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mod_security2.so: undefined symbol: ap_unixd_set_gl



The 2019 Stack Overflow Developer Survey Results Are In
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 17/18, 2019 at 00:00UTC (8:00pm US/Eastern)
Come Celebrate our 10 Year Anniversary!Compiling Apache mod_ssl for different target hardware (hardware capability unsupported SSE2 error)Can't start apache in linux, because of proxy moduleapache eats up too much ram per childLinking PHP extension (symbol lookup error)PHP 5.3.8 doesn't load module xapian.soApache SSL not workingCannot open shared object file when restarting httpdCan't locate API module structure `mod_wsgi'PHP file not being interpreted by Apache on Red HatThread Safe php-pecl-memcache and php-pecl-mongo





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service httpd restart
Stopping httpd: [ OK ]
Starting httpd: httpd: Syntax error on line 205 of /etc/httpd/conf/httpd.conf: Cannot load /etc/httpd/modules/mod_security2.so into server: /etc/httpd/modules/mod_security2.so: undefined symbol: ap_unixd_set_global_mutex_perms
[FAILED]


my httpd file:



LoadModule unique_id_module modules/mod_unique_id.so
LoadFile /usr/lib/libxml2.so
#LoadFile /usr/lib/liblua5.1.so
LoadModule security2_module modules/mod_security2.so


any ideas? google has nothing.



I followed these guidelines:
https://github.com/SpiderLabs/ModSecurity/wiki/Reference-Manual#wiki-SVN_Access



Apache is 2.2.15
PHP is 5.3.3



I installed apache/php via yum










share|improve this question














bumped to the homepage by Community 13 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
















  • Errors like that usually mean you somehow built it for the wrong version of apache. Do you have more than one apache installed? If you have httpd installed through yum, why didn't you install mod_security through yum too? Which distribution are you using?

    – DerfK
    Oct 25 '12 at 19:48











  • CentOS. I was trying to learn how to manually install mod_security. So if I do from source I need to do source as well from apache?

    – Thompson Smith
    Oct 25 '12 at 20:42











  • No, you don't need to build Apache from source, but you will need the httpd-devel packages so you can build mod_security against it. BUT, presumably would get matching mod_security from EPEL

    – Cameron Kerr
    May 28 '17 at 20:08


















1















service httpd restart
Stopping httpd: [ OK ]
Starting httpd: httpd: Syntax error on line 205 of /etc/httpd/conf/httpd.conf: Cannot load /etc/httpd/modules/mod_security2.so into server: /etc/httpd/modules/mod_security2.so: undefined symbol: ap_unixd_set_global_mutex_perms
[FAILED]


my httpd file:



LoadModule unique_id_module modules/mod_unique_id.so
LoadFile /usr/lib/libxml2.so
#LoadFile /usr/lib/liblua5.1.so
LoadModule security2_module modules/mod_security2.so


any ideas? google has nothing.



I followed these guidelines:
https://github.com/SpiderLabs/ModSecurity/wiki/Reference-Manual#wiki-SVN_Access



Apache is 2.2.15
PHP is 5.3.3



I installed apache/php via yum










share|improve this question














bumped to the homepage by Community 13 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
















  • Errors like that usually mean you somehow built it for the wrong version of apache. Do you have more than one apache installed? If you have httpd installed through yum, why didn't you install mod_security through yum too? Which distribution are you using?

    – DerfK
    Oct 25 '12 at 19:48











  • CentOS. I was trying to learn how to manually install mod_security. So if I do from source I need to do source as well from apache?

    – Thompson Smith
    Oct 25 '12 at 20:42











  • No, you don't need to build Apache from source, but you will need the httpd-devel packages so you can build mod_security against it. BUT, presumably would get matching mod_security from EPEL

    – Cameron Kerr
    May 28 '17 at 20:08














1












1








1








service httpd restart
Stopping httpd: [ OK ]
Starting httpd: httpd: Syntax error on line 205 of /etc/httpd/conf/httpd.conf: Cannot load /etc/httpd/modules/mod_security2.so into server: /etc/httpd/modules/mod_security2.so: undefined symbol: ap_unixd_set_global_mutex_perms
[FAILED]


my httpd file:



LoadModule unique_id_module modules/mod_unique_id.so
LoadFile /usr/lib/libxml2.so
#LoadFile /usr/lib/liblua5.1.so
LoadModule security2_module modules/mod_security2.so


any ideas? google has nothing.



I followed these guidelines:
https://github.com/SpiderLabs/ModSecurity/wiki/Reference-Manual#wiki-SVN_Access



Apache is 2.2.15
PHP is 5.3.3



I installed apache/php via yum










share|improve this question














service httpd restart
Stopping httpd: [ OK ]
Starting httpd: httpd: Syntax error on line 205 of /etc/httpd/conf/httpd.conf: Cannot load /etc/httpd/modules/mod_security2.so into server: /etc/httpd/modules/mod_security2.so: undefined symbol: ap_unixd_set_global_mutex_perms
[FAILED]


my httpd file:



LoadModule unique_id_module modules/mod_unique_id.so
LoadFile /usr/lib/libxml2.so
#LoadFile /usr/lib/liblua5.1.so
LoadModule security2_module modules/mod_security2.so


any ideas? google has nothing.



I followed these guidelines:
https://github.com/SpiderLabs/ModSecurity/wiki/Reference-Manual#wiki-SVN_Access



Apache is 2.2.15
PHP is 5.3.3



I installed apache/php via yum







linux apache-2.2 mod-security






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Oct 25 '12 at 19:04









Thompson SmithThompson Smith

2915




2915





bumped to the homepage by Community 13 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.







bumped to the homepage by Community 13 mins ago


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.















  • Errors like that usually mean you somehow built it for the wrong version of apache. Do you have more than one apache installed? If you have httpd installed through yum, why didn't you install mod_security through yum too? Which distribution are you using?

    – DerfK
    Oct 25 '12 at 19:48











  • CentOS. I was trying to learn how to manually install mod_security. So if I do from source I need to do source as well from apache?

    – Thompson Smith
    Oct 25 '12 at 20:42











  • No, you don't need to build Apache from source, but you will need the httpd-devel packages so you can build mod_security against it. BUT, presumably would get matching mod_security from EPEL

    – Cameron Kerr
    May 28 '17 at 20:08



















  • Errors like that usually mean you somehow built it for the wrong version of apache. Do you have more than one apache installed? If you have httpd installed through yum, why didn't you install mod_security through yum too? Which distribution are you using?

    – DerfK
    Oct 25 '12 at 19:48











  • CentOS. I was trying to learn how to manually install mod_security. So if I do from source I need to do source as well from apache?

    – Thompson Smith
    Oct 25 '12 at 20:42











  • No, you don't need to build Apache from source, but you will need the httpd-devel packages so you can build mod_security against it. BUT, presumably would get matching mod_security from EPEL

    – Cameron Kerr
    May 28 '17 at 20:08

















Errors like that usually mean you somehow built it for the wrong version of apache. Do you have more than one apache installed? If you have httpd installed through yum, why didn't you install mod_security through yum too? Which distribution are you using?

– DerfK
Oct 25 '12 at 19:48





Errors like that usually mean you somehow built it for the wrong version of apache. Do you have more than one apache installed? If you have httpd installed through yum, why didn't you install mod_security through yum too? Which distribution are you using?

– DerfK
Oct 25 '12 at 19:48













CentOS. I was trying to learn how to manually install mod_security. So if I do from source I need to do source as well from apache?

– Thompson Smith
Oct 25 '12 at 20:42





CentOS. I was trying to learn how to manually install mod_security. So if I do from source I need to do source as well from apache?

– Thompson Smith
Oct 25 '12 at 20:42













No, you don't need to build Apache from source, but you will need the httpd-devel packages so you can build mod_security against it. BUT, presumably would get matching mod_security from EPEL

– Cameron Kerr
May 28 '17 at 20:08





No, you don't need to build Apache from source, but you will need the httpd-devel packages so you can build mod_security against it. BUT, presumably would get matching mod_security from EPEL

– Cameron Kerr
May 28 '17 at 20:08










1 Answer
1






active

oldest

votes


















0














This happens when you have multiple version of httpd installed on machine. You can solve this by using



./configure --with-apxs=/path/to/httpd-2.x.y/bin/apxs





share|improve this answer


























    Your Answer








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    This happens when you have multiple version of httpd installed on machine. You can solve this by using



    ./configure --with-apxs=/path/to/httpd-2.x.y/bin/apxs





    share|improve this answer






























      0














      This happens when you have multiple version of httpd installed on machine. You can solve this by using



      ./configure --with-apxs=/path/to/httpd-2.x.y/bin/apxs





      share|improve this answer




























        0












        0








        0







        This happens when you have multiple version of httpd installed on machine. You can solve this by using



        ./configure --with-apxs=/path/to/httpd-2.x.y/bin/apxs





        share|improve this answer















        This happens when you have multiple version of httpd installed on machine. You can solve this by using



        ./configure --with-apxs=/path/to/httpd-2.x.y/bin/apxs






        share|improve this answer














        share|improve this answer



        share|improve this answer








        edited Aug 12 '14 at 12:01









        kasperd

        26.8k1252104




        26.8k1252104










        answered Aug 12 '14 at 11:38









        ShikharShikhar

        1




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