Apply Werk #13431: Fix async checks blocked by realtime checks in version 2.0.0

[sven-ruess]

Apply Werk #13431: Fix async checks blocked by realtime checks in version 2.0.0

Signed-off-by: Sven Rueß [email protected]

General information

https://checkmk.com/de/werk/13431 Is missing in current supported version. This should be also added to fix this issue in this version.

Bug reports

Real-Time checks are not working on Linux based systems.

Proposed changes

Added the same changes which you did in version 2.1.0 and master.

[kain88-de]

Did you notice that this is a problem in 2.0? We were not able to reproduce this issue in 2.0 and therefore did not apply the werk.

[sven-ruess]

Yes. I have a customer and real time checks were not working. Agent is blocked on host and no data is received. After changing this line, everything is working perfectly. So I was looking for your fixes and I found that. You did the same. So yes, please apply it.

[mo-ki]

Hi Sven, I'll pick the Werk, expect this to be closed soon. On a side node: Look out for some changes regarding the RTC encryption (only master)! Cheers, Moritz

[sven-ruess]

Hi Moritz,

thank you for picking this Werk into 2.0.0. Customer will be happy, that he can replace the modified agent with standard agent again.

Also thank you for the information about RTC encryption. I have seen those changes. That is okay. We will handle it correctly.

Best regards Sven