Hello I have installed PostgresSQL 11 on CentOS Linux release 7.6.1810.
I have edited files pg_hba.conf
host all all all md5
And postgresql.conf
listen_addresses = '*'
However, following a restart I am unable to connect from pgAdmin with error:
could not connect to server: Connection refused (0x0000274D/10061) Is
the server running on host "10.190.9.130" and accepting TCP/IP
connections on port 5432?
If I run Docker container on the same server with postgres it connects successfully. Has anyone had this issue with a manual postgres install?
Related
I know there are a lot of similar questions on this site, but so far I've been unable to find any answers. I have a postgres 13 server running on a WSL distro, ubuntu 20.04. I am trying to connect a gui to the server. I've tried Postbird and pgAdmin 4, both give me a similar error:
'Unable to connect to server:
could not connect to server: Connection refused (0x0000274D/10061)
Is the server running on host "localhost" (::1) and accepting
TCP/IP connections on port 5432?
could not connect to server: Connection refused (0x0000274D/10061)
Is the server running on host "localhost" (127.0.0.1) and accepting
TCP/IP connections on port 5432?'
Steps I have tried:
I can connect to the server inside of ubuntu by running psql.
I have changed the postgresql.conf file to include listen_addresses = '*'
I have modified the pg_hba.conf file to look like:
pg_hba.conf
I have confirmed that the server is indeed running on port 5432.
Thanks for reading. Any advice would be greatly appreciated.
Ok! So my issue was indeed the pg_hba.conf file. I had to add a line at the bottom
host all all 0.0.0.0/0 trust
Once I did that, I restarted my server and was able to connect.
** new to pgadmin and postgress **
my organization uses PostgreSQL on its server with ubuntu os, I try to connect it using pgadmin 3,
these are the stapes I have taken
changed pg_hba.conf using 'sudo nano /etc/postgresql/9.3/main/pg_hba.conf'
changed listen_addresses='*' in postgresql.conf file
sudo ufw allow 5432/tcp
but still, I am unable to connect I get this error from pg admin:
Server doesn't listen
The server doesn't accept connections: the connection library reports could not connect to server: Connection timed out Is the server running on host "103.72.131.155" and accepting TCP/IP connections on port 5432?
how can I fix it,
is there any website which can guide me step by step to connect pgadmin to PostgreSQL.
I just created a server (droplets) in digital ocean, install postgresql, up there well, it works on the console. My problem is when I try to connect through pgadmin.
could not connect to server: Connection refused (0x0000274D/10061)
Is the server running on host "165.22.184.123" and accepting
TCP/IP connections on port 5432?
Look for information and modify the file
/etc/postgresql/10/main/postgresql.conf
where says listen_addresses='localhost' by listen_addresses='*'.
Also add a line to host all all 0.0.0.0/0 md5 to the file /etc/postgresql/10/main/pg_hba.conf and I still have the same problem. Do I have to do some additional configuration?
I am using pgAdmin4 and developing a node.js app.I had an abrupt shutdown of the computer and I can no longer connect to the postgresql server.
The error I get when trying to connect is :
psql: could not connect to server: Connection refused (0x0000274D/10061)
Is the server running on host "localhost" (::1) and
accepting TCP/IP connections on port 5432?
could not connect to server: Connection refused (0x0000274D/10061)
Is the server running on host "localhost" (127.0.0.1) and
accepting TCP/IP connections on port 5432?
I tried to run postgres -D /usr/local/var/postgres/ as suggested in this SO answer. However it gave me the following error :
postgres: could not access directory "usr/loval/var/postgres": No such file or directory
Run initdb or pg_basebackup to initialize a PostgreSQL data directory.
So I just manually deleted the postmaster.pid file inside the PostgreSQL/.../data folder. But I still cannot connect to the database server.
I have checked the postgresql.conf file, and
the listen addresses is already set as listen_addresses = '*', and the port is set to 5432.
I also tried deleting the pgAdmin file in the AppData/Roaming folder.But it gave me an error:
The application server could not be contacted
and then afterwards the same problem of not being able to connect to the server happens.
Funny enough, it was a matter of just deleting the pdAdmin file in AppData/Roaming folder, and then restarting the computer and restarting the pgAdmin4. That solved it for me.
Meet the same challenge while settings up PostgreSQL to work with a Python/Django project.And i resolved the issue here, after reading the official PostgreSQL-9.6.16 documentation.
I have just installed the pgAdmin-4, and trying to connect to the default server installed with it (PostgreSQL 9.5). It asks for the password (Which I assume by default it's "postgres"), however, I keep receiving the following message:
could not connect to server: Connection refused (0x0000274D/10061) Is the server running on host "localhost" (::1) and accepting TCP/IP connections on port 5432? could not connect to server: Connection refused (0x0000274D/10061) Is the server running on host "localhost" (127.0.0.1) and accepting TCP/IP connections on port 5432?
I am working on Windows 7.
Any ideas on how to fix this problem?
The first thing is to remove pgadmin from the problem. Try to connect with the command line using psql - if you get the same message you know that the problem is not with pgadmin. If the problem continues with psql then probably your configuration of postgresql is not complete. The issue might be in the file pg_hba.conf - this file controls who is allowed to connect to the backend. You might also check that the server application is running, using an appropriate Windows utility.