Kubernetes Pod Controller

In robotic technology and automation, the control ring is an endless loop of control system state This is an example of a control ring:'Automatic temperature regulator in a room'When you set the temperature and tell the thermostat your "expected state", the actual temperature of the room is "current state".By switching th ...

Posted by joseph on Mon, 02 Mar 2020 17:09:55 -0800

CAS project deployment and basic operation

Article directory 1, Deploy cas 1. Copy cas.war to webapps 2. Login page 2, CAS server configuration 2.1. Add user 2.2. Port modification 2.3. Remove https authentication 1, Deploy cas 1. Copy cas.war to webapps Put cas.war under the webapps of Tomcat and start Tomcat 2. Login page 2, ...

Posted by noise on Sun, 01 Mar 2020 01:43:30 -0800

Get the general method of request parameters | |; Chinese scrambling problem | |; request forwarding

1. General way to get request parameters: the following methods can be used to get request parameters in both get and post request modes 1. String getParameter(String name): get the parameter value according to the parameter name. Username = ZS & password = 123 2. String[] getParameterValues(St ...

Posted by shylock on Thu, 27 Feb 2020 02:04:50 -0800

CentOS 7 deployment million pv projects (high availability Architecture)

PV introduction PV (Page View) is the number of clicks. Generally speaking, PV is the main indicator to measure a network news channel or website or even a network news. PV's explanation is as follows: a visitor looks at several pages of the website in 24 hours (0:00-23:00). It should be noted that the same person browsing the same page of th ...

Posted by mars16 on Tue, 25 Feb 2020 02:44:51 -0800

Detailed explanation of. classpath file in eclipse project

1 Preface When using eclipse or myeclipse for java project development, there will be a. classpath file under each project. What is the role of this file? 2 role The. classpath file is used to record all the information of the project compilation environment, including: source file path, storage path of ...

Posted by iamtheironman on Mon, 24 Feb 2020 03:13:53 -0800

How Spring Boot tests packaged deployments

I. Development Phase (1) Unit testing The most important thing in the development phase is unit testing, and Spring Boot's support for unit testing is already complete. 1. Add dependencies to the pom.xml file <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</arti ...

Posted by boo_lolly on Sun, 23 Feb 2020 18:56:52 -0800

Auto configuration data source of Springboot2.x

DataSourceAutoConfiguration @Configuration(proxyBeanMethods = false) @ConditionalOnClass({ DataSource.class, EmbeddedDatabaseType.class }) @EnableConfigurationProperties(DataSourceProperties.class) @Import({ DataSourcePoolMetadataProvidersConfiguration.class, DataSourceInitializationConfiguration.clas ...

Posted by jrobles on Sun, 23 Feb 2020 03:04:52 -0800

Ingress-nginx deployment use for Kubernetes

Blog Outline:Introduction to Ingress1) Ingress Composition2) How Ingress works3) What can Ingress solve?Configuring Ingress-nginx1) Build registry private warehouse2) Create a Pod for testing2) Create tomcat services and their services3) Ensure that the above resource objects are successfully created4) Create Ingress-controller resource objec ...

Posted by phertzog on Sat, 22 Feb 2020 09:47:47 -0800

Run alicloud server again. Start from scratch. log change server

For the first time /usr/local stay Official website Download the latest version http://mirror.bit.edu.cn/apache/tomcat/tomcat-9/v9.0.31/bin/apache-tomcat-9.0.31.tar.gz [root@*** local]# pwd /usr/local [root@*** local]# wget http://mirror.bit.edu.cn/apache/tomcat/tomcat-9/v9.0.30/bin/apache-tomcat- ...

Posted by JacobYaYa on Thu, 20 Feb 2020 03:22:16 -0800

How do I increase the concurrency of spring boot projects by ten times

Yun Qi Hao: https://yqh.aliyun.comThe first-hand cloud information, the selected cloud enterprise case base of different industries, and the best practices extracted from many successful cases help you to make cloud decision! background Occasionally, there are some slow requests in the production environment, resulting in system performance de ...

Posted by tomhoad on Thu, 20 Feb 2020 03:13:33 -0800