Postgresql 服务在 Kali Linux 上未启动

Postgresql 服务在 Kali Linux 上未启动

我已经从 Windows 应用商店安装了 Kali Linux,并且一直在尝试运行 postgresql,但它不起作用。我用谷歌搜索了一下,很多人都有同样的错误,但没有人和我有同样的错误。这是我收到的错误消息:

Starting PostgreSQL 12 database server: main
Error: /usr/lib/postgresql/12/bin/pg_ctl 
/usr/lib/postgresql/12/bin/pg_ctl start -D /var/lib/postgresql/12/main -l /var/log/postgresql/postgresql-12-main.log -s -o -c config_file="/etc/postgresql/12/main/postgresql.conf" 
exited with status 1: 
2020-05-13 11:24:14.677 DST [4603] LOG: starting PostgreSQL 12.2 (Debian 12.2-4) on x86_64-pc-linux-gnu, compiled by gcc (Debian 9.3.0-8) 9.3.0, 64-bit 
2020-05-13 11:24:14.678 DST [4603] LOG: could not bind IPv4 address "127.0.0.1": Address already in use 
2020-05-13 11:24:14.678 DST [4603] HINT: Is another postmaster already running on port 5432? If not, wait a few seconds and retry.
2020-05-13 11:24:14.678 DST [4603] WARNING: could not create listen socket for "localhost" 
2020-05-13 11:24:14.678 DST [4603] FATAL: could not create any TCP/IP sockets 
2020-05-13 11:24:14.679 DST [4603] LOG: database system is shut down 
pg_ctl: could not start server 
Examine the log output. 
... failed!
 failed!

答案1

那里说得很清楚...

“无法绑定 IPv4 地址”127.0.0.1 “另一个邮局管理员是否已在端口 5432 上运行

尝试用这个。

SS-普托纳|正则表达式 5432

或者:

nmap 本地主机-Pn -p 5432 -sV

并验证该端口上没有任何运行。

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