Assalam 0 alikum!
Please tell me
How can I change the Password of GRUB on Redhat.
More over Please tell me anybody I want to Make virtual ip adress on REdhat 7.2.
i use the following commad for it
ifconfig eth0:0 192.168.0.1
it declares and work well .
But when i reboot the system then virtual intface become disappeard .
How to change the Password of GRUB on Redhat
Follow the below link to reset the password for grub. If you have root priveldges then it shouldn't be a problem.
http://www.tldp.org/HOWTO/Remote-Serial ... -grub.html
For the virtual ip address, stuff like ifconfig and path settings,etc. in Linux/Unix will never survive a reboot so you have to add this line in one of your startup scripts. these are found in /etc/rc.d/,
You could safely add it to the file rc.local, which is used for user settings and next time you
reboot you will not face this problem.
KH
Good Luck
Tehmasp Chaudhri
http://www.tldp.org/HOWTO/Remote-Serial ... -grub.html
For the virtual ip address, stuff like ifconfig and path settings,etc. in Linux/Unix will never survive a reboot so you have to add this line in one of your startup scripts. these are found in /etc/rc.d/,
You could safely add it to the file rc.local, which is used for user settings and next time you
reboot you will not face this problem.
KH
Good Luck
Tehmasp Chaudhri
Thanks Mr Tehmasp Chaudhri
Assalam 0 alikum!
Thanks Mr Tehmasp Chaudhri for your valueable reply about Grub.
Actually i want to configure Apache web server.
There are two options in apachee for virtual hosting.
1-IP based hosting
2-Name based Hosting
For IP based hosting One have to make virtual IP adresses. INfact computer have only one NIC but many ip adresses through this secheme.
I am not able to perform this job accurately.
If YOu have done this Please guide me .
Allah Hafiz
LinuxLover
Thanks Mr Tehmasp Chaudhri for your valueable reply about Grub.
Actually i want to configure Apache web server.
There are two options in apachee for virtual hosting.
1-IP based hosting
2-Name based Hosting
For IP based hosting One have to make virtual IP adresses. INfact computer have only one NIC but many ip adresses through this secheme.
I am not able to perform this job accurately.
If YOu have done this Please guide me .
Allah Hafiz
LinuxLover
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- Site Admin
- Posts: 5132
- Joined: Fri May 02, 2003 10:24 am
- Location: Karachi
- Contact:
Re:
Dear Kashif,
Salam,
if you want to add more then one IP @ one NIC then you can do this by the following Command:
# ifconfig eth0:0 ipaddress netmask 255.x.x.x broadcast x.x.x.255 up
Hope it will solve ya problem if you want to create ip based hosting server.
Best Regards.
Salam,
if you want to add more then one IP @ one NIC then you can do this by the following Command:
# ifconfig eth0:0 ipaddress netmask 255.x.x.x broadcast x.x.x.255 up
Hope it will solve ya problem if you want to create ip based hosting server.
Best Regards.
Farrukh Ahmed
LinuxFreaK
Assalam 0 alaikum!
Dear LinuxFreaK
Thank for your valuabe comments.
Sir you mentioned the following command
# ifconfig eth0:0 ipaddress netmask 255.x.x.x broadcast x.x.x.255 up
It is good .I have used it already.I work well.
But problem arise when I reboot the system
after rebooting eth0:0 and similaar all other virtual hosts disapear expect eth0 which is real ip adress
Mine Redhat version is 7.2
Waiting for regard of any one
Allah Hafiz
Dear LinuxFreaK
Thank for your valuabe comments.
Sir you mentioned the following command
# ifconfig eth0:0 ipaddress netmask 255.x.x.x broadcast x.x.x.255 up
It is good .I have used it already.I work well.
But problem arise when I reboot the system
after rebooting eth0:0 and similaar all other virtual hosts disapear expect eth0 which is real ip adress
Mine Redhat version is 7.2
Waiting for regard of any one
Allah Hafiz
-
- Site Admin
- Posts: 5132
- Joined: Fri May 02, 2003 10:24 am
- Location: Karachi
- Contact:
Re:
Dear Kashif,
Salam,
The Easiest thing to do is stick that ifconfig command in /etc/rc.d/rc.local
Best Regards.
Salam,
The Easiest thing to do is stick that ifconfig command in /etc/rc.d/rc.local
Best Regards.
Farrukh Ahmed