Shulou(Shulou.com)06/02 Report--

1. Configure Yum source and turn off SeLinux

[root@localhost ~] # mkdir / media/rhel [root@localhost ~] # mount / dev/cdrom / media/rhelmount: / dev/sr0 is write-protected, mounting read-only [root@localhost ~] # vi / etc/yum.repos.d/iso.repo [iso] name=isobaseurl= file:///media/rhelenabled=1gpgcheck=0[root@localhost ~] # vi / etc/selinux/config# modifySELINUX=disabled

two。 Install the desktop environment (if not installed)

[root@localhost ~] # yum-y group install "Server with GUI"

3. Install the package

[root@localhost ~] # yum-y install binutils binutils-devel compat-libcap1 compat-libstdc++-33 compat-libstdc++-33.i686 ksh elfutils-libelf elfutils-libelf-devel glibc glibc-common glibc-devel glibc-headers gcc gcc-c++ libaio libaio.i686 libaio-devel libaio-devel.i686 libgcc libstdc++ libstdc++.i686 libstdc++-devel libstdc++-devel.i686 make sysstat unixODBC unixODBC-devel libXp libXp-devel libXpm-devel telnet

4. Establish a user

[root@localhost ~] # groupadd oinstall [root@localhost ~] # groupadd dba [root@localhost ~] # useradd-g oinstall-G dba oracle [root@localhost ~] # passwd oracle [root@localhost ~] # vi / etc/profile# add if [\ $USER = "oracle"]; then if [\ $SHELL = "/ bin/ksh"]; then ulimit-p 16384 ulimit-n 65536 else ulimit-u 16384-n 65536 fi umask 022fi

5. Create a folder

[root@localhost ~] # mkdir-p / u01/oracle [root@localhost ~] # mkdir-p / u01/oracle/11.2.0/db_1 [root@localhost ~] # chown-R oracle:oinstall / u01/oracle/ [root@localhost ~] # chown-R oracle:oinstall / u01/oracle/11.2.0/db_1/ [root @ localhost] # chmod-R 755 / u01/oracle/ [root@localhost ~] # chmod-R 755 / u01/oracle/11.2.0/db_1/

6. Configure system core parameters, Oracle user resource limits, Oracle user environment variables

[root@localhost ~] # MEMTOTAL=$ (free-b | sed-n '2p' | awk' {print $2}') [root@localhost ~] # SHMMAX=$ (expr $MEMTOTAL / 2) [root@localhost ~] # SHMMNI=4096 [root@localhost ~] # PAGESIZE=$ (getconf PAGE_SIZE) [root@localhost ~] # cat > > / etc/sysctl.conf

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