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On Saturday, September 17, 2011 08:45:15 AM Joost Roeleveld wrote: |
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> On Friday, September 16, 2011 10:53:47 AM Canek Peláez Valdés wrote: |
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> > I think systemd gives you that in servers. With OpenRC and Apache with |
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> > user CGI scripts, ¿do you know how to list the httpd daemon spawned |
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> > processes, and only those? Remember that a CGI script can double fork. |
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> > |
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> > With systemd is a matter of: |
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> > |
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> > systemctl status apache-httpd.service |
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> |
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> Did you look at the output of pstree? |
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> Try "pstree -pu" and you see all the PIDs and whenever there is a "user- |
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> switch", it also lists the new user. |
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> |
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Had a quick look to get a more detailed list: |
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Specifically only for apache: |
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# pstree -pu `cat /var/run/apache2.pid` |
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"/var/run/apache2.pid" gets the PID for the parent process automatically. |
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With this list, I can get a more detailed picture of which process calls which |
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child-process / thread and which user(s) are used for which process. |
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-- |
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Joost |
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