• CentOS 7 초기 설정
• CentOS 7 IP 설정
• 방화벽 설정
• chrony 구성
• S/W 설치
• ipTime WiFi 드라이버 설치
• 참고 문헌

CentOS 7을 정리 합니다.

 

• 홈페이지 : http://www.centos.org/

• 다운로드 :

• 라이선스 : Free

• 플랫폼  :

 
 

CentOS 7 초기 설정

---

 

{| cellspacing="1" cellpadding="1" style="width: 100%;" 
|- | style="background-color: rgb(241, 241, 241);" | 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
1.  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

  • http://www.oracle-base.com/articles/linux/linux-firewall-firewalld.php

 
 

chrony 구성

---

 

Chrony

 

S/W 설치

---

 

ipTime WiFi 드라이버 설치

 

 #--- ipTIME A1000UA-mini Wifi USB 드라이브
 #---     MT7610U chipset driver by MediaTek 
 #---     https://github.com/xtknight/mt7610u-linksys-ae6000-wifi-fixes
 #---     http://iptime.com/iptime/?pageid=1&page_id=126&mod=list&keyword=A1000
 #---     https://www.raspberrypi.org/forums/viewtopic.php?t=205240
 
 lsmod | grep mt                         #--- mt7610u가 있는지 확인 
 
 yum -y install wget unzip
 
 mkdir -p /work/install
 cd /work/install
 wget https://codeload.github.com/xtknight/mt7610u-linksys-ae6000-wifi-fixes/zip/master -O mt7610u-linksys-ae6000-wifi-fixes-master.zip
 
 unzip mt7610u-linksys-ae6000-wifi-fixes-master.zip
 cd mt7610u-linksys-ae6000-wifi-fixes-master
 
 yum -y install gcc git openssl
 yum -y install kernel-devel 
 
 yum grouplist                           #--- 설치 가능 리스트 
 yum groupinstall "Development Tools"
 
 make clean
 make 
 make install 
 
 lsmod | grep mt

 

참고 문헌

---

 

• CentOS

• http://webcache.googleusercontent.com/search?q=cache:hCpgcz27fGkJ:www.unixmen.com/setting-nfs-server-client-centos-7/+&cd=2&hl=ko&ct=clnk&gl=kr

 
 
 

[[Category:CentOS|Category:CentOS]]
[[Category:오픈소스|Category:오픈소스]]
[[Category:Linux|Category:Linux]]
[[Category:Cloud|Category:Cloud]]
분류: OS

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