oracle 12cR2安装及问题

1. 新增yum源

cd /etc/yum.repos.d
wget http://public-yum.oracle.com/public-yum-ol7.repo

2. 安装RMP-GPG-KEY

Red Hat Enterprise Linux 6 or Compatible
<--输入-->
# wget https://yum.oracle.com/RPM-GPG-KEY-oracle-ol6 -O /etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
# gpg --quiet --with-fingerprint /etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
<--输出-->
pub  2048R/EC551F03 2010-07-01 Oracle OSS group (Open Source Software group) 
Key fingerprint = 4214 4123 FECF C55B 9086  313D 72F9 7B74 EC55 1F03
              
            
Red Hat Enterprise Linux 7 or Compatible
<--输入-->
# wget https://yum.oracle.com/RPM-GPG-KEY-oracle-ol7 -O /etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
# gpg --quiet --with-fingerprint /etc/pki/rpm-gpg/RPM-GPG-KEY-oracle
<--输出-->
pub  2048R/EC551F03 2010-07-01 Oracle OSS group (Open Source Software group) 
Key fingerprint = 4214 4123 FECF C55B 9086  313D 72F9 7B74 EC55 1F03

3. oracle下载地址

4. Centos7 yum 安装 oracle-rdbms-server-11gR2-pre

5. Oracle Database 12cR2 with ASM