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2018년 3월 7일 (수) 14:40 판
CentOS 7을 정리 합니다.
- 홈페이지 : http://www.centos.org/
- 다운로드 :
- 라이선스 : Free
- 플랫폼 :
CentOS 7 초기 설정
yum install net-tools #--- 네트워크 관련 도구 설치 yum install wget |
Timezone 설정 (CentOS 7, Ubuntu)
mv /etc/localtime /etc/localtime_org ln -s /usr/share/zoneinfo/Asia/Seoul /etc/localtime
Local 설정 (CentOS 7, Ubuntu)
localectl localectl set-locale LANG=ko_KR.UTF-8
EPEL 설치
yum -y install epel-release # yum install http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-6.noarch.rpm yum repolist
CentOS 7 IP 설정
- cd /etc/sysconfig/network-scripts/
- DHCP 설정
- vi ifcfg-enp0s3
HWADDR="08:00:27:35:6D:C0" TYPE="Ethernet" BOOTPROTO="dhcp" DEFROUTE="yes" PEERDNS="yes" PEERROUTES="yes" IPV4_FAILURE_FATAL="no" IPV6INIT="yes" IPV6_AUTOCONF="yes" IPV6_DEFROUTE="yes" IPV6_PEERDNS="yes" IPV6_PEERROUTES="yes" IPV6_FAILURE_FATAL="no" NAME="enp0s3" UUID="39ce656a-650a-4b42-b71f-c8ab731d9727" ONBOOT="yes"
- 고정 IP 설정
- vi ifcfg-enp0s8
TYPE=Ethernet BOOTPROTO=none DEFROUTE=yes IPV4_FAILURE_FATAL=no IPV6INIT=yes IPV6_AUTOCONF=yes IPV6_DEFROUTE=yes IPV6_FAILURE_FATAL=no NAME=enp0s8 UUID=c33d268b-ba16-4c86-8acc-afead4413d68 ONBOOT=yes HWADDR=08:00:27:16:F6:E4 IPADDR0=192.168.70.111 PREFIX0=24 GATEWAY0=192.168.70.1 IPV6_PEERDNS=yes IPV6_PEERROUTES=yes
service network restart
- 네트워크 관련 명령어 설치
yum install net-tools
- CentOS 7 systemctl
- cd /usr/lib/systemd/system/
- systemctl restart systemd-initctl.service
- http://www.oracle-base.com/articles/linux/linux-firewall-firewalld.php
방화벽 설정
- firewall 설치
- start, stop, enable, disable
yum install firewalld firewall-config systemctl start firewalld.service systemctl enable firewalld.service
- 설정 파일
- vi /etc/firewalld/zones/public.xml : Default Zone인 public의 설정 파일
- /usr/lib/firewalld/services/~.xml
- 방화벽 설정
firewall-cmd --help firewall-cmd --state firewall-cmd --get-active-zones firewall-cmd --get-service firewall-cmd --get-service --permanent firewall-cmd --permanent --zone=public --add-port=9022/tcp #--- public Zone에 port 추가 firewall-cmd --permanent --zone=public --add-port=8080-8081/tcp firewall-cmd --permanent --zone=public --remove-port=8080-8081/tcp firewall-cmd --reload firewall-cmd --zone=public --list-ports firewall-cmd --permanent --zone=public --add-service=https firewall-cmd --permanent --zone=public --remove-service=https firewall-cmd --reload firewall-cmd --permanent --zone=public --list-services #--- public zone에 eth1 인터페이스 추가 firewall-cmd --permanent --zone=public --change-interface=eth1
- 참고 문헌