版本说明
- CentOS版本：
CentOS release 6.8 (Final) - 安装包版本：
httpd-2.4.29.tar.gz
apr-1.6.3.tar.gz
apr-util-1.6.1
pcre-8.41.tar.gz
安装过程
路径说明
安装包一般放在：/usr/local/src
安装路径一般为：/usr/local
安装(用root用户)
- 安装必要应用
# yum install -y gcc gcc-c++
# yum install -y expat-devel //错误1
# yum install -y pcre-devel //错误2
# yum install -y openssl-devel //错误3
# yum install -y libxml2-devel //错误4 - apr安装
# tar zvxf apr-1.6.3.tar.gz
# cd apr-1.6.3
# ./configure –prefix=/usr/local/apr/
# make
# make install apr-util安装
# tar zvxf apr-util-1.6.1.tar.gz
# cd apr-util-1.6.1
# ./configure –prefix=/usr/local/apr-util/ –with-apr=/usr/local/apr/
# make
# make install- pcre安装
# tar zvxf pcre-8.41.tar.gz
# cd pcre-8.41
# ./configure –prefix=/usr/local/pcre/
# make
# make install - apache安装
# ./configure \
–prefix=/usr/local/apache2.4 \
–sbindir=/usr/local/apache2.4/sbin \
–with-apr=/usr/local/apr/ \
–with-apr-util=/usr/local/apr-util \
–with-pcre=/usr/local/pcre/ \
–enable-ssl \
–with-ssl=shared \
–enable-proxy=shared \
–enable-so \
–enable-mods-shared=all
# make
# make install
启动及查看
- 复制命令到service级别
# cp /usr/local/apache2.4/sbin/httpd /etc/rc.d/init.d - 启动
# service httpd -k start - 停止
# service httpd -k stop - 重启
# service httpd -k restart 查看状态
# service httpd -T- 通过80端口状态查看
# sudo netstat -antp|grep 80 - 通过进程查看
# ps -ef|grep httpd
- 通过80端口状态查看
访问查看是否启动成功
访问：http://ip:80
出现It works! 恭喜你就成功啦。
开通https访问
生成证书
# cd /usr/local/apache2.4/conf # openssl req -new -x509 -nodes -out server.crt -keyout server.key编辑httpd.conf，打开以下注释
Include conf/extra/httpd-ssl.conf LoadModule ssl_module modules/mod_ssl.so LoadModule socache_shmcb_module modules/mod_socache_shmcb.so- 重启apache
查看&访问
- 查看443端口：# sudo netstat -antp|grep 443
- 访问：https://ip:443 , 如果出现It works! 恭喜你就成功啦。
实现与tomcat整合
编辑httpd.conf，打开以下注释
LoadModule proxy_module modules/mod_proxy.so LoadModule proxy_ajp_module modules/mod_proxy_ajp.so通过443端口跳转
编辑/conf/extra/httpd-ssl.conf(在443虚拟机中加入跳转的tomcat)
<VirtualHost *:443> <Location /apache_tomcat_test> ProxyPass ajp://127.0.0.1:#tomcat的ajp端口#/apache_tomcat_test </Location> </VirtualHost>- 重启apache
- 访问： https://ip:443/apache_tomcat_test
通过80端口跳转（用https，关闭http访问）
编辑/conf/extra/httpd-ssl.conf(在80虚拟机中加入跳转的tomcat)
<VirtualHost *:80> SSLEngine on SSLCertificateFile "/usr/local/apache2/conf/server.crt" SSLCertificateKeyFile "/usr/local/apache2/conf/server.key" <Location /apache_tomcat_test> ProxyPass ajp://127.0.0.1:#tomcat的ajp端口#/apache_tomcat_test </Location> </VirtualHost>- 重启apache
- 访问： https://ip:80/apache_tomcat_test
安装中的错误及解决
错误1
- apr-util-1.6.1编译时的错误
make[1]: Entering directory `/usr/local/apr-util-1.6.1′
/bin/sh /usr/local/apr//build-1/libtool –silent –mode=compile gcc -g -O2 -pthread -DHAVE_CONFIG_H -DLINUX -D_REENTRANT -D_GNU_SOURCE -I/usr/local/apr-util-1.6.1/include -I/usr/local/apr-util-1.6.1/include/private -I/usr/local/apr//include/apr-1 -o xml/apr_xml.lo -c xml/apr_xml.c && touch xml/apr_xml.lo
xml/apr_xml.c:35:19: error: expat.h: No such file or directory
xml/apr_xml.c:66: error: expected specifier-qualifier-list before ‘XML_Parser’
xml/apr_xml.c: In function ‘cleanup_parser’:
xml/apr_xml.c:364: error: ‘apr_xml_parser’ has no member named ‘xp’
xml/apr_xml.c:365: error: ‘apr_xml_parser’ has no member named ‘xp’
xml/apr_xml.c: トップレベル:
xml/apr_xml.c:384: error: expected ‘;’, ‘,’ or ‘)’ before ‘*’ token
xml/apr_xml.c: In function ‘apr_xml_parser_create’:
xml/apr_xml.c:401: error: ‘apr_xml_parser’ has no member named ‘xp’
xml/apr_xml.c:402: error: ‘apr_xml_parser’ has no member named ‘xp’
xml/apr_xml.c:410: error: ‘apr_xml_parser’ has no member named ‘xp’
xml/apr_xml.c:411: error: ‘apr_xml_parser’ has no member named ‘xp’
xml/apr_xml.c:412: error: ‘apr_xml_parser’ has no member named ‘xp’
xml/apr_xml.c:424: error: ‘apr_xml_parser’ has no member named ‘xp’
xml/apr_xml.c:424: error: ‘default_handler’ undeclared (first use in this function)
xml/apr_xml.c:424: error: (Each undeclared identifier is reported only once
xml/apr_xml.c:424: error: for each function it appears in.)
xml/apr_xml.c: In function ‘do_parse’:
xml/apr_xml.c:434: error: ‘apr_xml_parser’ has no member named ‘xp’
xml/apr_xml.c:438: error: ‘apr_xml_parser’ has no member named ‘xp’
xml/apr_xml.c:442: error: ‘apr_xml_parser’ has no member named ‘xp_err’
xml/apr_xml.c:442: error: ‘apr_xml_parser’ has no member named ‘xp’
xml/apr_xml.c: In function ‘apr_xml_parser_geterror’:
xml/apr_xml.c:500: error: ‘apr_xml_parser’ has no member named ‘xp_err’
xml/apr_xml.c:500: error: ‘apr_xml_parser’ has no member named ‘xp_err’
make[1]: * [xml/apr_xml.lo] Error 1
make[1]: Leaving directory `/usr/local/apr-util-1.6.1′
make: * [all-recursive] Error 1 - 原因：缺少expat库，估计是apr-util-1.6不提供了，apr-util-1.5就没这个错误
- 解决：# yum install -y expat-devel
错误2
- apache ./configure时的错误
checking for pcre-config… false - 原因：缺少pcre库
- 解决：# yum -y install pcre-devel
错误3
- apache ./configure时的错误
checking for OpenSSL version >= 0.9.8a… FAILED
configure: WARNING: OpenSSL version is too old - 原因：OpenSSL版本旧
- 解决：# yum install -y openssl-devel
错误4
- apache make时出错
/usr/local/apr-util//lib/libaprutil-1.so: undefined reference to `XML_ParserCreate’
/usr/local/apr-util//lib/libaprutil-1.so: undefined reference to `XML_GetErrorCode’
/usr/local/apr-util//lib/libaprutil-1.so: undefined reference to `XML_SetUserData’
/usr/local/apr-util//lib/libaprutil-1.so: undefined reference to `XML_ErrorString’
/usr/local/apr-util//lib/libaprutil-1.so: undefined reference to `XML_SetEntityDeclHandler’
/usr/local/apr-util//lib/libaprutil-1.so: undefined reference to `XML_ParserFree’
/usr/local/apr-util//lib/libaprutil-1.so: undefined reference to `XML_SetElementHandler’
/usr/local/apr-util//lib/libaprutil-1.so: undefined reference to `XML_StopParser’
/usr/local/apr-util//lib/libaprutil-1.so: undefined reference to `XML_Parse’
/usr/local/apr-util//lib/libaprutil-1.so: undefined reference to `XML_SetCharacterDataHandler’
collect2: ld returned 1 exit status
make[2]: * [htpasswd] Error 1
make[2]: Leaving directory `/usr/local/httpd-2.4.29/support’
make[1]: * [all-recursive] Error 1
make[1]: Leaving directory `/usr/local/httpd-2.4.29/support’
make: * [all-recursive] Error 1 - 原因：缺少了xml相关的库，导致reference无效
- 解决：# yum install -y libxml2-devel
- 注意：安装libxml2-devel后，需要删掉apr-util，重新安装
其他说明
apache依赖包可以降低到1.5。就不会出上述错误了。
apr-1.5.2
apr-util-1.5.2
pcre-8.41
