Обсуждение: Customer unable to connect on port 5432, Postgres 10.7
Hello again Postgres friends,
Customer is unable to log in to a PG database on 5432 using a Windows client.
Output of my test sessions below, I think the problem may be lines 3 -
7 but no idea.
Ideas greatly appreciated!
Lines 1,2 PG Log entries
Lines 3-7 pg_hba.conf entries
Lines 8-10 postgresql.conf entries
Lines 11-12 Logging into the postgresql machine from a Linux machine
Lines 13-15 Successfully logged in, testing that SSH to the
linuxserver is successful
Lines 16-20 pguser successfully executes a query
1. LOG: connection received: host=aaa.bbb.ccc.ddd port=52310
2. 2021-01-21 15:34:00.657 MST [12011] FATAL: no pg_hba.conf
entry for host "aaa.bbb.ccc.ddd", user "pguser", database "testpgdb",
SSL off
3. # IPv4 local connections:
4. # host all all 127.0.0.1/32 ident
5. host pguser all eee.fff.ggg.1/24 password
6. host pguser all hhh.jjj.kkk.1/24 password
7. host pguser all 0.0.0.0/0 password
8. #listen_addresses = 'localhost'
9. listen_addresses = '*'
10. #port = 5432
11. pguser@linuxserver:~$ ssh -q pguser@www.xxx.yyy.zzz
12. pguser@www.xxx.yyy.zzz's password:
13. [pguser@pgserver ~]$ psql -U pguser -W testpgdb
14. pguser=> \conninfo
15. You are connected to database "testpgdb" as user "pguser" via
socket in "/var/run/postgresql" at port "5432".
16. pguser=> select 5.0/99;
17. ?column?
18. ------------------------
19. 0.05050505050505050505
20. (1 row)
On 1/21/21 7:30 PM, Keith Christian wrote: > Hello again Postgres friends, > > Customer is unable to log in to a PG database on 5432 using a Windows client. > Output of my test sessions below, I think the problem may be lines 3 - > 7 but no idea. > Ideas greatly appreciated! > > > Lines 1,2 PG Log entries > Lines 3-7 pg_hba.conf entries > Lines 8-10 postgresql.conf entries > Lines 11-12 Logging into the postgresql machine from a Linux machine > Lines 13-15 Successfully logged in, testing that SSH to the > linuxserver is successful > Lines 16-20 pguser successfully executes a query > > 1. LOG: connection received: host=aaa.bbb.ccc.ddd port=52310 Is "52310" a typo? > 2. 2021-01-21 15:34:00.657 MST [12011] FATAL: no pg_hba.conf > entry for host "aaa.bbb.ccc.ddd", user "pguser", database "testpgdb", > SSL off > > > 3. # IPv4 local connections: > 4. # host all all 127.0.0.1/32 ident > 5. host pguser all eee.fff.ggg.1/24 password > 6. host pguser all hhh.jjj.kkk.1/24 password > 7. host pguser all 0.0.0.0/0 password > > > 8. #listen_addresses = 'localhost' > 9. listen_addresses = '*' > 10. #port = 5432 > > > 11. pguser@linuxserver:~$ ssh -q pguser@www.xxx.yyy.zzz > 12. pguser@www.xxx.yyy.zzz's password: > > > 13. [pguser@pgserver ~]$ psql -U pguser -W testpgdb > 14. pguser=> \conninfo > 15. You are connected to database "testpgdb" as user "pguser" via > socket in "/var/run/postgresql" at port "5432". What if you add aaa.bbb.ccc.ddd/32 to pg_hba.conf? -- Angular momentum makes the world go 'round.
On 1/21/21 5:30 PM, Keith Christian wrote: > Hello again Postgres friends, > > Customer is unable to log in to a PG database on 5432 using a Windows client. > Output of my test sessions below, I think the problem may be lines 3 - > 7 but no idea. > Ideas greatly appreciated! > > > Lines 1,2 PG Log entries > Lines 3-7 pg_hba.conf entries > Lines 8-10 postgresql.conf entries > Lines 11-12 Logging into the postgresql machine from a Linux machine > Lines 13-15 Successfully logged in, testing that SSH to the > linuxserver is successful > Lines 16-20 pguser successfully executes a query > > 1. LOG: connection received: host=aaa.bbb.ccc.ddd port=52310 > 2. 2021-01-21 15:34:00.657 MST [12011] FATAL: no pg_hba.conf > entry for host "aaa.bbb.ccc.ddd", user "pguser", database "testpgdb", > SSL off > > > 3. # IPv4 local connections: > 4. # host all all 127.0.0.1/32 ident > 5. host pguser all eee.fff.ggg.1/24 password > 6. host pguser all hhh.jjj.kkk.1/24 password > 7. host pguser all 0.0.0.0/0 password Looks like you have the database and user columns switched. Should be something like: host all pguser ... Follow format as shown here: https://www.postgresql.org/docs/12/auth-pg-hba-conf.html > > > 8. #listen_addresses = 'localhost' > 9. listen_addresses = '*' > 10. #port = 5432 > > > 11. pguser@linuxserver:~$ ssh -q pguser@www.xxx.yyy.zzz > 12. pguser@www.xxx.yyy.zzz's password: > > > 13. [pguser@pgserver ~]$ psql -U pguser -W testpgdb > 14. pguser=> \conninfo > 15. You are connected to database "testpgdb" as user "pguser" via > socket in "/var/run/postgresql" at port "5432". > > > 16. pguser=> select 5.0/99; > 17. ?column? > 18. ------------------------ > 19. 0.05050505050505050505 > 20. (1 row) > > -- Adrian Klaver adrian.klaver@aklaver.com
Failed to copy pgsql-general, post repeated below: Adrian, I used your suggestions, fixed the column order, and it worked the first time for the customer this morning: host testpgdb pguser eee.fff.ggg.1/24 password THANKS!