diff options
| author | Stanislas Lange <angristan@pm.me> | 2020-03-21 15:42:14 +0100 |
|---|---|---|
| committer | Stanislas Lange <angristan@pm.me> | 2020-03-21 15:42:14 +0100 |
| commit | bf3cccb8fd0bb7ac49b3c9df897be175ee3e282f (patch) | |
| tree | 6a032c72abe51a53a588e7cd047b3f8ea354b79b /wireguard-install.sh | |
| parent | b9da4d03cdac26430737ed1cbaed37bfb66e8c9f (diff) | |
Add warning on Fedora/CentOS when WG is not running because of kernel versions mismatch
cf https://github.com/angristan/wireguard-install/issues/30
Diffstat (limited to 'wireguard-install.sh')
| -rw-r--r-- | wireguard-install.sh | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/wireguard-install.sh b/wireguard-install.sh index 08ffd93..5663a22 100644 --- a/wireguard-install.sh +++ b/wireguard-install.sh @@ -161,6 +161,23 @@ sysctl --system systemctl start "wg-quick@$SERVER_WG_NIC" systemctl enable "wg-quick@$SERVER_WG_NIC" -echo "Here is your client config file as a QR Code:" +echo -e "\nHere is your client config file as a QR Code:" qrencode -t ansiutf8 -l L < "$HOME/$SERVER_WG_NIC-client.conf" + +# Check if WireGuard is running +systemctl is-active --quiet wg-quick@$SERVER_WG_NIC +WG_RUNNING=$? + +# Warn user about kernel version mismatch with headers +if [[ "$OS" =~ (fedora|centos) ]] && [[ $WG_RUNNING -ne 0 ]]; then + echo -e "\nWARNING: WireGuard does not seem to be running." + echo "Due to kernel mismatch issues on $OS, WireGuard might work if your system is out of date." + echo "You can check if WireGuard is running with: systemctl status wg-quick@$SERVER_WG_NIC" + echo "If you get something like \"Cannot find device wg0\", please run:" + if [[ "$OS" = 'fedora' ]]; then + echo "dnf update -y && reboot" + elif [[ "$OS" = 'centos' ]]; then + echo "yum update -y && reboot" + fi +fi |