replica failed to start postgres

Please, answer some short questions which should help us to understand your problem / question better?

• Which image of the operator are you using? registry.opensource.zalan.do/acid/postgres-operator:v1.8.2
• Where do you run it - cloud or metal? Kubernetes or OpenShift? Kubernetes
• Are you running Postgres Operator in production? yes
• Type of issue? Bug report

Some general remarks when posting a bug report:
when I try to restart my slave node, it continues say that " failed to start postgres". except that,there is nothing else useful information.

my log is below:

2023-03-09 06:23:10,012 INFO: failed to start postgres
2023-03-09 06:23:20,014 WARNING: Postgresql is not running.
2023-03-09 06:23:20,015 INFO: Lock owner: dns-cluster-postgres-0; I am dns-cluster-postgres-1
2023-03-09 06:23:20,021 INFO: pg_controldata:
pg_control version number: 1002
Catalog version number: 201707211
Database system identifier: 7177581149058183249
Database cluster state: shut down in recovery
pg_control last modified: Wed Mar 8 16:57:33 2023
Latest checkpoint location: D3/6B91A7C0
Prior checkpoint location: D3/6B91A7C0
Latest checkpoint's REDO location: D3/6B255640
Latest checkpoint's REDO WAL file: 0000001A000000D30000006B
Latest checkpoint's TimeLineID: 26
Latest checkpoint's PrevTimeLineID: 26
Latest checkpoint's full_page_writes: on
Latest checkpoint's NextXID: 0:10953564
Latest checkpoint's NextOID: 3363681
Latest checkpoint's NextMultiXactId: 1
Latest checkpoint's NextMultiOffset: 0
Latest checkpoint's oldestXID: 549
Latest checkpoint's oldestXID's DB: 1
Latest checkpoint's oldestActiveXID: 10953564
Latest checkpoint's oldestMultiXid: 1
Latest checkpoint's oldestMulti's DB: 1
Latest checkpoint's oldestCommitTsXid: 0
Latest checkpoint's newestCommitTsXid: 0
Time of latest checkpoint: Wed Mar 8 16:40:04 2023
Fake LSN counter for unlogged rels: 0/1
Minimum recovery ending location: D3/6D473F40
Min recovery ending loc's timeline: 27
Backup start location: 0/0
Backup end location: 0/0
End-of-backup record required: no
wal_level setting: logical
wal_log_hints setting: on
max_connections setting: 300
max_worker_processes setting: 1024
max_prepared_xacts setting: 0
max_locks_per_xact setting: 64
track_commit_timestamp setting: off
Maximum data alignment: 8
Database block size: 8192
Blocks per segment of large relation: 131072
WAL block size: 8192
Bytes per WAL segment: 16777216
Maximum length of identifiers: 64
Maximum columns in an index: 32
Maximum size of a TOAST chunk: 1996
Size of a large-object chunk: 2048
Date/time type storage: 64-bit integers
Float4 argument passing: by value
Float8 argument passing: by value
Data page checksum version: 1
Mock authentication nonce: e6e97c5b716602c3ae7d0537226f1e0c719614605897cbb4580e7d0caedda556
2023-03-09 06:23:20,022 INFO: Lock owner: dns-cluster-postgres-0; I am dns-cluster-postgres-1
2023-03-09 06:23:20,023 INFO: starting as a secondary
2023-03-09 06:23:20,638 INFO: postmaster pid=9388
/var/run/postgresql:5432 - no response
2023-03-09 06:23:20 UTC [9388]: [1-1] 64097b58.24ac 0 LOG: Auto detecting pg_stat_kcache.linux_hz parameter...
2023-03-09 06:23:20 UTC [9388]: [2-1] 64097b58.24ac 0 LOG: pg_stat_kcache.linux_hz is set to 1000000
2023-03-09 06:23:20 UTC [9388]: [3-1] 64097b58.24ac 0 LOG: listening on IPv4 address "0.0.0.0", port 5432
2023-03-09 06:23:20 UTC [9388]: [4-1] 64097b58.24ac 0 LOG: listening on IPv6 address "::", port 5432
2023-03-09 06:23:20 UTC [9388]: [5-1] 64097b58.24ac 0 LOG: listening on Unix socket "/var/run/postgresql/.s.PGSQL.5432"
2023-03-09 06:23:21 UTC [9388]: [6-1] 64097b58.24ac 0 LOG: redirecting log output to logging collector process
2023-03-09 06:23:21 UTC [9388]: [7-1] 64097b58.24ac 0 HINT: Future log output will appear in directory "../pg_log".
/var/run/postgresql:5432 - rejecting connections
/var/run/postgresql:5432 - rejecting connections
/var/run/postgresql:5432 - rejecting connections
/var/run/postgresql:5432 - no response
2023-03-09 06:23:30,000 INFO: Lock owner: dns-cluster-postgres-0; I am dns-cluster-postgres-1
2023-03-09 06:23:30,000 INFO: failed to start postgres

Start with the v1.8.2 replica startup path indicated by the “starting as a secondary” and “failed to start postgres” messages, then inspect the PostgreSQL logs in ../pg_log for the missing failure detail. Compare the supplied startup sequence with a healthy replica and identify why the server remains in recovery and rejects connections. Done means the replica starts successfully or the issue reports a clear, reproducible cause and diagnostic path.