centos7编译安装httpd2.4.25

angela

源码的好处是比较灵活，想放哪里定制路径就放哪里
　　前提准备：Centos7系统、下载httpd2.4源代码、安装编译前的软件环境；连接教室物理网络。
　　1、下载httpd2.4.25源码
[root@Magedu ~]# yum -y install lftp
[root@Magedu ~]# lftpget ftp://172.18.0.1/pub/Sources/sources/httpd/httpd-2.4.25.tar.bz2
将下载好的http2.4.25进行解压缩，
[root@centos7 data]# ll
total 6268
-rw-------  1 root root     1421 Jan 30 13:05 anaconda-ks.cfg
-rwxr-xr-x  1 root root      360 Jan 26 14:24 hallo.sh
drwxr-xr-x 11  501 games    4096 Dec 17  2016 httpd-2.4.25
-rw-r--r--  1 root root  6398218 Oct 15 08:31 httpd-2.4.25.tar.bz2
-rw-r--r--  1 root root      984 Jan 24 20:34 magedu.pubkey
[root@centos7 data]# du -sh httpd-2.4.25
43M httpd-2.4.25
[root@centos7 data]# cd httpd-2.4.25/
[root@centos7 httpd-2.4.25]# ls
ABOUT_APACHE     CMakeLists.txt  INSTALL         NWGNUmakefile
acinclude.m4     config.layout   InstallBin.dsp  os
Apache-apr2.dsw  configure       LAYOUT          README
Apache.dsw       configure.in    libhttpd.dep    README.cmake
apache_probes.d  docs            libhttpd.dsp    README.platforms
ap.d             emacs-style     libhttpd.mak    ROADMAP
build            httpd.dep       LICENSE         server
BuildAll.dsp     httpd.dsp       Makefile.in     srclib
BuildBin.dsp     httpd.mak       Makefile.win    support
buildconf        httpd.spec      modules         test
CHANGES          include         NOTICE          VERSIONING
[root@centos7 httpd-2.4.25]# tree
│       └── wintty.mak
├── test
│   ├── check_chunked
│   ├── cls.c
│   ├── Makefile.in
│   ├── make_sni.sh
│   ├── README
│   ├── tcpdumpscii.txt
│   ├── test_find.c
│   ├── test_limits.c
│   ├── test_parser.c
│   ├── test_select.c
│   ├── test-writev.c
│   └── time-sem.c
└── VERSIONING
　　95 directories, 2776 files
可以看到有非常多“ . c  ”文件，
[root@centos7 httpd-2.4.25]# find -name "*.c" |wc -l
284                      共284个
对于此类复杂脚本如何编译安装，我们接着看：
　　2、安装编译前的环境即安装Development tools包组及依赖
[root@Magedu ~]# yum -y groupinstall “Development Tools”
[root@centos7 httpd-2.4.25]# make
make: *** No targets specified and no makefile found.  Stop.
[root@centos7 httpd-2.4.25]# which make
/usr/bin/make
[root@centos7 httpd-2.4.25]# rpm -qf /usr/bin/make
make-3.82-23.el7.x86_64
[root@centos7 httpd-2.4.25]# file /usr/bin/make
/usr/bin/make: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.32, BuildID[sha1]=77eee6e2b89ced609bef92cd9ef75bb7e056d83b, stripped
make本身是一个二进制文件，要借助于mskefile文本文件。
我们要在Makefile文件中放安装路径，那些文件启用哪些文件不启用。利用 make 项目管理器就能实现自动安装和编译安装。
　　3、预编译config配置
[root@centos7 httpd-2.4.25]# ./configure --prefix=/apps/httpd/ --sysconfdir=/etc/httpd/ --enable-ssl
checking for chosen layout... Apache
checking for working mkdir -p... yes
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking target system type... x86_64-unknown-linux-gnu
configure:
configure: Configuring Apache Portable Runtime library...
configure:
checking for APR... no
configure: error: APR not found.  Please read the documentation.
[root@centos7 httpd-2.4.25]# yum search apr
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
============================= N/S matched: apr =============================
apr-devel.i686 : APR library development kit
apr-devel.x86_64 : APR library development kit
apr-util-devel.i686 : APR utility library development kit
apr-util-devel.x86_64 : APR utility library development kit
apr-util-ldap.x86_64 : APR utility library LDAP support
apr-util-mysql.x86_64 : APR utility library MySQL DBD driver
apr-util-nss.x86_64 : APR utility library NSS crytpo support
apr-util-odbc.x86_64 : APR utility library ODBC DBD driver
apr-util-openssl.x86_64 : APR utility library OpenSSL crytpo support
apr-util-pgsql.x86_64 : APR utility library PostgreSQL DBD driver
apr-util-sqlite.x86_64 : APR utility library SQLite DBD driver
libapreq2-devel.x86_64 : Development files for libapreq2
libchromaprint-devel.x86_64 : Headers for developing programs that will use
: chromaprint
pcp-pmda-haproxy.x86_64 : Performance Co-Pilot (PCP) metrics for HAProxy
php-whitehat101-apr1-md5.noarch : Apache's APR1-MD5 algorithm in pure PHP
apr.i686 : Apache Portable Runtime library
apr.x86_64 : Apache Portable Runtime library
apr-util.i686 : Apache Portable Runtime Utility library
apr-util.x86_64 : Apache Portable Runtime Utility library
golang-github-armon-go-proxyproto-devel.noarch : Golang package to handle
: HAProxy Proxy Protocol
haproxy.x86_64 : TCP/HTTP proxy and load balancer for high availability
: environments
libapreq2.x86_64 : Apache HTTP request library
libchromaprint.x86_64 : Library implementing the AcoustID fingerprinting
libfap.x86_64 : An APRS parser written in C
perl-libapreq2.x86_64 : Perl interface to the Apache HTTP request library
snapraid.x86_64 : Disk array backup for many large rarely-changed files
Name and summary matches only, use "search all" for everything.
[root@centos7 httpd-2.4.25]# yum install apr-devel
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
Resolving Dependencies
--> Running transaction check
---> Package apr-devel.x86_64 0:1.4.8-3.el7_4.1 will be installed
--> Finished Dependency Resolution
　　Dependencies Resolved
============================================================================
Package         Arch         Version               Repository         Size
　　Installing:
apr-devel       x86_64       1.4.8-3.el7_4.1       development       188 k
Transaction Summary
　　Install  1 Package
　　Total download size: 188 k
Installed size: 771 k
Is this ok [y/d/N]: y
Downloading packages:
apr-devel-1.4.8-3.el7_4.1.x86_64.rpm                   | 188 kB   00:00     
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : apr-devel-1.4.8-3.el7_4.1.x86_64                         1/1
Verifying  : apr-devel-1.4.8-3.el7_4.1.x86_64                         1/1
　　Installed:
apr-devel.x86_64 0:1.4.8-3.el7_4.1
　　Complete!
此处报错提示“ checking for APR... no ”，我们要安装的是“ yum install apr-devel ”。
　　我们再次检查，报错提示：
[root@centos7 httpd-2.4.25]# ./configure --prefix=/apps/httpd/ --sysconfdir=/etc/httpd/ --enable-ssl
checking for chosen layout... Apache
checking for working mkdir -p... yes
checking for grep that handles long lines and -e... /usr/bin/grep
checking for egrep... /usr/bin/grep -E
checking build system type... x86_64-unknown-linux-gnu
checking host system type... x86_64-unknown-linux-gnu
checking target system type... x86_64-unknown-linux-gnu
configure:
configure: Configuring Apache Portable Runtime library...
configure:
checking for APR... yes
setting CC to "gcc"
setting CPP to "gcc -E"
setting CFLAGS to "  -pthread"
setting CPPFLAGS to " -DLINUX -D_REENTRANT -D_GNU_SOURCE"
setting LDFLAGS to " "
configure:
configure: Configuring Apache Portable Runtime Utility library...
configure:
checking for APR-util... no
configure: error: APR-util not found.  Please read the documentation.
[root@centos7 httpd-2.4.25]# yum search apr
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
============================= N/S matched: apr =============================
apr-devel.i686 : APR library development kit
apr-devel.x86_64 : APR library development kit
apr-util-devel.i686 : APR utility library development kit
apr-util-devel.x86_64 : APR utility library development kit
apr-util-ldap.x86_64 : APR utility library LDAP support
apr-util-mysql.x86_64 : APR utility library MySQL DBD driver
apr-util-nss.x86_64 : APR utility library NSS crytpo support
apr-util-odbc.x86_64 : APR utility library ODBC DBD driver
apr-util-openssl.x86_64 : APR utility library OpenSSL crytpo support
apr-util-pgsql.x86_64 : APR utility library PostgreSQL DBD driver
apr-util-sqlite.x86_64 : APR utility library SQLite DBD driver
libapreq2-devel.x86_64 : Development files for libapreq2
libchromaprint-devel.x86_64 : Headers for developing programs that will use
: chromaprint
pcp-pmda-haproxy.x86_64 : Performance Co-Pilot (PCP) metrics for HAProxy
php-whitehat101-apr1-md5.noarch : Apache's APR1-MD5 algorithm in pure PHP
apr.i686 : Apache Portable Runtime library
apr.x86_64 : Apache Portable Runtime library
apr-util.i686 : Apache Portable Runtime Utility library
apr-util.x86_64 : Apache Portable Runtime Utility library
golang-github-armon-go-proxyproto-devel.noarch : Golang package to handle
: HAProxy Proxy Protocol
haproxy.x86_64 : TCP/HTTP proxy and load balancer for high availability
: environments
libapreq2.x86_64 : Apache HTTP request library
libchromaprint.x86_64 : Library implementing the AcoustID fingerprinting
libfap.x86_64 : An APRS parser written in C
perl-libapreq2.x86_64 : Perl interface to the Apache HTTP request library
snapraid.x86_64 : Disk array backup for many large rarely-changed files
　　Name and summary matches only, use "search all" for everything.
[root@centos7 httpd-2.4.25]# yum install apr-util-devel
Loaded plugins: fastestmirror, langpacks
Loading mirror speeds from cached hostfile
Resolving Dependencies
--> Running transaction check
---> Package apr-util-devel.x86_64 0:1.5.2-6.el7 will be installed
--> Processing Dependency: openldap-devel(x86-64) for package: apr-util-devel-1.5.2-6.el7.x86_64
--> Processing Dependency: libdb-devel(x86-64) for package: apr-util-devel-1.5.2-6.el7.x86_64
--> Processing Dependency: expat-devel(x86-64) for package: apr-util-devel-1.5.2-6.el7.x86_64
--> Running transaction check
---> Package expat-devel.x86_64 0:2.1.0-10.el7_3 will be installed
---> Package libdb-devel.x86_64 0:5.3.21-24.el7 will be installed
---> Package openldap-devel.x86_64 0:2.4.44-20.el7 will be installed
--> Processing Dependency: cyrus-sasl-devel(x86-64) for package: openldap-devel-2.4.44-20.el7.x86_64
--> Running transaction check
---> Package cyrus-sasl-devel.x86_64 0:2.1.26-23.el7 will be installed
--> Finished Dependency Resolution
　　Dependencies Resolved
============================================================================
Package              Arch       Version              Repository       Size
　　Installing:
apr-util-devel       x86_64     1.5.2-6.el7          development      76 k
Installing for dependencies:
cyrus-sasl-devel     x86_64     2.1.26-23.el7        development     310 k
expat-devel          x86_64     2.1.0-10.el7_3       development      57 k
libdb-devel          x86_64     5.3.21-24.el7        development      38 k
openldap-devel       x86_64     2.4.44-20.el7        development     804 k
Transaction Summary
　　Install  1 Package (+4 Dependent packages)
Total download size: 1.3 M
Installed size: 5.2 M
Is this ok [y/d/N]: y
Downloading packages:
(1/5): apr-util-devel-1.5.2-6.el7.x86_64.rpm           |  76 kB   00:00     
(2/5): cyrus-sasl-devel-2.1.26-23.el7.x86_64.rpm       | 310 kB   00:00     
(3/5): expat-devel-2.1.0-10.el7_3.x86_64.rpm           |  57 kB   00:00     
(4/5): libdb-devel-5.3.21-24.el7.x86_64.rpm            |  38 kB   00:00     
(5/5): openldap-devel-2.4.44-20.el7.x86_64.rpm         | 804 kB   00:00     
　　Total                                          1.2 MB/s | 1.3 MB  00:01     
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : libdb-devel-5.3.21-24.el7.x86_64                         1/5
Installing : expat-devel-2.1.0-10.el7_3.x86_64                        2/5
Installing : cyrus-sasl-devel-2.1.26-23.el7.x86_64                    3/5
Installing : openldap-devel-2.4.44-20.el7.x86_64                      4/5
Installing : apr-util-devel-1.5.2-6.el7.x86_64                        5/5
Verifying  : openldap-devel-2.4.44-20.el7.x86_64                      1/5
Verifying  : apr-util-devel-1.5.2-6.el7.x86_64                        2/5
Verifying  : cyrus-sasl-devel-2.1.26-23.el7.x86_64                    3/5
Verifying  : expat-devel-2.1.0-10.el7_3.x86_64                        4/5
Verifying  : libdb-devel-5.3.21-24.el7.x86_64                         5/5
　　Installed:
apr-util-devel.x86_64 0:1.5.2-6.el7
　　Dependency Installed:
cyrus-sasl-devel.x86_64 0:2.1.26-23.el7                                   
expat-devel.x86_64 0:2.1.0-10.el7_3                                       
libdb-devel.x86_64 0:5.3.21-24.el7                                       
openldap-devel.x86_64 0:2.4.44-20.el7                                    
Complete!
我们按上面的思路安装即可。第一次安装无经验，下一次安装就知道缺什么，就可直接安装了。
　　4、编译：[root@Magedu httpd-2.4.25]# make -j 4
注意：使用-j 4表示编译时，使用4个cpu同时工作
　　5、安装：[root@Magedu httpd-2.4.25]# make install
6、添加全局环境变量即将执行命令和帮助文档的路径写入PATH
[root@Magedu httpd-2.4.25]# vim /etc/profile.d/env.sh
添加：
export PATH=/app/apache24/BIN:$PATH
使其立即生效：
[root@Magedu httpd-2.4.25]# source
/etc/profile.d/env.sh
配置帮助文档路径：
[root@Magedu httpd-2.4.25]# vim /etc/man_db.conf
添加：
MANDATORY_MANPATH
/app/apache24/man
　　7、关闭防火墙：
[root@Magedu ~]# apachectl start
[root@Magedu ~]# iptables -F
完成！