RPM で Oracle をインストールする方法｜19c, Linux8, Redhat8

[root@myhost ~]# curl -o oracle-database-preinstall-19c-1.0-1.el7.x86_64.rpm https://yum.oracle.com/repo/OracleLinux/OL7/latest/x86_64/getPackage/oracle-database-preinstall-19c-1.0-1.el7.x86_64.rpm
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 18204  100 18204    0     0   102k      0 --:--:-- --:--:-- --:--:--  102k

[root@myhost ~]#  yum -y localinstall oracle-database-preinstall-19c-1.0-1.el7.x86_64.rpm
Updating Subscription Management repositories.
Last metadata expiration check: 3:11:48 ago on Wed 09 Mar 2022 08:36:10 AM CST.
Dependencies resolved.
=====================================================================================================================================================================
 Package                                     Architecture        Version                                         Repository                                     Size
=====================================================================================================================================================================
Installing:
 oracle-database-preinstall-19c              x86_64              1.0-1.el7                                       @commandline                                   18 k
Installing dependencies:
 glibc-devel                                 x86_64              2.28-164.el8                                    rhel-8-for-x86_64-baseos-rpms                 1.0 M
:
Installed:
  glibc-devel-2.28-164.el8.x86_64                      glibc-headers-2.28-164.el8.x86_64                           kernel-headers-4.18.0-348.12.2.el8_5.x86_64     
  ksh-20120801-254.el8.x86_64                          libaio-devel-0.3.112-1.el8.x86_64                           libstdc++-devel-8.5.0-4.el8_5.x86_64            
  libxcrypt-devel-4.1.1-6.el8.x86_64                   lm_sensors-libs-3.4.0-23.20180522git70f7e08.el8.x86_64      make-1:4.2.1-10.el8.x86_64                      
  oracle-database-preinstall-19c-1.0-1.el7.x86_64      sysstat-11.7.3-6.el8.x86_64                                

Complete!

 Problem: conflicting requests
  - nothing provides compat-libcap1 needed by oracle-database-preinstall-19c-1.0-1.el7.x86_64
  - nothing provides compat-libstdc++-33 needed by oracle-database-preinstall-19c-1.0-1.el7.x86_64

[root@myhost ~]# cd /tmp
[root@myhost tmp]# yum -y localinstall oracle-database-ee-19c-1.0-1.x86_64.rpm
Updating Subscription Management repositories.
Last metadata expiration check: 3:14:57 ago on Wed 09 Mar 2022 08:36:10 AM CST.
Dependencies resolved.
=====================================================================================================================================================================
 Package                                           Architecture                      Version                           Repository                               Size
=====================================================================================================================================================================
Installing:
 oracle-database-ee-19c                            x86_64                            1.0-1                             @commandline                            2.5 G

Transaction Summary
=====================================================================================================================================================================
Install  1 Package

:
Exception in thread "main" java.lang.NullPointerException
        at oracle.sysman.oii.oiic.OiicBaseInventoryApp.main_helper(OiicBaseInventoryApp.java:706)
        at oracle.sysman.oii.oiic.OiicAttachHome.main(OiicAttachHome.java:696)
[SEVERE] An error occurred while registering the Oracle home. Verify logs in /var/log/oracle-database-ee-19c/results/oraInstall.log and /opt/oracle/oraInventory for more details and try again.
warning: %post(oracle-database-ee-19c-1.0-1.x86_64) scriptlet failed, exit status 1

Error in POSTIN scriptlet in rpm package oracle-database-ee-19c
  Verifying        : oracle-database-ee-19c-1.0-1.x86_64                                                                                                         1/1 
Installed products updated.

Installed:
  oracle-database-ee-19c-1.0-1.x86_64  

[root@myhost opt]# ll
total 0
drwxr-xr-x. 4 oracle oinstall 41 Mar  9 11:57 oracle

[oracle@myhost dbhome_1]$ pwd
/opt/oracle/product/19c/dbhome_1

[oracle@myhost dbhome_1]$ ls
addnode     clone  cv      deinstall    drdaas   hs             javavm  ldap  network  OPatch   ords  perl     R         root.sh        slax          sqlplus   usm
apex        crs    data    demo         dv       install        jdbc    lib   nls      opmn     oss   plsql    racg      runInstaller   sqldeveloper  srvm      utl
assistants  css    dbjava  diagnostics  env.ora  instantclient  jdk     md    odbc     oracore  oui   precomp  rdbms     schagent.conf  sqlj          suptools  wwg
bin         ctx    dbs     dmu          has      inventory      jlib    mgw   olap     ord      owm   QOpatch  relnotes  sdk            sqlpatch      ucp       xdk