centos7启动SonarQube 8.6报错

报错信息如下：

ERROR: [2] bootstrap checks failed
[1]: max file descriptors [4096] for elasticsearch process is too low, increase to at least [65535]
[2]: max virtual memory areas vm.max_map_count [65530] is too low, increase to at least [262144]
ERROR: Elasticsearch did not exit normally - check the logs at /home/sonar/sonarqube-8.6.0.39

 

 解决方法

编辑配置文件vim /etc/sysctl.d/99-sysctl.conf，添加

fs.file-max = 2097152
vm.max_map_count = 262144
vm.swappiness = 1

让配置生效

sudo sysctl -p

启动成功日志