开启bbr
wget –no-check-certificate https://github.com/teddysun/across/raw/master/bbr.sh && chmod +x bbr.sh && ./bbr.sh
开启tun
Manage Product > Setting > TUN/TAP > turn on
wireguard
加载wireguard内核模块
root@caonuan:/etc/wireguard# modprobe wireguard
modprobe: FATAL: Module wireguard not found in directory /lib/modules/5.4.0
查看加载的内核模块
root@caonuan:/lib/modules# lsmod | grep wireguard
root@caonuan:/lib/modules#
是因为/lib/modules地址不对
root@caonuan:/lib/modules# ls
5.4.0 5.4.0-156-generic
需要
root@caonuan:/lib/modules# mv 5.4.0 5.4.0.bak
root@caonuan:/lib/modules# ln -s 5.4.0-156-generic 5.4.0
apt reinstall wireguard-dkms
再次进行modprobe wireguard
root@caonuan:~# modprobe wireguard
modprobe: ERROR: could not insert ‘wireguard’: Operation not permitted
结论是无法安装
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