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1. Server configuration 1. Reset the server password After purchasing a server (take Alibaba cloud as an example), a service will be generated in the server list. Click the server to enter server management (the interface may be different for different Linux versions). The default server initialization password is empty, so you need to set a ...

In Spring Tools 4 for Eclipse, select File - > New - > Maven Project, and then add relevant information in the interface as shown in the figure. <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>2.0.6.RELEASE</version&g ...

1, Premise: Prepare three servers: 1.Gitlab: IP 192.168.83.140 2.Jenkins+maven: IP 192.168.83.141 3.Tomcat: IP 192.168.83.142 Three servers turn off the firewall: systemctl stop filewalld setenforce 0 2, Gitlab installation 192.168.83.140 1. Deploy docker (1) Install docker using yum or up2date yum -y install docker (2) Start docker ...

catalogue 1, Purchase and installation of server 2, Download of required software 2.1. Final shell download and installation 2.2,Node.js 2.3,MySQL 2.4,JDK 2.5,Tomcat 2.6,Nginx 2.7,Git 3, Node JS installation and configuration 4, Installation and configuration of Git and gitee 5, Tomcat installation and configuration 6, Installation ...

1, Production crime scene and troubleshooting process At 22:46:06 p.m. on March 23, the front service hung up and gave an alarm. Check the system log: You can see the stack overflow.   I guess it's related to a new configuration in the afternoon: server.maxHttpHeaderSize: 10240000 (roll back the image and resume production...)   Guess ...

Install JDK Uninstall the JDK pre installed in the system. Linux comes with java, but it cannot be compiled without javac, so it needs to be uninstalled and reinstalled rpm -qa | grep openjdk Perform uninstall. Use -- nodeps to ignore dependencies during uninstall [root@localhost ~]# rpm -e --nodeps java-1.8.0-openjdk-headless-1.8.0.161-2. ...

1. Introduction Here are the official documents The BeanShell interpreter has a very useful feature - it can act as a server, which is accessible by telnet or http. 2. Use Using BeahShell Server, you can dynamically change the running parameters, such as the number of threads and interval time, during the running of the test plan Scen ...

catalogue 1, System introduction 1. Development environment 2. Technical selection 3. System functions 4. Database files 5. System screenshot 2, System display 1. Log in to the system 2. System home page 3. New pets​ 4. Modify pets 3, Partial code AdminDaoImpl PetDaoImpl pet-add.jsp pet-add-do.jsp pet-update.jsp pet-update-d ...

web layer Filter Three technologies involved in the Web core Servlet: server applet small program on the server side (mainly dealing with the part of request response) Filter: filter, filter: leave the content you need and eliminate the unwanted content Listener: listener summary Need to configure web XML (key) filter creation steps Cre ...

Open Tomcat management interface Modify Tomcat \ conf \ Tomcat users XML add user <role rolename="manager"/> <role rolename="manager-gui"/> <role rolename="admin"/> <role rolename="admin-gui"/> <user username="tomcat" password="tomcat" roles="admin-gui,admin,manager-gui,manager"/> Note: Tomcat9 also needs t ...