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Traza: • instalacion_automatica
proyectos:instalacion_automatica

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      ip add
      nano /etc/netplan/50-cloud-init.yaml 
      ip add
      netplan apply

# cat /etc/netplan/50-cloud-init.yaml 
network:
    ethernets:
        enp0s3:
            dhcp4: true
        enp0s8:				
            dhcp4: no
            dhcp6: no
            addresses: [10.0.2.1/24, ]
    version: 2
     apt install dnsmasq
     nano /etc/dnsmasq.d/56.conf 
     service  dnsmasq restart

# cat /etc/dnsmasq.d/56.conf 
# Set the interface on which dnsmasq operates.
# If not set, all the interfaces is used.
interface=enp0s8

# To disable dnsmasq's DNS server functionality.
port=0

# To enable dnsmasq's DHCP server functionality.
dhcp-range=enp0s8,192.168.56.100,192.168.56.199,4h

# Set DNS server as Router.
dhcp-option=6,192.168.0.1

# Logging.
log-facility=/var/log/dnsmasq.log   # logfile path.
log-async
log-queries # log queries.
log-dhcp    # log dhcp related messages.

   apt install tftpd-hpa tftp-hpa 
   cd 
   wget http://archive.ubuntu.com/ubuntu/dists/disco/main/installer-amd64/current/images/netboot/netboot.tar.gz
   tar -xvzf netboot.tar.gz -C /var/lib/tftpboot/
   chown -R nobody:nogroup /var/lib/tftpboot
   echo "dhcp-boot=pxelinux.0,roo,192.168.56.1 " >/etc/default/tftpd-hpa 
   service tftpd-hpa restart
   service tftpd-hpa status

Configure static ip netplan

Configure dnsmasq dhcpserver

NetBoot

Remaster a CD unattended install

Ubuntu Diskless

CentOS Cloud Init

KVM Networking

proyectos/instalacion_automatica.txt · Última modificación: por manuel.floresv