IT 관련 포스팅

God Mode.{ED7BA470-8E54-465E-825C-99712043E01C} 폴더 바탕화면 생성 

LOW=低  작게
HiGH=高  크게
Non＝無し 음소거

모듈 다운로드

curl -O http://archive.apache.org/dist/tomcat/tomcat-connectors/jk/tomcat-connectors-1.2.41-src.tar.gz

[root@nhisct src]# tar -xvf tomcat-connectors-1.2.42-src.tar.gz

[root@nhisct src]# cd tomcat-connectors-1.2.42-src/

[root@nhisct tomcat-connectors-1.2.42-src]# cd native/

[root@nhisct native]# ls

BUILDING.txt  README.txt  aclocal.m4  buildconf.sh  configure.ac  netscape

Makefile.am   STATUS.txt  apache-1.3  common        docs          scripts

Makefile.in   TODO.txt    apache-2.0  configure     iis

[root@nhisct native]#

[root@nhisct native]# ./buildconf.sh

buildconf: checking installation...

buildconf: autoconf not found.

           You need autoconf version 2.59 or newer installed

           to build mod_jk from SVN.

[root@nhisct native]# ./configure --with-apxs=/usr/bin/apxs

/usr/bin/apxs 없는경우 ( /usr/sbin/apxs 이거나 httpd-devel 설치 안된경우일수 있음)

httpd

httpd-tools

httpd-devel

[root@nhisct native]# make

[root@nhisct native]# make install

[root@nhisct native]# cd /etc/httpd/conf.modules.d/

[root@nhisct conf.modules.d]# vi 00-jk.conf

LoadModule jk_module modules/mod_jk.so

[root@nhisct httpd]# cd /etc/httpd/conf.d/

[root@nhisct conf.d]# vi httpd-jk.conf

<IfModule jk_module>

    # We need a workers file exactly once

    # and in the global server

    JkWorkersFile conf.d/workers.properties

    JkLogStampFormat "[%a %b %d %H:%M:%S %Y] "

    # Our JK error log

    # You can (and should) use rotatelogs here

    JkLogFile logs/mod_jk.log

    # Our JK log level (trace,debug,info,warn,error)

    JkLogLevel info

    # Our JK shared memory file

    JkShmFile logs/mod_jk.shm

    # If you want to put all mounts into an external file

    # that gets reloaded automatically after changes

    # (with a default latency of 1 minute),

    # you can define the name of the file here.

    JkMountFile conf.d/uriworkermap.properties

</IfModule>

[root@nhisct conf.d]# vi workers.properties

worker.list=tomcat1,tomcat2

worker.tomcat1.port=8080

worker.tomcat1.host=localhost

worker.tomcat1.type=ajp13

#worker.tomcat1.lbfactor=1

#worker.tomcat2.port=8081

#worker.tomcat2.host=localhost

#worker.tomcat3.type=ajp13

#workes.tomcat3.lbfactor=1

[root@nhisct conf.d]# vi uriworkermap.properties

/*=tomcat1

#/*.jsp=tomcat2

#/*.png=tomcat3

#/*.css=tomcat4

root 설정 및 보안설정

# /usr/bin/mysql_secure_installation

포트 허용

# firewall-cmd --permanent --zone=public --add-port=3306/tcp
# firewall-cmd --reload

cp /lib/systemd/system/vncserver@.service /etc/systemd/system/vncserver@:1.service

vnc 작동에 문제가 있는경우

/tmp/.X11-unix/X?   관련 데이터를 삭제후 재시작 으로 해결되는경우 있음

CentOS 7 에서 로케일 변경하는 방법입니다.

현재 사용가능한 한글관련 로케일

# 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

utf8 로 변경

 # localectl set-locale LANG=ko_KR.utf8

수동으로 변경시는 /etc/locale.conf 파일을 만들어 아래 내용 추가

LANG=ko_KR.utf8

서버 부팅 후 로케일 설정 확인

# locale

LANG=ko_KR.utf8

LC_CTYPE="ko_KR.utf8"

LC_NUMERIC="ko_KR.utf8"

LC_TIME="ko_KR.utf8"

LC_COLLATE="ko_KR.utf8"

LC_MONETARY="ko_KR.utf8"

LC_MESSAGES="ko_KR.utf8"

LC_PAPER="ko_KR.utf8"

LC_NAME="ko_KR.utf8"

LC_ADDRESS="ko_KR.utf8"

LC_TELEPHONE="ko_KR.utf8"

LC_MEASUREMENT="ko_KR.utf8"

LC_IDENTIFICATION="ko_KR.utf8"

LC_ALL= 

# cat /etc/locale.conf

LANG=ko_KR.utf8

#!/bin/sh /etc/rc.common
# "new(er)" style init script
# Look at /lib/functions/service.sh on a running system for explanations of what other SERVICE_
# options you can use, and when you might want them.

START=80
APP=mrelay
SERVICE_WRITE_PID=1
SERVICE_DAEMONIZE=1

start() {
        service_start /usr/bin/$APP
}

stop() {
        service_stop /usr/bin/$APP
}

#!/bin/sh /etc/rc.common
###########################################
# NOTE - this is an old style init script #
###########################################

START=80
APP=mrelay
PID_FILE=/var/run/$APP.pid

start() {
        start-stop-daemon -S -x $APP -p $PID_FILE -m -b
}

stop() {
        start-stop-daemon -K -n $APP -p $PID_FILE -s TERM
        rm -rf $PID_FILE
}

패키지 추가

https://wiki.openwrt.org/doc/devel/packages

 
설정파일 수정

 
설정 내용 적용

 
테스트는 아래와 같이 하면 됩니다. 

OS : Ubuntu_16.04.01_desktop_amd64

※ (주의사항) 사용자 권한으로 실행하세요

※ OS별 필수 패키지 목록 주소   https://wiki.openwrt.org/doc/howto/buildroot.exigence

※ make 시 패키지 설치가 안된부분이 있으면 상황에 맞추어 추가 설치 해야 make 할수 있습니다.

2.Openwrt 빌드 패키지 다운로드 

※  git주소  https://git.openwrt.org/ 
~$ cd /home/user/work   
※root의 폴더에 다운받으면 openwrt 실행에 제약이 있습니다.   
   
~$ sudo git clone https://github.com/openwrt/openwrt.git   
or 버전별 다운로드  
 git clone http://git.openwrt.org/15.05/openwrt.git  
 git clone https://git.openwrt.org/15.05/openwrt.git  
 git clone git://git.openwrt.org/15.05/openwrt.git

3.패키지 인스톨   
 ※ 인스톨 방법 주소  https://wiki.openwrt.org/doc/howto/buildroot.exigence
    
 ~$ cd /home/user/work/openwrt_15.05/   
 ~$ ./scripts/feeds update -a   
 ~$ ./scripts/feeds install -a   
    
 ~$ make menuconfig    
 ~$ make defconfig   
 ~$ make prereq   
 ~$ make V=s j=2   ※ V=s(로그확인용) , j=2(자신의 CPU코어 개수)

4. 완료

 ~$ cd /home/user/work/openwrt15.05/bin/ar71xx/*.bin  생성됩니다.

0 : ---

1 : --x

2 : -w-

3 : -wx

4 : r--

5 : r-x

6 : rw-

7 : rwx