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Phusion Passenger Version

Discussion in 'EasyApache' started by deddy, Mar 29, 2018.

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  1. deddy

    deddy Well-Known Member

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    The same with Phusion_Passenger/5.1.8 to 5.1.11 ?

    5.1.8 seems to be buggy.
     
  2. cPanelMichael

    cPanelMichael Forums Analyst
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    Hello @deddy,

    Can you provide some more information about the specific bugs you are facing? I'll include this information when opening an internal case regarding the availability of the newer version.

    Thank you.
     
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  3. deddy

    deddy Well-Known Member

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    No. 1:
    /opt/cpanel/ea-ruby24/root/usr/sbin/passenger-status --show=requests
    /opt/cpanel/ea-ruby24/root/usr/bin/ruby: error while loading shared libraries: libruby.so.2.4: cannot open shared object file: No such file or Directory

    No. 2:
    github.com/phusion/passenger/issues/1973
    Segfault with 5.1.8 · Issue #1973 · phusion/passenger

    No. 3:
    Code:
    HTTP 500:
    [ N 2018-03-26 12:33:31.8398 60584/T1 age/Wat/WatchdogMain.cpp:1283 ]:
    Starting Passenger watchdog...
    [ N 2018-03-26 12:33:31.8583 60587/T1 age/Cor/CoreMain.cpp:1083 ]:
    Starting Passenger core...
    [ N 2018-03-26 12:33:31.8589 60587/T1 age/Cor/CoreMain.cpp:248 ]:
    Passenger core running in multi-application mode.
    [ N 2018-03-26 12:33:31.9616 60587/T1 age/Cor/CoreMain.cpp:791 ]:
    Security update check disabled.
    [ N 2018-03-26 12:33:31.9618 60587/T1 age/Cor/CoreMain.cpp:830 ]:
    Passenger core online, PID 60587
    [ N 2018-03-26 12:33:31.9767 60596/T1 age/Ust/UstRouterMain.cpp:537 ]:
    Starting Passenger UstRouter...
    [ N 2018-03-26 12:33:31.9803 60596/T1 age/Ust/UstRouterMain.cpp:350 ]:
    Passenger UstRouter online, PID 60596
    [Mon Mar 26 12:33:31.985826 2018] [mpm_prefork:notice] [pid 49885]
    AH00163: Apache/2.4.29 (cPanel) OpenSSL/1.0.2n mod_bwlimited/1.4
    Phusion_Passenger/5.1.8 configured -- resuming normal operations
    [Mon Mar 26 12:33:31.985853 2018] [core:notice] [pid 49885] AH00094:
    Command line: '/usr/sbin/httpd'
    ...
    [ N 2018-03-26 12:55:26.5275 60587/T7 age/Cor/CoreMain.cpp:588 ]: Signal
    received. Gracefully shutting down... (send signal 2 more time(s) to
    force shutdown)
    [ N 2018-03-26 12:55:26.5277 60587/T1 age/Cor/CoreMain.cpp:1002 ]:
    Received command to shutdown gracefully. Waiting until all clients have
    disconnected...
    [ N 2018-03-26 12:55:26.5278 60587/T1 age/Cor/CoreMain.cpp:917 ]:
    Checking whether to disconnect long-running connections for process
    60777, application web - Blog
    [ N 2018-03-26 12:55:26.5327 60587/T4m Ser/Server.h:886 ]: [ApiServer]
    Freed 0 spare client objects
    [ N 2018-03-26 12:55:26.5328 60587/T4m Ser/Server.h:531 ]: [ApiServer]
    Shutdown finished
    [ N 2018-03-26 12:55:26.5409 60587/T3e Ser/Server.h:886 ]:
    [ServerThr.59] Freed 128 spare client objects
    [ N 2018-03-26 12:55:26.5410 60587/T3e Ser/Server.h:531 ]:
    [ServerThr.59] Shutdown finished
    ...
    [ N 2018-03-26 12:55:26.5719 60587/T1 age/Cor/CoreMain.cpp:917 ]:
    Checking whether to disconnect long-running connections for process
    60777, application web - Blog
    [ N 2018-03-26 12:55:27.6602 60587/T1 age/Cor/CoreMain.cpp:1068 ]:
    Passenger core shutdown finished
    ...
    No. 4:
    Heavy CPU
     

    Attached Files:

    #3 deddy, Apr 4, 2018
    Last edited by a moderator: Apr 4, 2018
  4. cPanelMichael

    cPanelMichael Forums Analyst
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    Can you verify what user you are logged in as when running this command? If it's as a non-root user, can you verify if you are accessing SSH as that user with a su command, and if so, the specific command you are using?

    I've opened an internal case for the update of Passenger to the latest stable version. The case number is EA-7381. I'll monitor this case and update this thread with more information as it becomes available.

    Can you provide us with information on how you are reproducing this error?

    Can you provide more information about the usage? For instance, does it lead to a high load on your server, or result in slow response times?

    Thank you.
     
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  5. deddy

    deddy Well-Known Member

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    I logged in as "root" on different servers:
    [root@ns1 ~]# /opt/cpanel/ea-ruby24/root/usr/sbin/passenger-status --show=requests
    /opt/cpanel/ea-ruby24/root/usr/bin/ruby: error while loading shared libraries: libruby.so.2.4: cannot open shared object file: No such file or Directory

    Thus the control is not possible.

    Reproduction of the error:
    Starting the program ... the CPU load gets higher step by step ... the program shuts down automatically.
    I think it's the watchdog. Further information is missing.

    Program is "Mezzanine".
     
  6. cPanelMichael

    cPanelMichael Forums Analyst
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    Hello,

    You can run the following command to enable the correct SCL before running that command:

    Code:
    scl enable ea-ruby24 bash
    To have it persist through future sessions, add the following line to the end of the /root/.bashrc file:

    Code:
    source /opt/cpanel/ea-ruby24/enable
    I'd check with the support team or community of the specific application first to see if something that other users have reported, as sometimes there are settings or changes you can make to the application itself to reduce usage.

    Thank you.
     
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