85 lines
2.2 KiB
Bash
85 lines
2.2 KiB
Bash
#!/bin/bash
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echo "First start VM"
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echo "Resize root partition..."
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parted /dev/sda resizepart 2 100%
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pvresize /dev/sda2
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lvextend -y -f -l +100%FREE /dev/vg01/root
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resize2fs /dev/vg01/root
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echo "Generete new machine-id"
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rm /etc/machine-id
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systemd-machine-id-setup
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echo "Clean all logs"
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find /var/log -type f,l | xargs rm -f
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echo "Recreate new SSHd keys"
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rm -f /etc/ssh/ssh_host_*
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dpkg-reconfigure openssh-server --force -f noninteractive
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echo "Make right /etc/network/interfaces"
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if [ -z "$(cat /etc/network/interfaces | grep "inet dhcp")" ]; then
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# No DHCP
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iface=$(cat /etc/network/interfaces | grep "iface" | sed '/loopback/d' | awk '{print $2}')
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ip_add=$(cat /etc/network/interfaces | grep "address" | awk '{print $2}')
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ip_netm=$(cat /etc/network/interfaces | grep "netmask" | awk '{print $2}')
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ip_gw=$(cat /etc/network/interfaces | grep "gateway" | awk '{print $2}')
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echo "
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# This file describes the network interfaces available on your system
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# and how to activate them. For more information, see interfaces(5).
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source /etc/network/interfaces.d/*
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# The loopback network interface
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auto lo
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iface lo inet loopback
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# The primary network interface
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auto $iface
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allow-hotplug $iface
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iface $iface inet static
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address $ip_add
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netmask $ip_netm
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gateway $ip_gw
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" > /etc/network/interfaces
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echo "Create hostname and hosts"
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ipaddr=$(ip a | grep "scope global" | awk '{print $2}' | sed -r 's/\/.+//')
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host_name=$(hostname -f)
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host_shot_name=$(hostname -s)
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echo $host_name > /etc/hostname
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echo "127.0.0.1 localhost" > /etc/hosts
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echo "$ipaddr $host_name $host_shot_name" >> /etc/hosts
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else
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# Yes DHCP
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iface=$(cat /etc/network/interfaces | grep "iface" | sed '/loopback/d' | awk '{print $2}')
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echo "
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# This file describes the network interfaces available on your system
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# and how to activate them. For more information, see interfaces(5).
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source /etc/network/interfaces.d/*
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# The loopback network interface
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auto lo
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iface lo inet loopback
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# The primary network interface
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auto $iface
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allow-hotplug $iface
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iface $iface inet dhcp
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" > /etc/network/interfaces
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fi
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rm -f /etc/network/*.BeforeVMwareCustomization
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sed '/^\/root\/first_start.sh &/d' -i /etc/rc.local
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rm /root/first_start.sh
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sleep 5
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reboot
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