Introduction to Python crawler Lesson 8: hummingbird Web picture crawling Part 3

Hummingbird net picture The capacity of the previous tutorials is relatively large. Today, I write a relatively simple one. It's a hummingbird. I still use aiohttp. I hope you like it Crawling to the page https://tu.fengniao.com/15/, this tutorial is based on the purpose of learning. Why choose hummingbirds? I can't help it. I ...

Posted on Sun, 17 Nov 2019 12:18:49 -0500 by WhiteHawk

springboot implements https access

Skip the steps to create a springboot project Open the command window and enter the following command C:\Users\Administrator>keytool -genkey -alias tomcat -storetype PKCS12 -keyalg RSA -keysize 2048 -keystore keystore.p12 -validity 3650 Enter as prompted After completion, there will be a keystore.p12 file in the C:UsersAdministrator direct ...

Posted on Tue, 12 Nov 2019 16:21:38 -0500 by sawade

phpdav installation and use instructions

I used php to develop a webdav protocol software phpdav github address:  https://github.com/xinghanking/phpdav Function introduction: https://blog.csdn.net/lzl198294/article/details/90173563 Installation instructions Operation environment requirements: php5.6 and above; Nginx 1.11.0 and above (recommended); Installati ...

Posted on Mon, 11 Nov 2019 12:52:02 -0500 by turbolemon

SpringBoot configures HTTPS and implements automatic HTTPS access to HTTPS

nginx is recommended for configuring https No further replies will be given to any questions raised in this article. Here's why I wrote this article, because I'm also a beginner in SpringBoot. I encountered some pits when configuring https. According to the way I configure it on the Internet, I found some classes are obsolete. Here's just a r ...

Posted on Sun, 10 Nov 2019 20:07:59 -0500 by depojones

centos nginx https configuration

1. What if you want to configure a domain name to a specified directory server { listen 80; server_name Change your domain name here,for example baidu.com; set $root_path '/home/wwwroot/tapai_html/'; root $root_path; index index.html index.php index.htm; ...

Posted on Wed, 06 Nov 2019 13:51:20 -0500 by AVATAr

Compiling and installing Python 3.6.5 under Centos7

Download the source package, compile and install it [root@iZtmm4mufhb0rgZ /]# wget  https://www.python.org/ftp/python/3.6.5/Python-3.6.5.tgz [root@iZtmm4mufhb0rgZ /]# tar xzvf Python-3.6.5.tgz  [root@iZtmm4mufhb0rgZ /]# cd Python-3.6.5 [root@iZtmm4mufhb0rgZ /]#  ./configure --enable-shared --prefix=/usr/local CFLAGS=-fPIC LDFLAGS="-Wl,-rpath / ...

Posted on Mon, 04 Nov 2019 13:32:59 -0500 by Mad_Mike

[CentOS 7LNMP architecture 32], ssl principle and generating ssl key pair#

shallow A kind of ove ssl principle The client's browser sends an https request to the server The server should have a set of digital certificates, generate the public key and private key, and pass the public key to the client The browser of the client checks whether the public key is legal. If it is not, https warning will be displayed. If ...

Posted on Thu, 31 Oct 2019 22:58:01 -0400 by mattl

[Alibaba cloud server deployment node project] https configuration on the server

Other server configurations can be found in my other articles 1. Enter the console - SSL certificate 2. Select purchase certificate 3. Choose a purchase, I choose free 4. After the purchase is completed, return to the "certificate console" to apply and complete the informati ...

Posted on Thu, 31 Oct 2019 14:40:00 -0400 by NiGHTFiRE

Fundebug website upgrade HTTP/2, really fast!

As a new generation of HTTP protocol, HTTP/2 can improve website performance and optimize user experience. Fundebug It's also time to upgrade HTTP/2, although it's a little late. Upgrading HTTP/2 is a very simple thing. It's OK to change the Nginx configuration of one line. However, engineers only know ...

Posted on Sun, 27 Oct 2019 23:51:17 -0400 by suepahfly

Master for k8s installation

Configuring and starting the Kube API server Create kube-apiserver.service /usr/lib/systemd/system/kube-apiserver.service [Unit] Description=Kubernetes API Service Documentation=https://github.com/GoogleCloudPlatform/kubernetes After=network.target After=etcd.service [Service] EnvironmentFile=-/etc/kubernetes/config ExecStart=/usr/local/bin/ku ...

Posted on Sat, 26 Oct 2019 16:37:14 -0400 by taboo