SonarQube and sonar-runner detailed installation and configuration

This article is selected from the programmer s (https://blog.csdn.net/u012448904/article/details/81706283) blog, according to its own binding step where a few changes. Thanks to the network, so we can always stand on the shoulders of giants!

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1, environment

System Environment: centos7.0 -x86_64 (Compact installation) 
Preconditions: jdk1.8, mysql-5.7
software download directory: / usr / local /
software installation directory: / usr / local /
software version: sonarqube-6.7.7, Runner-dist--SONAR 2.4 
sonarqube Download: HTTP: //www.sonarqube.org/downloads/
SONAR-Runner Download: https: //link.jianshu.com/ t = http: ? //repo1.maven. org / maven2 / org / codehaus / sonar / runner / sonar-runner-dist / 2.4 / sonar-runner-dist-2.4.zip

2. Installation Environment

1, need Mysql database support; although SonarQube comes with H2 database, but in order to facilitate the management of data is recommended to use Mysql database.
   Mysql database installation, jdk1.8, after the installation is complete access to the database configuration.

1 mysql -u root -p （进入数据库）
2 mysql> CREATE DATABASE sonar CHARACTER SET utf8 COLLATE utf8_general_ci; 
3 mysql> CREATE USER 'sonar' IDENTIFIED BY 'sonar';
4 mysql> GRANT ALL ON sonar. TO 'sonar'@'%' IDENTIFIED BY 'sonar';
5 mysql> GRANT ALL ON sonar. TO 'sonar'@'localhost' IDENTIFIED BY 'sonar';
6 mysql> FLUSH PRIVILEGES;

2, installation SonarQube

    First step: After downloading unzip the sonarqube-6.7.5.zip move to the / usr / local directory

                   unzip sonarqube-6.7.5.zip extracting package (if not unpack, you may not unzip. By next yum on it)

 

  Step Two: Configure environment variables

1 [root@localhost local]# vim /etc/profile
2  
3 export SONAR_HOME=/usr/local/sonarqube-6.7.7
4 export SONAR_SCANNER_HOME=/usr/local/sonar-runner
5 PATH=$PATH:$SONAR_HOME/bin:$SONAR_RUNNER_HOME/bin
6  
7 [root@localhost local]# source /etc/profile

 Step Three: Configure sonar.properties

 

1 [root@localhost local]# vim sonarqube-6.7.5/conf/sonar.properties 

 

1 # database account password, just created
 2 sonar.jdbc.username = SONAR       
 3 sonar.jdbc.password = SONAR
 4 # connect to the database
 5 sonar.jdbc.url = jdbc: MySQL: // 192.168.6.178:3306/sonar ? useUnicode to true & characterEncoding = = = utf8 & rewriteBatchedStatements to true & useConfigs = maxPerformance & useSSL = false 6 # driver class name, in fact, can not write
 7 sonar.jdbc.driverClassName = org.gjt.mm.mysql.Driver
 8 sonar.sorceEncoding = UTF- 8 9 SONAR . Login = ADMIN
 10 sonar.password = ADMIN
 . 11 12 is # open port
 13  
 
  
  sonar.web.port=9000

3, start SonarQube (focus, this most pit)

SonarQube start can not start with a root, so create a new user. We must start elasticsearch, in order to start sonar. sonar file directory there are elasticsearch this directory.

1 //创建esuser用户
2 //目录组和用户都是esuser
3 //sonarqube文件设置777
4 //编写配置文件
5 [root@localhost ]# useradd esuser
6 [root@localhost local]# chown -R esuser.esuser sonarqube-6.7.5
7 [root@localhost local]#chmod 777 -R sonarqube-6.7.5 
8 [root@localhost local]# vim sonarqube-6.7.5/elasticsearch/config/elasticsearch.yml 

 

1 //开启端口和指定服务
2 network.host: 192.168.6.178
3 http.port: 9200

1 // 切换用户
2 [root@localhost sonarqube-6.7]# su - esuser          
3 [esuser@localhost elasticsearch]# ./bin/elasticsearch

启动的时候会报错，下面是报错的资料。

几乎每一次装都会遇到的坑，这些坑只有5.x.x版本有，2.x.x版本的几乎没有遇到过：
1、机器内剩余内存较少，会启动失败，并且有类似如下报错：
Java HotSpot(TM) 64-Bit Server VM warning: INFO: os::commit_memory(0x000000008a660000, 1973026816, 0) failed; error='Cannot allocate memory' (errno=12)
这是因为es的jvm参数-Xmx和-Xms默认都为2G
修改config下的jvm.option文件
# vim elasticsearch/elasticsearch-5.5.1/config/jvm.opstions
将
-Xms2g
-Xmx2g 
改为
-Xms1g
-Xmx1g
或更小
-Xms512M
-Xmx512M
再次启动即可


2、启动的时候出现：


1、
ERROR: bootstrap checks failed
system call filters failed to install; check the logs and fix your configuration or disable system call filters at your own risk...
问题原因：因为Centos6不支持SecComp，而ES5.x.x默认bootstrap.system_call_filter为true进行检测，所以导致检测失败，失败后直接导致ES不能启动。详见 ：https://github.com/elastic/elasticsearch/issues/22899


解决方法：在elasticsearch.yml中配置bootstrap.system_call_filter为false，注意要在Memory下面: 
bootstrap.memory_lock: false 
bootstrap.system_call_filter: false 




2、
ERROR: bootstrap checks failed
max file descriptors [4096] for elasticsearch process likely too low, increase to at least [65536] 
max number of threads [1024] for user [lishang] likely too low, increase to at least [2048]


解决方法：切换到root用户，编辑limits.conf 添加类似如下内容


#vim /etc/security/limits.conf


添加如下内容:
* soft nofile 65536
* hard nofile 131072
* soft nproc 2048
* hard nproc 4096


3、
max number of threads [1024] for user [lish] likely too low, increase to at least [2048]


解决方法：切换到root用户，进入limits.d目录下修改配置文件。
#vim /etc/security/limits.d/90-nproc.conf


修改如下内容：

* soft nproc 1024
修改为
* soft nproc 2048

4、
max virtual memory areas vm.max_map_count [65530] likely too low, increase to at least [262144]

解决方法：切换到root用户修改配置sysctl.conf

#vim /etc/sysctl.conf

添加下面配置：
vm.max_map_count=655360
并执行命令：
#sysctl -p
然后，再启动elasticsearch，即可启动成功。
--------------------- 
作者：程序员s 
来源：CSDN 
原文：https://blog.csdn.net/u012448904/article/details/81624037/ 
版权声明：本文为博主原创文章，转载请附上博文链接！

不报错后，再次执行elasticsearch，直到不出现error信息。最后再执行elasticsearch后台运行

1 [esuser@localhost elasticsearch]# ./bin/elasticsearch -d     -d代表后台运行

验证elasticsearch运行成功

1、netstat   -nultp  查看端口，能看到9200和9300证明就成功了。

2、访问:http://192.168.6.178:9200         能给你一个json的文件。

 

启动sonar（用esuser启动）

1 [esuser@localhost sonarqube-6.7.7]# ./bin/linux-x86-64/sonar.sh start

访问：http://192.168.6.178:9000/

4、Sonar汉化

1. 在https://github.com/SonarCommunity/sonar-l10n-zh，下载汉化包源码；
2. 本地打包，cmd里面，在解压包里面运行： mvn install
3. 将打好的jar包，放到：/sonarqube/extensions/plugins目录;
4. 重启sonar，即可

5、安装&配置插件sonar-runner

1 //解压文件
2 //进入文件
3 //编辑文件
4 [root@localhost local]#unzip  sonar-runner-dist-2.4.zip
5 [root@localhost local]#mv sonar-runner-dist-2.4.zip  sonar-runner6 [root@localhost local]# cd sonar-runner7 [root@localhost sonar-scanner]# vim conf/sonar-runner.properties 

 1 #Configure here general information about the environment, such as SonarQube DB details for example
 2 #No information about specific project should appear here
 3  
 4  
 5  
 6 #----- Default source code encoding
 7 sonar.sourceEncoding=UTF-8
 8  
 9 sonar.host.url=http://192.168.6.178:9000
10 sonar.jdbc.username=sonar
11 sonar.jdbc.password=sonar
12 sonar.jdbc.url=jdbc:mysql://192.168.6.178:3306/sonar?useUnicode=true&characterEncoding=utf8
13 sonar.login=admin
14 sonar.password=admin

6、创建待扫描项目

我的项目放在/root/java/sell 目录下来了，项目放在哪都行的。

创建一个sonar-project.properties 

 

 1 [root@localhost sell]# vim sonar-project.properties 
 2  
 3 #项目的key
 4 sonar.projectKey=itil:change   
 5 #项目的名字(可以随便写，这个名字在sonar显示的)
 6 sonar.projectName=sell
 7 #项目的版本
 8 sonar.projectVersion=1.0
 9 #需要分析的源码的目录
10 sonar.sources=src/
11 #这是target(如果没编译可以不写)
12 sonar.java.binaries=target/classes
13 #java语言
14 sonar.language=java
15 #编码格式
16 #sonar.sourceEncoding=UTF-8

1  //开始扫描，
2 [root@localhost sell]# /usr/local/sonar-runner/bin/sonar-runner 

执行结果显示执行成功，如下。