CentOS7.6源碼編譯安裝Apache

一、編譯環境安裝

  安裝Apache之前，我們需要安裝編譯Apache和所依賴的一些軟件包，其中有：gcc、gcc-c++、apr、apr-util、pcre等包。

  ① 安裝gcc、gcc-c++編譯環境

[root@localhost ~]# yum install gcc gcc-c++

  ② 安裝apr-1.6.5依賴包

[root@localhost src]# wget https://downloads.apache.org/apr/apr-1.6.5.tar.gz    //下載壓縮包
[root@localhost src]# tar -zxvf apr-1.6.5.tar.gz    //解壓
[root@localhost src]# cd apr-1.6.5    //進入解壓包目錄下
[root@localhost apr-1.6.5]# ./configure --prefix=/usr/local/apr-1.6.5    //配置
...省略部分信息
config.status: executing libtool commands
rm: cannot remove 'libtoolT': No such file or directory
config.status: executing default commands    //配置過程報錯
//解決方法：將configure文件中 RM='$RM' 修改爲 RM='$RM -f'；
[root@localhost apr-1.6.5]# make clean    //清除之前產生配置文件
[root@localhost apr-1.6.5]# ./configure --prefix=/usr/local/apr-1.6.5    //再次配置即可成功
[root@localhost apr-1.6.5]# make && make install    //編譯並安裝

  ③ 安裝apr-util-1.6.1依賴包

[root@localhost src]# wget https://downloads.apache.org/apr/apr-util-1.6.1.tar.gz    //下載壓縮包
[root@localhost src]# tar -zxvf apr-util-1.6.1.tar.gz    //解壓
[root@localhost src]# cd apr-util-1.6.1    //進入解壓包目錄下
[root@localhost apr-util-1.6.1]# ./configure --prefix=/usr/local/apr-util-1.6.1 --with-apr=/usr/local/apr-1.6.5/    //配置 apr-util需要和apr相關聯
[root@localhost apr-util-1.6.1]# make && make install    //編譯並安裝
...省略部分信息
xml/apr_xml.c:35:19: 致命錯誤：expat.h：沒有那個文件或目錄    //編譯過程報錯
//解決方法：缺少expat庫，執行命令yum install expat-devel -y即可；
[root@localhost apr-util-1.6.1]# make && make install    //再次編譯並安裝

  ④ 安裝pcre-8.42依賴包

[root@localhost src]# wget https://ftp.pcre.org/pub/pcre/pcre-8.42.tar.gz    //下載壓縮包
[root@localhost src]# tar -zxvf pcre-8.42.tar.gz    //解壓
[root@localhost src]# cd pcre-8.42    ////進入解壓包目錄下
[root@localhost pcre-8.42]# ./configure --prefix=/usr/local/pcre-8.42
[root@localhost pcre-8.42]# make && make install    //編譯並安裝

二、安裝Apache

[root@localhost src]# wget http://archive.apache.org/dist/httpd/httpd-2.4.41.tar.gz    //下載httpd-2.4.41.tar.gz至/usr/local/src/目錄下
[root@localhost src]# tar -zxvf httpd-2.4.41.tar.gz    //解壓
[root@localhost httpd-2.4.41]# ./configure --prefix=/usr/local/httpd-2.4.41 --with-apr=/usr/local/apr-1.6.5/ --with-apr-util=/usr/local/apr-util-1.6.1/ --with-pcre=/usr/local/pcre-8.42/    //配置 httpd需要和apr、apr-util、pcre相關聯
[root@localhost httpd-2.4.41]# make && make install    //編譯並安裝

三、啓動httpd服務

[root@localhost local]# /usr/local/httpd-2.4.41/bin/apachectl start    //啓動服務
AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain. Set the 'ServerName' directive globally to suppress this message    //啓動報錯
[root@localhost local]# vim httpd-2.4.41/conf/httpd.conf    //解決方法：編輯httpd.conf文件，搜索"#ServerName"，添加ServerName localhost:80；
...省略部分信息
#ServerName www.example.com:80
ServerName localhost:80
...省略部分信息
[root@localhost local]# /usr/local/httpd-2.4.41/bin/apachectl restart    //重啓服務

四、驗證是否啓動成功

• # netstat -tunl | grep 80 //查看80端口狀態

tcp6       0      0 :::80                   :::*                    LISTEN

• # ps -ef | grep httpd //查看httpd進程

root     118816      1  0 21:20 ?        00:00:00 /usr/local/httpd-2.4.41/bin/httpd -k start
daemon   118938 118816  0 21:36 ?        00:00:00 /usr/local/httpd-2.4.41/bin/httpd -k start
daemon   118939 118816  0 21:36 ?        00:00:00 /usr/local/httpd-2.4.41/bin/httpd -k start
daemon   118940 118816  0 21:36 ?        00:00:00 /usr/local/httpd-2.4.41/bin/httpd -k start
root     119114   7439  0 21:45 pts/0    00:00:00 grep --color=auto httpd

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