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Apache Stopping Need Help!!!

Discussion in 'Plesk for Linux - 8.x and Older' started by user1599, Apr 16, 2008.

  1. user1599

    user1599 Guest

    0
     
    My Apache Server Keeps crashing several times a day and these are the errors:

    [Wed Apr 16 09:19:34 2008] [notice] caught SIGTERM, shutting down
    [Wed Apr 16 09:19:36 2008] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
    [Wed Apr 16 09:19:36 2008] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!?
    [Wed Apr 16 09:19:36 2008] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!?
    [Wed Apr 16 09:19:36 2008] [warn] Init: SSL server IP/port conflict: default-69-41-165-210:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:78) vs. webmail:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:133)
    [Wed Apr 16 09:19:36 2008] [warn] Init: SSL server IP/port conflict: server.atrl.net:443 (/var/www/vhosts/atrl.net/conf/httpd.include:152) vs. webmail:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:133)
    [Wed Apr 16 09:19:36 2008] [warn] Init: You should not use name-based virtual hosts in conjunction with SSL!!
    [Wed Apr 16 09:19:36 2008] [notice] Digest: generating secret for digest authentication ...
    [Wed Apr 16 09:19:36 2008] [notice] Digest: done
    [Wed Apr 16 09:19:37 2008] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!?
    [Wed Apr 16 09:19:37 2008] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!?
    [Wed Apr 16 09:19:37 2008] [warn] Init: SSL server IP/port conflict: default-69-41-165-210:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:78) vs. webmail:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:133)
    [Wed Apr 16 09:19:37 2008] [warn] Init: SSL server IP/port conflict: server.atrl.net:443 (/var/www/vhosts/atrl.net/conf/httpd.include:152) vs. webmail:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:133)
    [Wed Apr 16 09:19:37 2008] [warn] Init: You should not use name-based virtual hosts in conjunction with SSL!!
    [Wed Apr 16 09:19:37 2008] [notice] Apache/2.2.3 (CentOS) configured -- resuming normal operations
    [Wed Apr 16 09:19:46 2008] [emerg] (43)Identifier removed: couldn't grab the accept mutex
    [Wed Apr 16 09:19:46 2008] [emerg] (43)Identifier removed: couldn't grab the accept mutex
    [Wed Apr 16 09:19:46 2008] [emerg] (43)Identifier removed: couldn't grab the accept mutex
    [Wed Apr 16 09:19:46 2008] [emerg] (43)Identifier removed: couldn't grab the accept mutex
    [Wed Apr 16 09:19:46 2008] [emerg] (43)Identifier removed: couldn't grab the accept mutex
    [Wed Apr 16 09:19:46 2008] [emerg] (43)Identifier removed: couldn't grab the accept mutex
    [Wed Apr 16 09:19:46 2008] [emerg] (43)Identifier removed: couldn't grab the accept mutex
    [Wed Apr 16 09:19:46 2008] [emerg] (43)Identifier removed: couldn't grab the accept mutex
    [Wed Apr 16 09:19:46 2008] [emerg] (43)Identifier removed: couldn't grab the accept mutex
    [Wed Apr 16 09:19:46 2008] [emerg] (43)Identifier removed: couldn't grab the accept mutex
    [Wed Apr 16 09:19:46 2008] [emerg] (22)Invalid argument: couldn't release the accept mutex
    [Wed Apr 16 09:19:46 2008] [emerg] (22)Invalid argument: couldn't grab the accept mutex
    [Wed Apr 16 09:19:46 2008] [emerg] (22)Invalid argument: couldn't grab the accept mutex
    [Wed Apr 16 09:19:46 2008] [emerg] (22)Invalid argument: couldn't grab the accept mutex
    [Wed Apr 16 09:19:47 2008] [alert] Child 27219 returned a Fatal error... Apache is exiting!
    [Wed Apr 16 09:24:37 2008] [notice] suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
    [Wed Apr 16 09:24:37 2008] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!?
    [Wed Apr 16 09:24:37 2008] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!?
    [Wed Apr 16 09:24:37 2008] [warn] Init: SSL server IP/port conflict: default-69-41-165-210:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:78) vs. webmail:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:133)
    [Wed Apr 16 09:24:37 2008] [warn] Init: SSL server IP/port conflict: server.atrl.net:443 (/var/www/vhosts/atrl.net/conf/httpd.include:152) vs. webmail:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:133)
    [Wed Apr 16 09:24:37 2008] [warn] Init: You should not use name-based virtual hosts in conjunction with SSL!!
    [Wed Apr 16 09:24:37 2008] [notice] Digest: generating secret for digest authentication ...
    [Wed Apr 16 09:24:37 2008] [notice] Digest: done
    [Wed Apr 16 09:24:38 2008] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!?
    [Wed Apr 16 09:24:38 2008] [warn] RSA server certificate CommonName (CN) `plesk' does NOT match server name!?
    [Wed Apr 16 09:24:38 2008] [warn] Init: SSL server IP/port conflict: default-69-41-165-210:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:78) vs. webmail:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:133)
    [Wed Apr 16 09:24:38 2008] [warn] Init: SSL server IP/port conflict: server.atrl.net:443 (/var/www/vhosts/atrl.net/conf/httpd.include:152) vs. webmail:443 (/etc/httpd/conf.d/zz010_psa_httpd.conf:133)
    [Wed Apr 16 09:24:38 2008] [warn] Init: You should not use name-based virtual hosts in conjunction with SSL!!
    [Wed Apr 16 09:24:38 2008] [notice] Apache/2.2.3 (CentOS) configured -- resuming normal operations



    What can I do to fix this what is causing it?
     
  2. danliker

    danliker Silver Pleskian Plesk Certified Professional

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    Location:
    Switzerland
    Generating some system statistics (Memory, load, disk space,..) for 24 hours or so would help to find out why this is happen ...
     
  3. user1599

    user1599 Guest

    0
     
    how would i go about getting that information for a 24 period?
     
  4. danliker

    danliker Silver Pleskian Plesk Certified Professional

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    Joined:
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    Location:
    Switzerland
    there are many tools for that ....
    mrtg, cacti, ....

    maybe you take a quick look to the actual system stat with df, free, top
    is there enough disk space, is the system swaping ....
     
  5. user1599

    user1599 Guest

    0
     
    These are all from when my server has about 150-200 people actively on it. It only has one website, a vbulletin (mysql based) forum. I have a 2.53GHz Cel, 1024MB RAM, 80GB SATA. Usually this doesnt happen at peak times as today it happened at 9:30-9:40 and we only had about 70 users on. Thanks


    df
    Filesystem 1K-blocks Used Available Use% Mounted on
    /dev/hda3 73622880 10409132 59413576 15% /
    /dev/hda1 101086 10936 84931 12% /boot
    tmpfs 509532 0 509532 0% /dev/shm

    free
    e total used free shared buffers cached
    Mem: 1019068 990288 28780 0 22744 759272
    -/+ buffers/cache: 208272 810796
    Swap: 2040244 396 2039848

    top
    PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
    2225 mysql 15 0 179m 70m 4332 S 1.9 7.1 3:43.19 mysqld
    1 root 15 0 2044 628 540 S 0.0 0.1 0:00.42 init
    2 root RT 0 0 0 0 S 0.0 0.0 0:00.00 migration/0
    3 root 34 19 0 0 0 S 0.0 0.0 0:00.00 ksoftirqd/0
    4 root RT 0 0 0 0 S 0.0 0.0 0:00.00 watchdog/0
    5 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 events/0
    6 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 khelper
    7 root 11 -5 0 0 0 S 0.0 0.0 0:00.00 kthread
    10 root 10 -5 0 0 0 S 0.0 0.0 0:00.02 kblockd/0
    11 root 20 -5 0 0 0 S 0.0 0.0 0:00.00 kacpid
    88 root 20 -5 0 0 0 S 0.0 0.0 0:00.00 cqueue/0
    91 root 15 -5 0 0 0 S 0.0 0.0 0:00.00 khubd
    93 root 11 -5 0 0 0 S 0.0 0.0 0:00.00 kseriod
    155 root 25 0 0 0 0 S 0.0 0.0 0:00.00 pdflush
    156 root 15 0 0 0 0 S 0.0 0.0 0:00.01 pdflush
    157 root 11 -5 0 0 0 S 0.0 0.0 0:00.06 kswapd0
    158 root 20 -5 0 0 0 S 0.0 0.0 0:00.00 aio/0
     
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