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hardware_hp_dl320e_centos_7 [2015/06/17 08:37] – [Install CentOS 7] adminhardware_hp_dl320e_centos_7 [2015/06/17 09:46] – [Configure networking (bonding, VLANs and bridges)] admin
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 ====Configure networking (bonding, VLANs and bridges)==== ====Configure networking (bonding, VLANs and bridges)====
   * Set hostname: <code>hostnamectl set-hostname <enter fqdn></code>   * Set hostname: <code>hostnamectl set-hostname <enter fqdn></code>
-  * Install tools:<code>yum install bridge-utils tcpdump</code> 
   * At the time of writing, there are some bugs in NetworkManager (nmcli) when enslaving VLAN devices into a bridge. So this configuration will not use NM.   * At the time of writing, there are some bugs in NetworkManager (nmcli) when enslaving VLAN devices into a bridge. So this configuration will not use NM.
   * Disable NM, enable network service: <code>systemctl stop NetworkManager.service   * Disable NM, enable network service: <code>systemctl stop NetworkManager.service
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   * If needed, configure IP-addresses on bridge devices.   * If needed, configure IP-addresses on bridge devices.
   * Restart networking:<code>service network restart</code>   * Restart networking:<code>service network restart</code>
 +  * Install tools:<code>yum install bridge-utils tcpdump</code>
   * Test:<code>brctl show   * Test:<code>brctl show
 cat /proc/net/bonding/bond0</code> cat /proc/net/bonding/bond0</code>
 +  * Configure DNS, edit networkscripts (DNS1, DNS2)
 +
  
 ====Configure firewall==== ====Configure firewall====
hardware_hp_dl320e_centos_7.txt · Last modified: 2021/10/09 15:14 by 127.0.0.1