I have 2 servers one o them main and other backup. I try to create cluster with command lxd init.
With main server is everything ok
lxc --version
4.23
root@ip-172-31-2-75:/var/snap/lxd/common/lxd# lxc cluster list
+-------------+--------------------------+-----------------+--------------+----------------+-------------+--------+-------------------+
| NAME | URL | ROLES | ARCHITECTURE | FAILURE DOMAIN | DESCRIPTION | STATE | MESSAGE |
+-------------+--------------------------+-----------------+--------------+----------------+-------------+--------+-------------------+
| devel-lxd01 | https://172.31.2.75:8443 | database-leader | x86_64 | default | | ONLINE | Fully operational |
| | | database | | | | | |
+-------------+--------------------------+-----------------+--------------+----------------+-------------+--------+-------------------+
But when I try connect my backup server to cluster I got error:
lxd init
Would you like to use LXD clustering? (yes/no) [default=no]: yes
What IP address or DNS name should be used to reach this node? [default=172.31.8.25]:
Are you joining an existing cluster? (yes/no) [default=no]: yes
Do you have a join token? (yes/no/[token]) [default=no]:
What name should be used to identify this node in the cluster? [default=ip-172-31-8-25]: devel-lxd02
IP address or FQDN of an existing cluster member: 172.31.2.75
Cluster fingerprint: 0ff352014fcafe7fe7487339fa5326e4a42559e983eaf6ef4cd3498cb666b7d3
You can validate this fingerprint by running "lxc info" locally on an existing node.
Is this the correct fingerprint? (yes/no/[fingerprint]) [default=no]: yes
Cluster trust password:
All existing data is lost when joining a cluster, continue? (yes/no) [default=no] yes
Choose "source" property for storage pool "local": 7GB
Choose "zfs.pool_name" property for storage pool "local":
Choose "size" property for storage pool "local":
Would you like a YAML "lxd init" preseed to be printed? (yes/no) [default=no]:
Error: Failed to join cluster: Failed to update cluster trust: Existing server certificate with different name "ip-172-31-8-25" already in trust store
Info:
root@ip-172-31-2-75:/var/snap/lxd/common/lxd# lxc config trust list
+--------+----------------+---------------------+--------------+------------------------------+------------------------------+
| TYPE | NAME | COMMON NAME | FINGERPRINT | ISSUE DATE | EXPIRY DATE |
+--------+----------------+---------------------+--------------+------------------------------+------------------------------+
| server | devel-lxd01 | root@ip-172-31-2-75 | 10e9332ad73a | Mar 7, 2022 at 9:44am (UTC) | Mar 4, 2032 at 9:44am (UTC) |
+--------+----------------+---------------------+--------------+------------------------------+------------------------------+
| server | ip-172-31-8-25 | root@ip-172-31-8-25 | b2d9cedc106e | Mar 7, 2022 at 10:25am (UTC) | Mar 4, 2032 at 10:25am (UTC) |
+--------+----------------+---------------------+--------------+------------------------------+------------------------------+
root@ip-172-31-2-75:/var/snap/lxd/common/lxd# lxd sql global "SELECT * FROM certificates;"
+----+------------------------------------------------------------------+------+----------------+------------------------------------------------------------------+------------+
| id | fingerprint | type | name | certificate | restricted |
+----+------------------------------------------------------------------+------+----------------+------------------------------------------------------------------+------------+
| 1 | 10e9332ad73a639e4690f1f0c3af0fc930e0b80e8a31741b9d863541b3179030 | 2 | devel-lxd01 | -----BEGIN CERTIFICATE----- | 0 |
| | | | | MIICHDCCAaKgAwIBAgIRAOfu1JpoZfYX4K+iFGc4KaowCgYIKoZIzj0EAwMwPDEc | |
| | | | | MBoGA1UEChMTbGludXhjb250YWluZXJzLm9yZzEcMBoGA1UEAwwTcm9vdEBpcC0x | |
| | | | | NzItMzEtMi03NTAeFw0yMjAzMDcwOTQ0MjBaFw0zMjAzMDQwOTQ0MjBaMDwxHDAa | |
| | | | | BgNVBAoTE2xpbnV4Y29udGFpbmVycy5vcmcxHDAaBgNVBAMME3Jvb3RAaXAtMTcy | |
| | | | | LTMxLTItNzUwdjAQBgcqhkjOPQIBBgUrgQQAIgNiAAQUp8HfW1p0dyt17OBMJShC | |
| | | | | NyDpOf2/onbWjKcq2r4KcWKy5RB13/ckITV40bQ3vS841xOFHqqm1wknmY5RSsvx | |
| | | | | H9LBocrZr8GTEj9vG0EiFmWACbS1L5BOZvkDNUweq+KjaDBmMA4GA1UdDwEB/wQE | |
| | | | | AwIFoDATBgNVHSUEDDAKBggrBgEFBQcDATAMBgNVHRMBAf8EAjAAMDEGA1UdEQQq | |
| | | | | MCiCDmlwLTE3Mi0zMS0yLTc1hwR/AAABhxAAAAAAAAAAAAAAAAAAAAABMAoGCCqG | |
| | | | | SM49BAMDA2gAMGUCMB+mOxa6eWT3GYsB1zmyvUhJhAXxDHTXUNvU1Re9mnXuVNgd | |
| | | | | D2lBQj9aDhxvllB+tQIxAMP8HPfRV67NWl1DTkvJJg8VT6eSQTPWPQQPWDe9pIkt | |
| | | | | pU2WheRPfxvTEHMtOjXYBg== | |
| | | | | -----END CERTIFICATE----- | |
| | | | | | |
| 4 | b2d9cedc106ef6948db46b86127e833562639339cb3512eb181e4a30504e87f7 | 2 | ip-172-31-8-25 | -----BEGIN CERTIFICATE----- | 0 |
| | | | | MIICGzCCAaGgAwIBAgIQelSt4yTKu0s4Lnkjjpn29DAKBggqhkjOPQQDAzA8MRww | |
| | | | | GgYDVQQKExNsaW51eGNvbnRhaW5lcnMub3JnMRwwGgYDVQQDDBNyb290QGlwLTE3 | |
| | | | | Mi0zMS04LTI1MB4XDTIyMDMwNzEwMjU0OFoXDTMyMDMwNDEwMjU0OFowPDEcMBoG | |
| | | | | A1UEChMTbGludXhjb250YWluZXJzLm9yZzEcMBoGA1UEAwwTcm9vdEBpcC0xNzIt | |
| | | | | MzEtOC0yNTB2MBAGByqGSM49AgEGBSuBBAAiA2IABEloVVpBDgl17hc/FlRsngdj | |
| | | | | wBP455YtjxMG02YalRRhvS7y9UXZcfeDzlk/L6T0vc8efalSiPBxToS3A3qDT4/0 | |
| | | | | Fpz9t735e+KNWJGHEkSCvaFkAIg5tBgFef+cF9butaNoMGYwDgYDVR0PAQH/BAQD | |
| | | | | AgWgMBMGA1UdJQQMMAoGCCsGAQUFBwMBMAwGA1UdEwEB/wQCMAAwMQYDVR0RBCow | |
| | | | | KIIOaXAtMTcyLTMxLTgtMjWHBH8AAAGHEAAAAAAAAAAAAAAAAAAAAAEwCgYIKoZI | |
| | | | | zj0EAwMDaAAwZQIxAJAiKVjK16pC9Q5ZCXTkmGXJ5RpHnluxt5jbv+V9AfB7Kx8G | |
| | | | | uWlHM8VQnL9lkgxYLgIwKLJwMyaD2zndJU53yEdhXsf+a/pIFw/pbu/QIBLZ4oKJ | |
| | | | | hbp3whE6RW1HRq7L55YZ | |
| | | | | -----END CERTIFICATE----- | |
| | | | | | |
+----+------------------------------------------------------------------+------+----------------+------------------------------------------------------------------+------------+
Could you help please. I tried 3 or 4 time, reinstall new OS and new volumes, but error the same. I do not understand why O_0