web based ssh

Recently made a network change, found that SSG140 through the web/telnet/ssh can not access, but SNMP monitoring and ping are normal, internal Internet access to a variety of applications are no exception, only can not access the Administration page. The fault has been dealt with today. 1. Failure of various management methods, try to connect ssg140 with console 2. Once the login is successful

1. The birth of spring In order to solve the complex structure of large enterprise application, it involves many external resources, transaction density, large data scale, many users, strong security considerations and higher performance requirements. ------Rod Jonson (author of Spring) 2. Spring optimization Spring is part of the integration framework, whose core is based on control reversals (inverse, the IOC), and Spring is a comprehensive solution

class Entitymodel {private int id;... @Id//Set PRIMARY key @GeneratedValue//Set self-increment public int getId () {return Id;} public void setId (int id) {this.id = ID; }//...}Iv. integration of struts with spring and hibernateStruts because, like spring, occupy a Web Component (one is filter, one is listener), so the position is more detached, you can let spring as a container to manage the action object, you can also manage the object itself.When

1. Web SSH shellinabox (related keyword tmux) Reference: http://en.wikipedia.org/wiki/Web-based_SSH Https://code.google.com/p/shellinabox/wiki/shellinaboxd_man Http://rxtx.posterous.com/shellinabox-on-ubuntu-804 Download Hacking the codeShellinabox/service. C (line150)//"-Ovisualhostkey = No-ologlevel = quiet % s @ % s", host );"-Ologlevel = quiet % s @

Lanproxy is a LAN PC, server Proxy to the public network tools, currently only support TCP traffic forwarding, can support any TCP upper layer protocol (SSH access, Web server access, Remote Desktop ...) ）。 Similar to the current market peanut shells, Teamview, gotomycloud and so on, but wins in open source, unrestricted.@ Little FlyAddress: Http://git.oschina.net/fengfei/lanproxyHttp://www.oschina.net/news

Believe that everyone has encountered in the introduction of a Chinese string,debug their own every line of code, have found that there is always no garbled (ie: excluded, the source code file encoding format is no problem), but the data into the database is a mess.Then it is obvious that the problem is in the process of writing the data to the database (the encoding format of the database settings is also the case). If you are developing the SSH fram

Environment:myeclipse2014Win10jdk1.7Tomcat81. Create a WEB project, Filenewweb Project, with the following settings:finish, new project completed 2. Add Spring, right-click the project name selection: Myeclipseproject Facts [Capabilities]install Spring Facet, as follows:3. To add hibernate, you first need to create a database connection and then add Hibernate. Here is the example of MySQLFirst open

1. Add struts2.1. Struts2 Core Library.2. Write a JSP page to add a action,struts.xml add map.3. Run the test.4. Add spring3.0. Spring 3.0 Core lib, Spring 3.0 Web Lib.Open the configuration file, Web. XML, and add the following configuration line.XML5. Add Reference Struts2 Spring Libraries.6. Add various jar packages to Lib according to the console prompts.7.applicationcontext.xml Add mappings, struts.xml

 In some highly secure project development, we often see JSP pages are placed under the Web-inf. This is due to security considerations,is a for the security of the code. This is a bit cumbersome to implement, and page jumps are inconvenient. But the security of the whole project is up! Thein still It is recommended to use this practice in a number of high-security-demanding projects! This is an example I wrote, I just put all the JSP pages under

Xmlns= "Http://java.sun.com/xml/ns/javaee"Xmlns:xsi= "Http://www.w3.org/2001/XMLSchema-instance"Xsi:schemalocation= "Http://java.sun.com/xml/ns/javaeeHttp://java.sun.com/xml/ns/javaee/web-app_2_5.xsd "> SSH integrated Development web. XML configuration

Commons-pool2-2.3.jar9. Web. xmlfilter>filter-name>struts2filter-name> Filter-class >org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter Filter-class>filter>filter-mapping>filter-name>struts2filter-name>url-pattern>/*url-pattern>filter-mapping>context-param> Param-name >contextconfiglocationparam-name> Param-value >/web-inf/applicationcontext.xmlparam-value>context-param>listener> Listen

First, build a framework, write a good configuration fileIi. Establishment of the databaseThird, write Dao,service interface and implementation classIv. realistic Body Class entity,hibernate mapping file Xxxx.hbm.xml and configure the mapping file in Applicationcontext.xml scan V. Write JSPSix, write action1. Invoke service instance operations database in action2. Write the relevant business implementation codeVii. configuration of action in Struts.xml,applicationcontext.xml1. Applicationcontext

iptables-f iptables-a input-i lo-j ACCEPTiptables-a output-j ACCEPTiptables-a input-m State--state related,established-j ACCEPTiptables-a input-p tcp--dport 80-j ACCEPTiptables-a input-p tcp--dport 222-j ACCEPTiptables-a input-p tcp--dport 1723-j ACCEPTiptables-a input-p gre-j ACCEPT//These 2 are the PPTP buttresses.iptables-a input-p tcp--dport 40000:60000-j ACCEPT//ss Open Portiptables-a input-s 11.11.11.11-p tcp--dport 3306-j ACCEPTiptables-a input-s 101.199.100.150-p UDP--dport 161-j ACCEPT

Web. XML configuration for SSH

Environment configurationInstalling Python and TornadoYum-y Install Python-pipPip Install tornado Gateone InstallationDownload Source:git clone https://github.com/liftoff/GateOne.gitInstallation:CD GateonePython setup.py Install--prefix=/usr/local/ ConfigurationVim/etc/gateone/conf.d/10server.confDefault false, modify to true, turn off HTTPS"Disable_ssl": true,Join localhost:8080 allow localhost:8080 access to Gateone"Origins": ["localhost:8080", "localhost", "127.0.0.1", "Jerry_dev"],Port

Introduction In Roy Fielding's paper, he willRestThis is a basic concept of the current Web architecture. He sets the following standards for rest: 1. A set of constraints for modeling modern web architectures.2. The rest principle has been applied to HTTP and Uri specifications.3. It is visible in the Development of HTTP. Rest is not a protocol, but an architectural style, which is a very important diffe

In my previous introduction to the hybrid development framework, the interface is based on the implementation of the WinForm, the background using the Web API, WCF services, and direct connection to the database in several ways of hybrid access, in Web projects we can also use this way to achieve hybrid access, although the W