为tomcat安装Apache Tomcat Native Library
Tomcat网站的文档专门有一块是介绍在Tomcat中如何使用APR库的，说白了就是如何在Tomcat中使用JNI的方式来读取文件以及进行网络传输。这个东西可以大大提升Tomcat对静态文件的处理性能，同时如果你使用了HTTPS方式 传输的话，也可以提升SSL的处理性能。 在Linux下，可以直接解压和安装bin目录下的tomcat_native.tar.gz文件，编译之前要确保apr库已经安装。另外我属于有强迫症的一类人...看不得tomcat启动有这个提示，虽然能够正常运行...
The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: 参考文档：http://tomcat.apache.org/native-doc/
以下是安装步骤：
# yum install-yapr-devel openssl-devel
Setting up Install Process
Package openssl-devel-1.0.1e-16.el6_5.15.x86_64 already installed and latest version
Resolving Dependencies
--> Running transaction check
---> Package apr-devel.x86_64 0:1.3.9-5.el6_2 will be installed
--> Finished Dependency Resolution
Running Transaction
Installing : apr-devel-1.3.9-5.el6_2.x86_64 1/1
Verifying: apr-devel-1.3.9-5.el6_2.x86_64 1/1
Installed:
apr-devel.x86_64 0:1.3.9-5.el6_2
Complete!
# cd /data/tomcat/bin/
# ll
-rw-r--r-- 1 root root 384311 May 19 18:50 tomcat-native.tar.gz
# tar xf tomcat-native.tar.gz
# ll
drwxrwxr-x 3 10848 10848 4096 Apr 10 18:37 tomcat-native-1.1.30-src
-rw-r--r-- 1 rootroot384311 May 19 18:50 tomcat-native.tar.gz
# cd tomcat-native-1.1.30-src/jni/native/
# ll
total 252
drwxrwxr-x 3 10848 10848 4096 Apr 10 18:37 build
-rwxrwxr-x 1 10848 10848 2581 Feb 102010 buildconf
-rw-rw-r-- 1 10848 10848 1098 Aug52007 build.conf
-rw-rw-r-- 1 10848 10848 3291 Feb 242012 BUILDING
-rw-rw-r-- 1 10848 10848 3477 Apr 10 18:37 build-outputs.mk
-rw-rw-r-- 1 10848 10848 8739 Aug52007 config.layout
-rwxrwxr-x 1 10848 10848 146900 Apr 10 18:37 configure
-rw-rw-r-- 1 10848 10848 6965 Feb 142013 configure.in
drwxrwxr-x 2 10848 10848 4096 Apr 10 18:37 include
-rw-rw-r-- 1 10848 10848 6669 Feb 242012 libtcnative.dsp
-rw-rw-r-- 1 10848 10848 1214 May 132005 libtcnative.dsw
-rw-rw-r-- 1 10848 10848 2751 Aug52007 Makefile.in
-rw-rw-r-- 1 10848 10848 4510 Feb72013 NMAKEmakefile
-rw-rw-r-- 1 10848 10848 9610 Feb 252012 NMAKEmakefile.inc
drwxrwxr-x 5 10848 10848 4096 Apr 10 18:37 os
drwxrwxr-x 2 10848 10848 4096 Apr 10 18:37 src
drwxrwxr-x 4 10848 10848 4096 Apr 10 18:37 srclib
-rw-rw-r-- 1 10848 10848 6657 Feb 242012 tcnative.dsp
-rw-rw-r-- 1 10848 10848 1206 Aug52007 tcnative.pc.in
-rw-rw-r-- 1 10848 10848 2892 Apr 10 18:37 tcnative.spec
# ll /data/tomcat/lib/
total 5500
-rw-r--r-- 1 root root 15268 May 19 18:50 annotations-api.jar
-rw-r--r-- 1 root root 54669 May 19 18:50 catalina-ant.jar
-rw-r--r-- 1 root root132326 May 19 18:50 catalina-ha.jar
-rw-r--r-- 1 root root 1248872 May 19 18:50 catalina.jar
-rw-r--r-- 1 root root239242 May 19 18:50 catalina-tribes.jar
-rw-r--r-- 1 root root 1830791 May 19 18:50 ecj-4.3.1.jar
-rw-r--r-- 1 root root 34141 May 19 18:50 el-api.jar
-rw-r--r-- 1 root root112553 May 19 18:50 jasper-el.jar
-rw-r--r-- 1 root root532459 May 19 18:50 jasper.jar
-rw-r--r-- 1 root root 76856 May 19 18:50 jsp-api.jar
-rw-r--r-- 1 root root132931 May 19 18:50 servlet-api.jar
-rw-r--r-- 1 root root797689 May 19 18:50 tomcat-coyote.jar
-rw-r--r-- 1 root root217961 May 19 18:50 tomcat-dbcp.jar
-rw-r--r-- 1 root root 70816 May 19 18:50 tomcat-i18n-es.jar
-rw-r--r-- 1 root root 51918 May 19 18:50 tomcat-i18n-fr.jar
-rw-r--r-- 1 root root 54486 May 19 18:50 tomcat-i18n-ja.jar
# ./configure --with-apr=/usr/bin/apr-1-config \
--with-java-home=/data/jdk1.7.0_67/ --with-ssl=yes --prefix=$CATALINA_HOME
# make && make install
make: Leaving directory `/data/apache-tomcat-6.0.41/bin/tomcat-native-1.1.30-src/jni/native'
/usr/lib64/apr-1/build/mkdir.sh /data/tomcat/include/apr-1 /data/tomcat/lib/pkgconfig \
/data/tomcat/lib /data/tomcat/bin
mkdir /data/tomcat/include
mkdir /data/tomcat/include/apr-1
mkdir /data/tomcat/lib/pkgconfig
/usr/bin/install -c -m 644 tcnative.pc /data/tomcat/lib/pkgconfig/tcnative-1.pc
list=''; for i in $list; do \
( cd $i ; make DESTDIR= install ); \
done
/bin/sh /usr/lib64/apr-1/build/libtool --mode=install /usr/bin/install -c -m 755 libtcnative-1.la /data/tomcat/lib
libtool: install: /usr/bin/install -c -m 755 .libs/libtcnative-1.so.0.1.30 /data/tomcat/lib/libtcnative-1.so.0.1.30
libtool: install: (cd /data/tomcat/lib && { ln -s -f libtcnative-1.so.0.1.30 libtcnative-1.so.0 || { rm -f libtcnative-1.so.0 && ln -s libtcnative-1.so.0.1.30 libtcnative-1.so.0; }; })
libtool: install: (cd /data/tomcat/lib && { ln -s -f libtcnative-1.so.0.1.30 libtcnative-1.so || { rm -f libtcnative-1.so && ln -s libtcnative-1.so.0.1.30 libtcnative-1.so; }; })
libtool: install: /usr/bin/install -c -m 755 .libs/libtcnative-1.lai /data/tomcat/lib/libtcnative-1.la
libtool: install: /usr/bin/install -c -m 755 .libs/libtcnative-1.a /data/tomcat/lib/libtcnative-1.a
libtool: install: chmod 644 /data/tomcat/lib/libtcnative-1.a
libtool: install: ranlib /data/tomcat/lib/libtcnative-1.a
libtool: finish: PATH="/usr/local/nginx/bin:/usr/local/mysql/bin:/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin:/data/jdk1.7.0_67/bin:/data/jdk1.7.0_67/jre/bin:/sbin" ldconfig -n /data/tomcat/lib
----------------------------------------------------------------------
Libraries have been installed in:
/data/tomcat/lib
If you ever happen to want to link against installed libraries
in a given directory, LIBDIR, you must either use libtool, and
specify the full pathname of the library, or use the `-LLIBDIR'
flag during linking and do at least one of the following:
- add LIBDIR to the `LD_LIBRARY_PATH' environment variable
during execution
- add LIBDIR to the `LD_RUN_PATH' environment variable
during linking
- use the `-Wl,-rpath -Wl,LIBDIR' linker flag
- have your system administrator add LIBDIR to `/etc/ld.so.conf'
See any operating system documentation about shared libraries for
more information, such as the ld(1) and ld.so(8) manual pages.
----------------------------------------------------------------------
# ll /data/tomcat/lib/
total 8012
-rw-r--r-- 1 root root 15268 May 19 18:50 annotations-api.jar
-rw-r--r-- 1 root root 54669 May 19 18:50 catalina-ant.jar
-rw-r--r-- 1 root root132326 May 19 18:50 catalina-ha.jar
-rw-r--r-- 1 root root 1248872 May 19 18:50 catalina.jar
-rw-r--r-- 1 root root239242 May 19 18:50 catalina-tribes.jar
-rw-r--r-- 1 root root 1830791 May 19 18:50 ecj-4.3.1.jar
-rw-r--r-- 1 root root 34141 May 19 18:50 el-api.jar
-rw-r--r-- 1 root root112553 May 19 18:50 jasper-el.jar
-rw-r--r-- 1 root root532459 May 19 18:50 jasper.jar
-rw-r--r-- 1 root root 76856 May 19 18:50 jsp-api.jar
-rw-r--r-- 1 root root 1636194 Sep 18 09:27 libtcnative-1.a
-rwxr-xr-x 1 root root 1023 Sep 18 09:27 libtcnative-1.la
lrwxrwxrwx 1 root root 23 Sep 18 09:27 libtcnative-1.so -> libtcnative-1.so.0.1.30
lrwxrwxrwx 1 root root 23 Sep 18 09:27 libtcnative-1.so.0 -> libtcnative-1.so.0.1.30
-rwxr-xr-x 1 root root921791 Sep 18 09:27 libtcnative-1.so.0.1.30
drwxr-xr-x 2 root root 4096 Sep 18 09:27 pkgconfig
-rw-r--r-- 1 root root132931 May 19 18:50 servlet-api.jar
-rw-r--r-- 1 root root797689 May 19 18:50 tomcat-coyote.jar
-rw-r--r-- 1 root root217961 May 19 18:50 tomcat-dbcp.jar
-rw-r--r-- 1 root root 70816 May 19 18:50 tomcat-i18n-es.jar
-rw-r--r-- 1 root root 51918 May 19 18:50 tomcat-i18n-fr.jar
-rw-r--r-- 1 root root 54486 May 19 18:50 tomcat-i18n-ja.jar
# vi /data/tomcat/conf/server.xml
修改
为：
# cd /data/tomcat/bin/
# ls
bootstrap.jarcatalina-tasks.xml cpappend.batdigest.sh shutdown.batstartup.sh tomcat-native.tar.gzversion.bat
catalina.bat commons-daemon.jar daemon.sh setclasspath.batshutdown.sh tomcat-juli.jar tool-wrapper.bat version.sh
catalina.sh commons-daemon-native.tar.gzdigest.bat setclasspath.sh startup.bat tomcat-native-1.1.30-srctool-wrapper.sh
# vi setenv.sh
#新建该文件添加
LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$CATALINA_HOME/lib
export LD_LIBRARY_PATH
# vi catalina.sh
Apache Tomcat comes with the AprLifecycleListener enabled by default. Still, you should check your conf/server.xml to ensure that something like the following is present, and uncommented:
Please see the Apache Tomcat documentation for configuration specifics.
# ./startup.sh
Using CATALINA_BASE: /data/tomcat
Using CATALINA_HOME: /data/tomcat
Using CATALINA_TMPDIR: /data/tomcat/temp
Using JRE_HOME: /data/jdk1.7.0_67
Using CLASSPATH: /data/tomcat/bin/bootstrap.jar
# cd ../logs/
# ls -lrt
total 12
-rw-r--r-- 1 root root 0 Sep 18 09:36 catalina.out
-rw-r--r-- 1 root root 0 Sep 18 09:36 manager.2014-09-18.log
-rw-r--r-- 1 root root 0 Sep 18 09:36 host-manager.2014-09-18.log
-rw-r--r-- 1 root root232 Sep 18 09:37 localhost.2014-09-18.log
-rw-r--r-- 1 root root 1906 Sep 18 09:37 catalina.2014-09-18.out
-rw-r--r-- 1 root root 1906 Sep 18 09:37 catalina.2014-09-18.log
# cat catalina.2014-09-18.out
Sep 18, 2014 9:36:59 AM org.apache.catalina.core.AprLifecycleListener init
INFO: Loaded APR based Apache Tomcat Native library 1.1.30 using APR version 1.3.9.
Sep 18, 2014 9:36:59 AM org.apache.catalina.core.AprLifecycleListener init
INFO: APR capabilities: IPv6 , sendfile , accept filters , random .
Sep 18, 2014 9:36:59 AM org.apache.catalina.core.AprLifecycleListener initializeSSL
INFO: OpenSSL successfully initialized with version OpenSSL 1.0.1e 11 Feb 2013
Sep 18, 2014 9:37:00 AM org.apache.coyote.http11.Http11AprProtocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
Sep 18, 2014 9:37:00 AM org.apache.coyote.ajp.AjpAprProtocol init
INFO: Initializing Coyote AJP/1.3 on ajp-8009
Sep 18, 2014 9:37:00 AM org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 821 ms
Sep 18, 2014 9:37:00 AM org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Sep 18, 2014 9:37:00 AM org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/6.0.41
Sep 18, 2014 9:37:00 AM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor host-manager.xml
Sep 18, 2014 9:37:00 AM org.apache.catalina.startup.HostConfig deployDescriptor
INFO: Deploying configuration descriptor manager.xml
Sep 18, 2014 9:37:00 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory docs
Sep 18, 2014 9:37:00 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory examples
Sep 18, 2014 9:37:01 AM org.apache.coyote.http11.Http11AprProtocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
Sep 18, 2014 9:37:01 AM org.apache.coyote.ajp.AjpAprProtocol start
INFO: Starting Coyote AJP/1.3 on ajp-8009
Sep 18, 2014 9:37:01 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 1048 ms
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