[solved] acme nsupdate TSIG error with server: expected a TSIG or SIG(0)

[Thatoo]

Hello,

I created a file /usr/share/proxmox-acme/lebureaunsupdate.key with the content :
```
key "update" {
algorithm hmac-sha512;
secret "AAA/MY/SECRET/AAA==";
};
```
and I filed the acme plugin like that


but when I try to order a certificate, I get the following error :
```
2025-02-19T12:00:10+01:00: Placing ACME order
2025-02-19T12:00:10+01:00: Order URL: https://acme-v02.api.letsencrypt.org/acme/order/1660398277/355912587995
2025-02-19T12:00:10+01:00: Getting authorization details from 'https://acme-v02.api.letsencrypt.org/acme/authz/1660398277/478262295115'
2025-02-19T12:00:11+01:00: The validation for pbs.mydomain.com is pending
2025-02-19T12:00:11+01:00: Setting up validation plugin
2025-02-19T12:00:11+01:00: [Wed Feb 19 12:00:11 CET 2025] adding _acme-challenge.pbs.mydomain.com. 60 in txt "MLXXXXXXXXXXXXXXXXXXXXXPc"

2025-02-19T12:00:11+01:00: ; TSIG error with server: expected a TSIG or SIG(0)

2025-02-19T12:00:11+01:00: update failed: REFUSED

2025-02-19T12:00:11+01:00: [Wed Feb 19 12:00:11 CET 2025] error updating domain

2025-02-19T12:00:11+01:00: [Wed Feb 19 12:00:11 CET 2025] Error add txt for domain:_acme-challenge.pbs.mydomain.com

2025-02-19T12:00:11+01:00: Sleeping 30 seconds to wait for TXT record propagation
2025-02-19T12:00:41+01:00: notified via target `mail-to-root`
2025-02-19T12:00:41+01:00: TASK ERROR: '/usr/share/proxmox-acme/proxmox-acme setup' exited with error (1)
```
What am I doing wrong?

 

[Thatoo]

Solved :
/usr/share/proxmox-acme/lebureaunsupdate.key should content something like :
```
key "lebureau_coop_mydomain_com" {
algorithm hmac-sha512;
secret "KEY_VALUE";
};
```