CentOS7 System Locale 변경하기

Centos7 등 Redhat Enterprise Linux 7 계열의 Linux 는 버전업이 되면서 아래와 같이 System Locale 설정 방법과 Config 위치가 변경되었다.

 

따라서 Redhat Enterprise Linux 7 계열의 OS 설치후 Aplication 요구조건등에 의한 System Default Locale 의 변경이 필요하다면 아래와 같이 확인 및 변경 가능하다.

 

1. Centos6 System Locale 확인 및 변경

 

[root@Centos6 ~]# [root@Centos6 ~]# lsb_release -a LSB Version: :base-4.0-amd64:base-4.0-noarch:core-4.0-amd64:core-4.0-noarch Distributor ID: CentOS Description: CentOS release 6.5 (Final) Release: 6.5 Codename: Final [root@Centos6 ~]# [root@Centos6 ~]# [root@Centos6 ~]# cat /etc/sysconfig/i18n LANG="en_US.UTF-8" SYSFONT="latarcyrheb-sun16" [root@Centos6 ~]# [root@Centos6 ~]# [root@Centos6 ~]# locale LANG=en_US.UTF-8 LC_CTYPE="en_US.UTF-8" LC_NUMERIC="en_US.UTF-8" LC_TIME="en_US.UTF-8" LC_COLLATE="en_US.UTF-8" LC_MONETARY="en_US.UTF-8" LC_MESSAGES="en_US.UTF-8" LC_PAPER="en_US.UTF-8" LC_NAME="en_US.UTF-8" LC_ADDRESS="en_US.UTF-8" LC_TELEPHONE="en_US.UTF-8" LC_MEASUREMENT="en_US.UTF-8" LC_IDENTIFICATION="en_US.UTF-8" LC_ALL= [root@Centos6 ~]# [root@Centos6 ~]# [root@Centos6 ~]# [root@Centos6 ~]# locale -a | more aa_DJ aa_DJ.iso88591 aa_DJ.utf8 aa_ER aa_ER@saaho aa_ER.utf8 aa_ER.utf8@saaho aa_ET aa_ET.utf8 af_ZA af_ZA.iso88591 af_ZA.utf8 am_ET am_ET.utf8 an_ES an_ES.iso885915 an_ES.utf8 ar_AE ar_AE.iso88596 ar_AE.utf8 ar_BH ar_BH.iso88596 ar_BH.utf8   ... 중략

 

 

2. Centos7 OS Version 정보 확인 및 System Locale 정보 확인하기

 

[root@centos7 ~]# [root@centos7 ~]# lsb_release -a LSB Version: :core-4.1-amd64:core-4.1-noarch Distributor ID: CentOS Description: CentOS Linux release 7.0.1406 (Core) Release: 7.0.1406 Codename: Core [root@centos7 ~]# [root@centos7 ~]# [root@centos7 ~]# localectl status    System Locale: LANG=en_US.utf8        VC Keymap: us       X11 Layout: us [root@centos7 ~]# [root@centos7 ~]# [root@centos7 ~]# locale LANG=en_US.utf8 LC_CTYPE="en_US.utf8" LC_NUMERIC="en_US.utf8" LC_TIME="en_US.utf8" LC_COLLATE="en_US.utf8" LC_MONETARY="en_US.utf8" LC_MESSAGES="en_US.utf8" LC_PAPER="en_US.utf8" LC_NAME="en_US.utf8" LC_ADDRESS="en_US.utf8" LC_TELEPHONE="en_US.utf8" LC_MEASUREMENT="en_US.utf8" LC_IDENTIFICATION="en_US.utf8" LC_ALL= [root@centos7 ~]#

 

 

3. System 에서 지원하는 Locale 리스트 확인하기 (예시 : 한글 locale)

 

[root@centos7 ~]# [root@centos7 ~]# localectl list-locales | grep -i ko ko_KR ko_KR.euckr ko_KR.utf8 kok_IN kok_IN.utf8 korean korean.euc ru_RU.koi8r ru_UA.koi8u tg_TJ.koi8t uk_UA.koi8u [root@centos7 ~]# [root@centos7 ~]# locale -a | grep -i ko kok_IN kok_IN.utf8 ko_KR ko_KR.euckr ko_KR.utf8 korean korean.euc ru_RU.koi8r ru_UA.koi8u tg_TJ.koi8t uk_UA.koi8u [root@centos7 ~]#

 

 

4. 변경된 System Locale 설정파일 확인 및 System Locale 변경하기

 

[root@centos7 ~]# [root@centos7 ~]# cat /etc/locale.conf LANG=en_US.utf8 [root@centos7 ~]# [root@centos7 ~]# [root@centos7 ~]# [root@centos7 ~]# localectl set-locale LANG=ko_KR.euckr [root@centos7 ~]# [root@centos7 ~]# localectl status    System Locale: LANG=ko_KR.euckr        VC Keymap: us       X11 Layout: us [root@centos7 ~]# [root@centos7 ~]# cat /etc/locale.conf LANG=ko_KR.euckr [root@centos7 ~]# [root@centos7 ~]# [root@centos7 ~]# su -l Last login: Wed Dec  9 13:48:09 KST 2015 on pts/0 [root@centos7 ~]# [root@centos7 ~]# locale LANG=ko_KR.euckr LC_CTYPE="ko_KR.euckr" LC_NUMERIC="ko_KR.euckr" LC_TIME="ko_KR.euckr" LC_COLLATE="ko_KR.euckr" LC_MONETARY="ko_KR.euckr" LC_MESSAGES="ko_KR.euckr" LC_PAPER="ko_KR.euckr" LC_NAME="ko_KR.euckr" LC_ADDRESS="ko_KR.euckr" LC_TELEPHONE="ko_KR.euckr" LC_MEASUREMENT="ko_KR.euckr" LC_IDENTIFICATION="ko_KR.euckr" LC_ALL= [root@centos7 ~]#

 

 

5. export Bash 내장 명령을 활용한 일시적인 System Locale 변경하기

 

[root@centos7 ~]# [root@centos7 ~]# export LANG=C [root@centos7 ~]# export LC_ALL=C [root@centos7 ~]# [root@centos7 ~]# locale LANG=C LC_CTYPE="C" LC_NUMERIC="C" LC_TIME="C" LC_COLLATE="C" LC_MONETARY="C" LC_MESSAGES="C" LC_PAPER="C" LC_NAME="C" LC_ADDRESS="C" LC_TELEPHONE="C" LC_MEASUREMENT="C" LC_IDENTIFICATION="C" LC_ALL=C [root@centos7 ~]# [root@centos7 ~]#