I. Overview
Syslog-ng is installed on both servers, one server and one client;
Server: 192.168.209.19
Client: 192.168.209.18
Ii. Installation
Run the following command to install Yum:
Yum-y install syslog-ng
After completion, restart the syslog-ng service and the service syslog-ng restart reports the following error:
P
OpenVPN-ng, an application-layer tunnel for Mobile Life
VPN makes people think that it is always a good thing and a way to escape from supervision. In fact, VPN has become the only synonym for escaping from supervision. You see, no matter what technology, IPSec, or WEB Proxy, as long as it is the technology that encrypts the original information, it can all be called VPN, so there is a so-called layer-2 VPN technology, layer-3 VPN technology, or even
PHP NG (PHP 5.7) performance is nearly 1 time times faster than PHP5.6
PHP NG (PHP 5.7 If you want to) is still in the alpha development phase, but it has shown amazing performance gains. The key is to still maintain compatibility with PHP 5.6.
Dmitry Stogov's first release in mid-January and the milestone update in early May have increased the number of ideas for PHP speed improvements from Xinchen Hui
18 Common commands for monitoring network bandwidth on a Linux serverThis article describes some of the Linux command-line tools that you can use to monitor network usage. These tools can monitor data transmitted over a network interface and measure the speed at which data is being transmitted. The inbound traffic is displayed separately from the outbound traffic.
These tools use different mechanisms to produce traffic reports. Some tools, such as nload, can read "Proc/net/dev" fi
$sanitize Services in the angular.This service relies on the ngsanitize module. (This module needs to load the Angular-sanitize.js plugin)To learn this service, you need to know another directive: ng-bing-html.As the name implies, the difference between ng-bind-html and Ng-bind is that Ng-bind binds the value as a stri
The first step is the so-called Open network card:airmon-ng wlan0 up, I test for half a day, no matter, anyway, my network card has been enabled, it doesn't matter. The second step: turn on the listening mode airmon-ng start Wlan0, the results are as follows650) this.width=650; "Src=" Http://s4.51cto.com/wyfs02/M00/82/07/wKiom1dH_PLynIdNAANhPOrRel4805.png-wh_500x0-wm_3 -wmp_4-s_3056392171.png "title=" GDB '
Objective
It is well known that ng-repeat is useful for handling small quantities, but it is better to use a custom method if you need to deal with a very large set of numbers. In particular, most of the data is static or has been stored well, this time should avoid the use of ng-repeat instructions.
Expressions and $watch in Ng-repeat
A function that is creat
The example of this article describes the Angularjs ng-template homestay usage. Share to everyone for your reference, specific as follows:
If you are a angular developer, you should be familiar with NG-HTML2JS. For angular instructions, we often need to define templates (Directive Template/templateurl), you can choose to speak HTML page in a real Web container, or you can choose angular
Apt-cacher-ng is a caching proxy service (or apt proxy) for Debian-based devices such as Ubuntu, Kubuntu, Xubuntu, Edubuntu, Linux mint, etc., which is used to cache packages that have already been downloaded.650) this.width=650; "src=" Https://s3.51cto.com/wyfs02/M01/8F/58/wKioL1jbgyzxjb9AAAFjNQixMhc202.png "title=" Ng.png "alt=" Wkiol1jbgyzxjb9aaafjnqixmhc202.png "/>You have a few computers linked to the network, you want to manually install or upda
Use AngularJs language in ASP. net mvc (V): ng-selected,
This time I learned the ng-selected syntax. This is the default option for the DropDownList drop-down list.This example starts with the following steps:
1. Create a model:
The property of the above #14 lines of code. The data type is bool. That is, whether the storage option is selected or not, true or false.Public class Car {public int ID {get; set;
ANGUALRJS provides instruction ng-bind-html for binding documents that contain HTML tags, using the following methods: any ng-bind-html ="" > ... any >Test Case:Index.htmlng-controller= "Testctrl"> Div > ng-bind-html= "myhtml">p > div> Div >Index.jsvar myApp = angular.module (' MyApp ', []); Myapp.controller (function($
Angular JS is one of the strengths of his data two-way binding this cow B function, we will often use two things is the Ng-bind and the Ng-model for the form. However, in our project we will encounter this situation, the data returned in the background with a variety of HTML tags. Such as:$scope. currentwork.description = "hello,We use instructions like ng-bind-h
Broadly speaking, any method applied to matrix eigenvalue decomposition in learning process is called spectral learning method, such as principal component Analysis (PCA), linear discriminant Component Analysis (LDA), spectral embedding method in manifold learning, spectral clustering and so on.As a result of the science court to shiming teacher courseware above on Ng's spectral clustering algorithm inside and ng God's paper written in the algorithm,
Ng-init is to execute the given expression for angular, initialize the value of the variable'UTF-8'> ' ng-init= ' mytest= "Hello World"> {{myTest}}This initializes the value of the mytest, Ng-app does not set the value, if set, will JS, otherwise it will have to errorAngular some small notes (middle) of learning Ng
A long time not to write the page a lot of angualrjs instruction usage forget, search online "incomplete";Now I'm going to list the usage of Ngclass! (Note: There are only 2 kinds of online, I add a three-dimensional operation)1:ng-class= "Row.point >=0?" Style1 ': ' Style2 ' "//point>0 the time to execute style1, otherwise style22:ng-class= "{true: ' Style1 ', false: ' Style2 '}[isactive]"//isactive is tur
Sometimes we need to add ng-model for non-input types of elements to achieve two-way data binding, thus reducing redundant code, then you can try the wayFor example: I use the contenteditable attribute on my page to implement a DIV element that can be compiled directly by the user.Html:"Selectcontroller"> "Pop in CityList"> class="text"contenteditable="true"Ng-model="Pop.pop">"CS ()"> Output New Data Howeve
Ng-repeat an element in an array is looped, angular throws an exception if the elements inside the array are repeated: Error: [Ngrepeat:dupes] http://errors.angularjs.org/1.4.3/ngRepeat/ Dupes?p0=record%20in%20recordsp ... 2coachcode%22%3a%2200455532%22%2c%22%24%24hashkey%22%3a%22object%3a5%22%7dTo solve this problem, you can add the track by $index in the ng-repeat directive with the following code:1 cla
Useng-if The instruction can be completely based on the value of the expression DOM an element is generated or removed from the If you assign a value to ng-ifThe value of the expression isfalse , the corresponding element will be DOM Otherwise, one of the corresponding elements is removed from the Cloning will be re-insertedIntoDOM the. Ng-ifwithno-showand theNg-hideThe most essential difference of instruc
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