PostgreSQL服务器的ODBC连接被拒绝

时间:2018-08-16 11:02:48

标签: postgresql odbc

我一直在尝试将Postgresql-server从以下A连接到B。

机器A

CentOS版本6.9(Final)+ postgres8.4,但是在这种情况下是客户端。

机器B

CentOS Linux版本7.4.1708(核心)+ postgres 9.2作为服务器。

当我使用ODBC进行连接时,它被重新使用。

-通过ODBC失败

function animateLine(timestamp) {
                            if (resetTime) {
                                // resume previous progress
                                startTime = performance.now() - progress;
                                resetTime = false;
                            } else {
                                progress = timestamp - startTime;
                            }

                            // restart if it finishes a loop
                            if (progress > speedFactor * 360) {
                                startTime = timestamp;
                                geojson.features[0].geometry.coordinates = [];
                                geojson.features[1].geometry.coordinates = [];  //Line 1
                            } else {
                                let x = progress / speedFactor;
                                // draw a sine wave with some math.
                                let y = Math.sin(x * Math.PI / 90) * 40;
                                let y2 = Math.cos(x * Math.PI / 90) * 40;       //Line 2
                                // append new coordinates to the lineString
                                geojson.features[0].geometry.coordinates.push([x, y]);
                                geojson.features[1].geometry.coordinates.push([x, y2]); //Line 3
                                // then update the map
                                map.getSource('line-animation').setData(geojson);
                            }
                            // Request the next frame of the animation.
                            animation = requestAnimationFrame(animateLine);
        }

但是,我可以通过psql命令进行连接。

-通过psql命令成功。

# /usr/bin/isql -v  pg_ldap                        
[08001][unixODBC]Could not connect to the server;
Could not connect to remote socket immedaitely
[ISQL]ERROR: Could not SQLConnect
#

我在下面使用odbc驱动器。

# psql -h 10.1.3.10 -U ldap
Password for user ldap: 
psql (8.4.20, server 9.2.23)
WARNING: psql version 8.4, server version 9.2.
         Some psql features might not work.
Type "help" for help.

ldap=#

/etc/odbc.ini

postgresql-odbc.x86_64  08.04.0200-1.el6  

我已经成功在localhost进行ODBC连接,这意味着使用A作为服务器本身。

有人建议我如何解决此问题吗?

我为[pg_ldap] Descrioption = ldap test in this localhost Driver = PostgreSQL Database = ldap Server = 10.1.3.10 #Server = localhost Username = ldap Password = ****** Port = 5432 Carset = utf8 打开了Machine-B的防火墙,为port 5432设置了postgresql.conf,并为从Machine-A接受而设置了pg_hba.conf

0 个答案:

没有答案