在Ubuntu上搭建Oracle RAC集群涉及多個步驟,以下是一個基本的指南:
mkdir /softdba
/soft
目錄下。/soft
目錄下,并授予執行權限:chmod +x oracleshellinstall
/.bashrc
文件。export ORACLE_HOME=/your_oracle_home
export LD_LIBRARY_PATH=$ORACLE_HOME:/lib
source /.bashrc
echo $ORACLE_HOME
echo $LD_LIBRARY_PATH
tar -xzvf oracle-instantclient-basic-*.tar.gz
/opt
目錄下:sudo mv oracle-instantclient-basic_* /opt/oracle/instantclient_XX_X
/.bashrc
文件:echo 'export LD_LIBRARY_PATH=/opt/oracle/instantclient_XX_X' >> /.bashrc
source /.bashrc
ping www.baidu.com
/etc/network/interfaces
文件:sudo nano /etc/network/interfaces
auto eth0
iface eth0 inet static
address 192.168.1.100
netmask 255.255.255.0
gateway 192.168.1.1
dns-nameservers 8.8.8.8 8.8.4.4
sudo systemctl restart networking
/home/user/Pro/ins
目錄下創建或編輯 tnsnames.ora
文件:sudo nano /home/user/Pro/ins/tnsnames.ora
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.103)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)
export ORACLE_HOME=/home/user/Pro/ins
export TNS_ADMIN=$ORACLE_HOME/network/admin
export LD_LIBRARY_PATH=$ORACLE_HOME
export PATH=$ORACLE_HOME/bin:$PATH
export NLS_LANG=AMERICAN_CHINA.ZHS16GBK
source /.bashrc
sqlplus username/password@orcl
請注意,以上步驟是一個基本的指南,具體的配置方法可能會因實際需求和環境而有所不同。建議在配置之前仔細閱讀Oracle官方文檔和相關指南,以確保正確配置和部署集群。