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Bom dia;
Eu acrescentei a seguinte linha no arquivo de configuração /etc/postgresql/9.6/main/postgresql.conf
listen_addresses = '*'
Depois disso a mensagem de erro mudou para:
An error has ocorred
Error connecting to server: FATAL: nenhuma entrada no pg_hba.conf para a máquina 192.168.0.25, usuário "postgres" banco de dados "postgres", SSL habilitado.
FATAL: nenhuma entrada no pg_hba.conf para a máquina 192.168.0.25, usuário "postgres" banco de dados "postgres", SSL desahabilitado.
Em 27/04/2019 12:52, China escreveu:
O pgadmin tem um arquivo próprio de configuração, vc ajustou ele?
No seu hba.conf tem de ajustar o range, tá com só o localhost, por isso só funciona de dentro do servidor. No trecho abaixo vc tem de declarar seu range de IP. Ajuste os arquivos, reinicie os serviços e testa, mande retorno pra lista
# IPv4 local connections:
host all all 127.0.0.1/32 md5
estou tentando me conectar ao servidor postgresql no debian 9 fiz a
instalação esta funcionando dentro do debian quando acesso o servidor
via ssh ele conecta e funciona porem quando entro em outra maquina para
fazer a conexão com o servidor debian/postgre com o pgadmin 4 ele da a
mensagem de erro abaixo:
could not connect to server: Connection refused (0x0000274D/10061) Is
the server running on host "192.168.0.27" and accepting TCP/IP
connections on port 5432?
Tentei criar outro usuário e outra senha porem o problema continua.
segue abaixo a configuração do meu pg_hba.conf
root@debian:/etc/postgresql/9.6/main# cat pg_hba.conf
# PostgreSQL Client Authentication Configuration File
# ===================================================
#
# Refer to the "Client Authentication" section in the PostgreSQL
# documentation for a complete description of this file. A short
# synopsis follows.
#
# This file controls: which hosts are allowed to connect, how clients
# are authenticated, which PostgreSQL user names they can use, which
# databases they can access. Records take one of these forms:
#
# local DATABASE USER METHOD [OPTIONS]
# host DATABASE USER ADDRESS METHOD [OPTIONS]
# hostssl DATABASE USER ADDRESS METHOD [OPTIONS]
# hostnossl DATABASE USER ADDRESS METHOD [OPTIONS]
#
# (The uppercase items must be replaced by actual values.)
#
# The first field is the connection type: "local" is a Unix-domain
# socket, "host" is either a plain or SSL-encrypted TCP/IP socket,
# "hostssl" is an SSL-encrypted TCP/IP socket, and "hostnossl" is a
# plain TCP/IP socket.
#
# DATABASE can be "all", "sameuser", "samerole", "replication", a
# database name, or a comma-separated list thereof. The "all"
# keyword does not match "replication". Access to replication
# must be enabled in a separate record (see example below).
#
# USER can be "all", a user name, a group name prefixed with "+", or a
# comma-separated list thereof. In both the DATABASE and USER fields
# you can also write a file name prefixed with "@" to include names
# from a separate file.
#
# ADDRESS specifies the set of hosts the record matches. It can be a
# host name, or it is made up of an IP address and a CIDR mask that is
# an integer (between 0 and 32 (IPv4) or 128 (IPv6) inclusive) that
# specifies the number of significant bits in the mask. A host name
# that starts with a dot (.) matches a suffix of the actual host name.
# Alternatively, you can write an IP address and netmask in separate
# columns to specify the set of hosts. Instead of a CIDR-address, you
# can write "samehost" to match any of the server's own IP addresses,
# or "samenet" to match any address in any subnet that the server is
# directly connected to.
#
# METHOD can be "trust", "reject", "md5", "password", "gss", "sspi",
# "ident", "peer", "pam", "ldap", "radius" or "cert". Note that
# "password" sends passwords in clear text; "md5" is preferred since
# it sends encrypted passwords.
#
# OPTIONS are a set of options for the authentication in the format
# NAME=VALUE. The available options depend on the different
# authentication methods -- refer to the "Client Authentication"
# section in the documentation for a list of which options are
# available for which authentication methods.
#
# Database and user names containing spaces, commas, quotes and other
# special characters must be quoted. Quoting one of the keywords
# "all", "sameuser", "samerole" or "replication" makes the name lose
# its special character, and just match a database or username with
# that name.
#
# This file is read on server startup and when the postmaster receives
# a SIGHUP signal. If you edit the file on a running system, you have
# to SIGHUP the postmaster for the changes to take effect. You can
# use "pg_ctl reload" to do that.
# Put your actual configuration here
# ----------------------------------
#
# If you want to allow non-local connections, you need to add more
# "host" records. In that case you will also need to make PostgreSQL
# listen on a non-local interface via the listen_addresses
# configuration parameter, or via the -i or -h command line switches.
# DO NOT DISABLE!
# If you change this first entry you will need to make sure that the
# database superuser can access the database using some other method.
# Noninteractive access to all databases is required during automatic
# maintenance (custom daily cronjobs, replication, and similar tasks).
#
# Database administrative login by Unix domain socket
local all postgres peer
# TYPE DATABASE USER ADDRESS METHOD
# "local" is for Unix domain socket connections only
local all all trust
# IPv4 local connections:
host all all
127.0.0.1/32 md5
# IPv6 local connections:
host all all ::1/128 md5
# Allow replication connections from localhost, by a user with the
# replication privilege.
#local replication postgres peer
#host replication postgres
127.0.0.1/32 md5
#host replication postgres ::1/128 md5
root@debian:/etc/postgresql/9.6/main#
segue abaixo o status do postgresql
root@debian:/home/applein# systemctl status postgresql
● postgresql.service - PostgreSQL RDBMS
Loaded: loaded (/lib/systemd/system/postgresql.service; enabled;
vendor preset: enabled)
Active: active (exited) since Sat 2019-04-27 10:42:25 -03; 1h 11min ago
Process: 2781 ExecStart=/bin/true (code=exited, status=0/SUCCESS)
Main PID: 2781 (code=exited, status=0/SUCCESS)
Tasks: 0 (limit: 4915)
CGroup: /system.slice/postgresql.service
abr 27 10:42:25 debian systemd[1]: Starting PostgreSQL RDBMS...
abr 27 10:42:25 debian systemd[1]: Started PostgreSQL RDBMS.
root@debian:/home/applein#
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