# /var/qmail/bin/simscanmk simscan cdb file built. /var/qmail/control/simcon |
Restart Httpd Server
Explains how to restart / stop / start httpd ( Apache ) web server under Red Hat / RHEL / Fedora / CentOS Linux operating […]
Welcome to The Apache Software Foundation!
Home page of The Apache Software Foundation 소스: Welcome to The Apache Software Foundation!