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Posted to users@cloudstack.apache.org by Ricardo Pertuz <ri...@kuasar.co> on 2022/01/18 21:15:50 UTC

apache2 on VR SIGTERM

Hi guys,

The Apache2 on some VRs is reporting offline, after seeing the error trace I found this

[mpm_event:notice] [pid 2108:tid 140052633764992] AH00491: caught SIGTERM, shutting down

I was thinking in increasing on the VR offering capacity as it has the default one, but not sure it is the way to go. I haven’t get any kill command on /var/log/messages

Regards,

Re: apache2 on VR SIGTERM

Posted by Ricardo Pertuz <ri...@kuasar.co>.
Any thoughts what can be? 

On 18/01/22, 4:24 PM, "Ricardo Pertuz" <ri...@kuasar.co> wrote:

    Also seems to be configuration error when I tried to restart it manually

    Jan 18 21:16:06 r-102-VM systemd[1]: Starting The Apache HTTP Server...
    Jan 18 21:16:06 r-102-VM apachectl[20959]: AH00526: Syntax error on line 231 of /etc/apache2/sites-enabled/vhost-172.26.1.4.conf:
    Jan 18 21:16:06 r-102-VM apachectl[20959]: Cannot define multiple Listeners on the same IP:port
    Jan 18 21:16:06 r-102-VM apachectl[20959]: Action 'start' failed.
    Jan 18 21:16:06 r-102-VM apachectl[20959]: The Apache error log may have more information.
    Jan 18 21:16:06 r-102-VM systemd[1]: apache2.service: Control process exited, code=exited, status=1/FAILURE
    Jan 18 21:16:06 r-102-VM systemd[1]: apache2.service: Failed with result 'exit-code'.

    When I run te configtest

    root@r-102-VM:/var/log/apache2# apachectl configtest
    AH00526: Syntax error on line 231 of /etc/apache2/sites-enabled/vhost-172.26.1.4.conf:
    Cannot define multiple Listeners on the same IP:port
    Action 'configtest' failed.

    This is la line 231

    Listen 172.26.1.4:80
    Listen 172.26.1.1:80

    However the VR does not has the ip 172.26.1.4

    31: eth3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
        link/ether 02:00:6b:b3:00:02 brd ff:ff:ff:ff:ff:ff
        inet 172.26.1.12/24 brd 172.26.1.255 scope global eth3
           valid_lft forever preferred_lft forever
        inet 172.26.1.1/24 brd 172.26.1.255 scope global secondary eth3
           valid_lft forever preferred_lft forever

    Not sure why the system sends the 172.26.1.4 config to the VR

    Regards,

    Ricardo

    From: Ricardo Pertuz <ri...@kuasar.co>
    Date: Tuesday, 18 January 2022, 4:15 PM
    To: "users@cloudstack.apache.org" <us...@cloudstack.apache.org>
    Subject: apache2 on VR SIGTERM

    Hi guys,

    The Apache2 on some VRs is reporting offline, after seeing the error trace I found this

    [mpm_event:notice] [pid 2108:tid 140052633764992] AH00491: caught SIGTERM, shutting down

    I was thinking in increasing on the VR offering capacity as it has the default one, but not sure it is the way to go. I haven’t get any kill command on /var/log/messages

    Regards,

Re: apache2 on VR SIGTERM

Posted by Ricardo Pertuz <ri...@kuasar.co>.
Also seems to be configuration error when I tried to restart it manually

Jan 18 21:16:06 r-102-VM systemd[1]: Starting The Apache HTTP Server...
Jan 18 21:16:06 r-102-VM apachectl[20959]: AH00526: Syntax error on line 231 of /etc/apache2/sites-enabled/vhost-172.26.1.4.conf:
Jan 18 21:16:06 r-102-VM apachectl[20959]: Cannot define multiple Listeners on the same IP:port
Jan 18 21:16:06 r-102-VM apachectl[20959]: Action 'start' failed.
Jan 18 21:16:06 r-102-VM apachectl[20959]: The Apache error log may have more information.
Jan 18 21:16:06 r-102-VM systemd[1]: apache2.service: Control process exited, code=exited, status=1/FAILURE
Jan 18 21:16:06 r-102-VM systemd[1]: apache2.service: Failed with result 'exit-code'.

When I run te configtest

root@r-102-VM:/var/log/apache2# apachectl configtest
AH00526: Syntax error on line 231 of /etc/apache2/sites-enabled/vhost-172.26.1.4.conf:
Cannot define multiple Listeners on the same IP:port
Action 'configtest' failed.

This is la line 231

Listen 172.26.1.4:80
Listen 172.26.1.1:80

However the VR does not has the ip 172.26.1.4

31: eth3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP group default qlen 1000
    link/ether 02:00:6b:b3:00:02 brd ff:ff:ff:ff:ff:ff
    inet 172.26.1.12/24 brd 172.26.1.255 scope global eth3
       valid_lft forever preferred_lft forever
    inet 172.26.1.1/24 brd 172.26.1.255 scope global secondary eth3
       valid_lft forever preferred_lft forever

Not sure why the system sends the 172.26.1.4 config to the VR

Regards,

Ricardo

From: Ricardo Pertuz <ri...@kuasar.co>
Date: Tuesday, 18 January 2022, 4:15 PM
To: "users@cloudstack.apache.org" <us...@cloudstack.apache.org>
Subject: apache2 on VR SIGTERM

Hi guys,

The Apache2 on some VRs is reporting offline, after seeing the error trace I found this

[mpm_event:notice] [pid 2108:tid 140052633764992] AH00491: caught SIGTERM, shutting down

I was thinking in increasing on the VR offering capacity as it has the default one, but not sure it is the way to go. I haven’t get any kill command on /var/log/messages

Regards,