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section 12 falco is failing

Looks like Falco can't be installed now.
Any help or update what works in 2024?

  1. kubectl get all -n falco
  2. NAME READY STATUS RESTARTS AGE
  3. pod/falco-4qfnf 0/2 Init:CrashLoopBackOff 17 (24s ago) 62m
  4. pod/falco-cv8sn 0/2 Init:CrashLoopBackOff 17 (42s ago) 62m
  5. pod/falco-prb8j 0/2 Init:CrashLoopBackOff 17 (49s ago) 62m
  6.  
  7. NAME DESIRED CURRENT READY UP-TO-DATE AVAILABLE NODE SELECTOR AGE
  8. daemonset.apps/falco 3 3 0 3 0 <none> 62m
  1. kubectl logs -n falco pod/falco-4qfnf -c falco-driver-loader
  2. * Setting up /usr/src links from host
  3. 2024-02-22 10:24:29 INFO Running falcoctl driver install
  4. driver version: 7.0.0+driver
  5. driver type: kmod
  6. driver name: falco
  7. compile: true
  8. download: true
  9. arch: x86_64
  10. kernel release:
  11. kernel version: #1 SMP PREEMPT_DYNAMIC Sat Dec 30 15:31:26 UTC 2023
  12. 2024-02-22 10:24:29 INFO Found distro target: cos
  13. 2024-02-22 10:24:29 INFO Check if kernel module is still loaded.
  14. 2024-02-22 10:24:29 INFO OK! There is no module loaded.
  15. 2024-02-22 10:24:29 INFO Check all versions of kernel module in dkms.
  16. 2024-02-22 10:24:29 INFO OK! There are no module versions in dkms.
  17. 2024-02-22 10:24:29 INFO Trying to download a driver.
  18. url: https://download.falco.org/driver/7.0.0%2Bdriver/x86_64/falco_cos__1.ko
  19. 2024-02-22 10:24:29 WARN Non-200 response from url. code: 404
  20. 2024-02-22 10:24:29 WARN unable to find a prebuilt driver
  21. 2024-02-22 10:24:29 INFO Trying to dkms install module. gcc: /usr/bin/gcc
  22. Sign command: /lib/modules/6.1.58+/build/scripts/sign-file
  23. Binary /lib/modules/6.1.58+/build/scripts/sign-file not found, modules won't be signed
  24. DIRECTIVE: MAKE="'/tmp/falco-dkms-make'"
  25. Creating symlink /var/lib/dkms/falco/7.0.0+driver/source -> /usr/src/falco-7.0.0+driver
  26. Error! Your kernel headers for kernel 6.1.58+ cannot be found at /lib/modules/6.1.58+/build or /lib/modules/6.1.58+/source.
  27. Please install the linux-headers-6.1.58+ package or use the --kernelsourcedir option to tell DKMS where it's located.

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Comments

  • Posts: 2,308

    Hi @oskarq

    We are in the process of updating the course and hope to have these updates live within a month or so. Thank you for your patience while we work to improve the experience.

    Regards,

    Flavia

  • Posts: 22
    edited February 2024

    Will you extend availability for the course so I will have a chance to run it again? it is less useful now. Many sections are blocked due to the errors.

  • Posts: 2,308

    You would have to send a request to the LF Customer Support team at trainingsupport.linuxfoundation.org.

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