postgresql check user privileges

. Then check that it's permission is 755, give this command to suid permission, this command mmm this ordinary user can use. 650) this.width=650; "src=" Http://s3.51cto.com/wyfs02/M01/6F/8D/wKiom1WfejmQ7xUkAALe2oh9Z8g643.jpg "title=" Picture 1.png "alt=" Wkiom1wfejmq7xukaale2oh9z8g643.jpg "/>What command you want to use, but this also has a disadvantage, is that the system has SUID permissions are not used

User Management In Ubuntu (5) link to granting system administrator privileges to regular users: User Management In Ubuntu (1) User Account Management (2) Group Management http://www.bkjia.com/ OS /201207/143929.html#tu's user management (3)

User management in Ubuntu (5) grant regular user system administrator permissions Related links: Ubuntu User Management (a) user account http://www.2cto.com/ OS /201207/143927.html?ubuntuin user management (2) Group management http://www.2cto.com/ OS /201207...

the sudo command itself, the second is about the/etc/sudoers file, and the third is to use a text editor to edit the/etc/sudoers file. You need to use a special edit command because it will check the file's parse error and lock the file to prevent others from editing. The do command uses the VI editor. The/etc/sudoers file is as follows: # # This file must be edited with the 'mongodo 'command as root. # # Please consider adding local content in/etc/s

Copyright NOTICE: This article for Bo Master original article, without Bo Master permission not reproduced.[CPP]View PlainCopy BOOL Executeasuser (lpcwstr lpszUserName, lpcwstr Lpszpassword, lpcwstr lpszapplication, LPCWSTR lpszCmdLine) { if (NULL = = lpszUserName) { return FALSE; } if (NULL = = lpszapplication) { return FALSE; } BOOL bRet = FALSE; wchar* pusername = NULL; wchar* ppassword = NULL; Startupinfo si = {sizeof (SI)}; process_information pi

Enter Useradd create a new user[Email protected] ~]# useradd zhengqi[[email protected]passwd Zhengqipasswd is the command to modify the user password, here will be prompted to enter the password two times, the password is invisible.Then modify the user belongs to the group, Wheel group is an administrator group, joined the wheel group, is equivalent to the

does not allow users to integrate roles and permissions. Most of them are still stuck here. Imagine that if a role owned by a user can actually act as a medium license, A user can have multiple licenses. This is a matter of course. Can I use a special license for a specified resource? This means that the user in my opinion can have a role, but can also have some

Release date:Updated on: Affected Systems:PostgreSQL 8.xDescription:--------------------------------------------------------------------------------Bugtraq id: 65721CVE (CAN) ID: CVE-2014-0067 PostgreSQL is an advanced object-relational database management system that supports extended SQL standard subsets. When PostgreSQL versions earlier than 9.3.3, 9.2.7, 9.1.12, 9.0.16, and 8.4.20 run the "make

Label:1. Check whether the Linux system installs the database First see if your system has the PostgreSQL database command installed as follows: Rpm-qa | grep PostgreSQL If the query results are not displayed (as shown), the PostgreSQL database is not installed 2. Log in to the database Enter the command su postgres a

When the PostgreSQL server process down is detected, the running state is no action# more Pg_server_check.sh#!/bin/shExport Path=/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/binPrefix=/etc/init.ddaemon= "$prefix/postgresql"Runn_str= "Server is running"pg_status= ' $DAEMON status|grep "$RUNN _str" 'Log_path=/opt/croncheck_log= $LOG _path/pg_server_check.logerror_log= $LOG _path/pg_server_check_er

Tags: PostgreSQL for existing new tables and viewdue to development requirements:(1) Create a readonly user on multiple PostgreSQL instacne, only have SELECT permission on the table or view (including materialized view) in the database, and have SELECT permission for the newly created table and view. We know PostgreSQL

following commands are completed within the console.The first thing is to use the \password command to set a password for the Postgres user.\password PostgresThe second thing is to create the database user Dbuser (a Linux system user just created) and set the password.CREATE USER dbuser with PASSWORD ' PASSWORD ';The

basic network configuration, user permissions, and how the database is created. Other usage is basically the same as that of other databases.1. Network Configuration By default, the configuration file of PG is:There is a line in postgresql. conf: listen_addresses = 'localhost ';There are several other rows in pg_cmd.conf:# IPv4 local connections:Host all 127.0.0.1/32 trust # IPv6 local connections:Host all

Tags: PostgreSQLdue to development requirements:(1) Create a readonly user on multiple PostgreSQL instacne, only have SELECT permission on the table or view (including materialized view) in the database, and have SELECT permission for the newly created table and view. We know PostgreSQL. New table under schema, for an already existing

Tags: BSP role evo Difference mit node created cannot log on record \du viewing the current PostgreSQL user, you can only see postgres at this time Create user YSR superuser password ' 123456 '; \du will be able to see two users. Reference: http://www.cnblogs.com/stephen-liu74/archive/2012/05/18/2302639.html http://blog.csdn.net/beiigang/article/details/8604578 -

To modify the Dbuser password: # Switch user to Postgresu postgres# Login psql# Modify dbuser password postgres=# alter user Dbuser with password ' own password '; # or postgres=# \password Dbuser Assigning database permissions to Dbuser: # Assign when creating a database Postgres=# create database database name owner dbuser; # Give the use