RedHat 7.4 安裝Oracle 19c

以前裝過18c和19c，雖然裝成功了，但不符合規範吧，因此把以前的兩篇安裝的文章給刪了怕誤導別人。

由於：

從Oracle 18c開始，在安裝數據庫軟件時，須要把壓縮文件解壓到$ORACLE_HOME路徑下，在此目錄下運行./runInstaller

 

19c安裝來來回回拖了好久，沒什麼本身的時間。這篇就當個筆記吧。

修改（或新建）/etc/sysctl.d/97-oracle-database-sysctl.conf

 

fs.aio-max-nr = 1048576

fs.file-max = 6815744

kernel.shmall = 2097152

kernel.shmmax = 4294967295

kernel.shmmni = 4096

kernel.sem = 250 32000 100 128

net.ipv4.ip_local_port_range = 9000 65500

net.core.rmem_default = 262144

net.core.rmem_max = 4194304

net.core.wmem_default = 262144

net.core.wmem_max = 1048576

The /etc/sysctl.conf file has been deprecated.

https://docs.oracle.com/en/database/oracle/oracle-database/19/ladbi/changing-kernel-parameter-values.html#GUID-FB0CC366-61C9-4AA2-9BE7-233EB6810A31

https://docs.oracle.com/en/database/oracle/oracle-database/19/ladbi/setting-udp-and-tcp-kernel-parameters-manually.html#GUID-F94545C8-7695-4866-89B0-F32651CD3658

https://docs.oracle.com/en/database/oracle/oracle-database/19/ladbi/checking-resource-limits-for-oracle-software-installation-users.html#GUID-293874BD-8069-470F-BEBF-A77C06618D5A

oracle soft nofile 1024

oracle hard nofile 65536

oracle soft nproc 2047

oracle hard nproc 16384

oracle soft stack 10240KB

oracle hard stack 32768KB

關閉hugepage：

添加session  required  pam_limits.so到/etc/pam.d/login

修改/etc/hosts文件

redhat 7須要安裝的包：

bc
binutils
compat-libcap1
compat-libstdc++
dtrace-modules
dtrace-modules-headers
dtrace-modules-provider-headers
dtrace-utils
elfutils-libelf
elfutils-libelf-devel
fontconfig-devel
glibc
glibc-devel
ksh
libaio
libaio-devel
libdtrace-ctf-devel
libX11
libXau
libXi
libXtst
libXrender
libXrender-devel
libgcc
librdmacm-devel
libstdc++
libstdc++-devel
libxcb
make
net-tools (for Oracle RAC and Oracle Clusterware)
nfs-utils (for Oracle ACFS)
python (for Oracle ACFS Remote)
python-configshell (for Oracle ACFS Remote)
python-rtslib (for Oracle ACFS Remote)
python-six (for Oracle ACFS Remote)
targetcli (for Oracle ACFS Remote)
smartmontools
sysstat

https://docs.oracle.com/en/database/oracle/oracle-database/19/ladbi/supported-red-hat-enterprise-linux-7-distributions-for-x86-64.html#GUID-2E11B561-6587-4789-A583-2E33D705E498

https://docs.oracle.com/en/database/oracle/oracle-database/19/ladbi/checking-kernel-and-package-requirements-for-linux.html#GUID-7065A86D-C2AB-4731-953B-12AC25C94156

rpm -qa --queryformat "%{NAME}-%{VERSION}-%{RELEASE} (%{ARCH})\n" | greppackage_name

rpm -q binutils compat-libstdc++ gcc glibc libaio libgcc libstdc++ \

make sysstat unixodbc

缺乏compat-libstdc++

yum install gcc –y

yum install unixODBC –y

把19c的壓縮包上傳到/u01/app/oracle/product/19/dbhome_1目錄下，並解壓

刪除V981623-01.zip壓縮包

kmod和kmod-libs包已經安裝，只是版本低（能夠更新，也能夠忽略）

compat-libstdc++沒有這個包

http://blog.itpub.net/26736162/viewspace-2214380/

Missing or Ignored package compat-libstdc++-33-3.2.3 causes Text Issues (文檔 ID 2254198.1)

若是不使用Oracle Text那麼能夠忽略該包（Redhat 7或CentOS7 的安裝包中不含該包）

這裏從網上下載compat-libstdc++的包進行安裝

順便把kmod和kmod-libs包升級

dbca建立數據庫