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Line 578:
Line 578: − + − * Setup network:+ − To start the networking if you can not ping ie not up+ − [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 Line 611:
Line 587: − nano /etc/ssh/sshd_config + − − And change the “UseDNS yes” field to “UseDNS no”. − Now change the “GSSAPIAuthentication yes” line to “GSSAPIAuthentication no”. − [root@buildcos9 ~]# reboot+
→Bare install test
== 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.
yum update -y
yum install nano net-tools mc man htop top iftop iptraf screen openssh-clients mlocate wget vim
* Enable SSH
* Enable SSH
You may have a slow login to ssh, if needed :
You may have a slow login to ssh, if needed :
vi /etc/ssh/sshd_config
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
reboot
update packages
update packages