Unable to start SonarQube in a Docker container and showed an error "bootstrap checks failed. You must address the points described in the following [1] lines before starting Elasticsearch"

If you may get an error max virtual memory areas vm.max_map_count 65530 is too low increase to at least when execute the SonarQube or Elastic Search in docker container in Linux instance,

Very simple things to be installed the Linux kernel headers for currently running kernel version by the terminal. The below commands are updates current kernel version and upgrade Kernel-Headers on Ubuntu or Debian Linux.

We have discussed Ubuntu basic system information in the previous post, Same as let us do in the CentOS, Fedora and RedHat.

Would you like to know your system information like as processor details, number of processor core, kernel version, Operating System version and also whether its 32 bit or 64 bit.