Article Title: instance resolution DHCP server configuration application on the mona1 network. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source.
Test Environment
Linux9.0
Linux Client
Windows Client
---------
Test content
1. Install the dhcp service package
2. Install t
Environment Introduction:CentOS 6.7Gitlab : 6.3.1First, modify the global configuration file$git config--global user.name "GitLab"$git config--global user.email "[Email protected]"Second, Configure the SMTP service to send mail for Gitlab1). To Modify the gitlab/config/environments/production.rb configuration file:Config.action_mailer.delivery_method=:smtp2). To
1 Create a profile and account (create a profile and configure Database Mail Wizard to access the accounts used in the Database Mail node and its context menu in the Metabase Mail Management node). )
Open the database server------manage-------Database Mail------Right-click---configure Database Mail (you can also see admin-configured mail accounts and profiles)
The profile name here is used as a parameter when using sp_send_dbmail
Point "Add"
" parameter option during MySQL Server startup, or. the "log-bin" parameter item is added to the mysqld parameter group (the parameter section marked by [mysqld]) in the cnf configuration file.
The basic process of MySQL replication is as follows:1. The IO thread on the Slave connects to the Master, and requests the log content after the specified location of the specified log file (or from the beginning of
do if I want to back up the account and set the restore?
A: All of MDaemon's settings are stored in text based files with. Dat or. ini extensions. These files are located in the MDaemon \ app \ directory.
1. If you back up your MDaemon server each night, then you are already able to restore MDaemon to its original configuration.
Note: You can configure MDaemon to automatically backup its
Linuxredhat9: configuration and description of pptpdvpn Server
Linux Red Hat 9: pptpd VPN Server Configuration and descriptionThe company needs to configure a VPN Server. I chose the PPTP protocol. The related software is as follows:1、kernelmod-0.7.1.tar.gz # kernel
Server security issues are not complex, and the following principles prevent the most common attacks.Experienced administrators know that as the number of servers and users increases, the cost of user management will be greaterThe following name takes Ubuntu for example, and other versions of Linux will be different.
passwd
First change the root password is very complex, because you do not need to remember it, just need to save it in a safe place.Ap
Tags: account technology div Add share mailbox IMA Server input One, configure mail The core of the whole event is to configure the mail service, which requires a mail account and a corresponding mail server. The following QQ Mail as an example to explain.1. Setting Up mail serverMailbox Settings-pop3/imap/smtp/exchange/carddav/caldav Service Open the POP3/
1. because the slave configuration information is set, MySQL generates master.info in the database data directory. Therefore, if you want to modify the related slave configuration, delete the file first. Otherwise, the modified configuration cannot take effect.
Tip: If you have modified the configuration of the mast
The network circulated a lot about the security configuration of the Windows Server 2003 system, but the careful analysis found that many are not comprehensive, and many still configured not reasonable, and there is a lot of security risks, today I decided to carefully do under the extreme BT 2003 server Security Configuratio
WEB security is one of the most common services provided by the system. The main vulnerabilities of WEB security servers include:Physical path LeakageCGI Source Code LeakageDirectory TraversalExecute any commandBuffer OverflowDenial of ServiceCross-Site lactic acid executionThe WEB server software used on Windows is IIS. No matter which operating system platform, as long as the WEB service is provided externally, it may face attacks from outside, ther
in the registry. Metabase has two primary keys: LM and schema. The schema preserves some of the system's default configurations, usually without modification, and is also very dangerous to correct, so neither the Intenet Service Manager nor the Adsutil.vbs provides a mechanism for modifying the schema. LM contains configuration information such as the HTTP service for IIS, the FTP service, the SMTP service
Company all servers finally put to the same room, opened the intranet access. This way, you have to change the configuration of some MySQL from the server
and become intranet access.
BackupThe first is to shut down the MySQL server (slave end) and backup configuration information
The code is as follows
Complete/correct exim server configuration methods General debian hosts have been installed exim, if not, run the apt-getinstallexim4 configuration Method 1: run the dpkg-reconfigureexim4-config first option select the first: internetsite; mailis... complete/correct exim server con
Web Services Overview A Web server generally refers to a Web server, which is a program that resides on a type of computer on Inetrnet, and can provide documentation to Web clients such as browsers. You can put the Web site files, let the world browse; You can place data files for download worldwide. Currently the most mainstream three Web servers are Apache, Nginx, IIS.IIS Overviewis an Internet base ser
Nginx is a high-performance HTTP and reverse proxy server and a IMAP/POP3/SMTP proxy server. The concurrency capabilities of Nginx do perform well in the same type of Web server. Nginx is available in some Linux distributions and in various variants of the BSD version of the installation package, and can be installed w
Web site Environment
LAMP. What is LAMP? It is Linux + Apache + MySQL + php/perl abbreviation, is a concise, strong, widely supported site environment. At home there seems to be a lot of people recommend to change A (Apache) to N (Nginx), but I do not recommend this, because Nginx relative to Apache, the support of PHP is worse, and lack of. htaccess directory-level configuration file support, rewrite function is not very Good. Most of all, LAMP is a
Operating system (OS) CENTOS 5.5
The message transfer agent (MTA) Postfix uses the latest version of 2.6.x
Database/directory Services MySQL 5.0 optional OpenLDAP or Netscape LDAP, this article is based on MySQL as a blueprint
Mail Delivery Agent (MDA) Maildrop 2.0.x supports filtering and powerful features
Web account Management background Extman 0.2.5 support unlimited domain names, unlimited users
POP3 server Courier-imap is sufficient for mos
the e-mail address policy with the following command:Update-emailaddresspolicy-identity ' Doubi.ren ' 650) this.width=650; "Title=" Image ("style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; border-left:0px; padding-right:0px "border=" 0 "alt=" Image (+) "src=" http://s3.51cto.com/wyfs02/M02/84/35/ Wkiom1eihdvcyeo1aaawgnqyem8468.png "733" height= "Notoginseng"/> Create a new Send connector with the following command:New-sendcon
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