101 lines
2.2 KiB
Bash
Executable file
101 lines
2.2 KiB
Bash
Executable file
#!/bin/bash
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read -p "Введите начало диапазона(192.168.4.2): " S
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read -p "Введите конец диапазона(192.168.4.6): " K
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read -p "Введите подсеть(192.168.4.0): " Q
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read -p "Введите маску(29): " E
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read -p "Введите dns сервер(192.168.3.2): " R
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read -p "Введите шлюз(192.168.4.1): " T
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read -p "Введите ip-адрес br-srv(192.168.2.2): " B
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if (( $E == 2 )); then
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E=192.0.0.0
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elif (( $E == 3 )); then
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E=224.0.0.0
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elif (( $E == 4 )); then
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E=240.0.0.0
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elif (( $E == 5 )); then
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E=248.0.0.0
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elif (( $E == 6 )); then
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E=252.0.0.0
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elif (( $E == 7 )); then
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E=254.0.0.0
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elif (( $E == 8 )); then
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E=255.0.0.0
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elif (( $E == 9 )); then
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E=255.128.0.0
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elif (( $E == 10 )); then
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E=255.192.0.0
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elif (( $E == 11 )); then
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E=255.224.0.0
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elif (( $E == 12 )); then
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E=255.240.0.0
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elif (( $E == 13 )); then
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E=255.248.0.0
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elif (( $E == 14 )); then
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E=255.252.0.0
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elif (( $E == 15 )); then
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E=255.254.0.0
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elif (( $E == 16 )); then
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E=255.255.0.0
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elif (( $E == 17 )); then
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E=255.255.128.0
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elif (( $E == 18 )); then
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E=255.255.192.0
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elif (( $E == 19 )); then
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E=255.255.224.0
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elif (( $E == 20 )); then
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E=252.255.240.0
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elif (( $E == 21 )); then
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E=255.255.248.0
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elif (( $E == 22 )); then
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E=255.255.252.0
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elif (( $E == 23 )); then
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E=255.255.254.0
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elif (( $E == 24 )); then
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E=224.255.255.0
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elif (( $E == 25 )); then
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E=255.255.255.128
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elif (( $E == 26 )); then
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E=255.255.255.192
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elif (( $E == 27 )); then
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E=255.255.255.224
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elif (( $E == 28 )); then
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E=255.255.255.240
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elif (( $E == 29 )); then
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E=255.255.255.248
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elif (( $E == 30 )); then
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E=255.255.255.252
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elif (( $E == 31 )); then
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E=255.255.255.254
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elif (( $E == 32 )); then
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E=255.255.255.255
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fi
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cat > /etc/dhcp/dhcpd.conf << EOF
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default-lease-time 600;
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max-lease-time 7200;
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authoritative;
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subnet $Q netmask $E {
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range $S $K;
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option domain-name-servers $R, $B;
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option subnet-mask $E;
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option routers $T;
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}
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host hq-cli {
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hardware ethernet
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08:00:27:c7:82:fa;
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fixed-address
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$S;
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}
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EOF
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chmod 600 /etc/dhcp/dhcpd.conf
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cat > /etc/sysconfig/dhcpd << EOF
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DHCPDARGS="enp0s8"
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EOF
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echo "_________________Перезагрузка и старт dncpd________________________"
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systemctl restart dhcpd
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systemctl enable dhcpd --now
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