Set static IP addresses in Ubuntu (virtualbox)
1. Set the network connection mode on Sun virtualbox.
Find the Ubuntu you want to set on Sun virtualbox, click Settings-> network-> Local Connection 1-> select bridged adapter as the connection method (NAT by default, this is the key to preventing mutual access ). then select your corresponding Nic under advanced, which will be automatically selected here.
2. Set a fixed
Today, a friend of windows 2003 iis6.0 server cannot open the website and has a dns error. After careful analysis and Baidu search, let's take a look at the solution.
Today, a friend of windows 2003 iis6.0 server cannot open the website and has a
Unable to display page.The page you are looking for is currently unavailable. There may be a technical problem with the WEB site, or you may need to adjust your browser settings.A server or DNS error was not found.
Ping can ping, Telnet 80 port also no problem. Look at the Httperror under LogFiles and find a lot of "36_connections_refused" error messages.
Baidu searched the next "_connections_refused" to
The website cannot be opened through the domain name, but it can be opened through the IP address. it is normal to open other websites! The website cannot be opened through the domain name, but it can be opened through the IP address. it is normal to
. 2) set the user's directory access permission select Serv-U Server> Local Server> domain> ddboyftp> User. select a user and set the user's access permissions on the directory access tab. file permissions: read, write, append, delete, and execute. directory permissions: List, create, and remove. subdirectory permissions: Inherit.
4. Use a dynamic IP
Excuse me! The ip address geographic location can be downloaded from the web open-source version to display ip addresses and domain names. the geographic location is similar to this: ip.adminunion.com ------ solution ------------------ geolite. maxmind. comdownloadgeoipgeoIP nbsp. Excuse me! Nayan has an
Recently, I am using VB To Write Remote Control for multiple users. I will write a new article for my thoughts ......
From: http://www.ibiancheng.cn/Article/VBNetArticle/200804/123.html
In the document that explains how to use network controls such as Winsock Controls, when using TCP or UDP to connect a client program to a server program, you must specify an IP address
There are three steps you can take to find a solution if you are sure that your network is not a problem:1) Determine the domain name server is set, if not, you can set up Google's public DNS services;# cat/etc/resolv.conf-------------------------------------------------------------------NameServer 8.8.8.8NameServer 8.8.4.4-------------------------------------------------------------------# vi/etc/resolv.co
Use the following code to jump to the specified server {code ...} now, if you want to get the IP address of the nginx server on the server to which you want to jump, the commonly used code for getting the nginx server does not see
Failure phenomenon:
1, on the Vnxe, can not use 192.168.2.2 this IP address to create a shared folder server or iSCSI server;
2, the use of 192.168.2.2 this IP address to create a server
PHP accurate method of obtaining the server IP address, PHP to obtain the server IP
In this paper, we describe the exact method of obtaining the server IP
Due to customer application changes, you need to modify the network structure and firewall settings. In this process, the SQL server cannot be bound to the listening port after the IP address of the SQL Server server is directly modified.In this case, the
Tags: des blog io ar os using SP on dataThe connection failed.Error code: 233Workaround:1, configure firewall allow 1433 port (also can directly shut down the firewall, of course, not recommended)2. Open SQL Server Configuration Manager-network configuration, enable named Pipes and TCP/IP protocol, where the TCP/IP pro
I want to use PHP $ _ SERVER [ #039; HTTP_HOST #039;] to retrieve the Domain Name of the current SERVER, but every time it is converted to an IP address? I want to use PHP $ _ SERVER ['HTTP _ host'] to retrieve the Domain Name of the current
In web development, there are often needs, need to know the customer's current location (city), the general principle is this, first: through the Request object to obtain the remote user's IP address, second: third-party free (interface) services, through the IP to find out the user's city,I am good at JSP, the following we have JSP as an example:In the JSP, the
SQL statement to query the SQL Server name and IP address, SQL Server
Get Server Name:
SELECT SERVERPROPERTY('MachineName')select @@SERVERNAMEselect HOST_NAME()
To obtain the IP address
When I installed the server of ubuntu 12.04 server a few days ago, the IP address was wrong. As a result, the server could not access the internet. I modified the IP address again today
Suggestion: Read my post, DHCP principles and IP address conflict detection.
1. Summary of DHCP server Conflict Detection
2. the working principle of the DHCP relay agent for forensics conflicts with the IP address because it is not in the same subnet, so gratuitous ARP is
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