system configuration/wireguard: suggest using NetworkManager #653
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Show how to set up wireguard with networkManager on FCOS. The wg-quick approach had selinux issues for a while now. coreos/fedora-coreos-tracker#1487 (comment) prompted this update.
travier
reviewed
Jul 15, 2024
| @@ -12,10 +11,15 @@ https://www.wireguard.com/[WireGuard] is a novel VPN that runs inside the Linux | |||
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| FCOS has full support for WireGuard out of the box. This guide is going to demonstrate how to set up a single connection between a FCOS server and one client computer. It goes over the basic client configuration, but it does not cover installing WireGuard on your clients. | |||
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| There are several ways to set up wireguard on linux, here we suggest importing the wireguard configuration in NetworkManager. | |||
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Suggested change
| There are several ways to set up wireguard on linux, here we suggest importing the wireguard configuration in NetworkManager. | |
| There are several ways to set up Wireguard on FCOS. Here we suggest importing the Wireguard configuration in NetworkManager. |
| @@ -12,10 +11,15 @@ https://www.wireguard.com/[WireGuard] is a novel VPN that runs inside the Linux | |||
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| FCOS has full support for WireGuard out of the box. This guide is going to demonstrate how to set up a single connection between a FCOS server and one client computer. It goes over the basic client configuration, but it does not cover installing WireGuard on your clients. | |||
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| There are several ways to set up wireguard on linux, here we suggest importing the wireguard configuration in NetworkManager. | |||
| Another popular approach is to use [wg-quick](https://www.man7.org/linux/man-pages/man8/wg-quick.8.html) (also included in fcos but have had [SELinux isues](https://github.com/coreos/fedora-coreos-tracker/issues/1487)) | |||
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Suggested change
| Another popular approach is to use [wg-quick](https://www.man7.org/linux/man-pages/man8/wg-quick.8.html) (also included in fcos but have had [SELinux isues](https://github.com/coreos/fedora-coreos-tracker/issues/1487)) | |
| Another popular approach is to use [wg-quick](https://www.man7.org/linux/man-pages/man8/wg-quick.8.html) (also included in FCOS but currently has [issues with SELinux](https://github.com/coreos/fedora-coreos-tracker/issues/1487)) |
| @@ -12,10 +11,15 @@ https://www.wireguard.com/[WireGuard] is a novel VPN that runs inside the Linux | |||
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| FCOS has full support for WireGuard out of the box. This guide is going to demonstrate how to set up a single connection between a FCOS server and one client computer. It goes over the basic client configuration, but it does not cover installing WireGuard on your clients. | |||
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| There are several ways to set up wireguard on linux, here we suggest importing the wireguard configuration in NetworkManager. | |||
| Another popular approach is to use [wg-quick](https://www.man7.org/linux/man-pages/man8/wg-quick.8.html) (also included in fcos but have had [SELinux isues](https://github.com/coreos/fedora-coreos-tracker/issues/1487)) | |||
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| ---- | ||
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| Note that we setup a oneshot unit to import the configuration in NetworkManager. | ||
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| [core@wireguard-demo ~]$ sudo wg show | ||
| [root@wireguard-demo ~]# wg show |
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Any specific reason behind this change?
| @@ -71,19 +75,32 @@ storage: | |||
| [Peer] | |||
| PublicKey = <client_one_public_key> | |||
| PresharedKey = <fcos_client_one_psk> | |||
| AllowedIPs = 192.168.71.0/24,fdc9:3c6b:21c7:e6bd::/64 | |||
| AllowedIPs = 192.168.71.2/32,fdc9:3c6b:21c7:e6bd::2/128 | |||
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Hum, this is stricter than what we have now. Any specific reason?
| @@ -103,7 +120,15 @@ peer: <client_one_public_key> | |||
| valid_lft forever preferred_lft forever | |||
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| NOTE: <Client IP address> above is the IP or FQDN of the Client computer. | |||
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| NOTE: If you need to make further changes to update wireguard configuration, simply delete the connection then re-import the updated file. | |||
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Suggested change
| NOTE: If you need to make further changes to update wireguard configuration, simply delete the connection then re-import the updated file. | |
| NOTE: If you need to make further changes to update Wireguard's configuration, then delete the connection and re-import it from an updated configuration file. |
| @@ -103,7 +120,15 @@ peer: <client_one_public_key> | |||
| valid_lft forever preferred_lft forever | |||
| ---- | |||
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| NOTE: <Client IP address> above is the IP or FQDN of the Client computer. | |||
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Any specific reason this line is removed?
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and thanks for working on this! |
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Show how to set up wireguard with networkManager on FCOS. The wg-quick approach had selinux issues for a while now.
coreos/fedora-coreos-tracker#1487 (comment) prompted this update.