发布于2026-08-21 阅读(0)
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Ubuntu Oracle网络配置步骤

一 环境准备与网络连通性
二 配置主机网络 IP 与 DNS
network:
version: 2
renderer: networkd
ethernets:
ens160:
dhcp4: no
addresses: [192.168.1.100/24]
gateway4: 192.168.1.1
nameservers:
addresses: [8.8.8.8, 8.8.4.4]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应用:sudo systemctl restart networking。三、Oracle Instant Client的安装与环境变量配置
tar -xzvf oracle-instantclient-basic-*.tar.gz
sudo mv oracle-instantclient-basic_* /opt/oracle/instantclient_23_Xexport ORACLE_HOME=/opt/oracle/instantclient_23_X
export LD_LIBRARY_PATH=$ORACLE_HOME
export PATH=$ORACLE_HOME:$PATH
export TNS_ADMIN=$ORACLE_HOME/network/admin使生效:source ~/.bashrc 或 source /etc/environment。sudo apt-get install alien
sudo alien -i oracle-instantclient-basic-*.rpm
sudo alien -i oracle-instantclient-sqlplus-*.rpm第四步:Oracle客户端与TNSNAMES.ORA的连接配置
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.0.103)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)sqlplus sys/YourSysPassword@ORCL as sysdba
sqlplus your_user/your_password@ORCL五 防火墙与安全组放行
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