This tutorial will walk you through configuring your network configurations on CentOS 6.X. There are three different methods to choose from, depending on what installation type and packages you have installed. Manual configuration is done by directly modifying the configuration files. You will need to be comfortable with the command-line for. The Perfect Server - CentOS 6.5 x8664 (Apache2, Dovecot, ISPConfig 3) Version 1.0 Author: Falko Timme, updated by Srijan Kishore. This tutorial shows how to prepare a CentOS 6.5 x8664 server for the installation of ISPConfig 3, and how to install ISPConfig 3.
## Configure eth0 |
# |
# vi /etc/sysconfig/network-scripts/ifcfg-eth0 |
DEVICE='eth0' |
NM_CONTROLLED='yes' |
ONBOOT=yes |
HWADDR=A4:BA:DB:37:F1:04 |
TYPE=Ethernet |
BOOTPROTO=static |
NAME='System eth0' |
UUID=5fb06bd0-0bb0-7ffb-45f1-d6edd65f3e03 |
IPADDR=192.168.1.44 |
NETMASK=255.255.255.0 |
## Configure Default Gateway |
# |
# vi /etc/sysconfig/network |
NETWORKING=yes |
HOSTNAME=centos6 |
GATEWAY=192.168.1.1 |
## Restart Network Interface |
# |
/etc/init.d/network restart |
## Configure DNS Server |
# |
# vi /etc/resolv.conf |
nameserver 8.8.8.8 # Replace with your nameserver ip |
nameserver 192.168.1.1 # Replace with your nameserver ip |
commented Mar 2, 2013
Nice overview. You can also run dhclient (once off) to automatically update the /etc/resolv.conf file. |
commented Mar 12, 2013
excellent! thanks this was helpful :) |
commented May 7, 2013
thx |
commented Jun 27, 2013
Just downloaded centos 6.4 and was stunned that it does not detect my onboard nic. Thank you so much :) |
commented Jul 21, 2013
Thank you! |
commented Aug 7, 2013
Great, thanks! |
commented Oct 1, 2013
Nice! |
commented Oct 11, 2013
good reference. :) |
commented Oct 21, 2013
'NETWORKING=yes' Never fails to make me giggle. |
commented Oct 23, 2013
what is this uuid and how can i find it i am new linux user thanks in advance for reply |
commented Nov 28, 2013
Thanks you very much! |
commented Nov 28, 2013
Thanks you very much! |
commented Nov 28, 2013
Thanks you very much! FITT Training Guidelines for Different Fitness Components Fitness Component Frequency per week Intensity of session Type of exercise Time (TUT) Energy System Work to Rest Ratio W:R Sets Reps Rest Recovery b/w sessions Power 1 – 2 x 100% Movement specific. FITT – Frequency, Intensity, Time, and Type of Activity Everyone:. Try to stay active for at least 10 minutes without stopping. Remember, some activity is better than no activity. It is okay to build up to 10 minutes. Aim for a total of at least 30 minutes of activity throughout the day. Fitt exercise guidelines. Dec 19, 2015 What is the FITT Principle? F: frequency - how often? This is the number of times a week one should exercise I: intensity - how hard? This is how much effort you are putting in while exercising T: time - how long are you doing it? This is the duration of each session of exercise. The FITT Plan for Physical Activity FITT method. FITT (frequency, intensity, time, and type) is one way to remember. Tips for parents. Make time to be active. School-aged youth should participate every day in 60 minutes. Activity Log. Children and teens can be motivated to exercise more when. |
commented Dec 16, 2013
Great stuff, saved me a lot of time! |
commented Dec 30, 2013
Hey, thanks, really ;) |
commented Jan 9, 2014
thanks, really |
commented Jan 9, 2014
thanks, really |
commented Jan 9, 2014
I don't have eth0 in folder, please suggest I am pasting directory dump ifcfg-lo ifdown-ppp ifup-ippp ifup-sit Please suggest |
commented Jan 17, 2014
@palamrit, you should try ifup-eth and ifup-wireless |
commented Jan 20, 2014
Awesome!@@! |
commented Feb 19, 2014
Great stuff, saved me a lot of time! |
commented Feb 19, 2014
Thanks you very much! |
commented Mar 3, 2014
Thanks for this stuff but when i tried to '/etc/sysconfig/network-scripts/ifcfg-eth0' its showing file directory not available. |
commented Mar 3, 2014
Centos 6 Iso
Thank you very much, quite helpful! |
commented Mar 21, 2014
I had followed the instructions mentioned but still it's not working, what would be the name server ip address if i m using wireless network(home), i am using wireless network, i tried with both Bridge network and NAT, but no luck, could you please help me.. |
commented Mar 23, 2014
Sweet! Thanks |
commented Apr 13, 2014
I'm fowlowed you. But I tried ping to google.com. I got ping: unknow host google.com. Please help me solve problem |
commented Apr 23, 2014
Awesome! Thanks |
commented Apr 24, 2014
Hi, I have configured static IP address (192.168.1.23). But everytime i boot up, its picking another IP address. (192.168.1.100). But after the boot up, if i give 'service network restart' it gets changed to my static IP. If the network is not restarted, its with its own (192.168.1.100). If i check the ifcfg-eth0 file, i see the IP which i have given. How to fix it? Regards, |
commented May 10, 2014
how to change linux centose ip address |
commented Jul 4, 2014
Hi Clement, I have similar problem , everytime I reboot its pickingip another IP. Is your problem resolved? have you found reason? Regards, |
commented Jul 19, 2014
Check below link if someone still have issues with static ip on centos 6. |
commented Mar 23, 2015
Based on a Redhat network config, I simply added the DNS by adding the following extra lines to |
commented Mar 23, 2015
Thank you! |
commented Apr 16, 2015
Hey declum/unikhil, I had the same issue but managed to resolve it. The service
systemctl stop NetworkManager.servicesystemctl disable NetworkManager.service |
commented Apr 22, 2015
Thanks!!! |
commented May 10, 2015
Thanks! Need to create my own note :) |
commented Jul 2, 2015
Thanks! Helped a lot. |
commented Jul 31, 2015
Thank you so much. |
commented Aug 31, 2015
Great! Thanks for share! |
commented Oct 30, 2015
Thanks |
commented Feb 27, 2016
Great! |
commented Mar 28, 2016
thanks |
commented Apr 4, 2016
Wow you don't know how much I did battle with a broken set-up because of bad advice. |
commented Apr 14, 2016
Thanks. |
commented Apr 28, 2016
I must say when I started configuring static IP's on Cent OS 7 via CLI it was pretty confusing, but then i understood it - it became much easier. Without need to disable Network Manager, just type this command “nmtui” to open Network manager and edit any connection. This is super easy and no VI , NANO are needed. Plus can reset adapter too. Hope this will help others as well. Regards! |
commented May 10, 2016
Thanks, It's helpful to me. |
commented Jun 18, 2016
How about /etc/hosts file which has reference to server along with alias? |
commented Aug 8, 2016
@Azhung I had the same issue but fixed it by adding the line |
commented Aug 28, 2016
Can't figure it out. Seems to have a problem setting the IP. I'm trying to set it to 192.168.1.223 |
commented Sep 5, 2016 • edited
edited
commented Sep 15, 2016
Thank you |
commented Oct 6, 2016
Thank you. :-) |
commented Nov 15, 2016
Thanks!!!! |
commented Jan 26, 2017
Muchas gracias - been using this for a long time as reference for static IP. Rock on! |
commented Apr 26, 2017
Thank you very much! |
commented Sep 22, 2017
Centos 6 End Of Life
thank you. |
commented Dec 10, 2017
Thank you so much |
commented Jan 27, 2018
For IP ranges you can also use my scirpt: https://github.com/jonsbun/add-ips-centos |
commented Feb 28, 2018
@Arinerron: set up your default gateway, no gateway, your systems only knows your local network (192.168.1.x/y). Furthermore you should use ip add sh, instead of ifconfig nowadays. |
commented Mar 30, 2018
OMG THANK YOU! Spent half a day trying to figure out how to create a static IP on CentOS. this took me 5 mins to do. |
commented Apr 15, 2018
Centos 6.6 Download
Make sure to refer to |
commented Apr 27, 2018 • edited
edited
Okay so dumb question that I probably don't need to worry about, is there a difference when you do ONBOOT=yes versus ONBOOT='yes' with quotes? I get using quotes if there's a space in it like your example of NAME='System eth0' but does it matter for one word entries like yes or no? |
commented Jun 13, 2018
I have done all the things as guided but still internet is not working, on using ping command it says unknown hosts: . I did exactly same as asked.please do help me.i tried almost everything. |
commented Jul 9, 2018
Thank you so much :) |
commented Jul 19, 2018
its nice thank u |