I Highlight Some point in your given Database are as bellow
Your database cluster is in shutdown state. Please see in Red. It looks like there is a breakage in archive files replaying.(Prior checkpoint location:7/55000020). Need to verify the connectivity between Master & Replica looks like archives are not getting applied and DB is in shutdown state. Please verify Primary/Standby logs to dig more into it.
I have a PostgreSQL 8.4 database that I'm am trying to start in standby mode (I am shipping my own logs from the active DB). I think my standby DB is in standby/recovery mode but I'm not sure how to tell.
First of all, pg_controldata says the database is "shut down":
[root@node2 pgsql]# pg_controldata data
pg_control version number: 843
Catalog version number: 200904091
Database system identifier: 6514583873281163231
Database cluster state: shut down
pg_control last modified: Sun 15 Apr 201805:39:25 PM EDT
Latest checkpoint location: 7/56000020
Prior checkpoint location: 7/55000020
Latest checkpoint's REDO location: 7/56000020
Latest checkpoint's TimeLineID: 116
Latest checkpoint's NextXID: 0/40171
Latest checkpoint's NextOID: 20826
Latest checkpoint's NextMultiXactId: 1
Latest checkpoint's NextMultiOffset: 0
Time of latest checkpoint: Sun 15 Apr 201805:39:24 PM EDT
Minimum recovery ending location: 0/0
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
Date/time type storage: 64-bit integers
Float4 argument passing: by value
Float8 argument passing: by value
But that contradicts the status command output:
[root@node2 pgsql]# sudo -u postgres pg_ctl status -D /var/lib/pgsql/data
pg_ctl: server is running (PID: 35852)
/usr/bin/postgres "-D""/var/lib/pgsql/data"
And when I try to start the database it says it's already running: