Welcome to the 89th edition of Log Buffer, the weekly review of database blogs.
Welcome, welcome everyone.
In writing this week’s Log Buffer, I’ve had a chance to sit down and read some excellent posts on all sorts of platforms. The depth and breadth of what’s available to house and retrieve data is astonishing.
Many […]
Ah, the perils of working in a shared, client environment. One client has us using a login that is not exclusive to us. I prefer using bash; the client is set to use zsh. This is not a problem in and of itself.
However, there is a section in the .profile that is […]
To all of you who celebrate Easter, I hope you have a truly wonderful Easter break.
Try not to eat too much chocolate and don’t waste too much of your precious time rebuilding indexes
Have fun !!
Some of the site administrators working with me installed few of the new Integrity HP-UX servers however during the installation process they have assigned the dynamic (dhcp) ip address and then i have to tell them How to change the ip address on HP-UX 11i v2 servers. Here is how you can change the ip address on the HP-UX 11iv2 servers without rebooting the machine.
Login as root on HP-UX server and make sure no one is connected to the server. Check the current ip address assigned to HP-UX integrity machine and make sure you know the correct lan/network interface card for changing ip address:
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# netstat -nr Routing tables Destination Gateway Flags Refs Interface Pmtu 127.0.0.1 127.0.0.1 UH 0 lo0 4136 192.168.1.29 192.168.1.29 UH 0 lan0 4136 192.168.0.0 192.168.1.29 U 2 lan0 1500 127.0.0.0 127.0.0.1 U 0 lo0 0 default 192.168.1.100 UG 0 lan0 0 |
The netstat –nr command prints the routing information and the active lan/network interface card. Here I have to change the ip address on the HP-UX server from 192.168.1.29 to 192.168.1.220.
Edit the HP-UX network configuration file under /etc/rc.config.d/. Using vi edit the /etc/rc.config.d/netconf file and search for string IP_ADDRESS (in vi use /IP_ADDRESS):
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INTERFACE_NAME[0]=lan0 IP_ADDRESS[0]=192.168.1.29 SUBNET_MASK[0]=255.255.255.0 BROADCAST_ADDRESS[0]=”" INTERFACE_STATE[0]=”" DHCP_ENABLE[0]=0 INTERFACE_MODULES[0]=”" |
Change the ip address from dhcp ip address to static/permanent ip address , make sure you have static ip address added to you DNS/BIND server. Also change the old ip address information to new ip address in /etc/hosts file:
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# @(#)B11.23_LRhosts $Revision: 1.9.214.1 $ $Date: 96/10/08 13:20:01 # # The form for each entry is: # <internet address> <official hostname> <aliases> # # For example: # 192.1.2.34 hpfcrm loghost # # See the hosts(4) manual page for more information. # Note: The entries cannot be preceded by a space. # The format described in this file is the correct format. # The original Berkeley manual page contains an error in # the format description. # 192.168.1.220 mancdb.ribson.edu 127.0.0.1 localhost loopback |
Make sure you are connected to MP (Management Processor)/Console , you will loose your current session window once you restart the network configuration startup file
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# /sbin/init.d/net start |
Bingo you are back in business ip address is changed on the HP-UX server from dhcp top static , now you can verify the network lan card settings :
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