Centos610快照克隆后网络配置

VMware中安装的Centos610快照并克隆后网络配置

1.网卡配置

vi /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE=eth0

HWADDR=:0c::::

TYPE=Ethernet

#UUID=1b7a2a9f-e1b1-401f-aa16-e3761f8b74f6

ONBOOT=yes

NM_CONTROLLED=no

#BOOTPROTO=dhcp

BOOTPROTO=static

IPADDR=192.168.125.150

NETMASK=255.255.255.0

GATEWAY=192.168.125.2

DNS1=192.168.125.2

2.重启服务

service network restart

3.删除网卡信息

rm -rf 　/etc/udev/rules.d/70-persistent-net.rules

4.重命名系统

vi /etc/sysconfig/network

NETWORKING=yes

HOSTNAME=centos610-nodesk-oracle-main

# oracle-rdbms-server-11gR2-preinstall : Add NOZEROCONF=yes

5.重启系统

reboot

ifconfig 查看网路新，如果提示Device eth0 does not seem to be present,delaying initialization

则vi /etc/udev/rules.d/70-persistent-net.rules ,把网卡名不等于 eth0以及多个等于eth0的网卡删掉保留一个，再次重启

此时Ok

6.oracle配置更新

监听修改

[oracle@centos610-nodesk-oracle-main ~]$ cat /home/oracle/app/oracle/product/11.2./dbhome_1/network/admin/listener.ora

# listener.ora Network Configuration File: /home/oracle/app/oracle/product/11.2./dbhome_1/network/admin/listener.ora

# Generated by Oracle configuration tools.

SID_LIST_LISTENER =

  (SID_LIST =

    (SID_DESC =

      (GLOBAL_DBNAME = ORCL)

      (ORACLE_HOME = /home/oracle/app/oracle/product/11.2./dbhome_1)

      (SID_NAME = ORCL)

    )

  )

LISTENER =

  (DESCRIPTION_LIST =

    (DESCRIPTION =

      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.125.150)(PORT = ))

      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))

    )

  )

ADR_BASE_LISTENER = /home/oracle/app/oracle

外部连接监听IP配置

show parameter local_listener

alter system set local_listener='(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.125.150)(PORT=1521)(SID=ORCL))';

alter system register;

重启监听

LSNRCTL> stop

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.125.150)(PORT=)))

The command completed successfully

LSNRCTL> start

Starting /home/oracle/app/oracle/product/11.2./dbhome_1/bin/tnslsnr: please wait...

TNSLSNR for Linux: Version 11.2.0.1. - Production

System parameter file is /home/oracle/app/oracle/product/11.2./dbhome_1/network/admin/listener.ora

Log messages written to /home/oracle/app/oracle/diag/tnslsnr/centos610-nodesk-oracle-main/listener/alert/log.xml

Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.125.150)(PORT=)))

Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.125.150)(PORT=)))

STATUS of the LISTENER

------------------------

Alias                     LISTENER

Version                   TNSLSNR for Linux: Version 11.2.0.1. - Production

Start Date                -OCT- ::

Uptime                     days  hr.  min.  sec

Trace Level               off

Security                  ON: Local OS Authentication

SNMP                      OFF

Listener Parameter File   /home/oracle/app/oracle/product/11.2./dbhome_1/network/admin/listener.ora

Listener Log File         /home/oracle/app/oracle/diag/tnslsnr/centos610-nodesk-oracle-main/listener/alert/log.xml

Listening Endpoints Summary...

  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.125.150)(PORT=)))

  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))

Services Summary...

Service "ORCL" has  instance(s).

  Instance "ORCL", status UNKNOWN, has  handler(s) for this service...

The command completed successfully

监听状态

LSNRCTL> [oracle@centos610-nodesk-oracle-main ~]$ clear

[oracle@centos610-nodesk-oracle-main ~]$ lsnrctl status

LSNRCTL for Linux: Version 11.2.0.1. - Production on -OCT- ::

Copyright (c) , , Oracle.  All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.125.150)(PORT=)))

STATUS of the LISTENER

------------------------

Alias                     LISTENER

Version                   TNSLSNR for Linux: Version 11.2.0.1. - Production

Start Date                -OCT- ::

Uptime                     days  hr.  min.  sec

Trace Level               off

Security                  ON: Local OS Authentication

SNMP                      OFF

Listener Parameter File   /home/oracle/app/oracle/product/11.2./dbhome_1/network/admin/listener.ora

Listener Log File         /home/oracle/app/oracle/diag/tnslsnr/centos610-nodesk-oracle-main/listener/alert/log.xml

Listening Endpoints Summary...

  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.125.150)(PORT=)))

  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))

Services Summary...

Service "ORCL" has  instance(s).

  Instance "ORCL", status UNKNOWN, has  handler(s) for this service...

  Instance "orcl", status READY, has  handler(s) for this service...

The command completed successfully

7.重启

reboot

巴特西

Centos610快照克隆后网络配置

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