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How to install the source Apache package and enable the service on CentOS 7

Step 1: download the latest Apache package from Apache's official website, and then upload it to remote Centos 7 via WinSCP

Mount the iso CentOS 7 image of VMware and deploy the local yum source-

Automatically mount the DVD in VMware 12 and add the following statement to / etc/fstab

[root@Franklin13 ~] # cat / etc/fstab | grep cdrom

/ dev/cdrom / media/cdrom auto defaults 0 0

-the compilation and installation process is as follows-

Step 2: check the INSTALL or readme file in the source package and use the yum command to see if the Development Tools package is installed

(because. / configure compiles to call some software installed by Development Tools, such as GCC)

[root@Franklin13 httpd-2.4.41] # ls-l | grep IN*

-rw-r--r--. 1 root dip 3782 May 18 2016 INSTALL

Sometimes, the following error occurs in yum groupinstall "Development tools", and this error still occurs after using yum clean all; yum makecache

After Google, it is found that it needs to be installed in the following way:

Yum groupinstall "Development Tools"-- setopt=group_package_types=mandatory,default,optional

There are many reasons for this, see the following URL

Https://access.redhat.com/solutions/1310043

Step 3: enter the unzipped httpd directory and run the compiled trilogy. / configure-- prefix=...&make&make install:

But sometimes there are errors, such as the "checking for APR... no" I met.

[root@Franklin13 httpd-2.4.41] # / configure-- prefix=/usr/local/apache2.4.41-- sysconfdir=/etc/httpd2

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-pc-linux-gnu

Checking host system type... X86_64-pc-linux-gnu

Checking target system type... X86_64-pc-linux-gnu

Configure:

Configure: Configuring Apache Portable Runtime library...

Configure:

Checking for APR... No

After passing through Baidu, it is found that the reasons are as follows:

Reference article-https://www.cnblogs.com/yewandemty/p/5396338.html

Install these modules (apr and apr-util before installing httpd)

Download address of Apr: http://archive.apache.org/dist/

Download of Apr-util: http://archive.apache.org/dist/apr/

(note: install apr first, then install apr-uti, and add-- with-apr= followed by the installation path where apr was compiled before installing apr-uti)

The following figure shows how to right-click to download the apr-util module

Then when you compile and install httpd, you must add the following two with parameters, which is also drunk:

[root@Franklin13 httpd-2.4.41] # / configure-- prefix=/usr/local/apache2.4.41-- sysconfdir=/etc/httpd2-- with-apr=/usr/local/apr-- with-apr-util=/usr/local/apr-util

[root@Franklin13 httpd-2.4.41] #

But there is the following new error "pcre-config for libpcre not found"

So you have to download the pcre module, and then compile and install it.

After that, the httpd source package can be installed successfully

[root@Franklin13 httpd-2.4.41] # history 5

/ configure-- prefix=/usr/local/apache2.4.41-- sysconfdir=/etc/httpd2-- with-apr=/usr/local/apr-- with-apr-util=/usr/local/apr-util-- with-pcre=/usr/local/pcre

503 make

504 history 5

505 make install

506 history 5

After the installation is successful, you can run apachectl start under the installation directory / bin.

[root@Franklin13 bin] # pwd

/ usr/local/apache2.4.41/bin

[root@Franklin13 bin] # apachectl start

[root@Franklin13 bin] #

[root@Franklin13 bin] # netstat-tan | grep 80

Tcp6 0 0: 80: * LISTEN

[root@Franklin13 bin] #

[root@Franklin13 bin] #

[root@Franklin13 bin] # ps-ef | grep httpd

Root 59193 1 0 16:27? 00:00:01 / usr/sbin/httpd-DFOREGROUND

Apache 59199 59193 0 16:27? 00:00:00 / usr/sbin/httpd-DFOREGROUND

Apache 59201 59193 0 16:27? 00:00:00 / usr/sbin/httpd-DFOREGROUND

Apache 59203 59193 0 16:27? 00:00:00 / usr/sbin/httpd-DFOREGROUND

Apache 59204 59193 0 16:27? 00:00:00 / usr/sbin/httpd-DFOREGROUND

Apache 59205 59193 0 16:27? 00:00:00 / usr/sbin/httpd-DFOREGROUND

Root 63802 19545 0 17:46 pts/5 00:00:00 grep-color=auto httpd

[root@Franklin13 bin] #

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