| Line 578: |
Line 578: |
| | == Bare install test == | | == Bare install test == |
| | install a minimal Centos7 | | install a minimal Centos7 |
| − | configure network access | + | configure network access during installation with option to restore. |
| − | * Setup network:
| + | yum update -y |
| − | To start the networking if you can not ping ie not up
| + | yum install nano net-tools mc man htop top iftop iptraf screen openssh-clients mlocate wget vim |
| − | [root@buildcos9 ~]# /etc/sysconfig/network-scripts/ifup-eth eth0
| |
| − | * Set DHCP to install basic utilities
| |
| − | [root@buildcos9 ~]# dhclient eth0 | |
| − | * Install utilities
| |
| − | [root@buildcos9 ~]# yum install nano system-config-network-tui mc man htop top iftop iptraf screen openssh-clients mlocate
| |
| − | * Finalise network setup
| |
| − | [root@buildcos9 ~]# nano /etc/sysconfig/network-scripts/ifcfg-eth0
| |
| − | and set manually if necessary:
| |
| − | DEVICE="eth0"
| |
| − | BOOTPROTO="none"
| |
| − | HWADDR="00:E0:4C:68:21:6D"
| |
| − | IPADDR=192.168.xxx.12
| |
| − | NETMASK=255.255.255.0
| |
| − | GATEWAY=192.168.xxx.3
| |
| − | DNS1=192.168.xxx.3
| |
| − | IPV6INIT=no
| |
| − | NM_CONTROLLED="yes"
| |
| − | ONBOOT="YES"
| |
| − | TYPE="Ethernet"
| |
| − | UUID="fe6ebc0d-dbee-4bf6-a3cf-5e84c5453549"
| |
| − | | |
| − | Check and restart:
| |
| − | [root@buildcos9 ~]# chkconfig network on
| |
| − | [root@buildcos9 ~]# service network restart
| |
| | | | |
| | * Enable SSH | | * Enable SSH |
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| | | | |
| | You may have a slow login to ssh, if needed : | | You may have a slow login to ssh, if needed : |
| − | nano /etc/ssh/sshd_config | + | vi /etc/ssh/sshd_config |
| − | | |
| − | And change the “UseDNS yes” field to “UseDNS no”.
| |
| − | Now change the “GSSAPIAuthentication yes” line to “GSSAPIAuthentication no”.
| |
| | | | |
| | You have to restart the ssh service or the server | | You have to restart the ssh service or the server |
| | | | |
| | * Reboot system to ensure all new config are permanent | | * Reboot system to ensure all new config are permanent |
| − | [root@buildcos9 ~]# reboot
| + | reboot |
| | | | |
| | update packages | | update packages |
