I have PHP/Mysql/FastCGI running on Windows server 2008 which has been running fine for a while, now when trying to connect to localhost I get this
No connection could be made because the target machine actively refused it
I have tried turning the firewall off
I have tried restarting the server
Netstat -anb shows for port 80:
[svchost.exe]
TCP 0.0.0.0:80 LISTENING
[svchost.exe]
TCP [::1]:80 [::1]:49809 ESTABLISHED
Cannot obtain ownership information
TCP [::1]:49809 [::1]:80 ESTABLISHED
Could this be the problem?
This was a problem with Mysql couldn't connect because the password was wrong
Related
I changed the initial port number for PostgreSQL during installation. I thereafter tried to connect to the server, but failed. The postgresql.conf file still shows that I'm connected to port 5432, but the error below keeps popping up.
Could not connect to server: Connection refused (0x0000274D/10061)
Is the server running on host "localhost" (::1) and acceptingTCP/IP connections on port 5500?
I have tried to clear the Appdata but even after reinstalling with port 5432, I still haven't managed to connect to the server.
I tried opening ports in IPTables,
Set Listen address to *
Added
host all all 23.81.27.0/24 trust
and even
host all all 0.0.0.0/0 trust
YouGetSignal shows the port is closed, and i can't connect to my DB via PgAdmin.
I get
could not connect to server: Connection timed out (0x0000274C/10060)
Is the server running on host "23.81.27.206" and accepting TCP/IP
connections on port 5432?
Any ideas?
I already tried to reboot Postgresql, IPtables, and the server.
With this error
could not connect to server: Connection timed out (0x0000274C/10060)
Is the server running on host "23.81.27.206" and accepting TCP/IP
connections on port 5432?
no need to modify hba_file. Either listen_address in postgres.conf not set to listen on external iface, or firewall blocks it/ not translating/ othernetwork issues. First case often people modify listen_address in wrong postgres.conf or do not restart server. To make sure it did not happen to you, ssh to server, psql to it and check
show config_file;
show listen_addresses;
If those ok, then still on remotes shell :
psql -h 23.81.27.206
If you get connected, stop looking into postgres config - check network (firewall, PAT,NAT,routes, your client connection ((maybe you not connected to the Internet?..)))
Turns out it was IPTables after all. I did "Service iptables stop" And i can connect. I can't manage to allow my ip/open that port. But i guess this is how i have to do it. i just enable it whenever im done.
I have Followed the below path http://clearwater.readthedocs.org/en/stable/Manual_Install/ for installation of Clearwater IMS node-specific modules. But when i was trying to install Homer & Homestead getting as connection refused.
TCP poll failed to 127.0.0.1 9160
nc: connect to 127.0.0.1 port 9160 (tcp) failed: Connection refused
Failed to connect to '127.0.0.1:7199': Connection refused
Due to which i am not able to proceed further.
Can anyone help me here.
the error comes sometimes when your port is not feee or port is using by some other services check once port is free or not
When I run netstat -a | findstr :5432 I get:
TCP 0.0.0.0:5432 PDDV-Answers:0 LISTENING
TCP 127.0.0.1:5432 PDDV-Answers:53925 ESTABLISHED
...
TCP 127.0.0.1:53931 PDDV-Answers:5432 ESTABLISHED
TCP [::]:5432 PDDV-Answers:0 LISTENING
Is the postgres DB on this server listening for remote connections on 5432?
I was expecting something like:
TCP 0.0.0.0:5432 *.*:0 LISTENING
My settings in postgres have all been enabled for remote connections and listening. and I think my firewall rule in is place - yet I can't remote telnet to the server on 5432 (local telnet to it works), or establish a database connection from my remote server which is my ultimate objective.
Craig Ringer was correct. The system is listening fine. There was a corporate firewall which was blocking access into the server.
In addition I needed to add additional access rules via the pg_hba.conf file for the servers own IP number
host all all a.b.c.d/32 md5
To allow it to connect to itself via Telnet. That was how I proved it was a corporate firewall problem
Hello all :) I'm a having a little trouble connecting this.
On Windows 7 about my Debian 6 on VitualBox configured with Host-only Adapter:
>nmap -T4 -A -v 192.168.56.1
[...]
5432/tcp unknown postgresql
On the Debian, PostgreSQl is listening:
>netstat -tulpn
tcp 0 0 0.0.0.0:5432 0.0.0.0:* LISTEN 2432/postgres
tcp6 0 0 :::5432 :::* LISTEN 2432/postgres
.. and the port is opened
>iptables -nL
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0./0 tcp dpt:5432
.. and Postgres is accepting all the connections in postgresql.conf
listen-addresses = '*'
port = 5432
In Windows I have this error message from pdAdmin:
Server doesn't listen
The server doesn't accept connections: the connection library reports
could not connect to server: Connection refused (0x0000274D/10061)
Is the server running on host "192.168.56.1" and accepting TCP/IP
connections on port 5432?
If you encounter this message, please check if the server you're trying
to contact is actually running PostgreSQL on the given port.
Test if you have network connectivity from your client to the server
host using ping or equivalent tools. Is your network / VPN / SSH tunnel /
firewall configured correctly?
For security reasons, PostgreSQL does not listen on all available
IP addresses on the server machine initially. In order to access
the server over the network, you need to enable listening on the
address first.
For PostgreSQL servers starting with version 8.0, this is controlled
using the "listen_addresses" parameter in the postgresql.conf file.
Here, you can enter a list of IP addresses the server should listen
on, or simply use '*' to listen on all available IP addresses. For
earlier servers (Version 7.3 or 7.4), you'll need to set the
"tcpip_socket" parameter to 'true'.
You can use the postgresql.conf editor that is built into pgAdmin III
to edit the postgresql.conf configuration file. After changing this
file, you need to restart the server process to make the setting effective.
If you double-checked your configuration but still get this error
message, it's still unlikely that you encounter a fatal PostgreSQL
misbehaviour. You probably have some low level network connectivity
problems (e.g. firewall configuration). Please check this thoroughly
before reporting a bug to the PostgreSQL community.
Best regards
What about your pg_hba.conf file?
Have you configured it to accept connections from hosts in the 192.168.56.0 network?
Try to add this line and restart Postgres:
# VitualBox Host-Only Adapter
host all all 192.168.56.0/24 md5
If it's a testing environment you could even replace 192.168.56.0/24 with 0.0.0.0/0 and forget about it.