that it may use up your upload bandwidth because videos consume a lot of bandwidth.
In short, once you have dynamic domain name resolution, You can do almost endless things, but you must pay attention that responsibility and ability are always together. Because you are now fully open to the public internet, you must do something to protect your resources so as not to be poisoned by hackers.
Create your own dyndns.com account
at the beginning, you must create your own
Ssh_server_host is the intranet host after Nat), but the reverse connection is allowed, and ssh_server_host can be with the final target G Direct communication of programs on Oal_host
Command format: SSH [-g]-R
Remote_host: The host port number that originally originated the connection, where remote is relative to ssh_server_host, because this operation needs to be done on ssh_server_host
Goal_host: The IP or host name of the final destination host, which can be the native of the o
View your Internet IP address in cmd (command line) in the LAN
By clin003 at 200704122114 from: http://blog.csdn.net/clin003
The principle is as follows: When you browse http://members.3322.org/dyndns/getip, your public IP address will be returned.
In Linux
Using wget http://members.3322.org/dyndns/getip
Then Cat getip is used to view its own IP address (in win, type getip can be used)
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.
.Domain Name Redirection is a very common method for launching Trojans. The following are the implementation methods in the group.
The implementation method is as follows:
Xets007I have a question for you. I don't know if you are interested in helping me.I asked a question about updating the IP address of the 3322 domain name. The answer is to construct a website and access it.The format of the sub-network is as follows:Http: // myname: mypass@members.3322.orgndns/update? System =
Step 1: Install lynx first. You can install it in yum mode. isc. orgrelease can also be downloaded and installed. After decompression, enter the decompression directory and run them separately. configuer and makeinstall Step 2: vietccrontab Add the following content: lynx-mime_header-authuser: passhttp: www.3322.orgdyndn
Step 1: Install lynx first. yum can also be installed. You can also download and install lynx at http://lynx.isc.org/release,ExtractThen, go to the extract directory and run
skeleton icon. Click the program to be aborted.View the real-time status of the current processTopView files opened by a processLsof-P
Configure ADSLSudo pppoeconfADSL Manual dialingSudo Pon DSL-providerActivate ADSLSudo/etc/PPP/pppoe_on_bootDisconnect ADSLSudo poffView dialing logsSudo plogHow to Set dynamic domain names# First go to the http://www.3322.org to apply for a dynamic domain name # Then modify/etc/PPP/IP-up add when dialing the update domain name command sudo Vim/etc/PPP/IP-up # Ad
myself. In fact, with the above instsrv and srvany, there is actually an executable file. So I used JBuilder to make my jar package into a fake exe file.
My DNS update program is as follows:Package org. mstar. dns;Import java. util. TimerTask;Import org. apache. commons. httpclient. HttpClient;Import org. apache. commons. httpclient. methods. GetMethod;Import org. apache. commons. httpclient. HttpStatus;Import org. apache. commons. httpclient. HttpException;Import java. io. IOException;Import j
commandsudo apt-get install ddclientNow you need to use the following command to install the patchsudo apt-get install curl sendmail Libjson-any-perl Libio-socket-ssl-perlcurl-o http://blog.peter-r.co.uk/uploads/ Ddclient-3.8.0-cloudflare-22-6-2014.patchsudo Patch/usr/sbin/ddclient The above command is used to complete ddclient installation and patchingConfigure DdclientYou need to use the following command to edit the ddclient.conf filesudo vi/etc/ddclient.confAdd the following information####
files currently opened by the NSD process.Lsof-C NSDRun the program in the background. After logging out, the program does not end.Nohup Program Detailed display of program running informationStrace-f-o OUTFILEIncrease the maximum number of opened files in the systemUlimit-N 4096 or ECHO 4096>/proc/sys/fs/file-maxConfigure ADSLSudo pppoeconfADSL Manual dialingSudo Pon DSL-providerActivate ADSLSudo/etc/PPP/pppoe_on_bootDisconnect ADSLSudo poffView dialing logsSudo plogHow to Set dynamic domain n
Objective:
The LAN server is connected to the extranet through the ADSL router, so a port 22 mapping on the router can ssh to the server using the IP address of the router's WAN port. But ADSL is from the ISP operator through the dynamic access to IP, how to know from the outside of the server's public network IP.
Find a way today:
1. First determine your own public network IP:
You can use the following command:
wget http://Members.3322.org/dyndns/g
Brief introductionUrllib is a python fetch URL (Uniform Resource locators, Uniform Resource Locator) that can be used to crawl remote data.Common methods (1) UrlopenUrllib.request.urlopen (URL, data=none,[timeout,]*,cafile=none,capath=none,cadefault=false,context=none)Urllib.request.urlopen () can get the page, get the page content data format for the bytes type, need to do decode () decoding, convert to STR type.Parameter description:
URLs: URLs that need to be opened
Data: Diction
The server was recently configured locally with no fixed IP address for the bandwidth of the home. Therefore, you need to obtain your own public network IP address.
The machine is the server version of CentOS 6.5 naturally there is no way to access the public network IP address through the browser.
So record some ways to get the public network IP from the command line.
First, you need to follow the curl on the machine:
sudo yum Install CurlSecond, use one of the following commands to obtai
you can use Xsltproc-h to view Help documents xsltproc [
Operation instruction [convert file storage and format] [template file] [file required for conversion] 2. The command to scale a picture, which is the command to change the size of a picture, is manipulated using the convert command, as it does with the picture manipulation tool under Windows. Specific orders are as follows: convert-resize 165/home/wanggang/downloads/_mg_5313.jpg/home/wanggang/downloads/imgs150.jpg convert [operation i
Make android also support php practices. Make android also support php Tutorial practices Android build PHP web server a few days ago play Android found a fun thing, go to the GOOGLE market search pawserver install Find plug-in, there is a php plug-in to make android also support php Tutorial practices
Android built a php web server. a few days ago, I played Android and found something interesting,
Search for paw server installation in GOOGLE market
Find the plug-in, which contains a PHP pl
= raw[samba] comment = my share dir path = /home/user browseable = yes guest ok = yes writable = yes public = yesAdd user smbpasswd -a samba_user , set passwordRestart Serviceservice smb restartservice nmb restartShutting down the firewallsystemctl stop firewalld.servicesystemctl disable firewalld.servicesetenforce 0Client testing under Linuxsmbclient -L //192.168.0.122/samba -U samba_userSet boot upsystemctl enable smb.serviceWin8 to join the network locationGo to my computer
Make Android also support PHP tutorial practice
Android build PHP Web Server A few days ago to play Android found a fun thing,
Search Paw Server installation to Google market
Find the plugin, there is a PHP plug-in, download and then unzip such as the plugin directory,
Build a php file, put/sdcard/paw/html/web access,
Can parse PHP files OH
Oh, but only support SQLite database tutorials and a small number of extensions
Unless your Android is rooted, run paw as root, no 80 can be used, th
support windows automatic backup to a USB hard disk, called vault. Of course, it needs to install its specialized software. On the Mac end, it also supports time machines) backup, which is better than open source WRT.
It also supports sharing of the dlna standard and the iTunes library-only supports music, which is better than open source WRT.
Ddns Dynamic DNS service support:
It only supports Netgear, no-IP, and dyndns. Compared with the open-so
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