虚拟机oracle用户,Linux 虚拟机 ip与 oracle 用户名密码

系统管理员 2023-01-18 04:28 128阅读 0赞

ssh Slave1Hadoop51

ssh MasterHadoop50

ssh Slave2Hadoop52

ssh Slave1Hadoop51

ssh MasterHadoop50

ssh Slave2Hadoop52

ssh Slave1Hadoop51

ssh MasterHadoop50

ssh Slave2Hadoop52

ssh Slave1Hadoop51

ssh MasterHadoop50

ssh Slave2Hadoop52

ssh Slave1Hadoop51

ssh MasterHadoop50

ssh Slave2Hadoop52

ssh Slave1Hadoop51

ssh MasterHadoop50

ssh Slave2Hadoop52

ssh Slave1Hadoop51

ssh MasterHadoop50

ssh Slave2Hadoop52

ssh Slave1Hadoop51

ssh MasterHadoop50

ssh Slave2Hadoop52

ssh Slave1Hadoop51

\[root@MasterHadoop50 Desktop\]\# cat study

/etc/init.d/network restart

vi /etc/sysconfig/network-scripts/ifcfg-eth1.bak

\-------------

\[root@MasterHadoop50 network-scripts\]\# ls

ifcfg-eth1.bak  ifdown-ppp     ifup-ipsec   ifup-sl

ifcfg-lo        ifdown-routes  ifup-ipv6    ifup-tunnel

ifdown          ifdown-sit     ifup-ipx     ifup-wireless

ifdown-bnep     ifdown-sl      ifup-isdn    init.ipv6-global

ifdown-eth      ifdown-tunnel  ifup-plip    net.hotplug

ifdown-ippp     ifup           ifup-plusb   network-functions

ifdown-ipsec    ifup-aliases   ifup-post    network-functions-ipv6

ifdown-ipv6     ifup-bnep      ifup-ppp

ifdown-isdn     ifup-eth       ifup-routes

ifdown-post     ifup-ippp      ifup-sit

\[root@MasterHadoop50 network-scripts\]\# mv ifcfg-eth1.bak ifcfg-eth1

\[root@MasterHadoop50 network-scripts\]\# /etc/init.d/network restart

Shutting down loopback interface:                          \[  OK  \]

Bringing up loopback interface:                            \[  OK  \]

Bringing up interface eth1:  Device eth1 has different MAC address than expected, ignoring.

\[FAILED\]

\[root@MasterHadoop50 network-scripts\]\# vi ifcfg-eth1

\[root@MasterHadoop50 network-scripts\]\# /etc/init.d/network restart

Shutting down loopback interface:                          \[  OK  \]

Bringing up loopback interface:                            \[  OK  \]

Bringing up interface eth1:  Device eth1 does not seem to be present, delaying initialization.

\[FAILED\]

\[root@MasterHadoop50 network-scripts\]\# mv ifcfg-eth1 ifcfg-eth0

\[root@MasterHadoop50 network-scripts\]\# vi ifcfg-eth0

\[root@MasterHadoop50 network-scripts\]\# ifconfig

lo        Link encap:Local Loopback

inet addr:127.0.0.1  Mask:255.0.0.0

inet6 addr: ::1/128 Scope:Host

UP LOOPBACK RUNNING  MTU:16436  Metric:1

RX packets:8 errors:0 dropped:0 overruns:0 frame:0

TX packets:8 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:0

RX bytes:560 (560.0 b)  TX bytes:560 (560.0 b)

\[root@MasterHadoop50 network-scripts\]\#/etc/init.d/network  restart

Shutting down loopback interface:                          \[  OK  \]

Bringing up loopback interface:                            \[  OK  \]

Bringing up interface eth0:                                \[  OK  \]

\[root@MasterHadoop50 network-scripts\]\# ifconfig

eth0      Link encap:Ethernet  HWaddr 00:0C:29:70:9F:B1

inet addr:192.168.55.55  Bcast:192.168.55.255  Mask:255.255.255.0

inet6 addr: fe80::20c:29ff:fe70:9fb1/64 Scope:Link

UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

RX packets:0 errors:0 dropped:0 overruns:0 frame:0

TX packets:12 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:1000

RX bytes:0 (0.0 b)  TX bytes:720 (720.0 b)

lo        Link encap:Local Loopback

inet addr:127.0.0.1  Mask:255.0.0.0

inet6 addr: ::1/128 Scope:Host

UP LOOPBACK RUNNING  MTU:16436  Metric:1

RX packets:8 errors:0 dropped:0 overruns:0 frame:0

TX packets:8 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:0

RX bytes:560 (560.0 b)  TX bytes:560 (560.0 b)

\[root@MasterHadoop50 network-scripts\]\# less ifcfg-eth0

\# Intel Corporation 82545EM Gigabit Ethernet Controller (Copper)

DEVICE=eth0

BOOTPROTO=static

IPADDR=192.168.55.55

NETWORK=255.255.255.0

GATEWAY=192.168.55.1

ONBOOT=yes

\#HWADDR=00:0c:29:70:9f:bb

ifcfg-eth0 (END)

\--------

\[root@MasterHadoop50 Desktop\]\# ifconfig

eth0      Link encap:Ethernet  HWaddr 00:0C:29:70:9F:B1

inet addr:192.168.55.55  Bcast:192.168.55.255  Mask:255.255.255.0

inet6 addr: fe80::20c:29ff:fe70:9fb1/64 Scope:Link

UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1

RX packets:454 errors:0 dropped:0 overruns:0 frame:0

TX packets:415 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:1000

RX bytes:39578 (38.6 KiB)  TX bytes:51094 (49.8 KiB)

lo        Link encap:Local Loopback

inet addr:127.0.0.1  Mask:255.0.0.0

inet6 addr: ::1/128 Scope:Host

UP LOOPBACK RUNNING  MTU:16436  Metric:1

RX packets:8 errors:0 dropped:0 overruns:0 frame:0

TX packets:8 errors:0 dropped:0 overruns:0 carrier:0

collisions:0 txqueuelen:0

RX bytes:560 (560.0 b)  TX bytes:560 (560.0 b)

\[root@MasterHadoop50 Desktop\]\#

\------------------------------------

Connecting to 192.168.55.56:22...

Connection established.

To escape to local shell, press 'Ctrl+Alt+\]'.

Last login: Thu Dec 18 21:31:29 2014 from 192.168.0.1

\[oracle@Slave1Hadoop51 ~\]$ sqlplus / as sysdba;

SQL> conn scott/scott Connected.

SQL> conn system/

ml123456 Connected. SQL> conn hr/hr Connected. SQL> conn sys as sysdba Enter password:  Connected. SQL>

虚拟机oracle用户,Linux 虚拟机 ip与 oracle 用户名密码

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