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Disconnects from VPN on Linux, killing apps first and reseting the firewall
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| #!/bin/bash | |
| # Your VPN name on Network Manager, to list all connections you can use: nmcli con | |
| VPN_NAME="your.vpn.name" | |
| # List of apps you want to kill before disconnecting from the VPN, if you don't kill them, they will leak traffic | |
| KILL_APPS="firefox thunderbird transmission-gtk" | |
| # Killing apps | |
| killall $KILL_APPS | |
| # VPN disconnect | |
| nmcli con down id $VPN_NAME | |
| # Reset Firewall to defaults | |
| sudo ufw --force reset | |
| sudo ufw default deny incoming | |
| sudo ufw default allow outgoing | |
| sudo ufw enable |
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Use it with vpn-firewall.sh to enable the vpn and firewall.
Blog post about these scripts.