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[经验分享] 编译安装Apache(httpd

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发表于 2018-11-20 10:36:59 | 显示全部楼层 |阅读模式
  httpd有rpm和源码编译的方法,下面介绍一下源码编译安装的方法:
  操作系统版本:
  # cat /etc/redhat-release
  Red Hat Enterprise Linux Server release 6.5 (Santiago)
  

  软件版本:httpd-2.4.18.tar.bz2 下载地址:http://apache.fayea.com/httpd/
  

  因为2.4版本的http的依赖apr-util、apr和pcre,所以还需要分别安装
  软件版本:apr-1.5.2.tar.gz,apr-util-1.5.4.tar.bz2 下载地址:http://apache.fayea.com/apr/
  软件版本:pcre-8.37.tar.bz2  下载地址 http://pcre.org/  进入下地址ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/
  

  1、安装apr
  # tar xvf apr-1.5.2.tar.gz
  # cd apr-1.5.2
  # ./configure --prefix=/usr/local/apr &&  make && make install
  

  2、安装apr-util
  # tar xvf apr-util-1.5.4.tar.bz2
  # cd apr-util-1.5.4
  # ./configure --prefix=/usr/local/apr-util  --with-apr=/usr/local/apr && make && make install
  

  3、安装pcre
  # tar xvf pcre-8.37.tar.bz2
  # cd pcre-8.37
  # ./configure --prefix=/usr/local/pcre && make && make install
  4、安装httpd
  # tar xvf  httpd-2.4.18.tar.bz2
  # cd httpd-2.4.18
  # ./configure --help #查看编译参数
  # ./configure --prefix=/usr/local/apache  --enable-so --enable-ssl --enable-cgi --enable-rewrite --with-zlib --with-pcre=/usr/local/pcre --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --enable-mpms-shared=all  --with-mpm=event  --enable-proxy --enable-proxy-http --enable-proxy-ajp   --enable-proxy-balancer   --enable-lbmethod-heartbeat --enable-heartbeat  --enable-slotmem-shm  --enable-slotmem-plain  --enable-watchdog
  

  --enable-modules=MODULE-LIST  #--enable-modules=most ,大多数模块都会启用
  Space-separated list of modules to enable | "all" |
  "most" | "few" | "none" | "reallyall"
  
  --sysconfdir=/etc/httpd  #可以将配置文件放在/etc/httpd下面
  

  如果安装有RPM版本的httpd,可以先卸载 ,卸载RPM版本的httpd的方法:
  rpm -e httpd-2.2.15 --nodeps
  rm /etc/httpd/ -rf
  # make install
  

  

  5、添加PATH环境变量
  # cat /etc/profile.d/apache.sh
  # export PATH=$PATH:/usr/local/apache/bin
  # . /etc/profile.d/apache.sh
  

  

  6、编辑配置httpd.conf配置文件
  # cp /usr/local/apache/conf/httpd.conf  /usr/local/apache/conf/httpd.conf.orig
  # vim /usr/local/apache/conf/httpd.conf
  LoadModule slotmem_shm_module modules/mod_slotmem_shm.so #取消注释,否则启动会报下面的错误
  

  tailf /usr/local/apache/logs/error_log

  [Thu Feb 04 10:36:40.825258 2016] [proxy_balancer:emerg] [pid 61695:tid 139808143390464] AH01177: Failed to lookup provider 'shm' for 'slotmem': is mod_slotmem_shm loaded??
  [Thu Feb 04 10:36:40.825457 2016] [:emerg] [pid 61695:tid 139808143390464] AH00020: Configuration Failed, exiting
  

# apachectl configtest
Syntax OK
  # apachectl start
  

  # lsof -i:80
  COMMAND   PID   USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
  httpd   61998   root    4u  IPv6 180028      0t0  TCP *:http (LISTEN)
  httpd   61999 daemon    4u  IPv6 180028      0t0  TCP *:http (LISTEN)
  httpd   62000 daemon    4u  IPv6 180028      0t0  TCP *:http (LISTEN)
  httpd   62001 daemon    4u  IPv6 180028      0t0  TCP *:http (LISTEN)
  

  

DSC0000.jpg

  

  # tailf /usr/local/apache/logs/error_log
  [Thu Feb 04 11:09:45.677198 2016] [lbmethod_heartbeat:notice] [pid 62105:tid 140002822612736] AH02282: No slotmem from mod_heartmonitor
  [Thu Feb 04 11:09:45.679312 2016] [mpm_event:notice] [pid 62105:tid 140002822612736] AH00489: Apache/2.4.18 (Unix) configured -- resuming normal operations
  [Thu Feb 04 11:09:45.679563 2016] [core:notice] [pid 62105:tid 140002822612736] AH00094: Command line: '/usr/local/apache/bin/httpd'
  

  上面的[lbmethod_heartbeat:notice] [pid 62105:tid 140002822612736] AH02282: No slotmem from mod_heartmonitor的警告暂时不用管,当加了mod-jk配置文件或者mod_proxy配置文件之后会消失
  

  # apachectl stop
  

  

  

  

  7、编写启动脚本,方便开机自启动
#!/bin/bash
#
# httpd        Startup script for the Apache HTTP Server
#
# chkconfig: - 85 15
# description: Apache is a World Wide Web server.  It is used to serve \
#       HTML files and CGI.
# processname: httpd
# config: /etc/httpd/conf/httpd.conf
# config: /etc/sysconfig/httpd
# pidfile: /var/run/httpd.pid
# 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=${HTTPD_LANG-"C"}
# This will prevent initlog from swallowing up a pass-phrase prompt if
# mod_ssl needs a pass-phrase from the user.
INITLOG_ARGS=""
# Set HTTPD=/usr/sbin/httpd.worker in /etc/sysconfig/httpd to use a server
# with the thread-based "worker" MPM; BE WARNED that some modules may not
# work correctly with a thread-based MPM; notably PHP will refuse to start.
# Path to the apachectl script, server binary, and short-form for messages.
apachectl=/usr/local/apache/bin/apachectl
httpd=${HTTPD-/usr/local/apache/bin/httpd}
prog=httpd
pidfile=${PIDFILE-/var/run/httpd.pid}
lockfile=${LOCKFILE-/var/lock/subsys/httpd}
RETVAL=0
start() {
        echo -n $"Starting $prog: "
        LANG=$HTTPD_LANG daemon --pidfile=${pidfile} $httpd $OPTIONS
        RETVAL=$?
        echo
        [ $RETVAL = 0 ] && touch ${lockfile}
        return $RETVAL
}
stop() {
echo -n $"Stopping $prog: "
killproc -p ${pidfile} -d 10 $httpd
RETVAL=$?
echo
[ $RETVAL = 0 ] && rm -f ${lockfile} ${pidfile}
}
reload() {
    echo -n $"Reloading $prog: "
    if ! LANG=$HTTPD_LANG $httpd $OPTIONS -t >&/dev/null; then
        RETVAL=$?
        echo $"not reloading due to configuration syntax error"
        failure $"not reloading $httpd due to configuration syntax error"
    else
        killproc -p ${pidfile} $httpd -HUP
        RETVAL=$?
    fi
    echo
}
# See how we were called.
case "$1" in
  start)
start
;;
  stop)
stop
;;
  status)
        status -p ${pidfile} $httpd
RETVAL=$?
;;
  restart)
stop
start
;;
  condrestart)
if [ -f ${pidfile} ] ; then
stop
start
fi
;;
  reload)
        reload
;;
  graceful|help|configtest|fullstatus)
$apachectl $@
RETVAL=$?
;;
  *)
echo $"Usage: $prog {start|stop|restart|condrestart|reload|status|fullstatus|graceful|help|configtest}"
exit 1
esac
exit $RETVAL  

  因为自启动脚本中httpd的pid配置在/var/run/httpd.pid下面,所以还需要修改httpd.conf的配置文件
  vim /usr/local/apache/conf/httpd.conf
  

  PidFile "/var/run/httpd.pid"
  

  # apachectl configtest
  Syntax OK
  

  # /etc/init.d/httpd start
  Starting httpd:                                            [  OK  ]
  # /etc/init.d/httpd stop
  Stopping httpd:                                            [  OK  ]
  

  # httpd -D DUMP_MODULES  #查看http的支持的模块
Loaded Modules:
core_module (static)
so_module (static)
http_module (static)
authn_file_module (shared)
authn_core_module (shared)
authz_host_module (shared)
authz_groupfile_module (shared)
authz_user_module (shared)
authz_core_module (shared)
access_compat_module (shared)
auth_basic_module (shared)
reqtimeout_module (shared)
filter_module (shared)
mime_module (shared)
log_config_module (shared)
env_module (shared)
headers_module (shared)
setenvif_module (shared)
version_module (shared)
proxy_module (shared)
proxy_connect_module (shared)
proxy_ftp_module (shared)
proxy_http_module (shared)
proxy_fcgi_module (shared)
proxy_scgi_module (shared)
proxy_wstunnel_module (shared)
proxy_ajp_module (shared)
proxy_balancer_module (shared)
proxy_express_module (shared)
slotmem_shm_module (shared)
lbmethod_byrequests_module (shared)
lbmethod_bytraffic_module (shared)
lbmethod_bybusyness_module (shared)
lbmethod_heartbeat_module (shared)
mpm_event_module (shared)
unixd_module (shared)
status_module (shared)
autoindex_module (shared)
dir_module (shared)
alias_module (shared)  

  Apache模块的目录:
  # ls /usr/local/apache/modules/
  

  至此:用两种方式都可以启动
  # lsof -i:80 # httpd没有启动
  # apachectl start
  # lsof -i:80
  COMMAND   PID   USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
  httpd   62448   root    4u  IPv6 181067      0t0  TCP *:http (LISTEN)
  httpd   62449 daemon    4u  IPv6 181067      0t0  TCP *:http (LISTEN)
  httpd   62450 daemon    4u  IPv6 181067      0t0  TCP *:http (LISTEN)
  httpd   62451 daemon    4u  IPv6 181067      0t0  TCP *:http (LISTEN)
  # apachectl stop
  # lsof -i:80
  # /etc/init.d/httpd start
  Starting httpd:                                            [  OK  ]
  # lsof -i:80
  COMMAND   PID   USER   FD   TYPE DEVICE SIZE/OFF NODE NAME
  httpd   62544   root    4u  IPv6 181205      0t0  TCP *:http (LISTEN)
  httpd   62546 daemon    4u  IPv6 181205      0t0  TCP *:http (LISTEN)
  httpd   62547 daemon    4u  IPv6 181205      0t0  TCP *:http (LISTEN)
  httpd   62548 daemon    4u  IPv6 181205      0t0  TCP *:http (LISTEN)
  # /etc/init.d/httpd stop
  Stopping httpd:                                            [  OK  ]
  # lsof -i:80
  

  





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