WARN cmd/sentinel.go:276 no keeper info available

1

Problem is still here.

See:

Also:


# stolonctl status
=== Active sentinels ===

ID              LEADER
1c82763a        false
8c0e2b77        false
ab5dd211        true
d1d485eb        false

=== Active proxies ===

No active proxies

=== Keepers ===

UID             HEALTHY PG LISTENADDRESS                        PG HEALTHY      PG WANTEDGENERATION     PG CURRENTGENERATION
5adc4818686f2   true   IPV6   true            2                       2
5b66fe867b012   true    IPV6   true    5       5
97421053fa2     true   IPV6     true    2       2
f0fe8c8422b2    true    IPV6    true    2       2

=== Cluster Info ===

Master Keeper: 5b66fe867b012

===== Keepers/DB tree =====

5b66fe867b012 (master)
├─f0fe8c8422b2
├─97421053fa2
└─5adc4818686f2

Logs:


2023-01-03T14:26:54.632 app[918536ef435dd8] cdg [info] sentinel | 2023-01-03T14:26:54.632Z WARN cmd/sentinel.go:276 no keeper info available {"db": "46de1b4e", "keeper": "f0fe8c8422b2"}

2023-01-03T14:27:47.120 app[918536ef435dd8] cdg [info] sentinel | 2023-01-03T14:27:47.119Z WARN cmd/sentinel.go:276 no keeper info available {"db": "a133484a", "keeper": "97421053fa2"}

2023-01-03T14:28:39.508 app[918536ef435dd8] cdg [info] sentinel | 2023-01-03T14:28:39.508Z WARN cmd/sentinel.go:276 no keeper info available {"db": "46de1b4e", "keeper": "f0fe8c8422b2"}

2023-01-03T14:29:47.097 app[918536ef435dd8] cdg [info] sentinel | 2023-01-03T14:29:47.097Z WARN cmd/sentinel.go:276 no keeper info available {"db": "a133484a", "keeper": "97421053fa2"}

2023-01-03T14:30:07.845 app[918536ef435dd8] cdg [info] sentinel | 2023-01-03T14:30:07.844Z WARN cmd/sentinel.go:276 no keeper info available {"db": "46de1b4e", "keeper": "f0fe8c8422b2"}
2

These should clear after an hour or so. If this is not the case, let us know.

3

Hej @shaun - thanks for the fast repsonse!

then I exercise a little patience :slight_smile:

4

@shaun - unfortunately bad news


2023-01-03T22:26:17.628 app[918536ef435dd8] cdg [info] sentinel | 2023-01-03T22:26:17.628Z WARN cmd/sentinel.go:276 no keeper info available {"db": "41d7b1a2", "keeper": "f0fe8c8422b2"}

2023-01-03T22:26:28.037 app[918536ef435dd8] cdg [info] sentinel | 2023-01-03T22:26:28.037Z WARN cmd/sentinel.go:276 no keeper info available {"db": "d740d71c", "keeper": "97421053fa2"}

still got the errors

5

@Berndinox @shaun Can it make Postgres down? I’m facing the same log, looping on the same message, and the DB is unreachable. I can ssh it, launch a proxy, but can’t connect, neither my Node app.

6

After a day the message was gone, database was reachable… maybe you Face another issue… idk

7

This error message just showed up in one of my apps.
The other app was having DB collation mismatch (ref: https://community.fly.io/t/postgres-flex-database-postgres-has-a-collation-version-mismatch/14391).

But running fly image update -app <my_app_name> this issue went away.