"Peer authentication" means that it's comparing your database username against your Linux username. It should work if you're logged in as postgres. You probably don't want to hit that md5 rule in pg_hba, as the postgres database user generally doesn't have a password. –

The Problem you have is, that if u dont define the Host, your system will decide.

explicit add "-h localhost", this will fix it

pg_dump: [archiver (db)] connection to database “dbase” failed: FATAL: Peer authentication failed for user “postgres”的更多相关文章

  1. Rails: could not connect to database postgres: FATAL: Peer authentication failed for user "username"

    /var/lib/pgsql/9.2/data/pg_hba.conf 打开之后找到 local all postgres/all peer 改成 local all postgres trust 保 ...

  2. pgadmin3 新建服务器出现错误 Peer authentication failed for user "postgres" 的解决办法

    转自:http://blog.csdn.net/tingyuanss/article/details/43763899 用pgadmin3 新建服务器出现错误 Peer authentication ...

  3. 新建服务器出现错误 Peer authentication failed for user "postgres" 的解决办法

    用pgadmin3 新建服务器出现错误 Peer authentication failed for user "postgres" 在stackoverflow上找到答案,出现此 ...

  4. 【解决】Git failed with a fatal error. Authentication failed for ‘http://......’

    今天在visual studio中运行项目,打算pull最新的代码的时候,报错: Git failed with a fatal error. Authentication failed for ‘h ...

  5. POSTGRESQL 9.1 FATAL: password authentication failed for user "postgres"

    1.配置postgreql 可以远程访问: sudo vim /etc/postgresql/9.1/main/postgresql.conf root@ubuntuserver:~# sudo vi ...

  6. (转载)postgresql navicat 客户端连接验证失败解决方法：password authentication failed for user

    命令:su - postgres CREATE USER foo WITH PASSWORD 'secret'; ==================== 1.2个配置修改 postgresql.co ...

  7. fatal: Authentication failed for “someurl”

    一.前言 我们在公司做项目,很多时候会遇到这个问题:Git failed with a fatal error. Authentication failed for ‘ http// xxx..... ...

  8. 网易客户端授权密码，errormsg='authentication failed (method LOGIN)' exitcode=EX_NOPERM

    zabbix群里一网友在安装msmtp+mutt测试发送邮件失败 配置文件如下: /usr/local/msmtp/etc/msmtprc account default host smtp..com ...

  9. gitlab fatal: Authentication failed for 'http://10.2.80.17:8090/yeyichao/201904041026PROj.git/'

    fatal: Authentication failed for 'http://10.2.80.17:8090/yeyichao/201904041026PROj.git/' git config ...

随机推荐

  1. 对数组名取地址&a和 数组首地址a

    #include <iostream> using namespace std; ] = {,,,,}; int main() { cout<<a<<" ...

  2. poj2289 Jamie's Contact Groups

    思路: 二分+最大流.实现: #include <stdio.h> #include <stdlib.h> #include <limits.h> #include ...

  3. CF540B School Marks

    思路: 贪心. 实现: #include <iostream> #include <cstdio> #include <vector> #include <a ...

  4. MySql 1248 - Every derived table must have its own alias

    执行一个sql语句,报错:1248 - Every derived table must have its own alias 提示说每一个衍生出来的表,必须要有自己的别名 执行子查询的时候,外层查询 ...

  5. Raspberry Pi开发之旅-控制蜂鸣器演奏乐曲

    一.无源蜂鸣器和有源蜂鸣器 步进电机以及无源蜂鸣器这些都需要脉冲信号才能够驱动,这次尝试用GPIO的PWM接口驱动无源蜂鸣器弹奏一曲<一闪一闪亮晶晶>. 无源蜂鸣器: 无源内部没有震荡源, ...

  6. phpcms v9文章内容页调用上一篇下一篇的方法(转)

    phpcms v9文章内容页调用上一篇下一篇的方法如下,魔客吧(www.moke8.com)提示您直接摘取如下代码中的红色部分即可: 上一篇:{$previous_page[url]}" t ...

  7. Concurrent control in SQLite

    This document describes the technologies to concurrent access to a SQLite database. There are also s ...

  8. python学习笔记(2)——练习小程序之 " input " 隐藏陷阱

    练习小程序之 ----------" input " 隐藏陷阱 age=input('please enter your age:') if age>=18: print(' ...

  9. jsp学习笔记 - 内置对象 session

    1.session 主要用来用户的登录和注销 设置用户名,获取用户名 session.setAttribute("username","johnson"); s ...

  10. python队列的实现

    队列是一种抽象数据结构,具有以下特点: (1)具有先进先出的特性(FIFO) (2)拥有两种基本操作,即加入和删除,而且使用front和rear两个指针来分别指向队列的前端和末尾. 队列的基本操作 c ...