针对你遇到的“psql: error: connection to server on socket "/tmp/.s.pgsql.5432" failed”错误,我们可以从以下几个方面进行排查和解决: 确认PostgreSQL 服务是否正在运行: 首先,你需要确认 PostgreSQL 服务是否已启动并正在运行。你可以使用以下命令来检查服务状态(以 Linux 系统为例): bash sudo systemctl ...
pgsql登录不上,psql: error: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: FATAL: password authentication failed for user "postgres" 背景# 在ubuntu上安装postgres,发现不能直接登录。 分析# 默认是linux系统上的某个对应的用户才能使用对应的pg数据库的用户,因此我们需要作修...
psql: error: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: No such file or directory Is the server running locally and accepting connections on that socket? 只需要添加一条软连接: ln -s /tmp/.s.PGSQL.5432 /var/run/postgresql/.s.PGSQL.5432...
I am trying to connect to a postgres database installed in a remote server using the following command: psql -hhost_ip-Udb_username-ddb_name This the error that occurs: psql: could not connect to server: Connection refused Is the server running on host "" and accepting TCP/IP connections...
1. mysql连接失败HikariPool错误 1.1. 异常 com.zaxxer.hikari.pool.HikariPool : HikariPool-1 - Exception during pool initialization. 1.2. 解决 引起程序无法启动的问题是 com.zaxxer.hikari.pool.HikariPool 没能成功被 Spring 创建，原因是你的时区配置的有歧义，你需要在 jdbc url 后加上 &serverTime...
psql: error: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: FATAL: Peer authentication failed for user "postgres" 为什么失败了?查阅官方文档可以得知,Postgresql初始化之后配置文件只能允许本地连接,而且连接到服务器的认证方式是peer和ident。
转自http://www.cyberciti.biz/faq/postgresql-remote-access-or-connection/ Q. When I try to connect remote PostgreSQL, I am reciving an error which read as follows: psql: could not connect to server: Connection refused Is the server running on host host.domain.com and accepting ...
psql: could not connect to server: No such file or directory Is the server running locally and accepting connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"?这⾥报错是说找不到 /var/run/postgresql/.s.PGSQL.5432 ⽂件，但我本地运⾏是没问题的。于是去找docker从⼊门...
psql: could not connect to server: No such file or directory Is the server running locally and accepting connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432"? 这里报错是说找不到 /var/run/postgresql/.s.PGSQL.5432 文件,但我本地运行是没问题的。于是去找docker从入门到实践这...
Azure安装完postgresql遇到:psql: error: could not connect to server: FATAL: no pg_hba.conf entry for host 进入创建好的Azure Database for PostgreSQL server 点击connection security 在Firewall rules中 Add 0.0.0.0-255.255.255.255 再次连接创建好的postgresql就可以了...