Red Hat NETSCAPE ENTREPRISE SERVER 6.1 - INSTALLATION AND MIGRATION GUIDE Manual do Utilizador descarregar pdf (Página 54)

For this exercise we will remove the adapter that is currently being used for the performance

network and reassign it to use the virtual adapters that have been created. The steps are the

same for both machines that we have created adapters for.

We will start with the WebSphere machine.

1. Log in to the WebSphere LPAR using root id and password

2. Make sure WebSphere is not running

1. cd /opt/IBM/sw/WebSphere/AppServer/profiles/AppSrv01/bin

2. stopServer.sh server1

3. After successful WebSphere server stop disable the adapter

1. Type ifconfig –a to see a list of adapters and addresses See Figure 26

2. look for address 192.168.1.97 This is the ‘K’ network

3. to verify type cat /etc/hosts and look for p24k01

4. To Verify the adapter type lscfg –vp | grep virtual | grep ent

5. Disable the adapter that is currently setup for this network ifconfig en2 down

detach

4. Ensure it is down using the ifconfig –a command again. You should not see an entry

for en2 now.

Figure 26 - Ifconfig Listing

Now we will need to reassign the TCP/IP address to the new adapter that we created. (This is

adapter en3 in the listing from the lscfg command above.) AIX provides a nice interface to

p24n01:/ # ifconfig -a

en0:

flags=1e080863,480<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTIC

AST,GROUPRT,64BIT,CHECKSUM_OFFLOAD(ACTIVE),CHAIN>

inet 129.40.100.71 netmask 0xffffffe0 broadcast

129.40.100.95

tcp_sendspace 262144 tcp_recvspace 262144 rfc1323 1

en1:

flags=1e080863,480<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTIC

AST,GROUPRT,64BIT,CHECKSUM_OFFLOAD(ACTIVE),CHAIN>

inet 192.168.1.65 netmask 0xffffffe0 broadcast

192.168.1.95

tcp_sendspace 262144 tcp_recvspace 262144 rfc1323 1

en2:

flags=1e080863,480<UP,BROADCAST,NOTRAILERS,RUNNING,SIMPLEX,MULTIC

AST,GROUPRT,64BIT,CHECKSUM_OFFLOAD(ACTIVE),CHAIN>

inet 192.168.1.97 netmask 0xffffffe0 broadcast

192.168.1.127

tcp_sendspace 262144 tcp_recvspace 262144 rfc1323 1

lo0:

flags=e08084b<UP,BROADCAST,LOOPBACK,RUNNING,SIMPLEX,MULTICAST,GRO

UPRT

,64BIT>

1 2 ... 49 50 51 52 53 54 55 56 57 58 59 ... 119 120

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