After my vps vm is upgraded to 2008, it seems that the speed is slower, and the CPU is usually increased to 100% after refreshing the page. However, volcano interconnection does not provide CPU restrictions. How can we know the vps cpu limit?
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ADSL brings great convenience to Internet access. Many families have several computers. Through ADSL Internet sharing, they can access the Internet without
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The previous article describes how to let Surefire,failsafe and Jacoco maven plugin How to combine configuration, this article specifically explains how to use the Powermock agent to solve coverage incompatibility problems.First add Powermock agent
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SonarQube code Quality Management Platform Installation and Use
Sonar Introduction
Sonar is an open-source platform for code quality management. It manages the quality of source code and can detect code quality from seven dimensions.
Supports code quality management and detection in more than 20 programming languages, including java, C #, C/C ++, PL/SQL, Cobol, JavaScrip, and Groovy.
What does sonarQube bri
1. PrefaceThe previous chapter described how to configure the use of the source Control tool SVN and integrate it with Apache to enable code changes to be traceable, although it is important for most teams to look for experienced people in the team to review and submit before they can be submitted, but this is sometimes not always available. Does it depend on the mechanism and not the people to ensure the quality of the code, we know that the shortcomings of the computer is also one of the advan
may mean. The package is missing, have been obsoleted, Oris only available from another sourcee:package ' Php5-mys QL ' has no installation candidate[email protected]:~#Workaround One:[Email protected]:~# apt-get update #更新源 [email protected]:~# apt-get Upgrade #升级包If it still doesn't work, try adding a third-party address.Workaround Two:[Email protected]:~# add-apt-repository "Deb http://archive.canonical.com/lucid partner" [Email protected]:~# apt-get UpdateWorkaround Three:[Email protected]:
commentsNo comments will make the code less readable, especially when people change inevitably, and the readability of the program will drop dramatically.Too many comments can cause developers to spend too much time reading comments and violating their intentions.6. Potential bugsSonar can detect potential bugs through the Code rule Detection Tool, such as Pmd,checkstyle,findbugs7. Bad design (original spaghetti design, spaghetti style)Sonar lets you
Sonar.properties[Email protected] ~]# vi/usr/local/sonarqube-5.2/conf/sonar.propertiesWhen opened, locateSonar.host.url=http://localhost:80Sonar.jdbc.username=sonarSonar.jdbc.password=sonarsonar.jdbc.url=jdbc:mysql://localhost:3306/sonar?useunicode=truecharacterencoding=utf8 Rewritebatchedstatements=trueuseconfigs=maxperformancesonar.web.host=0.0.0.0sonar.web.context=Sonar.web.port=80Ps:sonarqube listens on port 9000 by default. Because I'm going to
an overview
This article mainly introduces the installation and integration of Jenkins,sonarqube, code analysis has Sonarqube and sonar-runner build, or in the case of MAVEN project can sonarqbude and maven build. Describes the Jenkins compilation package deployment, code checking. Finally integrated Jenkins two pre-installed software
Software name Platform notes jdk1.8.0_60 Win10 operating system apache-tomcat-8.0.20 Win10 Tomcat container Jenkins
-version java Version "1.8.0_121" java (TM) SE Runtime Environment (build 1.8.0_121-b13) Java HotSpot (TM) 64-bit Server VM (build 25.121-b13, mixed mod 3:jenkins installation Configuration Reference: http://pkg.jenkins-ci.org/ Find the click of your own service environment, follow the steps to install 4:sonarqube installation configuration Configure MySQL: mysql [(none)]> Create Database sonar character set UTF8 collate utf8_general_
SonarQube code quality management tool environment preparation notes
SonarQube code quality management tool environment building notes
Put your technical debt under controlProductivity is falling?Confess your source code to clean it up!
Step 1: Install SONAR
1. Prepare the JAVA environment.2. Create an Oracle tablespace and a user.2. download the latest sonar and decompress it to the directory C: \ app \
the downloaded sonar compression package to the server, the directory itself. I'm using the ~/download directory.
Extract, command is: unzip sonarqube-5.1 . Span style= "COLOR: #800080" >1 . zip After the has been unzipped, create the sonar directory under the/usr folder, copy the extracted folders into it, and then change the permissions. sudo mkdir /usr/so
configuration:Enter Database commandSu PostgresPsqlCreate user sonar with password ' sonar ';Create database sonar owner sonar;Grant all privileges on the database sonar to sonar;2.2 installing Sonarqube and
This article takes the CentOS operating system as an example to introduce the installation configuration of Sonarqube and how to integrate with JenkinsServerEnvironment:[Email protected] data]# uname-aLinux Db-server 3.10.0-327.36.3.el7.x86_64[Email protected] data]# java-versionOPENJDK Version "1.8.0_111"[Email protected] data]# nginx-vNginx version:nginx/1.10.2[Email protected] data]# mysql-vMySQL Ver 15.1 distrib 5.5.50-mariadbSonarqube-5.3.zipI. Installing the configuration
latitude shown in Figure 1,
Figure 1. Project Quality Analysis
With plugins, Sonarqube can detect code quality from seven dimensions, support more than 20 programming languages including Java,c#,c/c++,pl/sql,cobol,javascript,groovy, and can handle the following problems in the code:1. Poor complexity distribution
Files, classes, methods, and so on, if the complexity is too high will be difficult to change, which makes it difficult for developers to understand them, and without automated unit te
perform code quality management and analysis through a variety of different analysis mechanisms, and SonarQube will present the results of the analysis to the user visually and in a measurable way through the Web API.
Back to top SonarQube3.6 installation
Requirements for software and hardware
The installation of SonarQube3.6 usually needs to meet certain hardware and software conditions, the specific requirements are as follows:
1. Server Requirements
Web server requires a minimum of 500MB of
All required installation packages have been uploaded to Cloud disk: https://pan.baidu.com/s/1i5LvOCd Password: s47e
1. Install MySQLDownload Cloud disk DMG package, all the way to the default installation, note: Be sure to remember the last step to pop up the default password!Otherwise, see this article: How to modify the default password for MySQL after you forget your password2. Configure the databaseAfter the installation is complete, you can manage the start and stop of MySQL in System
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