<div dir="ltr">I am trying to run wireguard server on Bionic ARM processor.<div><br></div><div>After following the installation instructions and creating my server config file I get the following error when I run </div><div><br>




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<p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal"><font color="#000000" face="Menlo"><span style="font-size:11px;font-variant-ligatures:no-common-ligatures">root@odroidxu4:~# wg-quick up wg0</span></font></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal"><font color="#000000" face="Menlo"><span style="font-size:11px;font-variant-ligatures:no-common-ligatures">Warning: `/etc/wireguard/wg0.conf' is world accessible</span></font></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal"><font color="#000000" face="Menlo"><span style="font-size:11px;font-variant-ligatures:no-common-ligatures">[#] ip link add wg0 type wireguard</span></font></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal"><font color="#000000" face="Menlo"><span style="font-size:11px;font-variant-ligatures:no-common-ligatures">RTNETLINK answers: Operation not supported</span></font></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal"><font color="#000000" face="Menlo"><span style="font-size:11px;font-variant-ligatures:no-common-ligatures">Unable to access interface: Protocol not supported</span></font></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal"><font color="#000000" face="Menlo"><span style="font-size:11px;font-variant-ligatures:no-common-ligatures">[#] ip link delete dev wg0</span></font></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-stretch:normal;line-height:normal"><font color="#000000" face="Menlo"><span style="font-size:11px;font-variant-ligatures:no-common-ligatures">Cannot find device "wg0"</span></font></p><div><br></div><div><br></div><div>I have followed these steps.</div><div><br></div><div><div>sudo apt update && sudo apt upgrade</div><div>sudo apt install software-properties-common</div><div>sudo add-apt-repository ppa:wireguard/wireguard</div><div>sudo apt-get update</div><div>sudo apt-get install wireguard</div><div>wg genkey | tee privatekey | wg pubkey > publickey</div><div><br></div><div>Create w0.conf file</div></div><div><br></div><div>Any help would be appreciated...I catch a plane tomorrow and was hoping to have this up and running to use while i am traveling.</div><div><br></div><div>thanks,</div><div><br></div><div>Glen</div><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-weight:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0);background-color:rgb(255,255,255)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><br></span></p><p class="gmail-p1" style="margin:0px;font-variant-numeric:normal;font-variant-east-asian:normal;font-weight:normal;font-stretch:normal;font-size:11px;line-height:normal;font-family:Menlo;color:rgb(0,0,0);background-color:rgb(255,255,255)"><span class="gmail-s1" style="font-variant-ligatures:no-common-ligatures"><br></span></p>


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