在openSUSE上安裝Oracle算是一件比較簡單的事情,一般情況下可以根據openSUSE網站上的步驟一步一步來就可以,SUSE為了讓使用者更簡單方便地安裝Oracle,提供了orarun.rpm包來進行一些安裝設定,具體步驟可以參照:
http://en.opensuse.org/Oracle_on_openSUSE
當然也可以自己進行這些安裝設定(以下操作如果沒有特別說明,均需要以root許可權運行)
1. 下載Oracle軟體並解壓縮到/opt/database檔案夾
linux-xiaoxiao:/opt/database # ls
doc install response runInstaller stage
2. 嘗試執行orarun.rpm包,發現缺少依賴的xshared和pdksh包
linux-xiaoxiao:/opt/database # rpm -Uvh /windows/D/linux-temp/download/orarun-1.8-109.21.i586.rpm
error: Failed dependencies:
xshared is needed by orarun-1.8-109.21.i586
pdksh is needed by orarun-1.8-109.21.i586
linux-xiaoxiao:/opt/database # rpm -qa orarun
此時,可以通過安裝相應的包,或者增加--nodeps參數來執行orarun.rpm;或者不執行orarun.rpm包自己進行安裝配置。執行orarun.rpm包後的操作在SUSE網站上有詳細說明,就不再敘述了。下面僅僅記錄了自己進行安裝配置的操作。
3. 建立相應的使用者組和使用者,並授權
linux-xiaoxiao:/opt/database # groupadd dba
linux-xiaoxiao:/opt/database # useradd -g dba oracle
linux-xiaoxiao:/opt/database # mkdir /home/oracle
linux-xiaoxiao:/opt/database # chown oracle:dba /home/oracle/
4. 配置/etc/sysctl.conf 檔案,增加共用記憶體段的一些設定:
kernel.sem = 25032000100128
kernel.shmmax = 2147483648
kernel.shmmni = 128
kernel.shmall = 2097152
kernel.msgmnb = 65536
kernel.msgmni = 2878
fs.file-max = 65536
net.ipv4.ip_local_port_range = 1024 65000
配置完成後通過sysctl -p或者重啟系統來使www.bkjia.com配置的參數生效
linux-xiaoxiao:/opt/database # sysctl -p
net.ipv4.icmp_echo_ignore_broadcasts = 1
net.ipv4.conf.all.rp_filter = 1
fs.inotify.max_user_watches = 65536
net.ipv4.conf.default.promote_secondaries = 1
net.ipv4.conf.all.promote_secondaries = 1
kernel.sem = 25032000100128
kernel.shmmax = 2147483648
kernel.shmmni = 128
kernel.shmall = 2097152
kernel.msgmnb = 65536
kernel.msgmni = 2878
fs.file-max = 65536
net.ipv4.ip_local_port_range = 1024 65000