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bigtop-ambari-mpack 으로 BIGTOP-3.2.0 빌드하기

2023.03.12 기준 BIGTOP-3.2.0 스택은 apache/ambari 소스코드에 있는 것이 최신이다. apache/bigtop repo 에서 관리하는 repo 를 변경했다.
스택만 변경하고 싶을 때, ambari 전체를 빌드하는 것은 비효율적이다. bigtop-ambari-mpack 타겟을 통해 이를 패키징 할 수 있도록 해보자.

virtualbox 에러, secure boot 관련

virtual box 를 실행시켰을 때, 다음과 같은 메시지가 발생하였다. GUI로는 virtualbox 실행시키자마자 뜨진 않지만, 가상머신을 구동하는 순간 오류가 발생한다.

$ virtualbox
WARNING: The vboxdrv kernel module is not loaded. Either there is no module
         available for the current kernel (4.4.0-47-generic) or it failed to
         load. Please recompile the kernel module and install it by

           sudo /sbin/vboxconfig

         You will not be able to start VMs until this problem is fixed.

위의 안내 내용에 따라 실행하면 다음과 같은 에러가 발생한다.

$ sudo /sbin/vboxconfig  
vboxdrv.sh: Stopping VirtualBox services.
vboxdrv.sh: Building VirtualBox kernel modules.
vboxdrv.sh: Starting VirtualBox services.
vboxdrv.sh: Building VirtualBox kernel modules.
vboxdrv.sh: failed: modprobe vboxdrv failed. Please use 'dmesg' to find out why.

There were problems setting up VirtualBox.  To re-start the set-up process, run
  /sbin/vboxconfig
as root.

해결방안은 secure boot 를 끄는 것이라고 SO에서 발견하였다.
내 경우에는 14Z950.G-AT5BL 이라는 LG gram 모델인데, 바이오스 설정에서 secure boot 옵션이 이미 꺼져있었고, legacy boot 라는 부분이 의심스러워 꺼보니 정상작동이 되었다. UEFI, secure boot 등이 관련되어있는 것 같은데, 이해가 부족하여 자세히는 모르겠다.

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