Trigger re-export.
Tommie Gannert
parent
d0e5235b1c
commit
43883b4aea
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@ -33,7 +33,7 @@ jobs:
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- name: Set up GPG keys
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run: |
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mkdir -p "$HOME/.gnupg"
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mkdir -p -m 0700 "$HOME/.gnupg"
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echo allow-preset-passphrase >>"$HOME/.gnupg/gpg-agent.conf"
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gpgconf --reload gpg-agent
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echo "${{ secrets.GPG_SIGNING_KEY }}" | gpg --quiet --batch --yes --import
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|
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@ -28,10 +28,14 @@ main() {
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| jq -r '.assets[] | select(.name | endswith(".deb")) | (.name + " " + .url)' \
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| while read name url; do
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wget --header='Accept: application/octet-stream' -O"$name" "$url"
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reprepro -b ../debian includedeb unstable "$name"
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reprepro --export=silent-never -b ../debian includedeb unstable "$name"
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done
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)
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if has_changes debian/pool; then
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reprepro -b debian export unstable
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fi
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if has_changes debian/{db,dists,pool}; then
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git add debian/{db,dists,pool}
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git \
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@ -1,4 +0,0 @@
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5.3.0
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3.3.0
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bdb5.3.28
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bdb5.3.0
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@ -1,20 +0,0 @@
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Origin: Unofficial Innernet Debian repository
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Label: innernet-debian
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Suite: unstable
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Codename: bullseye
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Date: Sat, 11 Sep 2021 09:52:21 UTC
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Architectures: amd64
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Components: contrib
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Description: APT repository for https://github.com/tonarino/innernet/.
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MD5Sum:
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a0f7834a69495dfafadef1bef68ac156 11129 contrib/binary-amd64/Packages
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fad31ef85a5bda42271fcf663dbd3fb4 4499 contrib/binary-amd64/Packages.gz
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054c9a1e8a25809201dc62d407f4e83e 197 contrib/binary-amd64/Release
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SHA1:
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5d0bc00e1374cc23225de1d5e05da469087eced3 11129 contrib/binary-amd64/Packages
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7f15fde5972a28d092d04a651f6f678670ae5633 4499 contrib/binary-amd64/Packages.gz
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27df8ea870558476a122fd03363988c0ff791151 197 contrib/binary-amd64/Release
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SHA256:
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01c15437c1030c91cc54081f483d287a5184c5f22b73db72b3ce672a1f74d286 11129 contrib/binary-amd64/Packages
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809770fa7f07d896ba2cb86c0c226e3e20d43c3ea269b57297aefbd26abed641 4499 contrib/binary-amd64/Packages.gz
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852d73d87a0a610605e16f05c4b773ed6fda9a47be68fb4809171988c79f96ed 197 contrib/binary-amd64/Release
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@ -1,357 +0,0 @@
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Package: innernet
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Version: 1.4.1
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Architecture: amd64
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Vcs-Browser: https://github.com/tonarino/innernet
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Vcs-Git: https://github.com/tonarino/innernet
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Homepage: https://github.com/tonarino/innernet
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Maintainer: tonari <hey@tonari.no>
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Installed-Size: 7560
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Depends: libc6, libgcc1, systemd
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Priority: optional
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Section: net
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Filename: pool/contrib/i/innernet/innernet_1.4.1_amd64.deb
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Size: 1069196
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SHA256: d002ebdd6845744a6931b9b586b5a8e2b3ef60403c0e5a9fb74bc74c51f5e564
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SHA1: f914c4f8104052c48cc9174431cc7e1b78c4808e
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MD5sum: 2c94a01ab32e70a6c8b22f8dc94a530c
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Description: A client to manage innernet network interfaces.
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innernet client binary for fetching peer information and conducting admin tasks
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such as adding a new peer.
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Package: innernet-server
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Version: 1.4.1
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Architecture: amd64
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Maintainer: tonari <hey@tonari.no>
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Installed-Size: 4135
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Depends: libsqlite3-0, zlib1g, libgcc1, systemd, libc6
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Source: innernet
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Priority: optional
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Section: net
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Filename: pool/contrib/i/innernet-server/innernet-server_1.4.1_amd64.deb
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Size: 1173208
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SHA256: 278ebba60d59f0970375fdc002e5ee7fd73e050181fb2e45b4850f79ae0d83a7
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SHA1: 2a2a735d5f3dec7f5963f5e0498715c6b277f5c9
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MD5sum: f2ba3bbd3eccb5e459187fc4d6030f0b
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Description: A server to coordinate innernet networks.
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# innernet
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.
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A private network system that uses [WireGuard](https://wireguard.com) under the
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hood. See the [announcement blog
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post](https://blog.tonari.no/introducing-innernet) for a longer-winded
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explanation.
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.
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<img
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src="https://user-images.githubusercontent.com/373823/118917068-09ae7700-b96b-11eb-80f4-6860072d504d.gif"
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width="600" height="370">
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.
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`innernet` is similar in its goals to Slack's
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[nebula](https://github.com/slackhq/nebula) or
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[Tailscale](https://tailscale.com/), but takes a bit of a different approach.
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It aims to take advantage of existing networking concepts like CIDRs and the
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security properties of WireGuard to turn your computer's basic IP networking
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into more powerful ACL primitives.
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.
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`innernet` is not an official WireGuard project, and WireGuard is a registered
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trademark of Jason A. Donenfeld.
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.
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This has not received an independent security audit, and should be considered
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experimental software at this early point in its lifetime.
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.
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## Usage
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.
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### Server Creation
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.
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Every `innernet` network needs a coordination server to manage peers and
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provide endpoint information so peers can directly connect to each other.
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Create a new one with
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.
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```sh
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sudo innernet-server new
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```
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.
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The init wizard will ask you questions about your network and give you some
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reasonable defaults. It's good to familiarize yourself with [network
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CIDRs](https://en.wikipedia.org/wiki/Classless_Inter-Domain_Routing) as a lot
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of innernet's access control is based upon them. As an example, let's say the
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root CIDR for this network is `10.60.0.0/16`. Server initialization creates a
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special "infra" CIDR which contains the `innernet` server itself and is
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reachable from all CIDRs on the network.
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.
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Next we'll also create a `humans` CIDR where we can start adding some peers.
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.
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```sh
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sudo innernet-server add-cidr <interface>
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```
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.
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For the parent CIDR, you can simply choose your network's root CIDR. The name
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will be `humans`, and the CIDR will be `10.60.64.0/24` (not a great example
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unless you only want to support 256 humans, but it works for now...).
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.
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By default, peers which exist in this new CIDR will only be able to contact
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peers in the same CIDR, and the special "infra" CIDR which was created when the
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server was initialized.
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.
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A typical workflow for creating a new network is to create an admin peer from
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the `innernet-server` CLI, and then continue using that admin peer via the
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`innernet` client CLI to add any further peers or network CIDRs.
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.
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```sh
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sudo innernet-server add-peer <interface>
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```
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.
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Select the `humans` CIDR, and the CLI will automatically suggest the next
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available IP address. Any name is fine, just answer "yes" when asked if you
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would like to make the peer an admin. The process of adding a peer results in
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an invitation file. This file contains just enough information for the new peer
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to contact the `innernet` server and redeem its invitation. It should be
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transferred securely to the new peer, and it can only be used once to
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initialize the peer.
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.
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You can run the server with `innernet-server serve <interface>`, or if you're
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on Linux and want to run it via `systemctl`, run `systemctl enable --now
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innernet-server@<interface>`. If you're on a home network, don't forget to
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configure port forwarding to the `Listen Port` you specified when creating the
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`innernet` server.
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.
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### Peer Initialization
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.
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Let's assume the invitation file generated in the steps above have been
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transferred to the machine a network admin will be using.
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.
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You can initialize the client with
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.
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```sh
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sudo inn install /path/to/invitation.toml
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```
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.
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You can customize the network name if you want to, or leave it at the default.
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`innernet` will then connect to the `innernet` server via WireGuard, generate a
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new key pair, and register that pair with the server. The private key in the
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invitation file can no longer be used.
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.
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If everything was successful, the new peer is on the network. You can run
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things like
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.
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```sh
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sudo inn list
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```
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.
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or
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.
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```sh
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sudo inn list --tree
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```
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.
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to view the current network and all CIDRs visible to this peer.
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.
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Since we created an admin peer, we can also add new peers and CIDRs from this
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peer via `innernet` instead of having to always run commands on the server.
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.
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### Adding Associations between CIDRs
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.
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In order for peers from one CIDR to be able to contact peers in another CIDR,
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those two CIDRs must be "associated" with each other.
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.
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With the admin peer we created above, let's add a new CIDR for some theoretical
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CI servers we have.
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.
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```sh
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sudo inn add-cidr <interface>
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```
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.
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The name is `ci-servers` and the CIDR is `10.60.64.0/24`, but for this example
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it can be anything.
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.
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For now, we want peers in the `humans` CIDR to be able to access peers in the
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`ci-servers` CIDR.
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.
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```sh
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sudo inn add-association <interface>
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```
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.
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The CLI will ask you to select the two CIDRs you want to associate. That's all
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it takes to allow peers in two different CIDRs to communicate!
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.
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You can verify the association with
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.
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```sh
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sudo inn list-associations <interface>
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```
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.
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and associations can be deleted with
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.
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```sh
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sudo inn delete-associations <interface>
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```
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.
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### Enabling/Disabling Peers
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.
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For security reasons, IP addresses cannot be re-used by new peers, and
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therefore peers cannot be deleted. However, they can be disabled. Disabled
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peers will not show up in the list of peers when fetching the config for an
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interface.
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.
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Disable a peer with
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.
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```su
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sudo inn disable-peer <interface>
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```
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.
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Or re-enable a peer with
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.
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```su
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sudo inn enable-peer <interface>
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```
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.
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### Specifying a Manual Endpoint
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.
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The `innernet` server will try to use the internet endpoint it sees from a peer
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so other peers can connect to that peer as well. This doesn't always work and
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you may want to set an endpoint explicitly. To set an endpoint, use
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.
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```sh
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sudo inn override-endpoint <interface>
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```
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.
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You can go back to automatic endpoint discovery with
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.
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```sh
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sudo inn override-endpoint -u <interface>
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```
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.
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### Setting the Local WireGuard Listen Port
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.
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If you want to change the port which WireGuard listens on, use
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.
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```sh
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sudo inn set-listen-port <interface>
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```
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.
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or unset the port and use a randomized port with
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.
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```sh
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sudo innernet set-listen-port -u <interface>
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```
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.
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## Security recommendations
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.
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If you're running a service on innernet, there are some important security
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considerations.
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.
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### Enable strict Reverse Path Filtering ([RFC
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3704](https://tools.ietf.org/html/rfc3704))
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.
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Strict RPF prevents packets from _other_ interfaces from having internal source
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IP addresses. This is _not_ the default on Linux, even though it is the right
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choice for 99.99% of situations. You can enable it by adding the following to a
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`/etc/sysctl.d/60-network-security.conf`:
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.
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```
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net.ipv4.conf.all.rp_filter=1
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net.ipv4.conf.default.rp_filter=1
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```
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.
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### Bind to the WireGuard device
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.
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If possible, to _ensure_ that packets are only ever transmitted over the
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WireGuard interface, it's recommended that you use `SO_BINDTODEVICE` on Linux
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or `IP_BOUND_IF` on macOS/BSDs. If you have strict reverse path filtering,
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though, this is less of a concern.
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.
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### IP addresses alone often aren't enough authentication
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.
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Even following all the above precautions, rogue applications on a peer's
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machines could be able to make requests on their behalf unless you add extra
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layers of authentication to mitigate this CSRF-type vector.
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.
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It's recommended that you carefully consider this possibility before deciding
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that the source IP is sufficient for your authentication needs on a service.
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.
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## Installation
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.
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innernet has only officially been tested on Linux and MacOS, but we hope to
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support as many platforms as is feasible!
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.
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### Runtime Dependencies
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.
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It's assumed that WireGuard is installed on your system, either via the kernel
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module in Linux 5.6 and later, or via the
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[`wireguard-go`](https://git.zx2c4.com/wireguard-go/about/) userspace
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implementation.
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.
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[WireGuard Installation Instructions](https://www.wireguard.com/install/)
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.
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### Arch Linux
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.
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```sh
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pacman -S innernet
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```
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.
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### Ubuntu
|
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.
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Fetch the appropriate `.deb` packages from
|
||||
https://github.com/tonarino/innernet/releases and install with
|
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.
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```sh
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sudo apt install ./innernet*.deb
|
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```
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.
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### macOS
|
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.
|
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```sh
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brew install tonarino/innernet/innernet
|
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```
|
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.
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### Cargo
|
||||
.
|
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```sh
|
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# to install innernet:
|
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cargo install --git https://github.com/tonarino/innernet --tag v1.4.1 client
|
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.
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# to install innernet-server:
|
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cargo install --git https://github.com/tonarino/innernet --tag v1.4.1 server
|
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```
|
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.
|
||||
Note that you'll be responsible for updating manually.
|
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.
|
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## Development
|
||||
.
|
||||
### `innernet-server` Build dependencies
|
||||
.
|
||||
- `rustc` / `cargo` (version 1.50.0 or higher)
|
||||
- `libclang` (see more info at
|
||||
[https://crates.io/crates/clang-sys](https://crates.io/crates/clang-sys))
|
||||
- `libsqlite3`
|
||||
.
|
||||
Build:
|
||||
.
|
||||
```sh
|
||||
cargo build --release --bin innernet-server
|
||||
```
|
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.
|
||||
The resulting binary will be located at `./target/release/innernet-server`
|
||||
.
|
||||
### `innernet` Client CLI Build dependencies
|
||||
.
|
||||
- `rustc` / `cargo` (version 1.50.0 or higher)
|
||||
- `libclang` (see more info at
|
||||
[https://crates.io/crates/clang-sys](https://crates.io/crates/clang-sys))
|
||||
.
|
||||
Build:
|
||||
.
|
||||
```sh
|
||||
cargo build --release --bin innernet
|
||||
```
|
||||
.
|
||||
The resulting binary will be located at `./target/release/innernet`
|
||||
.
|
||||
### Releases
|
||||
.
|
||||
1. Run `cargo release [--dry-run] [minor|major|patch|...]` to automatically
|
||||
bump the crates appropriately.
|
||||
2. Create a new git tag (ex. `v0.6.0`).
|
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3. Push (with tags) to the repo.
|
||||
.
|
||||
innernet uses GitHub Actions to automatically produce a debian package for the
|
||||
[releases page](https://github.com/tonarino/innernet/releases).
|
||||
|
||||
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@ -1,6 +0,0 @@
|
|||
Archive: unstable
|
||||
Component: contrib
|
||||
Origin: Unofficial Innernet Debian repository
|
||||
Label: innernet-debian
|
||||
Architecture: amd64
|
||||
Description: APT repository for https://github.com/tonarino/innernet/.
|
||||
|
|
@ -1 +0,0 @@
|
|||
bullseye
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||||
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Loading…
Reference in New Issue