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Bug #20612

closed

No report from sysctl generic method

Added by Nicolas CHARLES 11 months ago. Updated 8 months ago.

Status:
Released
Priority:
N/A
Category:
Generic methods
Target version:
Severity:
Major - prevents use of part of Rudder | no simple workaround
UX impact:
User visibility:
Operational - other Techniques | Rudder settings | Plugins
Effort required:
Priority:
50
Regression:

Description

when the current value for vm.swappiness is 0 in sysctl.conf file and we want 10 at min, it doesn't report
in 7.0, but certainly on other version also

   info          copy_file                 Sysctl value              vm.swappiness      Set the string sysctl_var.getvm_swappiness to the output of '/sbin/sysctl -n vm.swappiness # Get value (expect 10, option min)' was correct
2022-01-20T10:56:02+00:00 R: The '/sbin/sysctl -n vm.swappiness # Get value (expect 10, option min)' command returned '0'
   info          copy_file                 Sysctl value              vm.swappiness      Ensure line in format key=value in /etc/sysctl.d/99_rudder.conf was correct
   info          copy_file                 Sysctl value              vm.swappiness      Ensure line in format key=value in /etc/sysctl.d/99_rudder.conf was correct
2022-01-20T10:56:02+00:00 rudder     info: Executing 'no timeout' ... '/sbin/sysctl --system  # Reload value vm.swappiness (expect 10, option min)'
2022-01-20T10:56:02+00:00   notice: Q: "...bin/sysctl --sy": * Applying /usr/lib/sysctl.d/10-default-yama-scope.conf ...
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": kernel.yama.ptrace_scope = 0
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": * Applying /usr/lib/sysctl.d/50-coredump.conf ...
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": kernel.core_pattern = |/usr/lib/systemd/systemd-coredump %P %u %g %s %t %c %h %e
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": * Applying /usr/lib/sysctl.d/50-default.conf ...
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": kernel.sysrq = 16
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": kernel.core_uses_pid = 1
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": kernel.kptr_restrict = 1
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": net.ipv4.conf.all.rp_filter = 1
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": net.ipv4.conf.all.accept_source_route = 0
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": net.ipv4.conf.all.promote_secondaries = 1
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": net.core.default_qdisc = fq_codel
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": fs.protected_hardlinks = 1
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": fs.protected_symlinks = 1
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": * Applying /usr/lib/sysctl.d/50-libkcapi-optmem_max.conf ...
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": net.core.optmem_max = 81920
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": * Applying /usr/lib/sysctl.d/50-pid-max.conf ...
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": kernel.pid_max = 4194304
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": * Applying /etc/sysctl.d/99_rudder.conf ...
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": vm.swappiness = 10
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": * Applying /etc/sysctl.conf ...
2022-01-20T10:56:02+00:00 Q: "...bin/sysctl --sy": vm.swappiness = 0
2022-01-20T10:56:02+00:00 rudder     info: Last 22 quoted lines were generated by promiser '/sbin/sysctl --system  # Reload value vm.swappiness (expect 10, option min)'
2022-01-20T10:56:02+00:00 rudder     info: Completed execution of '/sbin/sysctl --system  # Reload value vm.swappiness (expect 10, option min)'
   info          copy_file                 Sysctl value              vm.swappiness      Execute the command /sbin/sysctl --system  # Reload value vm.swappiness (expect 10, option min) was repaired
   info          copy_file                 Sysctl value              vm.swappiness      Set the string sysctl_var.checkvm_swappiness to the output of '/sbin/sysctl -n vm.swappiness # Check value (expect 10, option min)' was correct
2022-01-20T10:56:02+00:00 R: The '/sbin/sysctl -n vm.swappiness # Check value (expect 10, option min)' command returned '0'
Actions #1

Updated by Alexis Mousset 10 months ago

  • Severity set to Major - prevents use of part of Rudder | no simple workaround
  • User visibility set to Operational - other Techniques | Rudder settings | Plugins
  • Priority changed from 0 to 52
Actions #2

Updated by Nicolas CHARLES 10 months ago

  • Status changed from New to In progress
  • Assignee set to Nicolas CHARLES
Actions #3

Updated by Nicolas CHARLES 10 months ago

  • Status changed from In progress to Pending technical review
  • Assignee changed from Nicolas CHARLES to Alexis Mousset
  • Pull Request set to https://github.com/Normation/ncf/pull/1329
Actions #4

Updated by Anonymous 9 months ago

  • Status changed from Pending technical review to Pending release
  • Priority changed from 52 to 51
Actions #6

Updated by Vincent MEMBRÉ 8 months ago

  • Status changed from Pending release to Released
  • Priority changed from 51 to 50

This bug has been fixed in Rudder 6.1.19, 6.2.13, 7.0.2 and 7.1.0~rc1 which were released today.

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