유1200; 생성
# groupadd dba 
# useradd -g dba oracle 
# passwd oracle 
설치 디/113;터리 생성
# mkdir -p /app/oracle 
# chown -R oracle:dba /app
OS커널 파라0120;터 값
# vi /etc/sysctl.conf 
# Controls the maximum shared segment size, in bytes 
kernel.shmmax = 68719476736
# Controls the maximum number of shared memory segments, in pages 
kernel.shmall = 10523004 
kernel.shmmni = 4096 
kernel.sem = 250 32000 100 128 
fs.aio-max-nr = 1048576 
fs.file-max = 6815744 
net.ipv4.ip_local_port_range = 9000 65500 
net.core.rmem_default = 262144 
net.core.rmem_max = 4194304 
net.core.wmem_default = 262144 
net.core.wmem_max = 1048586  
# vi /etc/security/limits.conf ... 
oracle soft nproc 2048 
oracle hard nproc 65536 
oracle soft nofile 1024 
oracle hard nofile 65536 
# yum -y install compat-libstdc++-33.x86_64 binutils elfutils-libelf elfutils-libelf-devel 
# yum -y install glibc glibc-common glibc-devel glibc-headers gcc gcc-c++ libaio libaio-devel 
# yum -y install libgcc libstdc++ libstdc++-devel make sysstat unixODBC unixODBC-devel # yum -y install unzip wget
# rpm -Uvh --nodeps pdksh-5.2.14-8.i386.rpm --force  
# vi /home/oracle/.bash_profile 
export ORACLE_BASE=/app/oracle 
export ORACLE_HOME=$ORACLE_BASE/product/11.2.0/dbhome_1 
export ORACLE_SID=orcl 
export NLS_LANG=AMERICAN_AMERICA.AL32UTF8 
export LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib:/usr/local/lib 
export PATH=$PATH:$ORACLE_HOME/bin
1060;/111;,172; 설1221;한 후  MobaXterm1012; 사용Ȣ16;고 Xming1012; 사용Ȣ16;여 설치Ȣ16;/140; Ȣ16;lj16;데
/home/oracle/app ᅆ1;/196;에 runInstaller 파1068;1060; 1080;Ǻ12; 해NJ17; ᅆ1;/196;/196; 들Ǻ12;가 ./runInstaller 명/161;Ǻ12;를 실행Ȣ16;면 
ERROR: Unable to verify the graphical display setup. This application requires X display. Make sure that xdpyinfo exist under PATH variable.
No X11 DISPLAY variable was set, but this program performed an operation which requires it.
1060;/111;,172; 오류가 계속 뜨lj16;데 구글링해서 찾아본 0169;법1004;/196; 해도 해결1060; .104;1648; 않습니다 ㅠㅠ
라고 오류가 뜹니다