construction flyer

Elementary FTP construction and ftp Construction I. Basic FTP knowledgeVsftpd 1. What is FTP?File Transfer Protocol Based on the C/S structure2. What protocol is used? What port?TCP 21 establishes command linksTCP 20 in active transmission mode, the server uses Port 20 to establish a data link to the client.3. How FTP works --------- Client Server -------------- 1031211032 20 ① The client sends a connection

Website Construction: Deployment and release details, website construction and deployment details The server is Centos7.3: First, use Xshell to connect to the server, as shown in: The logon interface is shown in the following figure: The following is how to build Apache: input: yum-y install httpd Then, add a linux User and set the password.Adduser-d/var/www/html siteadminPasswd siteadmin Modi

Large blue and white fish construction formula: (The more shipments represent the more likely the formula will be large blue and white fish) Formula corresponding material: oil-elastic-steel-aluminum Formula: "250-30-250-30"-shipments "346" Formula: "30-60-60-30"-shipments "346" Formula: "250-50-250-50"-shipments "89" Formula: "30-30-60-30"-shipments "65" Formula: "230-30-230-30"-shipments "47" Formula: "251-31-251-31"-shipments "24" Formula:

default port for #php-FPM is 9000fastcgi_index index.php;fastcgi_param script_filename $document _ Root$fastcgi_script_name;include Fastcgi_params;}After the modification is saved, use the NGINX-T command to confirm that the format is error-free and then restart Nginx. As shownNginx-s ReloadThen, in the PHP directory you just set up, create a new PHP file for testing.Establish index.php in/var/www/htmlPhpinfo ();Then we visit localhsot/index.php if we see the following screen, our nginx PHP is

Construction of Embedded Linux development environment (IV.)--samba Server constructionLinux systems: Ubuntu Server 12.04The installation process is as follows: 1. Installation sudo apt-get install samba Samba-common 2. Modify the configuration file /etc/samba/smb.conf [Samba]Comment = Samba Serverbrowseable = yesPath =/home/sambaprintable = nowritable = yesWrite list = AppleSamba configuration file Analysis /ect/samba/smb.confThere are several common

processes opened at startupPm.min_spare_servers = 5//minimum number of idle processesPm.max_spare_servers = 35//maximum number of idle processesPm.max_children = 50//maximum number of child processesCan be run directly php-fpm boot, default port 9000, can also write Nginx service scriptAdd arrows to indicate that you can start with Nginx2) Modify Nginx configuration file, support PHP Web Access3) test accessFile not findIdea: Check the server local access, also no, check the service port, norma

1. Pre-order and post-construction two-fork tree #include 2. Post-order and middle sequence construction two fork tree #include

Digression: Initially very reluctant to write this no technical content of the blog, but online for fedora21 under the whole environment of the construction process of the article is very few, then I break an example:-P(i) Download of JDK and setting of environment variableIf you have no desire for the JDK version, then congratulations, you can get it directly from the FEDORA21 built-in software library. JDK 567 with your choice (except JDK8) or you

' G ', then the corresponding cup of tea should to be green. If some character equals ' B ', then the corresponding cup of tea should is black. If There are multiple answers, print any of them. Examples input 5 1 3 2 Output Gbgbg Input 7 2 2 5 Output BbgbgbbInput 4 3 4 0 Output NO The topic general idea: have black tea a pack, Black Cup B pack, a+b=n, construct a scheme to make each kind of tea continuous quantity does not exceed K, if not exist legal scheme to output no Solving: Constructi

first step is to map the word item to an ID (why it is mapped to an ID and increase efficiency) when it is collected. BSBI The second step, divide the document into smaller files (blocks) of the same size. BSBI The third step, each small file is sorted by id-the document ID, and the temporary sort file generated in the middle is placed on disk. BSBI The fourth step, the sorted small files are merged to sort to get the final inverted index. Due to insufficient memory, we must use a disk-based ex

The construction code block, static code block and Construction Method in Java are analyzed. There are three different code blocks: constructing code blocks, static code blocks, and construction methods. What are their differences? I. Briefly understand how to construct code blocks, static code blocks, and constructor Methods Class A {// construct the code block

Java static code blocks, construction code blocks, execution order of construction methodsstatic code takes precedence over non-static code because members that are modified by static are members of a class and are executed as the JVM loads the class, while members that are not statically decorated are also called instance members, and need to create objects to be loaded into heap memory. So static will tak

Lightweight music player construction 1. Music player ConstructionLightweight music player build 1 I haven't written anything for a long time, including the blog I am currently using. I can only say that it is a semi-finished product. I haven't maintained it for more than half a year. Then I can click it to find a lot of problems. I want to write a lightweight music player. It is a bit similar to Douban FM. The current positioning is relatively sim

Linux basic network construction experiment, linux Basic ConstructionI. Lab Objectives Use three virtual machines to build two host-only networks: vmnet2 and vmnet3. Ii. experiment environment Intranet Internet Gateway IP 192.168.0.10/24 202.3.4.10/24 Eth0: 192.168.0.254/24Eth1: 202.3.4.254/24 GW 192.168.0.254 202.3.4.254 Iii. Experiment steps 1. Add VMnet2 and VMnet3 and disable their D

8606 binary tree construction and traversal, 8606 binary tree construction8606 build and traverse a binary treeTime Limit: 1000 MS memory limit: 1000 KQuestion type: Programming Language: UnlimitedDescriptionConstruct a Binary Tree represented by a binary linked list: Enter the node value (one character) in the binary tree in the FIFO order, and the '#' character indicates the empty tree to construct the binary tree T represented by the binary linked

block type, which means that the functions are not fully enabled, we recommend that you check all the content in the "Application Development function" according to the introduction in the image. Otherwise, you can only choose static Web pages such as HTML after setting up IIS. If you need other functions, such as ODBC logs, dynamic content compression, and HTTP redirection, you can also select the option again after you select this option. Of course, if you do not select this option, you can a

EC2 environment construction and EC2 Environment ConstructionEc2 usage1. register an account with Amazon, enter a credit card number, and enter the verification code on the computer page.2. Select a region to create a linux instance (I select centos6.5 ).3. When creating an instance, you will choose to create a new key-pair with a random name, and then download xx. pem files (note that this file must not be lost, or you will not be able to connect to

SAMBA service construction and samba Construction1. Introduction 1. Understanding Samba is a set of applications that use the SMB (Server Message Block) protocol. By supporting this protocol, Samba allows communication between Linux servers and Windows systems, make cross-platform mutual access possible. Samba adopts the C/S mode. The working mechanism is to run NetBIOS (the communication protocol of Windows Network neighbors) and SMB on the TCP/IP co

Openvpn construction in linux and linuxopenvpn ConstructionTags: original vpn files, which can be reprinted. During reprinting, you must use hyperlinks to indicate the original source, author information, and this statement. Otherwise, legal liability will be held. Http://304076020.blog.51cto.com/7503470/1605312 Lab EnvironmentSystem: centos 6.5Hostname: openvpn-serverIp: 192.168.1.236 Installation Package address: http://down.51cto.com/data/1976343 (

Android development-01 development environment construction and android01 Development and Construction1. Download the android studio editor. Open the https://developer.android.com/sdk/index.html to see the corresponding android studio. MacOS: https://dl.google.com/dl/android/studio/install/1.2.1.1/android-studio-ide-141.1903250-mac.dmg Window (no sdk tools supported DED): https://dl.google.com/dl/android/studio/install/1.2.1.1/android-studio-ide-141.1