Ban8post

To be fixed later..... Here is your OS setup for RHEL 5 / Bnr 8. Run this script (after updating the UID's, etc.)


 * 1) !/bin/bash

echo "#kernel.shmall = 2097152" >> /etc/sysctl.conf echo "#kernel.shmmax = 2147483648" >> /etc/sysctl.conf echo "kernel.shmmni = 4096" >> /etc/sysctl.conf echo "# semaphores: semmsl, semmns, semopm, semmni" >> /etc/sysctl.conf echo "kernel.sem = 250 32000 100 128" >> /etc/sysctl.conf echo "#fs.file-max = 65536" >> /etc/sysctl.conf echo "net.ipv4.ip_local_port_range = 1024 65000" >> /etc/sysctl.conf echo "net.core.rmem_default=262144" >> /etc/sysctl.conf echo "net.core.rmem_max=262144" >> /etc/sysctl.conf echo "net.core.wmem_default=262144" >> /etc/sysctl.conf echo "net.core.wmem_max=262144" >> /etc/sysctl.conf

/sbin/sysctl -p

echo "*              soft    nproc   2047"  >> /etc/security/limits.conf echo "*              hard    nproc   16384" >> /etc/security/limits.conf echo "*              soft    nofile  1024"  >> /etc/security/limits.conf echo "*              hard    nofile  65536" >> /etc/security/limits.conf

echo "session   required     /lib/security/pam_limits.so" >> /etc/pam.d/login

echo ">>>> SHOULD BE SELINUX=disabled  <<<<" cat /etc/selinux/config | grep SELINUX=

yum install setarch-2* yum install make-3* yum install glibc-2* yum install libaio-0* yum install libaio-devel* yum install compat-libstdc++-33-3* yum install compat-gcc-34-3* yum install compat-gcc-34-c++-3* yum install gcc-4* yum install libXp-1* yum install openmotif-2* yum install compat-db-4* yum install glibc-devel*

groupadd -g 1000 oinstall groupadd -g 1001 dba groupadd -g 1002 oper groupadd -g 1003 banner useradd -g oinstall -G dba,banner -u 1000 oracle useradd -g banner -G oper,banner -u 1001 banner useradd -g banner -G oper,banner -u 1002 banjobs useradd -g banner -G oper,banner -u 1003 bantest
 * 1) NOTE -- Set up your site's UID/GID here:

echo "Passwd these accounts: oracle, banner, banjobs, bantest" echo "Open up port 1523 on the host firewall for DBA access to the Database."