유저 생성
# groupadd dba
# useradd -g dba oracle
# passwd oracle
설치 디렉터리 생성
# mkdir -p /app/oracle
# chown -R oracle:dba /app
OS커널 파라미터 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
이렇게 설정한 후 MobaXterm을 사용하고 Xming을 사용하여 설치하려 하는데
/home/oracle/app 경로에 runInstaller 파일이 있어 해당 경로로 들어가 ./runInstaller 명령어를 실행하면
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.
이렇게 오류가 계속 뜨는데 구글링해서 찾아본 방법으로 해도 해결이 되지 않습니다 ㅠㅠ
라고 오류가 뜹니다