Zero, environment Main library: rhel 6.5 oracle 11.2.0.3 ip 192.168.18.66 ora11g Standby database: centos 7.9 orale 11.2.0.3 ip 192,168.18.77 ora11g_std 2. Main library installation (ignore this step in production environment) 1. Create users and groups [root@ora11g soft]# groupadd oinstall [root@ora11g soft]# groupadd dba [root@ora11g soft]# useradd -g oinstall -G dba oracle [root@ora11g soft]# passwd oracle […]
Tag: oracle11g
RedHat7.9 installs Oracle11g
This is a process demonstration of installing Oracle11g in RedHat7.9. For those who have not successfully installed it before, it is because you have not seen my article. This article is very detailed and has many steps. Follow this process to install it step by step. , there must be no problem! I will not […]
Oracle11gR2 for Linux installation–database patch installation
Download patches and opatch tools -1) Download patches and patch opatch tools (requires official purchase or company purchase) p6880880_112000 Linux-86-64p24006111_112040_Linux-x86-64 These two patches are used for testing –2) Upload patch-related files to the server for decompression 2.1 Must be uploaded to the oracle user, that is, su – cd /backup/ directory under oracle Use the […]
oracle11g-graphical installation (centos7)
Directory 1. Environmental preparation 1. Turn off the firewall 2. Close SELINUX 3. Configure local yum source 4. Install ORACLE prerequisite packages 5. Modify the LINUX kernel file 6. Add the following parameters to /etc/security/limits.conf 7. Add the following entries to /etc/pam.d/login 8. Add the following statements to the environment variables 9. Create file directories […]
CentOS7.5 installation Oracle11gR2
Oracle11gR2 address Link: https://pan.baidu.com/s/12994d6gCIfBElH8Eny3fnA Extraction code: 505j Check the system version to ensure the version is consistent uname -m cat /etc/redhat-release Modify the host name and check whether the modification is successful sed -i “s/HOSTNAME=localhost.localdomain/HOSTNAME=oracledb/” /etc/sysconfig/network hostname oracledb uname -n Modify the hosts file and add a host at the end. The IP must correspond […]
ASM+udev+oracle11gR2+rhel7–1.rhel7 server environment construction
(1) Introduction to building The purpose of this article is to build a single instance database oracle11gR2 + ASM + udev for subsequent testing. There are 4 articles in the column, each introducing the following steps: rhel7 server environment setup udev configure disk and disk planning Visual installation grid + asm configuration Visual installation database […]
install oracle11g on centos
Version: Oracle 11.2.0.4 Create user root execute the following command #Create database user group group add database #Create oracle user and put it in database group useradd oracle -g database #Set oracle password passwd oracle The password I set is database@2023 Install oracle installer dependent packages The root user executes the following command yum -y […]
What are the Oracle11g processes in CentOS?
Recently, I encountered the problem that the Oracle database running process instance process was suspended due to some reasons. I specifically looked at the processes after the normal Oracle database is started. I consulted the information to understand the role of each process. The records are as follows. oracle 3032 1 0 07:36 ? 00:00:00 […]
Linux installation oracle11g
Linux installation oracle11g environment: redhat7 Version 11.2.0.4 1. Deployment environment preparation 1.1 Turn off selinux [root@localhost software]# vi /etc/selinux/config # This file controls the state of SELinux on the system. # SELINUX= can take one of these three values: # enforcing – SELinux security policy is enforced. # permissive – SELinux prints warnings instead of […]
Kirin V10SP1 system installs Oracle11gR2 database (2023.8.3 actual measurement) silent installation
1. Install Kirin V10SP1 system (minimized installation) 1.1 Check server version uname -a cat /etc/os-release cat /etc/yum.repos.d/kylin_x86_64.repo Check out that the server is Kirin V10SP1.1 system 1.2 Configure fixed IP, local yum source mount -o loop Kylin-Server-10-SP1-Release-Build20-20210518-x86_64.iso /mnt cp /etc/yum.repos.d/kylin_x86_64.repo /etc/yum.repos.d/kylin_x86_64.repo.bak vi /etc/yum.repos.d/kylin_x86_64.repo Local yum source content [ks10-local] name = local_yum baseurl = file:///mnt gpgcheck […]