Network service performing too much slow,CentOS 6.4

Issues related to configuring your network
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TrevorH
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Location: Brighton, UK

Re: Network service performing too much slow,CentOS 6.4

Post by TrevorH » 2015/01/24 14:53:21

I have the same problem. After disabled NetworkManager by the steps provided in below URL and ARPCHECK=no in my network config file, now I'm not recieving the error "Determining if ip address 1.1.1.1 is already in use"
That is NOT an error. It's an information line telling you that it is looking to see if the IP address that it is about to try to use is already present on the network. If it IS present THEN you get an error.
The future appears to be RHEL or Debian. I think I'm going Debian.
Info for USB installs on http://wiki.centos.org/HowTos/InstallFromUSBkey
CentOS 5 and 6 are deadest, do not use them.
Use the FAQ Luke

jscarville
Posts: 135
Joined: 2014/06/17 21:50:37

Re: Network service performing too much slow,CentOS 6.4

Post by jscarville » 2015/01/26 17:59:15

Dunno if this will make it any faster but something like this might work

Code: Select all

for OCTET in {100..200}; do 
  ip addr add "192.16.1.$OCTET" dev eth0
done
add it to /etc/rc.d/rc.local

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