2.2. 커널 드라이버를 사용할 수 없음
수집기는 노드의 커널 버전에 대한 커널 드라이버가 있는지 확인합니다. 수집기는 먼저 올바른 버전과 유형이 있는 드라이버의 로컬 스토리지를 검색한 다음 센서에서 드라이버를 다운로드하려고 시도합니다. 다음 로그는 로컬 커널 드라이버 또는 센서의 드라이버가 존재하지 않음을 나타냅니다.
Collector Version: 3.15.0
OS: Alpine Linux v3.16
Kernel Version: 5.15.82-0-virt
Starting StackRox Collector...
[INFO 2023/05/30 12:00:33] Hostname: 'alpine'
[INFO 2023/05/30 12:00:33] User configured collection-method=ebpf
[INFO 2023/05/30 12:00:33] Afterglow is enabled
[INFO 2023/05/30 12:00:33] Sensor configured at address: sensor.stackrox.svc:443
[INFO 2023/05/30 12:00:33] Attempting to connect to Sensor
[INFO 2023/05/30 12:00:33] Successfully connected to Sensor.
[INFO 2023/05/30 12:00:33] Module version: 2.5.0-rc1
[INFO 2023/05/30 12:00:33] Config: collection_method:0, useChiselCache:1, scrape_interval:30, turn_off_scrape:0, hostname:alpine, processesListeningOnPorts:1, logLevel:INFO
[INFO 2023/05/30 12:00:33] Attempting to find eBPF probe - Candidate versions:
[INFO 2023/05/30 12:00:33] collector-ebpf-5.15.82-0-virt.o
[INFO 2023/05/30 12:00:33] Attempting to download collector-ebpf-5.15.82-0-virt.o
[INFO 2023/05/30 12:00:33] Attempting to download kernel object from https://sensor.stackrox.svc:443/kernel-objects/2.5.0/collector-ebpf-5.15.82-0-virt.o.gz
[INFO 2023/05/30 12:00:33] HTTP Request failed with error code 404
[WARNING 2023/05/30 12:02:03] Attempted to download collector-ebpf-5.15.82-0-virt.o.gz 90 time(s)
[WARNING 2023/05/30 12:02:03] Failed to download from collector-ebpf-5.15.82-0-virt.o.gz
[WARNING 2023/05/30 12:02:03] Unable to download kernel object collector-ebpf-5.15.82-0-virt.o to /module/collector-ebpf.o.gz
[WARNING 2023/05/30 12:02:03] No suitable kernel object downloaded for collector-ebpf-5.15.82-0-virt.o
[ERROR 2023/05/30 12:02:03] Failed to initialize collector kernel components.
[INFO 2023/05/30 12:02:03]
[INFO 2023/05/30 12:02:03] == Collector Startup Diagnostics: ==
[INFO 2023/05/30 12:02:03] Connected to Sensor? true
[INFO 2023/05/30 12:02:03] Kernel driver candidates:
[INFO 2023/05/30 12:02:03] collector-ebpf-5.15.82-0-virt.o (unavailable)
[INFO 2023/05/30 12:02:03] ====================================
[INFO 2023/05/30 12:02:03]
[FATAL 2023/05/30 12:02:03] Failed to initialize collector kernel components.
커널 버전 파일에는 지원되는 모든 커널 버전 목록이 포함되어 있습니다.