Tag:centos

  • Resolve the TypeError:…. Retry and int problem of downloading Django from raspberry pie

    Time:2019-3-7

    Excuse me, guys. Allow me to finish the whole Title (the title should not exceed 64 valid characters): Note a solution to the problem of raspberry pie downloading Django libraries — Error: unsupported operational types for – =:’Retry’and’int’ (which may be common in Linux systems) Today, I played raspberry pie 3B+. For a novice like […]

  • Flask 3 Request and Response

    Time:2019-3-7

    II. Request and response 1. HTTP Method GET: The browser tells the server: only get the information on the page and send it to me. This is the most commonly used method. POST: The browser tells the server that it wants to publish new information on the URL. And the server must ensure the number […]

  • CentOS 7: JDK 1.7.0_80 Installation

    Time:2019-3-6

    I. Inspection before installation Execute the following commands: rpm -qa | grep jdk Check to see if the system already has openjdk, if it exists Execute the following commands: yum -y remove files Files is the open JDK related files found in the system. Run the above command to uninstall the related files. Execute the […]

  • CentOS7 Network Card Configuration

    Time:2019-3-6

    View IP Information After installing CentOS, passip addrCommand to view IP information [[email protected] yum.repos.d]# ip addr 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: enp0s3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 […]

  • Flask IV Template

    Time:2019-3-6

    Four, template FMTV F: form form form M: Model model (database) T: Template template V: View View (Routing) 1. Rendering Template A template is a file containing response text, which contains dynamic parts represented by placeholder variables, and their specific values. It is known only in the context of the request. Replace variables with real […]

  • CentOS 7 adds Nginx to system services

    Time:2019-3-5

    Introducer After compiling, installing and solving the problem, Nginx has been running normally, but at this time Nginx has not been added to the system services. Next, Nginx will be added to the system service and set to boot. View service First, look at the service status of Nginx and entersystemctl status nginxThe results are […]

  • Tencent Cloud CentOS Computer Exploration (1) — How to Keep the Program Running after Exiting SSL

    Time:2019-3-4

    For the first time, I used cloud service independently. I chose Tencent cloud which is more vigorous for students. I hesitated for a long time about the version. Finally, I chose CentOS 7.2. I don’t want to choose the latest 7.5. I just think 7.2 has a wider trial range. I’ll upgrade it later. Select […]

  • Redhat6.9/Cent6 Source Installation Saba4 Handlebar Practice

    Time:2019-3-3

    Because Redhat6/Cent6 operating system belongs to the ashes of the operating system, but it is growing, there are still many use in major Internet companies. Here is a hand-to-hand record of the process of installing samba4 under rhel6. 1 Preparation Saba: The latest version of samba (4.9.4) https://download.samba.org/pu… 2 Installation Dependence Installation dependencies refer to […]

  • CentOS 7 Compile and Install PHP 7

    Time:2019-3-2

    Introducer Use compilation to install PHP 7. Install compiler tools, dependency packages inputyum -y install libxml2 libxml2-devel openssl openssl-devel curl-devel libjpeg-devel libpng-devel freetype-devel libmcrypt-devel mhash gd gd-develThe installation can be adjusted according to the actual situation. Download and Unzip the Installation Pack Next, download the installation package and choose according to your own needs. Unzip […]

  • Configuration and application of CentOS + docker + MySQL

    Time:2019-2-28

    Warm Tip: You need to know docker knowledge in advance The first step is to install docker (this article uses CentOS 7.2 system) Step 2 Start docker and install MySQL 1. Start docker Command: service docker start 2. Check the docker status to confirm whether to start Command: service docker status Seeing this proves to […]

  • Vultr builds SS / SSR tutorials (for personal learning)

    Time:2019-2-28

    I. Purchasing Servers Click on the button above to enter the Vultr official website. The home page can be registered directly by email. It is very human. The first password should be capitalized. After filling in, click Create Account directly to create an account. 2. Then enter your registered mailbox and click to verify it. […]

  • How to check whether the tiller or vultr is wall or not, the local machine can not link to the VPS server through SSH

    Time:2019-2-27

    1. Ping. If you can’t ping, you will have GG. If Ping is connected but still unable to connect to its own server in Tokyo, please see below.2. On this website:http://tool.chinaz.com/portEnter the IP address and port number respectively. If “shut down” occurs, it means that you can’t connect to your Tokyo server in China. Or […]