Joining to Husarnet network

lidia · October 4, 2021, 11:47am

Hi All,

I’ve being trying to join to a Husarnet network following the process indicated on the documentation.

husarnet join fc94:xxxx:xxxx:xxxx:xxxx:xxxx:xxxx:932a/xxxxxxxxxxxxxxxxxxxxxx mydevhostname

But it fails when I run the previous command showing the following output:

2021-10-04T11:28:21.193457720Z [6401566240] joining...
2021-10-04T11:28:23.194871262Z [6401568242] joining...
2021-10-04T11:28:25.196368493Z [6401570243] joining...
2021-10-04T11:28:27.198188169Z [6401572245] joining...
2021-10-04T11:28:29.199853581Z [6401574247] joining...
2021-10-04T11:28:31.201059960Z [6401576248] joining...
2021-10-04T11:28:33.202210844Z [6401578249] joining...
2021-10-04T11:28:35.203433561Z [6401580250] Request timed out.
2021-10-04T11:28:35.203459820Z Common reasons:
2021-10-04T11:28:35.203462676Z 1) This device is already added by Join Code to another network (maybe by another user)
2021-10-04T11:28:35.203465348Z 2) You have exceeded maximum number of devices for your plan - upgrade your account at https://app.husarnet.com/billing/account/
2021-10-04T11:28:35.203469868Z 3) If you use self-hosted Husarnet infrastructure make sure your Husarnet Client is configured to use it (eg. sudo husarnet setup-server app.husarnet.mydomain.com)
2021-10-04T11:28:35.203472424Z If the problem persists, find more information here: https://husarnet.com/docs/tutorial-troubleshooting/

But my device is not joined to other network, I’m not using a self-hosted Husarnet infrastructure and I have not execeed the maximum number of devices in my plan cause there are no devices yet.
I tries a few things but non of them worked so far:

Restart Husarnet service
Disable and enable the service
Kill all the processes related to husarnet and start the service again
Uninstall and install again

Has anyone faced the same issue? I would really appreciate some help.
Thank you in advance!

dominik · October 5, 2021, 4:29pm

Hi Lidia,

We have already solved your issue.

For rest of you: It’s related to Let’s Encrypt certificate authority root cert update.

In a separate post I wrote how to solve potential issues related to that:
https://community.husarnet.com/t/let-s-encrypt-root-cert-update-issue

Best,
Dominik

–
Husarnet team

pepis · April 13, 2022, 3:38pm

That’s not true, because i had already updated the Letsencrypt chain (before installing husarnet) and i have the problem (exactly like lidia)
Otherwise you are linking a solution for an installation issue, but she already installed husarnet (like me)

husarnet status (i’m hiding 2 fields with XXXX)
Version: 2021.11.26.1
Husarnet IP address: fc94:9622:6fce:aa79:XXXX:XXXX:b76b:bae7
UDP connection to base: [0000:0000:0000:0000:0000:0000:0000:0000]:0
Peer fc94:b01d:1803:8dd8:XXXX:XXXX:7639:932a
tunnelled
establishing secure connection

and when i’m joining:

husarnet join fc94:b01d:1803:XXXX:XXXX:5c7d:7639:932a/XXXXXXXXXXXXXX MYHOST
[-1389482016] joining…
[-1389480012] joining…
[-1389478006] joining…
[-1389476002] joining…
[-1389473996] joining…
[-1389471991] joining…
[-1389469985] joining…
[-1389467980] Request timed out.

Common reasons:

This device is already added by Join Code to another network (maybe by another user)
You have exceeded maximum number of devices for your plan - upgrade your account at
If you use self-hosted Husarnet infrastructure make sure your Husarnet Client is configured to use it (eg. sudo husarnet setup-server app.husarnet.mydomain.com)
If the problem persists, find more information here:

ympek · April 15, 2022, 12:27pm

Hello @pepis, thanks for posting.

UDP connection to base: [0000:0000:0000:0000:0000:0000:0000:0000]:0

This part in your logs is very suspicious, base server should not have this IP. Let’s take closer look at this - try joining again and then dump output from journalctl -u husarnet.service from last hour (or even from the beginning) to file and attach here.

Also let us know what system are you using.

Thank you,
Szymon

pepis · April 15, 2022, 12:49pm

joined try and logs extracted…

apr 15 03:37:22 smsmachine husarnet[11704]: [-1266707498] send multicast to 0 destinations
apr 15 04:42:54 smsmachine husarnet[11704]: [-1262775338] send multicast to 0 destinations
apr 15 05:53:54 smsmachine husarnet[11704]: [-1258515498] send multicast to 0 destinations
apr 15 06:48:30 smsmachine husarnet[11704]: [-1255238698] send multicast to 0 destinations
apr 15 07:48:35 smsmachine husarnet[11704]: [-1251634218] send multicast to 0 destinations
apr 15 08:48:39 smsmachine husarnet[11704]: [-1248029738] send multicast to 0 destinations
apr 15 09:54:12 smsmachine husarnet[11704]: [-1244097578] send multicast to 0 destinations
apr 15 10:48:48 smsmachine husarnet[11704]: [-1240820778] send multicast to 0 destinations
apr 15 11:48:53 smsmachine husarnet[11704]: [-1237216298] send multicast to 0 destinations
apr 15 12:54:25 smsmachine husarnet[11704]: [-1233284138] send multicast to 0 destinations
apr 15 13:54:29 smsmachine husarnet[11704]: [-1229679658] send multicast to 0 destinations
apr 15 14:48:09 smsmachine husarnet[11704]: [-1226459860] control command: get-websetup-token
apr 15 14:48:09 smsmachine husarnet[11704]: [-1226459858] control command: reset-received-init-response
apr 15 14:48:11 smsmachine husarnet[11704]: [-1226457855] control command: has-received-init-response
apr 15 14:48:11 smsmachine husarnet[11704]: [-1226457853] control command: join
apr 15 14:48:11 smsmachine husarnet[11704]: [-1226457853] sending join request to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
apr 15 14:48:11 smsmachine husarnet[11704]: [-1226457851] reestablish connection to [fc94:b01d:1803:8dd8:b293:5c7d:7639:932a]
apr 15 14:48:11 smsmachine husarnet[11704]: [-1226457851] addresses:
apr 15 14:48:11 smsmachine husarnet[11704]: [-1226457851] info request fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
apr 15 14:48:13 smsmachine husarnet[11704]: [-1226455851] control command: has-received-init-response
apr 15 14:48:13 smsmachine husarnet[11704]: [-1226455849] control command: join
apr 15 14:48:13 smsmachine husarnet[11704]: [-1226455849] sending join request to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
apr 15 14:48:15 smsmachine husarnet[11704]: [-1226453848] control command: has-received-init-response
apr 15 14:48:15 smsmachine husarnet[11704]: [-1226453847] control command: join
apr 15 14:48:15 smsmachine husarnet[11704]: [-1226453847] sending join request to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
apr 15 14:48:15 smsmachine husarnet[11704]: [-1226453846] reestablish connection to [fc94:b01d:1803:8dd8:b293:5c7d:7639:932a]
apr 15 14:48:15 smsmachine husarnet[11704]: [-1226453846] addresses:
apr 15 14:48:17 smsmachine husarnet[11704]: [-1226451846] control command: has-received-init-response
apr 15 14:48:17 smsmachine husarnet[11704]: [-1226451845] control command: join
apr 15 14:48:17 smsmachine husarnet[11704]: [-1226451845] sending join request to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
apr 15 14:48:19 smsmachine husarnet[11704]: [-1226449843] control command: has-received-init-response
apr 15 14:48:19 smsmachine husarnet[11704]: [-1226449842] control command: join
apr 15 14:48:19 smsmachine husarnet[11704]: [-1226449842] sending join request to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
apr 15 14:48:21 smsmachine husarnet[11704]: [-1226447841] control command: has-received-init-response
apr 15 14:48:21 smsmachine husarnet[11704]: [-1226447839] control command: join
apr 15 14:48:21 smsmachine husarnet[11704]: [-1226447839] sending join request to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
apr 15 14:48:23 smsmachine husarnet[11704]: [-1226445837] control command: has-received-init-response
apr 15 14:48:23 smsmachine husarnet[11704]: [-1226445835] control command: join
apr 15 14:48:23 smsmachine husarnet[11704]: [-1226445835] sending join request to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a
apr 15 14:48:25 smsmachine husarnet[11704]: [-1226443832] control command: has-received-init-response
apr 15 14:48:25 smsmachine husarnet[11704]: [-1226443831] control command: join
apr 15 14:48:25 smsmachine husarnet[11704]: [-1226443830] sending join request to fc94:b01d:1803:8dd8:b293:5c7d:7639:932a

pepis · April 15, 2022, 12:52pm

/etc/hosts got this entry:

0000:0000:0000:0000:0000:0000:0000:0001 master # managed by Husarnet

ympek · April 15, 2022, 7:56pm

In your logs timestamps have negative values, which puzzles me a lot. I’ll be looking into how this is possible.

Please provide info on what operating system/architecture you are.

Assuming linux x86, you can try redownloading the license via:

husarnet setup-server app.husarnet.com
systemctl restart husarnet

and try joining again

BR,
Szymek, Husarnet team.