{"id":382,"date":"2012-02-10T12:14:03","date_gmt":"2012-02-10T12:14:03","guid":{"rendered":""},"modified":"2013-02-07T12:10:28","modified_gmt":"2013-02-07T04:10:28","slug":"install-mod_security2-on-centos-redhat","status":"publish","type":"post","link":"https:\/\/dingxuan.info\/wp\/?p=382","title":{"rendered":"install mod_security2 on centos \/ redhat"},"content":{"rendered":"

This article assumes that you have installed a RedHat Enterprise or CentOS and not guaranteed to work, although we have tested on several CentOS 4.5 with success.<\/span>\n
The first thing is make sure we have installed the libxml2<\/em> library, for it only have to do a search on our system, if installed normally. (XPC Note: Try “yum install libxml2-devel”)<\/strong>
You can check if it is installed with the command:
rpm -q libxml2
To compile ModSecurity<\/strong> install and need some additional packages, then you can uninstall it because it is not necessary.
The packages needed are:
httpd-devel<\/em> httpd-devel<\/em> <\/em>\n
<\/em> apr-devel<\/em> apr-devel<\/em> <\/em>\n
<\/em> apr-util-devel<\/em> apr-util-devel<\/em> <\/em>\n
<\/em> pcre-devel<\/em> pcre-devel<\/em>\n
In case you miss some package for CentOS can install as follows:
yum install libxml2
yum install httpd-devel
Now go on the mod_security, for this visit the official website ModSecurity<\/a> to download the latest version. The example shows the version available today, we have to unzip, I recommend downloading everything in \/ usr \/ local \/ share \/,<\/em> for example:
C.D<\/span> \/usr\/local\/share\/
W.G.E.T<\/span> http:\/\/www.modsecurity.org\/download\/modsecurity-apache_2.1.3.tar.gz<\/a>
tar zxf modsecurity-apache_2.1.3.tar.gz
Now we have once unzipped edit the Makefile<\/em> in the directory will be apache2 file just unzip.<\/blockquote>\n
(XPC Note: After unzipping go to \/apache2 and follow the instructions “Run the configure script to generate a Makefile.<\/a>” on the ModSecurity documentation.<\/strong>\n

In this file we must change the line to tell where we have indicated the Apache installed with the development package (httpd-devel)<\/em> installed before.
top_dir = \/usr\/lib\/httpd
We are now ready to compile and install ModSecurity with the following commands
make
service httpd stop
make install
now in the Apache configuration in \/ etc \/ httpd \/ conf \/ editing httpd.conf<\/em> with your favorite editor, I would do this:
joe \/etc\/httpd\/conf\/httpd.conf
and look for the module loading area, looking for “LoadModule”<\/em> (Control + K + F joe).<\/em>\n
At the beginning of this section adds:
LoadFile \/usr\/lib\/libxml2.so
And then at the end of this section of apache module loading added:
LoadModule security2_module modules\/mod_security2.so
Include conf\/modsecurity\/*.conf
and immediately made this policy must be updated by doing the following configuration:
M.K.D.I.R<\/span> \/etc\/httpd\/conf\/modsecurity;C.D<\/span> \/etc\/httpd\/conf\/modsecurity
W.G.E.T<\/span> http:\/\/www.modsecurity.org\/download\/modsecurity-core-rules_2.1-1.4.3.tar.gz<\/a>
tar zxf modsecurity-core-rules_2.1-1.4.3.tar.gz
rm -f modsecurity-core-rules_2.1-1.4.3.tar.gz
And now you have the default policies, remember  that you can adapt them by editing the configuration files you  installed for ModSecurity.
Do not forget to restart apache with:
service httpd restart
and of course remove the package that may no longer need to:
rpm -e httpd-devel
rpm -e apr-util-devel
rpm -e apr-devel
rpm -e pcre-devel
Congratulations, now you have mod_security<\/strong><\/em> installed on your Apache2 server with CentOS and Plesk panel.
VERY IMPORTANT:<\/strong> If you do not know please delegate this task to your provider or system administrator preferred.

Source: carrero.es<\/a> (Translated from Spanish to English with Google)
Source\uff1a http:\/\/www.xpcdesign.com\/2009\/08\/install-mod_security-2-on-centosredhat\/<\/a><\/p>","protected":false},"excerpt":{"rendered":"

This article assumes that you have installed a RedHat E … \u7ee7\u7eed\u9605\u8bfbinstall mod_security2 on centos \/ redhat<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[117],"tags":[93,78,100],"class_list":["post-382","post","type-post","status-publish","format-standard","hentry","category-network","tag-apache","tag-linux","tag-security"],"_links":{"self":[{"href":"https:\/\/dingxuan.info\/wp\/index.php?rest_route=\/wp\/v2\/posts\/382","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dingxuan.info\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dingxuan.info\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dingxuan.info\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dingxuan.info\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=382"}],"version-history":[{"count":0,"href":"https:\/\/dingxuan.info\/wp\/index.php?rest_route=\/wp\/v2\/posts\/382\/revisions"}],"wp:attachment":[{"href":"https:\/\/dingxuan.info\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=382"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dingxuan.info\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=382"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dingxuan.info\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}