postgresql修改postgres用户密码

[postgres@pg01 ~]$ psql -Upostgres -dpostgres

postgres=# alter user postgres with password 'postgres';
ALTER ROLE

登录测试:
[postgres@pg02 ~]$ psql -h 192.168.12.14 -p 5432 -U postgres -d postgres
Password for user postgres:(输入刚刚修改的密码postgres)
psql.bin (10.14)
Type "help" for help.

postgres=#

  

原文地址:https://www.cnblogs.com/orcl-2018/p/14031699.html