privileges
How to Allow user view Running/Startup-Config (red-only) in Cisco IOS
If you want to allow a low-priviledged user on a Cisco router or a Switch to view the Startup Config then this can be done in Routers and Switches running Cisco IOS. This infact is a simple 2 step procedure as follows: Set Privileges to view Startup Config From the Global configuration mode, set the [...]
FLUSH syntax (clearing caches) – MySQL
FLUSH flush_option [,flush_option] You should use the FLUSH command if you want to clear some of the internal caches MySQL uses. To execute FLUSH, you must have the reload privilege.flush_option can be any of the following: Â HOSTS Empties the host cache tables. You should flush the host tables if some of your hosts change [...]
How to Install and Configure iptables under CentOS
Working with iptables from the command line requires root privileges, so you will need to become root for most things we will be doing. Iptables should be installed by default on all CentOS 3.x, 4.x and 5.x installations. You can check to see if iptables is installed on your system by: $ rpm -q iptables [...]
How to Install Elgg – An open, flexible social networking engine
Elgg is an open, flexible social networking engine, designed to run at the heart of any socially-aware application. Building on Elgg is easy, and because the engine handles common web application and social functionality for you, you can concentrate on developing your idea. Elgg is open source. That means, when you use Elgg, you have [...]
Database Replication in MySQL – Step by Step Guide
Replication enables data from one MySQL database server (called the master) to be replicated to one or more MySQL database servers (slaves). Replication is asynchronous – your replication slaves do not need to be connected permanently to receive updates from the master, which means that updates can occur over long-distance connections and even temporary solutions [...]
How to Grant Privileges to Users in MySQL
On many occasions you will not only have to create a database, but also have to create a MySQL username and password with privileges to access the database. It is not a good idea to use the root account to do this because of its universal privileges. MySQL stores all its username and password data [...]
How to Configure Active Directory in Websense Express
Websense Express installs with Windows NT Directory as its default directory service. If your network uses Active Directory, you cannot assign policies to users until you reconfigure the directory service settings in Websense Manager. Filtering can occur with the wrong directory service selected, but user data is logged incorrectly. In addition, user-based policies cannot be [...]
How to enable and set password for root in Ubuntu
Ubuntu developers made a conscientious decision to disable the administrative root account by default in all Ubuntu installations. This does not mean that the root account has been deleted or that it may not be accessed. It merely has been given a password which matches no possible encrypted value, therefore may not log in directly [...]
How to authenticate users against your Apache website by using MySQL
This tutorial will explain how to use a MySQL backend in order to authentication users against your Apache website. To achieve this we will use Apache2 and its auth_mysql module. Here, we will assume that you already have a website configured, up and running and that you also have access to a mysql server. The [...]
PIX/ASA URL Filtering Configuration Example
When filtering is enabled and a request for content is directed through the security appliance, the request is sent to the content server and to the filtering server at the same time. If the filtering server allows the connection, the security appliance forwards the response from the content server to the client that originated the request. If the filtering server denies the connection, the security appliance drops the response and sends a message or return code that indicates that the connection is not successful.
How to Rename or change name of MySQL table
If you change your mind and want to rename an existing MySQL table, with or without data in it, it is no problem. One simple command will change the table’s name
How To Install PHPMyAdmin on Fedora 9
phpMyAdmin is an opensource tool written in PHP intended to handle the administration of MySQL database and table over the web. Currently, phpmyadmin can create and drop databases, create/drop/alter tables, delete/edit/add fields, execute any SQL statement, manage keys on fields, manage privileges, export data into various formats and is being distributed in more than 50 [...]
