olzmt.blogg.se - How to install x11 on redhat linux 7

In Centos Linux 7 /tmp data is stored on tmpfs which consumes memory and is too small. It requires REBOOT to be effective !!! SELINUX=permissive

Second option – use yum install commandĬreate directory structure mkdir -p /ora01/appĬreate ORACLE_BASE directory for oracle mkdir -p /ora01/app/oracleĬreate ORACLE_HOME directory for oracle mkdir -p /ora01/app/oracle/product/11.2.0/db_1Ĭhown oracle:oinstall -R /ora01/app/oracleĭisable secure linux by editing the “/etc/selinux/config” file, making sure the SELINUX flag is set as follows.

NOTE – I’m using x86_64 version of packages rpm -Uvh elfutils-libelf-devel*.x86_64.rpm In my case the directory is /run/media/tomasz/CentOS 7 x86_64/Packages

First option – just mount dvd and install missing packages using rpm -Uvh command from directory /Packages.

Other option if you are connected to internet is just use yum install command. Missing packages are on Centos 7 installation dvd. Package elfutils-libelf-devel is not installed bash_profile for user oracle in his home directory # Oracle SettingsĮxport ORACLE_HOSTNAME=Įxport ORACLE_HOME=$ORACLE_BASE/product/11.2.0/db_1Įxport LD_LIBRARY_PATH=$ORACLE_HOME/lib:/lib:/usr/lib Įxport CLASSPATH=$ORACLE_HOME/jlib:$ORACLE_HOME/rdbms/jlib Īlias tns='cd $ORACLE_HOME/network/admin'Ĭheck which packages are installed and which are missing rpm -q -qf '%)\n' binutils \ Verify your network settings ~]# ping -c 1 centos7 127.0.0.1 centos7 localhost localhost.localdomain

The “/etc/hosts” file must contain a fully qualified name for the server. _local_port_range = 9000 65500Īdd following lines to set shell limits for user oracle in file /etc/security/nf oracle soft nproc 131072 usr/sbin/groupadd -g 503 oper Add user Oracle /usr/sbin/useradd -u 502 -g oinstall -G dba,oper oracleĬhange password for user passwd oracle Add kernel parameters to /etc/nf kernel.shmmni = 4096 To login as root just execute following command in terminal. OTN: Oracle Database 11G Release 2 Software (64-bit).In this installation I’m presenting installation for 11.2.0.4 but for previous version 11.2.0.X it shouldn’t be different.

Installation software is available on OTN, edelivery version 11.2.0.1 or Oracle support(old metalink) 11.2.0.4. Read following article how to install Centos Linux 7: Install Centos Linux 7 (for comfort set 2G memory for your virtual machine before proceeding with Oracle software installation). This article presents how to install Oracle 11G on Centos Linux 7.