声明:原创作品,出自 “深蓝的blog” 博客,欢迎转载,转载时请务必注明出处,否则追究版权法律责任。
深蓝的blog:http://blog.csdn.net/huangyanlong/article/details/43935361
修改了主机名,由hyldb修改为hyl。
配置监听,警告提示,如下所示:
1、检查1521端口
[root@hyl ~]# netstat -a
--查看端口占用情况,查明1521端口并未被占用
Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 localhost.localdomain:2208 *:* LISTEN tcp 0 0 *:sunrpc *:* LISTEN tcp 0 0 *:pftp *:* LISTEN tcp 0 0 localhost.localdomain:ipp *:* LISTEN tcp 0 0 localhost.localdomain:smtp *:* LISTEN tcp 0 0 localhost.localdomain:2207 *:* LISTEN tcp 0 0 *:ssh *:* LISTEN getnameinfo failed getnameinfo failed tcp 0 132 [UNKNOWN]:ssh [UNKNOWN]:51492 ESTABLISHED udp 0 0 *:spmp *:* udp 0 0 *:659 *:* udp 0 0 *:37437 *:* udp 0 0 *:mdns *:* udp 0 0 *:sunrpc *:* udp 0 0 *:ipp *:* udp 0 0 *:mdns *:* udp 0 0 *:32372 *:* Active UNIX domain sockets (servers and established) Proto RefCnt Flags Type State I-Node Path unix 2 [ ACC ] STREAM LISTENING 4226 @ISCSIADM_ABSTRACT_NAMESPACE unix 2 [ ACC ] STREAM LISTENING 4938 /var/run/dbus/system_bus_socket unix 2 [ ACC ] STREAM LISTENING 7578 @/tmp/fam-root- unix 2 [ ACC ] STREAM LISTENING 5021 /var/run/sdp unix 2 [ ACC ] STREAM LISTENING 5102 /var/run/pcscd.comm unix 2 [ ACC ] STREAM LISTENING 5127 /var/run/acpid.socket unix 2 [ ACC ] STREAM LISTENING 6197 /var/run/cups/cups.sock unix 2 [ ACC ] STREAM LISTENING 6633 /var/run/avahi-daemon/socket unix 2 [ ACC ] STREAM LISTENING 6473 /dev/gpmctl unix 2 [ ACC ] STREAM LISTENING 4212 @ISCSID_UIP_ABSTRACT_NAMESPACE unix 2 [ ] DGRAM 1102 @/org/kernel/udev/udevd unix 2 [ ACC ] STREAM LISTENING 6509 /tmp/.font-unix/fs7100 unix 2 [ ACC ] STREAM LISTENING 7135 /tmp/.gdm_socket unix 2 [ ACC ] STREAM LISTENING 7165 /tmp/.X11-unix/X0 unix 2 [ ] DGRAM 5161 @/org/freedesktop/hal/udev_event unix 17 [ ] DGRAM 4527 /dev/log unix 2 [ ACC ] STREAM LISTENING 5152 @/var/run/hald/dbus-R5ibTGYpjn unix 2 [ ACC ] STREAM LISTENING 5153 @/var/run/hald/dbus-1m4p21ErfG unix 2 [ ACC ] STREAM LISTENING 4482 /var/run/audispd_events unix 2 [ ] DGRAM 7618 unix 3 [ ] STREAM CONNECTED 7581 @/tmp/fam-root- unix 3 [ ] STREAM CONNECTED 7580 unix 3 [ ] STREAM CONNECTED 7571 /var/run/dbus/system_bus_socket unix 3 [ ] STREAM CONNECTED 7570 unix 3 [ ] STREAM CONNECTED 7448 /tmp/.X11-unix/X0 unix 3 [ ] STREAM CONNECTED 7447 unix 3 [ ] STREAM CONNECTED 7364 /tmp/.X11-unix/X0 unix 3 [ ] STREAM CONNECTED 7363 unix 3 [ ] STREAM CONNECTED 7261 /tmp/.font-unix/fs7100 unix 3 [ ] STREAM CONNECTED 7260 unix 3 [ ] STREAM CONNECTED 7217 /var/run/pcscd.comm unix 3 [ ] STREAM CONNECTED 7216 unix 3 [ ] STREAM CONNECTED 7264 /tmp/.X11-unix/X0 unix 3 [ ] STREAM CONNECTED 7190 unix 3 [ ] STREAM CONNECTED 7177 /var/run/acpid.socket unix 3 [ ] STREAM CONNECTED 7176 unix 2 [ ] DGRAM 7163 unix 3 [ ] STREAM CONNECTED 6636 /var/run/dbus/system_bus_socket unix 3 [ ] STREAM CONNECTED 6635 unix 3 [ ] STREAM CONNECTED 6630 unix 3 [ ] STREAM CONNECTED 6629 unix 2 [ ] DGRAM 6627 unix 2 [ ] DGRAM 6467 unix 2 [ ] DGRAM 6426 unix 2 [ ] DGRAM 6379 unix 2 [ ] DGRAM 6324 unix 2 [ ] DGRAM 6109 unix 2 [ ] DGRAM 6068 unix 2 [ ] DGRAM 5958 unix 3 [ ] STREAM CONNECTED 5930 /var/run/dbus/system_bus_socket unix 3 [ ] STREAM CONNECTED 5929 unix 3 [ ] STREAM CONNECTED 5903 @/var/run/hald/dbus-R5ibTGYpjn unix 3 [ ] STREAM CONNECTED 5902 unix 3 [ ] STREAM CONNECTED 5896 @/var/run/hald/dbus-R5ibTGYpjn unix 3 [ ] STREAM CONNECTED 5893 unix 3 [ ] STREAM CONNECTED 5738 @/var/run/hald/dbus-R5ibTGYpjn unix 3 [ ] STREAM CONNECTED 5737 unix 3 [ ] STREAM CONNECTED 5714 /var/run/acpid.socket unix 3 [ ] STREAM CONNECTED 5713 unix 3 [ ] STREAM CONNECTED 5708 @/var/run/hald/dbus-R5ibTGYpjn unix 3 [ ] STREAM CONNECTED 5707 unix 3 [ ] STREAM CONNECTED 5156 @/var/run/hald/dbus-1m4p21ErfG unix 3 [ ] STREAM CONNECTED 5155 unix 2 [ ] DGRAM 5101 unix 3 [ ] STREAM CONNECTED 5016 /var/run/dbus/system_bus_socket unix 3 [ ] STREAM CONNECTED 5015 unix 2 [ ] DGRAM 4987 unix 2 [ ] DGRAM 4977 unix 3 [ ] STREAM CONNECTED 4942 unix 3 [ ] STREAM CONNECTED 4941 unix 3 [ ] STREAM CONNECTED 4900 unix 3 [ ] STREAM CONNECTED 4899 unix 2 [ ] DGRAM 4798 unix 2 [ ] DGRAM 4543 unix 3 [ ] STREAM CONNECTED 4473 unix 3 [ ] STREAM CONNECTED 4472 <span style="font-size:14px;"> </span>
2、检查hosts
[root@hyl ~]# vi /etc/hosts
修改前:
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 hyldb localhost.localdomain localhost
::1 localhost6.localdomain6 localhost6
192.168.56.101 hyl
~
~
~
--由于修改了主机名(hyldb修改为hyl),将之前配置中hyldb内容删除
修改为:
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost.localdomain localhost
::1 localhost6.localdomain6 localhost6
192.168.56.101 hyl
~
~
~
~
3、检查network
# vi /etc/sysconfig/network
--确认添加了如下信息
NETWORKING=yes
HOSTNAME=hyl
4、检查ipv6是否关闭
查看ipv6状态,查看其是否被关闭
[root@hyl ~]# lsmod |grep ipv6
ipv6 435105 17 cnic
xfrm_nalgo 43333 1 ipv6
补充:关闭ipv6方法 1) # vim /etc/modprobe.conf 在其中加入下面这一行, install ipv6 /bin/true 保存并退出。 2)# vim /etc/sysconfig/network 在其中加入下面配置项: NETWORKING_IPV6=no IPV6INIT=no
重启后查询:
[root@hyl ~]# lsmod |grep ipv6
--没有显示ipv6相关信息,表示ipv6已经关闭
5、重启系统后,查看hostname
[root@hyl ~]# hostname
--查询主机名
hyl
6、再次执行netca
配置监听、dbca建库成功。
声明:原创作品,出自 “深蓝的blog” 博客,欢迎转载,转载时请务必注明出处,否则追究版权法律责任。
深蓝的blog:http://blog.csdn.net/huangyanlong/article/details/43935361
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