{"id":75891,"date":"2020-01-20T12:28:58","date_gmt":"2020-01-20T06:58:58","guid":{"rendered":"https:\/\/www.vskills.in\/certification\/tutorial\/?p=75891"},"modified":"2024-04-12T14:34:01","modified_gmt":"2024-04-12T09:04:01","slug":"installation-of-apr","status":"publish","type":"page","link":"https:\/\/www.vskills.in\/certification\/tutorial\/installation-of-apr\/","title":{"rendered":"Installation of APR"},"content":{"rendered":"<p>APR support requires three main native components to be installed:<\/p>\n<ul>\n<li>APR library<\/li>\n<li>JNI wrappers for APR used by Tomcat (libtcnative)<\/li>\n<li>OpenSSL libraries<\/li>\n<\/ul>\n<p><strong>Windows<\/strong><\/p>\n<p>Windows binaries are provided for tcnative-1, which is a statically compiled .dll which includes OpenSSL and APR. It can be downloaded from here as 32bit or AMD x86-64 binaries. In security conscious production environments, it is recommended to use separate shared dlls for OpenSSL, APR, and libtcnative-1, and update them as needed according to security bulletins. Windows OpenSSL binaries are linked from the Official OpenSSL website (see related\/binaries).<\/p>\n<p><strong>Linux<\/strong><\/p>\n<p>Most Linux distributions will ship packages for APR and OpenSSL. The JNI wrapper (libtcnative) will then have to be compiled. It depends on APR, OpenSSL, and the Java headers.<\/p>\n<p><strong>Requirements:<\/strong><\/p>\n<ul>\n<li>APR 1.2+ development headers (libapr1-dev package)<\/li>\n<li>OpenSSL 0.9.7+ development headers (libssl-dev package)<\/li>\n<li>JNI headers from Java compatible JDK 1.4+<\/li>\n<li>GNU development environment (gcc, make)<\/li>\n<\/ul>\n<p>The wrapper library sources are located in the Tomcat binary bundle, in the bin\/tomcat-native.tar.gzarchive. Once the build environment is installed and the source archive is extracted, the wrapper library can be compiled using (from the folder containing the configure script):<\/p>\n<p>.\/configure &amp;&amp; make &amp;&amp; make install<\/p>\n","protected":false},"excerpt":{"rendered":"<p>APR support requires three main native components to be installed: APR library JNI wrappers for APR used by Tomcat (libtcnative) OpenSSL libraries Windows Windows binaries are provided for tcnative-1, which is a statically compiled .dll which includes OpenSSL and APR. It can be downloaded from here as 32bit or AMD x86-64 binaries. In security conscious&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"categories":[8678],"tags":[8851],"class_list":["post-75891","page","type-page","status-publish","hentry","category-tomcat","tag-installation-of-apr"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Installation of APR - Tutorial<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vskills.in\/certification\/tutorial\/installation-of-apr\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Installation of APR - Tutorial\" \/>\n<meta property=\"og:description\" content=\"APR support requires three main native components to be installed: APR library JNI wrappers for APR used by Tomcat (libtcnative) OpenSSL libraries Windows Windows binaries are provided for tcnative-1, which is a statically compiled .dll which includes OpenSSL and APR. 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