From dcd6183e21bb57acbc6d47aaead2b274c45c43bc Mon Sep 17 00:00:00 2001 From: Dante Catalfamo Date: Mon, 17 Aug 2020 00:42:21 -0400 Subject: gateway: fix typos and drunk mistakes --- content/posts/openbsd-vpn-gateway/index.org | 49 ++++++++++++++--------------- 1 file changed, 24 insertions(+), 25 deletions(-) (limited to 'content/posts/openbsd-vpn-gateway') diff --git a/content/posts/openbsd-vpn-gateway/index.org b/content/posts/openbsd-vpn-gateway/index.org index ce96625..b958bb5 100644 --- a/content/posts/openbsd-vpn-gateway/index.org +++ b/content/posts/openbsd-vpn-gateway/index.org @@ -64,8 +64,8 @@ simple and straight forward. You can pick up the disk =.iso= image or USB =.fs= image from the [[https://www.openbsd.org/faq/faq4.html#Download][download]] page on OpenBSD website. If this is your first time installing OpenBSD, you should check out the - [[https://www.openbsd.org/faq/faq4.html][installation guide]], which goes over the process in detail. You may - also want to consider checking out my [[{{< ref openbsd-introduction-talk >}}][Introduction to OpenBSD]] talk. + [[https://www.openbsd.org/faq/faq4.html][installation guide]], which goes over the process in detail. I'd also + highly recommend checking out my [[{{< ref openbsd-introduction-talk >}}][Introduction to OpenBSD]] talk. * Configuring a Static IP @@ -118,9 +118,10 @@ First we have to install [[https://openvpn.net/][OpenVPN]], which is provided by the OpenBSD package manager. Normally we would install the =openvpn= package, - but due to an [[{{< ref "openvpn-issues-openbsd" >}}][issue with libressl]], we'll be installing the =mbedtls= - version. This problem should hopefully be resolved soon, so we'll - likely be able to use regular =openvpn= in the future. + but due to an [[{{< ref "openvpn-issues-openbsd" >}}][issue with libressl]], we'll be installing the + =mbedtls= version. This problem should hopefully be resolved soon, + so we'll likely be able to use regular =openvpn= package in the + future. #+BEGIN_SRC shell doas pkg_add openvpn--mbedtls @@ -134,18 +135,17 @@ Let's assume the VPN profile we've downloaded from our provider exists in =/root/profile.ovpn=. This could have been downloaded using [[https://man.openbsd.org/man1/ftp.1][=ftp(1)=]] or transferred on using [[https://man.openbsd.org/man1/sftp.1][=sftp(1)=]]. Let's say it also - requires a username and password supplied by the user, as most - commercial VPN providers authenticate users in this way. For this + requires a username and password supplied by the user. For this example, the username is =user@example.com= and the password is =password=. - To allow OpenVPN to login to the VPN without the us having to enter - our password, we can add the =auth-user-pass= directive to our - =profile.ovpn= file. This will allow us run OpenVPN as a daemon, - and restart it without having to type our username and password in. + To allow OpenVPN to login without us having to enter our password, + we can add the =auth-user-pass= directive to our =profile.ovpn= + file. This will allow us run OpenVPN as a daemon. - To do this we can create a file called =/root/vpnpasswd.txt= containing - our username, followed my our password on a separate line. + To do this we'll create a file called =/root/vpnpasswd.txt= + containing our username, followed my our password on a separate + line. #+BEGIN_SRC user@examples.com @@ -162,7 +162,7 @@ modified by other users on the system. #+BEGIN_SRC shell - doas chmod 600 profile.ovpn vpnpasswd.txt + doas chmod 600 /root/profile.ovpn /root/vpnpasswd.txt #+END_SRC ** rcctl @@ -175,32 +175,31 @@ #+BEGIN_SRC shell - doas rcctl set openvpn flags --config /root/profile.ovpn doas rcctl enable openvpn + doas rcctl set openvpn flags --config /root/profile.ovpn doas rcctl start openvpn #+END_SRC - - =rcctl set openvpn flags --config /root/profile.ovpn= tells - =rcctl= to set the launch flags to the =openvpn= daemon to - =--config /root/profile.ovpn=. This is an OpenVPN option that - tells it to load its config from =/root/profile.ovpn=. - - =rcctl enable openvpn=, enables the daemon at boot. + - =rcctl set openvpn flags --config /root/profile.ovpn= sets the + launch flags for =openvpn= to =--config /root/profile.ovpn=. This + is an OpenVPN option that tells it to load its config from + =/root/profile.ovpn=. + - =rcctl start openvpn= starts the =openvpn= daemon. - If things are configured correctly, us should now see a =tun= + If things are configured correctly, we should now see a =tun= device in our =ifconfig=, and our traffic should be going through - the VPN. To easily check this us can make a request to a service - like https://icanhazip.com or https://ifconfig.so using the =ftp= + the VPN. To check this we can make a request to a service like + https://icanhazip.com or https://ifconfig.so using the =ftp= command. #+BEGIN_SRC shell ftp -o- https://canhazip.com 2>/dev/null #+END_SRC - This should output our current external IP address, which should - belong to our VPN provider. + It should output an IP that belongs to our VPN provider. * sysctl OpenVPN should have already reconfigured the our routing table to -- cgit v1.2.3