15 lines
428 B
Bash
Executable file
15 lines
428 B
Bash
Executable file
#!/bin/bash
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read -p "Enter local ip(172.16.0.2): " l_ip
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read -p "Enter remote ip(172.16.0.2): " r_ip
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read -p "Enter tun ip(192.168.9.1/30)" t_ip
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read -p "Enter name tunnel: " name
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ip link delete gre1 2>/dev/null
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ip tunnel add $name mode gre local $l_ip remote $r_ip ttl 64 dev enp0s3
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ip addr add $t_ip dev $name
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ip link set $name up
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echo "Enter nmcli connection modify gre1 ip-tunnel.ttl 64"
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systemctl restart NetworkManager
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