1
我正在使用Linux VM(Ubuntu 15.10)啓動Postgres數據庫,據我所知,一切都應該配置正確。無法讓PostgreSQL 9.4偵聽端口5432
我的防火牆被禁用:
[email protected]:~$ sudo ufw status numbered Status: inactive
但它只是在端口22上
[email protected]:~$ netstat -an | grep "LISTEN "
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN
tcp6 0 0 :::22 :::* LISTEN
聽取如果我啓用防火牆,並告訴它來聽5432,它顯示了在規則:
[email protected]:~$ sudo ufw status verbose
Status: active
Logging: on (low)
Default: deny (incoming), allow (outgoing), disabled (routed)
New profiles: skip
To Action From
-- ------ ----
22 ALLOW IN Anywhere
22/tcp ALLOW IN Anywhere
5432/tcp ALLOW IN Anywhere
5432 ALLOW IN Anywhere
22 (v6) ALLOW IN Anywhere (v6)
22/tcp (v6) ALLOW IN Anywhere (v6)
5432/tcp (v6) ALLOW IN Anywhere (v6)
5432 (v6) ALLOW IN Anywhere (v6)
但是我得到了和上面的netstat相同的結果。
據我可以告訴從研究的問題,我有正確的價值觀在我的postgresql.conf文件:
#------------------------------------------------------------------------------
# CONNECTIONS AND AUTHENTICATION
#------------------------------------------------------------------------------
# - Connection Settings -
listen_addresses = '*' # what IP address(es) to listen on;
# comma-separated list of addresses;
# defaults to 'localhost'; use '*' for all
# (change requires restart)
port = 5432 # (change requires restart)
,我都試過IP範圍和特定IP地址作爲pg_hba信任.conf文件。
# Database administrative login by Unix domain socket
local all postgres ident sameuser
# TYPE DATABASE USER ADDRESS METHOD
# "local" is for Unix domain socket connections only
local all all md5
# 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
host all all 10.0.0.0/255 trust
host all all 10.11.0.0/255 trust
host all all 0.0.0.0/0 trust
最後,Postgres的運行過程中,每
[email protected]:~$ sudo service postgresql status
● postgresql.service - PostgreSQL RDBMS
Loaded: loaded (/lib/systemd/system/postgresql.service; enabled; vendor preset: enabled)
Active: active (exited) since Wed 2017-03-08 11:09:57 CST; 57min ago
Process: 787 ExecStart=/bin/true (code=exited, status=0/SUCCESS)
Main PID: 787 (code=exited, status=0/SUCCESS)
CGroup: /system.slice/postgresql.service
Mar 08 11:09:57 UBUNTUMACHINEsystemd[1]: Starting PostgreSQL RDBMS...
Mar 08 11:09:57 UBUNTUMACHINEsystemd[1]: Started PostgreSQL RDBMS.
Mar 08 11:32:21 UBUNTUMACHINEsystemd[1]: Started PostgreSQL RDBMS.
Mar 08 11:32:26 UBUNTUMACHINEsystemd[1]: Started PostgreSQL RDBMS.
你能告訴我們錯誤信息嗎? –
我不確定你在找什麼;按照我提交的第二個代碼塊,它不會顯示爲在端口5432上偵聽。 –
'netstat -ltn'說什麼? – wildplasser