Apache, "sh: host: command not found"

alexis75

• September 21, 2017 02:02

Hello, may I ask what does this line in the Apache error_log means? sh: host: command not found those are quite many, and then comes this: [mpm_worker:notice] [pid 28240:tid xxxxxxxxx] xxxxxxxx.. Doing graceful restart I believe this started after I recompiled EA4 using 'MPM Worker CloudLinux + cPanel profile + every PHP option'. q: is this normal? if not (something is missing perhaps), then what to look for and how to fix it? Thank you.

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  HostingH

  • September 21, 2017 09:39

  Hello, Do you mean that apache service is getting graceful restarted automatically? if yes any time frame and number of apache process are? If possible paste more logs.

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  alexis75

  • September 21, 2017 12:05

  Hello, Do you mean that apache service is getting graceful restarted automatically? if yes any time frame and number of apache process are? If possible paste more logs.

  
  Yes, Apache was restarting by itself every 2 hour or so, unusual.. i did a night test-run. I switched back to '_prefork' profile and everything is back to normal, no errors on logs. I guess something didn't work well with '_worker' on my Server, need to investigate further before trying it again. Thanks for answering!

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  cPanelMichael

  • September 21, 2017 15:18

  Hello, Graceful restarts are a normal occurrence with Apache, and are explained on the following post: Why is apache restarting every two hours? Thank you.

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  alexis75

  • September 28, 2017 16:55

  Ok, thanks for explaining! I see :), Graceful restarts occurs even with '_prefork' profile. So far I see no problem with that, we can always enable 'Piped Log Configuration' if needed.

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