基于centos6源码编译httpd2.4

midea2

1.

tar xvf apr-1.6.2.tar.gz
tar xvf apr-util-1.6.0.tar.gz
tar xvf httpd-2.4.28.tar.bz2
2.
cp -a apr-1.6.2 httpd-2.4.28/srclib/apr
cp -a apr-util-1.6.0 httpd-2.4.28/srclib/apr-util
3.
getent passwd apache查看apache帐户
须保证apache为系统用户
如果家目录不符合生产环境需要，则需要userdel -r apache删除用户重新创建。创建apache用户需指定家目录及登录shell。
groupadd -g 48 -r apache;useradd -r -u 48 -g apache -s /sbin/nologin -d /usr/share/httpd -c "Apache" apache 规范点的写法如此，也可以简单的写
useradd -r -d /app/httpd24 -m -s /sbin/nologin apache
-r指定为系统用户。-d指定家目录，-m若家目录不存在则创建，-s指定登录shell。默认会创建出同名组。
4.
缺包装包。若装过的则不用再装。一般可根据下一步编译提示安装所缺包。-devel为开发包，安装编译时提示的包后加-devel即可，如下。
安装了以下的包组和包，执行下一步一般都不会再有缺包提示。
yum groupnstall 'development-tools'
yum install openssl-devel pcre-devel expat-devel
5.
cd httpd-2.4.28/
./configure --prefix=/app/httpd24 \
--enable-so \
--enable-ssl \
--enable-cgi \
--enable-rewrite \
--with-zlib \
--with-pcre \
--with-included-apr \
--enable-modules=most \
--enable-mpms-shared=all \
--with-mpm=prefork


6.make -j 4 && make install
7.
添加path变量
vim /etc/profile.d/httpd.sh
PATH=/app/httpd24/bin:$PATH


. /etc/profile.d/httpd.sh
8.
修改运行服务的用户
vim /app/http24/conf/httpd.conf
User apache
Group apache


9.准备服务脚本

cd /etc/init.d;cp httpd httpd24


服务脚本httpd，这里改为httpd24以便区分。httpd为原httpd包自带的。也可从别的apache服务拷一个。这里阿拉拷贝好了一个。没有装过系统httpd包的可用。
#!/bin/bash
#
# httpd        Startup script for the Apache HTTP Server
#
# chkconfig: - 85 15
# description: The Apache HTTP Server is an efficient and extensible  \
#              server implementing the current HTTP standards.
# processname: httpd
# config: /etc/httpd/conf/httpd.conf
# config: /etc/sysconfig/httpd
# pidfile: /var/run/httpd/httpd.pid
#
### BEGIN INIT INFO
# Provides: httpd
# Required-Start: $local_fs $remote_fs $network $named
# Required-Stop: $local_fs $remote_fs $network
# Should-Start: distcache
# Short-Description: start and stop Apache HTTP Server
# Description: The Apache HTTP Server is an extensible server
#  implementing the current HTTP standards.
### END INIT INFO
# Source function library.
. /etc/rc.d/init.d/functions
if [ -f /etc/sysconfig/httpd ]; then
        . /etc/sysconfig/httpd
fi
# Start httpd in the C locale by default.
HTTPD_LANG=${HTTPD_LANG-"C"}
# This will prevent initlog from swallowing up a pass-phrase prompt if
# mod_ssl needs a pass-phrase from the user.
INITLOG_ARGS=""
# Set HTTPD=/usr/sbin/httpd.worker in /etc/sysconfig/httpd to use a server
# with the thread-based "worker" MPM; BE WARNED that some modules may not
# work correctly with a thread-based MPM; notably PHP will refuse to start.
# Path to the apachectl script, server binary, and short-form for messages.
apachectl=/usr/sbin/apachectl
httpd=${HTTPD-/usr/sbin/httpd}
prog=httpd
pidfile=${PIDFILE-/var/run/httpd/httpd.pid}
lockfile=${LOCKFILE-/var/lock/subsys/httpd}
RETVAL=0
STOP_TIMEOUT=${STOP_TIMEOUT-10}
# The semantics of these two functions differ from the way apachectl does
# things -- attempting to start while running is a failure, and shutdown
# when not running is also a failure.  So we just do it the way init scripts
# are expected to behave here.
start() {
        echo -n $"Starting $prog: "
        LANG=$HTTPD_LANG daemon --pidfile=${pidfile} $httpd $OPTIONS
        RETVAL=$?
        echo
        [ $RETVAL = 0 ] && touch ${lockfile}
        return $RETVAL
}
# When stopping httpd, a delay (of default 10 second) is required
# before SIGKILLing the httpd parent; this gives enough time for the
# httpd parent to SIGKILL any errant children.
stop() {
        status -p ${pidfile} $httpd > /dev/null
        if [[ $? = 0 ]]; then
                echo -n $"Stopping $prog: "
                killproc -p ${pidfile} -d ${STOP_TIMEOUT} $httpd
        else
                echo -n $"Stopping $prog: "
                success
        fi
        RETVAL=$?
        echo
        [ $RETVAL = 0 ] && rm -f ${lockfile} ${pidfile}
}
reload() {
    echo -n $"Reloading $prog: "
    if ! LANG=$HTTPD_LANG $httpd $OPTIONS -t >&/dev/null; then
        RETVAL=6
        echo $"not reloading due to configuration syntax error"
        failure $"not reloading $httpd due to configuration syntax error"
    else
        # Force LSB behaviour from killproc
        LSB=1 killproc -p ${pidfile} $httpd -HUP
        RETVAL=$?
        if [ $RETVAL -eq 7 ]; then
            failure $"httpd shutdown"
        fi
    fi
    echo
}
# See how we were called.
case "$1" in
  start)
        start
        ;;
  stop)
        stop
        ;;
  status)
        status -p ${pidfile} $httpd
        RETVAL=$?
        ;;
  restart)
        stop
        start
        ;;
  condrestart|try-restart)
        if status -p ${pidfile} $httpd >&/dev/null; then
                stop
                start
        fi
        ;;
  force-reload|reload)
        reload
        ;;
  graceful|help|configtest|fullstatus)
        $apachectl $@
        RETVAL=$?
        ;;
  *)
        echo $"Usage: $prog {start|stop|restart|condrestart|try-restart|force-reload|reload|status|fullstatus|graceful|help|configtest}"
        RETVAL=2
esac
exit $RETVAL

更改服务脚本中相关路径
vim httpd24

apachectl=/app/httpd24/bin/apachectl
httpd={HTTPD-/app/httpd24/bin/httpd}
pidfile={PIDFILE-/app/httpd24/logs/http.pid}
lockfile={LOCKFILE-/var/lock/subsys/httpd24}


启动服务
chkconfig --add httpd24
chkconfig httpd24 on
service httpd24 start 或 apachectl start


10.测试