CentOS/Fedora Tutorial

STEP 1

Install wireguard.

Fedora

$ sudo dnf install wireguard-tools

Oracle Linux 8

# dnf install oraclelinux-developer-release-el8
# dnf config-manager --disable ol8_developer
# dnf config-manager --enable ol8_developer_UEKR6
# dnf config-manager --save --setopt=ol8_developer_UEKR6.includepkgs='wireguard-tools*'
# dnf install wireguard-tools

Red Hat Enterprise Linux 8

$ sudo yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm https://www.elrepo.org/elrepo-release-8.el8.elrepo.noarch.rpm
$ sudo yum install kmod-wireguard wireguard-tools

CentOS 8

$ sudo yum install elrepo-release epel-release
$ sudo yum install kmod-wireguard wireguard-tools

Oracle Linux 7

# yum install oraclelinux-developer-release-el7
# yum-config-manager --disable ol7_developer
# yum-config-manager --enable ol7_developer_UEKR6
# yum-config-manager --save --setopt=ol7_developer_UEKR6.includepkgs='wireguard-tools*'
# yum install wireguard-tools

Red Hat Enterprise Linux 7

$ sudo yum install https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm https://www.elrepo.org/elrepo-release-7.el7.elrepo.noarch.rpm
$ sudo yum install kmod-wireguard wireguard-tools

CentOS 7

$ sudo yum install epel-release elrepo-release
$ sudo yum install yum-plugin-elrepo
$ sudo yum install kmod-wireguard wireguard-tools

STEP 2

Move the downloaded conf file to the wirdguard folder.

# mv /yourpath/xxx.conf /etc/wireguard/wg0.conf

(Optional) If the Wireguard folder does not exist, create the folder.

# mkdir -p /etc/wireguard/

STEP 3

Connect to wireguard server.

# wg-quick up wg0

OUTPUT

[#] ip link add wg0 type wireguard
[#] wg setconf wg0 /dev/fd/63
[#] ip -6 address add <IPv6 address you obtained>/128 dev wg0
[#] ip link set mtu 1420 up dev wg0
[#] ip -6 route add ::/1 dev wg0
[#] ip -6 route add 8000::/1 dev wg0

STEP 4

View ip address.

# ip addr

3: wg0: <POINTOPOINT,NOARP,UP,LOWER_UP> mtu 1420 qdisc noqueue state UNKNOWN group default qlen 1000
link/none
inet6 <IPv6 address you obtained>/128 scope global
valid_lft forever preferred_lft forever

STEP 5

Disconnect Wireguard.

# wg-quick down wg0

Getting Started with WireGuard for IPv6