Log onto the VM through the VirtualBox console which will be shown when the VM has started.
The username is root and the password is oracle
1. When logged onto the desktop, right click and click on "Open Terminal" to bring up the terminal.
2. In the terminal edit /etc/sysconfig/network
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vi /etc/sysconfig/network |
and change to:
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NETWORKING=yes
HOSTNAME=source |
3. Edit /etc/hosts and add the following two hosts entries
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# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost
::1 localhost
10.0.2.4 source-int source dbv01
10.0.2.5 target-int target dbv02 |
4. Right click on the Network Manager icon on the top right hand corner, and click on "Edit Connections..."
5. Click on Auto eth1 and click on "Edit..."
6. Select the "IPv4 Settings" tab. Set the Method to "Manual" and add following details (click on "Add" to add the details):
Address: 10.0.2.4
Netmask: 24
Gateway: 10.0.2.1
DNS Servers: 8.8.8.8
Then click on Apply
7. View the network interface
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ifconfig
eth1 Link encap:Ethernet HWaddr 08:00:27:5B:82:6E
inet addr:10.0.2.4 Bcast:10.0.2.255 Mask:255.255.255.0
inet6 addr: fe80::a00:27ff:fe5b:826e/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:12 errors:0 dropped:0 overruns:0 frame:0
TX packets:24 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:9201 (8.9 KiB) TX bytes:1775 (1.7 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:65536 Metric:1
RX packets:282 errors:0 dropped:0 overruns:0 frame:0
TX packets:282 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:17588 (17.1 KiB) TX bytes:17588 (17.1 KiB) |
There is only one network interface:
- eth1 which is a fixed IP address. This is used to connect between the source and target servers and also to the Internet. This IP is 10.0.2.4.
8. Test if the network connection is working. Use Control-C to stop the ping.
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ping www.dbvisit.com
PING dbvisit.com (67.222.54.241) 56(84) bytes of data.
64 bytes from 67-222-54-241.unifiedlayer.com (67.222.54.241): icmp_seq=1 ttl=47 time=190 ms
64 bytes from 67-222-54-241.unifiedlayer.com (67.222.54.241): icmp_seq=2 ttl=47 time=189 ms
64 bytes from 67-222-54-241.unifiedlayer.com (67.222.54.241): icmp_seq=3 ttl=47 time=192 ms
64 bytes from 67-222-54-241.unifiedlayer.com (67.222.54.241): icmp_seq=4 ttl=47 time=193 ms
^C
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9. scp (secure copy) does not work because there is display output in ~oracle/.bashrc file. To fix this:
a. Edit .bashrc in the home directory of oracle
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cd ~oracle |
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vi .bashrc |
Put a # in front of the following line:
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#cat /u01/oracle/Desktop/readme.txt |
Save the .bashrc file and exit (:wq)
10. Setup the firewall rules (iptables) and open up the ports for SQL*Net (1521) and for Dbvisit Replicate (7901, 7902).
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vi /etc/sysconfig/iptables |
a. Add the following entries.
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-A INPUT -m state --state NEW -m tcp -p tcp --dport 1521 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 7901 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 7902 -j ACCEPT |
The whole file should look like.
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# Firewall configuration written by system-config-firewall
# Manual customization of this file is not recommended.
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0]
-A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
-A INPUT -p icmp -j ACCEPT
-A INPUT -i lo -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 22 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 1521 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 7901 -j ACCEPT
-A INPUT -m state --state NEW -m tcp -p tcp --dport 7902 -j ACCEPT
-A INPUT -j REJECT --reject-with icmp-host-prohibited
-A FORWARD -j REJECT --reject-with icmp-host-prohibited
COMMIT |
b. Save and quit the file (:wq!).
11. Restart the firewall (iptables).
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service iptables restart |
12. The output is.
...
When the machine_setup script has been edited to accept the EULA and the memory parameter adjusted, execute the script. The script takes about 5-10 minutes to execute depending on your host PC. When the script finishes, both the source and target machines should be running and available to log into.
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Before running the machine_setup script ensure that these two steps have been completed:
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What the script does
Imports the source and target machines into VirtualBox, sets up the Host-only adapter in the network settings, sets up the shared folder drive, sets the snapshot folder and snapshot the machine as a fresh clean starting position that can be returned to if required. The machine_setup scrip will then start both source and target machines.
On Windows
In the %REP_HOME%\Rep Attack 11g XE directory, execute the machine_setup.bat script by double clicking on it. A command prompt window will open and the RepAttack source machine will be configured and started, followed by the target machine.
For example:
On Mac OS X and Linux machines:
Open a Terminal window and change directory to the REP_HOME directory.
Execute the machine_setup.bash script.
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bash-3.2$ ./machine_setup.bash |