inux8。3下Oracle11。2。0。4单机安装

　　一、认证检查
　　根据文档Certification Information for Oracle Database on Linux x86-64 (Doc ID 1304727.2) ，11.2.0.4针对Oracle Linux 8 and Red Hat Enterprise Linux 8新增了认证。
　　二、操作系统要求
　　参考文档：
　　Supported Red Hat Enterprise Linux 8 Distributions for x86-64 for Oracle Database
　　Item
　　Requirements
　　SSH Requirement
　　Ensure that OpenSSH is installed on your servers. OpenSSH is the required SSH software.
　　Red Hat Enterprise Linux 8
　　Minimum supported distribution:Red Hat Enterprise Linux 8.2:
　　4.18.0-348.12.2.el8_5.x86_64 or later
　　Red Hat Enterprise Linux 8.2: 4.18.0-348.12.2.el8_5.x86_64 or later
　　Install the latest released versions of the following packages:
　　bc
　　binutils
　　compat-openssl10
　　elfutils-libelf
　　glibc
　　glibc-devel
　　ksh
　　libaio
　　libXrender
　　libX11
　　libXau
　　libXi
　　libXtst
　　libgcc
　　libnsl
　　libstdc++
　　libxcb
　　libibverbs
　　make
　　policycoreutils
　　policycoreutils-python-utils
　　smartmontools
　　sysstat
　　安装环境检查：  [root@linux8 ~]# uname -a  Linux linux8 4.18.0-240.el8.x86_64 #1 SMP Wed Sep 23 05:13:10 EDT 2020 x86_64 x86_64 x86_64 GNU/Linux [root@linux8 ~]# cat /etc/redhat-release  Red Hat Enterprise Linux release 8.3 (Ootpa) [root@linux8 ~]# [root@linux8 ~]# df -h  Filesystem             Size  Used Avail Use% Mounted on devtmpfs               3.9G     0  3.9G   0% /dev tmpfs                  3.9G     0  3.9G   0% /dev/shm tmpfs                  3.9G  9.6M  3.9G   1% /run tmpfs                  3.9G     0  3.9G   0% /sys/fs/cgroup /dev/mapper/rhel-root   20G  4.7G   16G  24% / /dev/mapper/rhel-home  172G   16G  156G   9% /u01 /dev/nvme0n1p1        1014M  221M  794M  22% /boot tmpfs                  794M  1.2M  793M   1% /run/user/42 tmpfs                  794M     0  794M   0% /run/user/0 [root@linux8 ~]# [root@linux8 ~]# cat /etc/hosts 127.0.0.1   localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1         localhost localhost.localdomain localhost6 localhost6.localdomain6 192.168.31.83 linux8 [root@linux8 ~]#  三、操作系统配置
　　其余操作系统级别必要的配置请参考官方文档，这里不再赘述。  3.1 安装软件包3.1.1 本地yum源配置参考如下[root@linux8 ~]# mount /dev/cdrom /mnt/ mount: /mnt: WARNING: device write-protected, mounted read-only. [root@linux8 ~]#  [root@linux8 ~]# cat /etc/yum.repos.d/linux8.repo  [BaseOS] name=BaseOS baseurl=file:///mnt/BaseOS gpgcheck=0 enbaled=1 [AppStream] name=AppStream baseurl=file:///mnt/AppStream gpgcheck=0 enabled=1 [root@linux8 ~]#  3.1.2 安装软件包
　　因为有的包安装被忽略，所以最终进行多次安装。这里安装不全的话，图形化安装检测的时候也能提示出来。  yum install -y psmisc  binutils compat-libstdc++-33 gcc gcc-c++ glibc glibc-common  glibc-devel ksh libaio libaio-devel libgcc libstdc++ libstdc++-devel make sysstat openssh-clients compat-libcap1   xorg-x11-utils xorg-x11-xauth elfutils unixODBC unixODBC-devel libXp elfutils-libelf elfutils-libelf-devel smartmontools glibc-headers yum install -y bc  binutils  compat-openssl10  elfutils-libelf  glibc  glibc-devel  ksh  libaio  libXrender  libX11  libXau  libXi  libXtst  libgcc  libnsl  libstdc++  libxcb  libibverbs  make  policycoreutils  policycoreutils-python-utils  smartmontools  sysstat yum install -y gcc  gcc-c++ libaio-devel  elfutils-libelf-devel  libstdc++-devel pdksh 四、安装过程4.1 安装db soft
　　安装检测过程中问题：
　　根据官方文档说明，这两个包可以忽略。
　　但是因为我本地有如下包，也选择了安装。
　　compat-libstdc+±33-3.2.3-72.el7.x86_64.rpm
　　pdksh-5.2.14-37.el5.x86_64.rpm
　　官方文档截图如下：
　　link过程中问题：
　　安装到86%的时候，ins_precomp.mk link报错。
　　根据官方文档说明，link报错全部忽略，点击continue后，后面提示的报错也全部continue,最终安装完成。
　　官方文档截图如下：
　　4.2 应用DBPSU 11.2.0.4.220118
　　安装opatch，应用PSU  [oracle@linux8 soft]$ unzip p6880880_112000_Linux-x86-64.zip -d $ORACLE_HOME  [oracle@linux8 soft]$ unzip p33477185_112040_Linux-x86-64.zip [oracle@linux8 soft]$ cd 33477185/  opatch prereq CheckConflictAgainstOHWithDetail -ph ./ opatch apply
　　根据官方文档，出现任何link失败的问题，先忽略。
　　安装过程relink报错如下：  The following make actions have failed :  Re-link fails on target ＂iamdu＂. Re-link fails on target ＂ikfod＂. Re-link fails on target ＂irenamedg＂. Re-link fails on target ＂ikfed＂. Re-link fails on target ＂ioracle＂. Re-link fails on target ＂e2eme＂. Re-link fails on target ＂irman＂. Re-link fails on target ＂proc＂. Re-link fails on target ＂jox_refresh_knlopt ioracle＂. Re-link fails on target ＂iemtgtctl＂. Re-link fails on target ＂ikgmgr＂. Re-link fails on target ＂patchset_opt_all jox_refresh_knlopt ioracle＂. Re-link fails on target ＂iimp＂. Re-link fails on target ＂iexp＂. Re-link fails on target ＂ldapaddmt＂. Re-link fails on target ＂ldapadd＂. Re-link fails on target ＂ldapmodify＂. Re-link fails on target ＂ldapmodifymt＂. Re-link fails on target ＂idgmgrl＂. Re-link fails on target ＂ilsnrctl＂. Re-link fails on target ＂itnslsnr＂. Re-link fails on target ＂nmosudo＂. Re-link fails on target ＂emdctl＂. Re-link fails on target ＂agent＂. Re-link fails on target ＂iplshprof＂. Re-link fails on target ＂idg4pwd＂. Re-link fails on target ＂isetasmgid＂.    Do you want to proceed? [y|n] y User Responded with: Y Composite patch 33477185 successfully applied. OPatch Session completed with warnings. Log file location: /u01/app/oracle/product/11.2.0/db_1/cfgtoollogs/opatch/opatch2022-12-22_16-39-47PM_1.log  OPatch completed with warnings. [oracle@linux8 33477185]$ 4.3 应用one-off patch 33991024
　　The one-off patch 33991024 will take care of the database linking errors and DBPSU 11.2.0.4.220118 patch warnings.  [oracle@linux8 soft]$ unzip p33991024_11204220118_Generic.zip [oracle@linux8 soft]$ cd 33991024/  [oracle@linux8 soft]$ opatch prereq CheckConflictAgainstOHWithDetail -ph ./  [oracle@linux8 33991024]$ opatch apply Oracle Interim Patch Installer version 11.2.0.3.39 Copyright (c) 2022, Oracle Corporation.  All rights reserved.   Oracle Home       : /u01/app/oracle/product/11.2.0/db_1 Central Inventory : /u01/app/oraInventory    from           : /u01/app/oracle/product/11.2.0/db_1/oraInst.loc OPatch version    : 11.2.0.3.39 OUI version       : 11.2.0.4.0 Log file location : /u01/app/oracle/product/11.2.0/db_1/cfgtoollogs/opatch/opatch2022-12-22_16-47-36PM_1.log  Verifying environment and performing prerequisite checks... OPatch continues with these patches:   33991024    Do you want to proceed? [y|n] y User Responded with: Y All checks passed.  Please shutdown Oracle instances running out of this ORACLE_HOME on the local system. (Oracle Home = ＂/u01/app/oracle/product/11.2.0/db_1＂)   Is the local system ready for patching? [y|n] y User Responded with: Y Backing up files... Applying interim patch ＂33991024＂ to OH ＂/u01/app/oracle/product/11.2.0/db_1＂  Patching component oracle.rdbms.rsf, 11.2.0.4.0...  Patching component oracle.buildtools.rsf, 11.2.0.4.0...  Patching component oracle.has.db, 11.2.0.4.0... Patch 33991024 successfully applied. Log file location: /u01/app/oracle/product/11.2.0/db_1/cfgtoollogs/opatch/opatch2022-12-22_16-47-36PM_1.log  OPatch succeeded. [oracle@linux8 33991024]$
　　检查补丁安装情况  [oracle@linux8 33991024]$ opatch lspatches  33991024;11204CERT ON OL8: LINKING ERRORS DURING 11204 FOR DB INSTALL ON OL8.2 33477185;Database Patch Set Update : 11.2.0.4.220118 (33477185)  OPatch succeeded. [oracle@linux8 33991024]$  4.4 手工Relink[oracle@linux8 soft]$ $ORACLE_HOME/bin/relink all  writing relink log to: /u01/app/oracle/product/11.2.0/db_1/install/relink.log [oracle@linux8 soft]$
　　Relink过程中会出现的error,可以忽略  [oracle@linux8 ~]$ grep -in err /u01/app/oracle/product/11.2.0/db_1/install/relink.log 778:collect2: error: ld returned 1 exit status 780:make[1]: *** [/u01/app/oracle/product/11.2.0/db_1/sysman/lib/ins_emagent.mk:135: /u01/app/oracle/product/11.2.0/db_1/sysman/lib/emagent] Error 1 781:make: *** [/u01/app/oracle/product/11.2.0/db_1/sysman/lib/ins_emagent.mk:52: emagent] Error 2 782:Error in invoking target ＂agent nmhs＂ of makefile ＂/u01/app/oracle/product/11.2.0/db_1/sysman/lib/ins_emagent.mk＂. See ＂/u01/app/oracle/product/11.2.0/db_1/install/relinkActions2022-12-23_11-43-27-AM.log＂ for details. [oracle@linux8 ~]$ 4.5 创建监听
　　netca
　　全部正常完成。  4.6 创建DB
　　dbca
　　全部正常完成。  五、总结
　　安装过程忽略link错误，然后安装必要的PSU及one off patch后手工执行relink，最终安装完成。