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Questions tagged [eth0]

53 questions
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Configuring Static IPs on CentOS 6.2

I am a complete Linux newbie, but we have quite a few spare Dedicated Machines available right now, so I decided to setup CentOS 6.2 on one of them and start getting more familiar with it. Obviously the first step after install is to configure the…
Aidan Knight
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Fedora 15: em1 recently dissapeared and hostapd no longer serves internet to wirelessly connected devices

I have a laptop running hostapd, phpd, and mysql. This laptop uses an Ethernet connection to connect to the internet and acts as a wireless access point for my workplace's wifi devices. After installing some software and reconnecting my Ethernet…
Daniel
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Check by program if eth link is up or down on linux o.s. ...and kernel 2.4

I need to check the change in the status of eth connection ( link up and link down ) by program ( using c or perl ). Now I using the keepalive way, but i sometime loose the notification. Inside the messages files I see the kernel notification of…
enzo1959
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Vagrant Determining IP information for eth2... failed

Im running a vagrant file to bring up a CentOS Virtual Box on OSX, but when running vagrant up it always fails at default: Configuring and enabling network interfaces... with the error: The following SSH command responded with a non-zero exit…
JackalopeZero
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Change IP Address of a CentOS System

I have a unmanaged Dedicated CentOS Server running and I've been trying to get a new IP Address for it. My hosting provider allowed me to buy a new IP Address but it's up to me to actually change it on the server. 1) Could I actually change the IP…
user206758
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Trying to bind a port on a completely different IP yet says it is in use

My host has given me a range of usable IP's for example (10.1.2.100 - 10.1.2.105). These did not come pre-bound to the OS, so I manually had to bind them. The only problem I am having is that when I try to bind on an additional IP with the port…
Steven Ferguson
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Connected to router but without internet

My Linux Mint 17 box is connected to a router via eth0, of which is connected to the internet. However, my box cannot access websites or ping google.com etc. I am sure the problem is with the DNS lookup since it is possible to ping outside IP…
LogicalException
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I did 'ifdown eth0' and...I can't connect my instance

I should have run ifdown eth0 && ifup eth0, but I just ran ifdown eth0. Can I connect to my instance and run ifup eth0? What should I do?
개발팀
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