你的问题“ubuntu oracle怎样连网络”可能有两种常见含义,下面分别说明:
大多数情况插上网线即可:
ip addr
看到 eth0 / ens33 等有 IP 说明已联网。
nmcli device wifi list
nmcli device wifi connect "WiFi名" password "密码"
编辑 Netplan 配置:
sudo nano /etc/netplan/00-installer-config.yaml
示例:
network:
version: 2
ethernets:
ens33:
addresses: [192.168.1.100/24]
gateway4: 192.168.1.1
nameservers:
addresses: [8.8.8.8, 8.8.4.4]
应用:
sudo netplan apply
编辑监听文件:
$ORACLE_HOME/network/admin/listener.ora
示例:
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.100)(PORT = 1521))
)
)
启动监听:
lsnrctl start
lsnrctl status
ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.100)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = orcl)
)
)
sudo ufw allow 1521/tcp
sqlplus system/password@//192.168.1.100:1521/orcl
如果你能具体说明:
我可以给你更精确的步骤。