# Kernel sysctl configuration file for Red Hat Linux

#

# For binary values,  is disabled,  is enabled.  See sysctl() and

# sysctl.conf() for more details.

# Controls IP packet forwarding

net.ipv4.ip_forward = 

# Controls source route verification

net.ipv4.conf.default.rp_filter = 

# Do not accept source routing

net.ipv4.conf.default.accept_source_route = 

# Controls the System Request debugging functionality of the kernel

kernel.sysrq = 

# Controls whether core dumps will append the PID to the core filename.

# Useful for debugging multi-threaded applications.

kernel.core_uses_pid = 

# Controls the use of TCP syncookies

net.ipv4.tcp_syncookies = 

# Disable netfilter on bridges.

net.bridge.bridge-nf-call-ip6tables =

net.bridge.bridge-nf-call-iptables =

net.bridge.bridge-nf-call-arptables = 

# Controls the default maxmimum size of a mesage queue

kernel.msgmnb = 

# Controls the maximum size of a message, in bytes

kernel.msgmax = 

# Controls the maximum shared segment size, in bytes

# Controls the maximum number of shared memory segments, in pages

kernel.shmall = 

# oracle-rdbms-server-12cR1-preinstall setting for fs.file-max is 

# oracle-rdbms-server-12cR1-preinstall setting for kernel.sem is '250 32000 100 128'

# oracle-rdbms-server-12cR1-preinstall setting for kernel.shmmni is 

# oracle-rdbms-server-12cR1-preinstall setting for kernel.shmall is  on x86_64

# oracle-rdbms-server-12cR1-preinstall setting for kernel.shmmax is  on x86_64

# oracle-rdbms-server-12cR1-preinstall setting for kernel.panic_on_oops is  per Orabug 

# oracle-rdbms-server-12cR1-preinstall setting for net.core.rmem_default is 

# oracle-rdbms-server-12cR1-preinstall setting for net.core.rmem_max is 

# oracle-rdbms-server-12cR1-preinstall setting for net.core.wmem_default is 

# oracle-rdbms-server-12cR1-preinstall setting for net.core.wmem_max is 

# oracle-rdbms-server-12cR1-preinstall setting for fs.aio-max-nr is 

# oracle-rdbms-server-12cR1-preinstall setting for net.ipv4.ip_local_port_range is  

kernel.panic =

xen.independent_wallclock = 

# oracle-rdbms-server-11gR2-preinstall setting for fs.file-max is

fs.file-max = 

# oracle-rdbms-server-11gR2-preinstall setting for kernel.sem is '250 32000 100 128'

kernel.sem =    

# oracle-rdbms-server-11gR2-preinstall setting for kernel.shmmni is

kernel.shmmni = 

# oracle-rdbms-server-11gR2-preinstall setting for kernel.shmall is  on x86_64

# oracle-rdbms-server-11gR2-preinstall setting for kernel.shmall is  on i386

# oracle-rdbms-server-11gR2-preinstall setting for kernel.shmmax is  on x86_64

# oracle-rdbms-server-11gR2-preinstall setting for kernel.shmmax is  on i386

kernel.shmmax = 

# oracle-rdbms-server-11gR2-preinstall setting for kernel.panic_on_oops is  per Orabug

kernel.panic_on_oops = 

# oracle-rdbms-server-11gR2-preinstall setting for net.core.rmem_default is

net.core.rmem_default = 

# oracle-rdbms-server-11gR2-preinstall setting for net.core.rmem_max is

net.core.rmem_max = 

# oracle-rdbms-server-11gR2-preinstall setting for net.core.wmem_default is

net.core.wmem_default = 

# oracle-rdbms-server-11gR2-preinstall setting for net.core.wmem_max is

net.core.wmem_max = 

# oracle-rdbms-server-11gR2-preinstall setting for fs.aio-max-nr is

fs.aio-max-nr = 

# oracle-rdbms-server-11gR2-preinstall setting for net.ipv4.ip_local_port_range is

net.ipv4.ip_local_port_range =  

vm.nr_hugepages = 

net.ipv4.conf.all.accept_redirects =

net.ipv6.conf.all.accept_redirects =

net.ipv4.conf.all.send_redirects = 

# /etc/security/limits.conf

#

#Each line describes a limit for a user in the form:

#<domain>        <type>  <item>  <value>

#Where:

#<domain> can be:

#        - a user name

#        - a group name, with @group syntax

#        - the wildcard *, for default entry

#        - the wildcard %, can be also used with %group syntax,

#                 for maxlogin limit

#<type> can have the two values:

#        - "soft" for enforcing the soft limits

#        - "hard" for enforcing hard limits

#<item> can be one of the following:

#        - core - limits the core file size (KB)

#        - data - max data size (KB)

#        - fsize - maximum filesize (KB)

#        - memlock - max locked-in-memory address space (KB)

#        - nofile - max number of open file descriptors

#        - rss - max resident set size (KB)

#        - stack - max stack size (KB)

#        - cpu - max CPU time (MIN)

#        - nproc - max number of processes

#        - as - address space limit (KB)

#        - maxsyslogins - max number of logins on the system

#        - priority - the priority to run user process with

#        - locks - max number of file locks the user can hold

#        - sigpending - max number of pending signals

#        - msgqueue - max memory used by POSIX message queues (bytes)

#        - nice - max nice priority allowed to raise to values: [-, ]

#        - rtprio - max realtime priority

#<domain>      <type>  <item>         <value>

#*               soft    core

#*               hard    rss

#@student        hard    nproc

#@faculty        soft    nproc

#@faculty        hard    nproc

#ftp             hard    nproc

# End of file

# oracle-rdbms-server-11gR2-preinstall setting for nofile soft limit is

oracle soft nofile 

# oracle-rdbms-server-11gR2-preinstall setting for nofile hard limit is

oracle hard nofile 

# oracle-rdbms-server-11gR2-preinstall setting for nproc soft limit is

# refer orabug15971421 for more info.

oracle soft nproc 

# oracle-rdbms-server-11gR2-preinstall setting for nproc hard limit is

oracle hard nproc 

# oracle-rdbms-server-11gR2-preinstall setting for stack soft limit is 10240KB

oracle soft stack 

# oracle-rdbms-server-11gR2-preinstall setting for stack hard limit is 32768KB

oracle hard stack 

# oracle-rdbms-server-11gR2-preinstall setting for memlock hard limit is maximum of {128GB (x86_64) / 3GB (x86) or  % of RAM}

oracle hard memlock 

# oracle-rdbms-server-11gR2-preinstall setting for memlock soft limit is maximum of {128GB (x86_64) / 3GB (x86) or % of RAM}

oracle soft memlock 

# User specific aliases and functions

umask

ORACLE_HOME=/u01/app/oracle/product/11.2./dbhome_1; export ORACLE_HOME

OH=/u01/app/oracle/product/11.2./dbhome_1; export OH

ORACLE_UNQNAME=TESTDB; export ORACLE_UNQNAME

ORACLE_HOSTNAME=TESTDB.compute-gbsinsooft908.oraclecloud.internal; export ORACLE_HOSTNAME

PATH=/sbin:/bin:/usr/sbin:/usr/bin:/u01/app/oracle/product/11.2./dbhome_1/bin:/u01/app/oracle/product/11.2./dbhome_1/OPatch; export PATH

LD_LIBRARY_PATH=/u01/app/oracle/product/11.2./dbhome_1/lib; export LD_LIBRARY_PATH

EMKEY_LOCATION=/u02/app/oracle/oradata/admin/TESTDB/dbs; export EMKEY_LOCATION

ORACLE_SID=TESTDB; export ORACLE_SID

TFA_HOME=/var/opt/oracle/tfa; export TFA_HOME