错误提示: 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"? 出现该问题的很多,以下是目前碰到的几种情况,之后碰到继续补充: 1.删除了/tmp路径中的.s.PGSQL.5432 与.s.
错误提示: 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"? 出现该问题的很多,以下是目前碰到的几种情况,之后碰到继续补充: 1.删除了/tmp路径中的.s.PGSQL.5432 与.
其他见:http://my.oschina.net/ensn/blog/636766 本文利用pg_upgrade实现将8.4.18版本升级到9.5.0版本,8.4.18版本为RedHat系统自带pg数据库版本. 环境:Red Hat Enterprise Linux Server release 6.5 (Santiago) X86-64 查看手册看到可以利用pg_upgrade实现从8.4到9.5版本直接升级: pg_upgrade supports upgrades from 8.3.X
在用pg_rman做数据全备时:出现异常错误! [postgres@sdserver40_210 run]$ pg_rman backup --backup-mode=full --progress ERROR: could not connect to database postgres: could not connect to server: No such file or directory Is the server running locally and accepting conn
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Oracle Linux 6.8 PostgreSQL Server IP: 192.168.10.220 Windows 7 x64 pgAdmin Custom Port IP: 192.168.10.2 Unable to connect to server: could not connect to server: Connection refused (0x0000274D/10061) Is the server running on host "192.168.10.220&quo