How to install apache server in linux

Compressed package installation method

1. Download httpd-2.4.29.tar.gz

2. Upload to server/usr/local/software

tar -zxvf httpd-2.4.29.tar.gz ./configure --prefix=/usr/local/apache2/ # 设置apache安装目录

If Apr has not been installed, an error will be reported:

checking for APR... no configure: error: APR not found. Please read the documentation.

3. Next, install apr, first download apr- 1.6.3.tar.gz

4. Upload to server/usr/local/software

tar -zxvf apr-1.6.3.tar.gz cd apr-1.6.3 .configure make make install

An error will be reported again:

checking for APR-util... no configure: error: APR-util not found. Please read the documentation.

5. Download apr-util-1.6 .1.tar.gz

6. Upload to server/usr/local/software

tar -zxvf apr-util-1.6.1.tar.gz cd apr-util-1.6.1 ./configure --prefix=/usr/local/apr-util/ --with-apr=/usr/local/apr

At this time, an error will be reported:

xml/apr_xml.c:35:19: 致命错误：expat.h：没有那个文件或目录 #include  ^ 编译中断。 make: *** [xml/apr_xml.lo] 错误 1

7. It is speculated that expat may be missing. Development library

yum install expat-devel # 中间会让你输入y ./configure --prefix=/usr/local/apr-util/ --with-apr=/usr/local/apr make # 成功！ make install

8. At this time, go back to install apache. Not only must you specify the path of apr, but also the path of apr-util

./configure --prefix=/usr/local/apache2/ --with-apr=/usr/local/apr/ --with-apr-util=/usr/local/apr-util/

Still reporting errors, many people may come here. It has crashed, but this error is similar to the one encountered before

checking for pcre-config... false configure: error: pcre-config for libpcre not found. PCRE is required and available from http://pcre.org/

9. Download pcre-8.41.tar.gz

10. Upload to the server/usr/local/software

tar -zxvf pcre-8.41.tar.gz ./configure

reported an error again, I guarantee this is the last time

checking windows.h usability... no checking windows.h presence... no checking for windows.h... no configure: error: You need a C++ compiler for C++ support.

10. Install the c environment

yum install -y gcc gcc-c++ # 错了那么多次，别忘了现在的位置，接下来还是要安装pcre ./configure make make install

11. Okay, it’s been a big circle, and the next step is to install it apache

cd .. cd apache ./configure --prefix=/usr/local/apache2/ --with-apr=/usr/local/apr/ --with-apr-util=/usr/local/apr-util/ make make install

is so miserable! Another error was reported in the last step:

/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_SetEntityDeclHandler' /usr/local/apr-util//lib/libaprutil-1.so: undefined reference to `XML_ParserCre collect2: error: ld returned 1 exit status make[2]: *** [htpasswd] 错误 1 make[2]: Leaving directory `/usr/local/software/apache/support' make[1]: *** [all-recursive] 错误 1 make[1]: Leaving directory `/usr/local/software/apache/support'

I have never seen this kind of error before, so I searched online and found the answer: the apr version is too high;

12. So I downloaded apr-util- 1.5 http://archive.apache.org/dist/apr/apr-util-1.5.2.tar.gz

13. Upload to server/usr/local/software

tar -zxvf apr-util-1.5.2.tar.gz cd apr-util-1.5.2 ./configure --prefix=/usr/local/apr-util-1.5/ --with-apr=/usr/local/apr make make install

14. Repeat step 11. The only difference is that the configuration now specifies: apr-util-1.5. This is very important! ! !

cd .. cd apache ./configure --prefix=/usr/local/apache2/ --with-apr=/usr/local/apr/ --with-apr-util=/usr/local/apr-util-1.5/ make # make时间会比较长 make install

Perfect ending:

Installing configuration files mkdir /usr/local/apache2/conf mkdir /usr/local/apache2/conf/extra mkdir /usr/local/apache2/conf/original mkdir /usr/local/apache2/conf/original/extra Installing HTML documents mkdir /usr/local/apache2/htdocs Installing error documents mkdir /usr/local/apache2/error Installing icons mkdir /usr/local/apache2/icons mkdir /usr/local/apache2/logs Installing CGIs mkdir /usr/local/apache2/cgi-bin Installing header files mkdir /usr/local/apache2/include Installing build system files mkdir /usr/local/apache2/build Installing man pages and online manual mkdir /usr/local/apache2/man mkdir /usr/local/apache2/man/man1 mkdir /usr/local/apache2/man/man8 mkdir /usr/local/apache2/manual make[1]: Leaving directory `/usr/local/software/apache'

15. Enter the configuration file location: /usr/local/apache2/conf

cp httpd.conf httpd.conf.bak # 备份配置文件 vim httpd.conf # 放掉191行的注释，修改为： ServerName [你的IP]:80 :wq

16. Start apache

/usr/local/apache2/bin/apachectl start # 或者 /usr/local/apache2//bin/httpd -k start

Turn off the firewall, enter the server IP in the browser address bar, and the web page will appear: It works!

17. Close apache

ps -ef|grep apache /usr/local/apache2/bin/apachectl stop # 或者 /usr/local/apache2//bin/httpd -k stop # 没错，bin前面就是//

This method of original file installation is too complicated. In fact, There is another way to install the apache service. I don’t know if it conflicts with my previous installation. I will try it today.

yum source installation method

1. yum source installation (requires Internet download)

首先关闭apache服务 yum install httpd # 中间过程中输入：y

Result:

Installed as a dependency:

apr.x86_64 0:1.4.8-3.el7_4.1 apr-util.x86_64 0:1.5.2-6.el7 httpd-tools.x86_64 0:2.4.6-67.el7.centos.6 mailcap.noarch 0:2.1.41-2.el7 完毕！

2. The installation location of yum is: /etc/httpd/conf. After I entered it, I backed up the configuration file first. The modified place is different from before, in line 95. For reference only

cd /etc/httpd/conf cp httpd.conf httpd.conf.bak # 放掉95行的注释，修改为： ServerName [你的IP]:80 :wq

3. Start the service

systemctl start httpd.service

Enter the ip in the browser, and the html preset by apache will appear, perfect! ! !

4. Close the service

systemctl stop httpd.service

5. I started the httpd installed in the first way again

/usr/local/apache2/bin/apachectl start

Refresh the browser and the message: It works!, It shows that there is no conflict between the two installation methods.

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