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More Front End Technologies and Knowledge Points, Search Subscription Number JS Bacteria Subscription All data is transported binary (sliced differently, HTTP2 was previously sent as a string) Requests sent may be sent out of order Efficient features such as header information compression and Server Push Channel multiplexing (only one TCP li ...

SSL Connection in Mysql The following is from the network reference and self-test collation, did not find the relevant information. If there are any mistakes, please correct them. Current Mysql client versions are basically not able to support caching_sha2_password authentication. With Mysql 8.0, it is recommended to add parameters: defa ...

Because the company used to take hardware heap out of the environment now want to virtualize, so most of our current environment is through the P2V to free the original machine, install ESXi and then run on the local hard disk virtual machine. I also know it is very unsafe, so we need to face several problems before the node configuration of th ...

I. Brief IntroductionConnector: ActiveMQ provides the function of connecting and communicating. Including: client-to-broker, broker-to-broker. ActiveMQ allows clients to connect using multiple protocols.Configure Transport Connector, in conf/activemq.xml, roughly as follows:<transportConnectors>     <!-- DOS&nb ...

apache configures https1. yum installs OpenSSL and openssl-devel, httpd-devel2. Generate certificates (which can also be obtained from the company's certification authority):#Create server key OpenSSL genrsa-des3 1024 >/usr/local/apache/conf/server.key    # Remove passwords from keys (to avoid being asked for passwords af ...

nginx simple tutorial Catalog Summary Installation and use install Compiling Nginx from source code Windows Installation Use nginx configuration reality http reverse proxy configuration Load balancing configuration Web site has multiple webapp configurations https reverse proxy configuration Static Site Configuration Reference resources ...

Recent corporate projects require that the network protocol support https, which has not been touched much before, so this time I would like to summarize the relevant content of HTTPS in android development. 1. https Certificate For the concepts of https and certificates, you can search for Baidu yourself. There are two types of certificat ...

java implements the function of sending mail E-mail development is a common phenomenon and function in the background, such as user registration, the system automatically sends an e-mail to the user's mailbox; and then, for example, password retrieval, the system will automatically send the password to the user's mailbox;... Wait a minute, ...

click AFNetworking download 1. Framework system 1.1 NSURLSession AFURLSessionManager AFHTTPSessionManager 1.2 serialization <AFURLRequestSerialization> AFHTTPRequestSerializer AFJSONRequestSerializer AFPropertyListRequestSerializer <AFURLResponseSerialization> AFHTTPResponseSerializer AFJSONResponseSerializer AFXMLParser ...

Bowen Reference https://segmentfault.com/a/1190000010312601 Summary The normal operation of all business is inseparable from a safe operating environment. System security is directly related to business stability, reliability and availability. This chapter introduces some topics related to system security. Basic concepts of encryption Security ...