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change centos mirror to korea's portal.(CentOS 를 카카오와 네이버로 변경)
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| #!/usr/bin/env bash | |
| BASE_REPOS=/etc/yum.repos.d/CentOS-Linux-BaseOS.repo | |
| PARAM="r:hkn" | |
| KAKAO="mirror.kakao.com\/centos" | |
| NAVER="mirror.navercorp.com\/centos" | |
| if [ "$(id -u)" != "0" ]; then | |
| echo "'$0' must be run as root" 1>&2 | |
| exit 1 | |
| fi | |
| function usage { | |
| echo "USAGE: $0 [OPTION] "; | |
| echo -e "\r\n-b : make backup file"; | |
| echo "-r[repostiroy.file] : specify yum repository file (default ${BASE_REPOS})" | |
| echo "-k : use kakao mirror (${KAKAO})" | |
| echo "-n : use naver mirror (${NAVER})" | |
| exit 0; | |
| } | |
| REPOS=${KAKAO} | |
| releasever=$(cat /etc/centos-release | tr -dc '0-9.'|cut -d \. -f1) | |
| basearch=x86_64 | |
| while getopts $PARAM opt; do | |
| case $opt in | |
| r) | |
| echo "-r option was supplied. OPTARG: $OPTARG" >&2 | |
| BASE_REPOS=$OPTARG; | |
| ;; | |
| k) | |
| echo "Using Kakao repository(${REPOS})." >&2 | |
| REPOS=${KAKAO} | |
| ;; | |
| n) | |
| echo "Using naver repository(${NAVER})." >&2 | |
| REPOS=${NAVER} | |
| ;; | |
| h) | |
| usage; | |
| ;; | |
| esac | |
| done | |
| FULL_REPOS="http:\/\/${REPOS}\/${releasever}\/BaseOS\/${basearch}\/os" | |
| echo "using repository(${REPOS})" | |
| ## change mirror | |
| sed -i.bak -re "s/^(mirrorlist(.*))/##\1/g" -re "s/[#]*baseurl(.*)/baseurl=${FULL_REPOS}/" ${BASE_REPOS} | |
| ## check | |
| yum update |
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