centos9编译安装优化httpd-2.2.27

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httpd-2.2 已经 EOL（官方停止维护），**CentOS 9 默认只支持 httpd 2.4+**，所以编译安装需要手动处理依赖。

  • 如果必须用 2.2.27（兼容老系统/业务），建议隔离环境（如 docker / podman）运行。
  • 给出 编译安装步骤 + 优化配置 + 一键脚本。

1.依赖准备

CentOS 9 没有部分旧库，需要安装兼容库：

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yum groupinstall -y "Development Tools"
yum install -y gcc gcc-c++ make wget tar \
               zlib zlib-devel pcre pcre-devel \
               apr apr-devel apr-util apr-util-devel \
               expat expat-devel

如果系统仓库缺少 apr / apr-util，可从 Apache 官方档案下载编译：

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wget https://archive.apache.org/dist/apr/apr-1.7.0.tar.gz
wget https://archive.apache.org/dist/apr/apr-util-1.6.1.tar.gz
tar -zxf apr-1.7.0.tar.gz
cd apr-1.7.0 && ./configure --prefix=/usr/local/apr && make && make install
cd ..
tar -zxf apr-util-1.6.1.tar.gz
cd apr-util-1.6.1 && ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr && make && make install

2.httpd-2.2.27编译安装

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wget https://archive.apache.org/dist/httpd/httpd-2.2.27.tar.gz
tar -zxf httpd-2.2.27.tar.gz
cd httpd-2.2.27

./configure \
  --prefix=/usr/local/apache2 \
  --with-apr=/usr/local/apr \
  --with-apr-util=/usr/local/apr-util \
  --enable-so \
  --enable-rewrite \
  --enable-deflate \
  --enable-expires \
  --enable-headers \
  --enable-mods-shared=all

make && make install

3.优化配置

编辑 /usr/local/apache2/conf/httpd.conf：

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# 基础优化
ServerTokens Prod
ServerSignature Off
KeepAlive On
KeepAliveTimeout 3
MaxKeepAliveRequests 100

# MPM Prefork 优化（根据内存调整）
<IfModule mpm_prefork_module>
    StartServers          5
    MinSpareServers       5
    MaxSpareServers      10
    MaxClients          200
    MaxRequestsPerChild 3000
</IfModule>

# 压缩与缓存
<IfModule mod_deflate.c>
    AddOutputFilterByType DEFLATE text/plain text/html text/xml text/css application/javascript application/json
</IfModule>

<IfModule mod_expires.c>
    ExpiresActive On
    ExpiresByType text/css "access plus 7 days"
    ExpiresByType application/javascript "access plus 7 days"
    ExpiresByType image/jpeg "access plus 30 days"
    ExpiresByType image/png "access plus 30 days"
</IfModule>

启动服务：

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/usr/local/apache2/bin/apachectl start

4.一键安装优化脚本

保存为 install_httpd_2.2.27.sh：

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#!/bin/bash
# httpd-2.2.27 一键编译安装优化脚本 for CentOS 9
# Author: 🔥焰

set -e

PREFIX=/usr/local/apache2
APR=/usr/local/apr
APR_UTIL=/usr/local/apr-util
HTTPD_VER=2.2.27

echo "[1/5] 安装依赖..."
yum groupinstall -y "Development Tools"
yum install -y gcc gcc-c++ make wget tar zlib zlib-devel pcre pcre-devel expat expat-devel lynx

echo "[2/5] 安装 apr 和 apr-util..."
cd /usr/local/src
wget -q https://archive.apache.org/dist/apr/apr-1.7.0.tar.gz
wget -q https://archive.apache.org/dist/apr/apr-util-1.6.1.tar.gz
tar -zxf apr-1.7.0.tar.gz && cd apr-1.7.0
./configure --prefix=$APR && make -j$(nproc) && make install
cd ..
tar -zxf apr-util-1.6.1.tar.gz && cd apr-util-1.6.1
./configure --prefix=$APR_UTIL --with-apr=$APR && make -j$(nproc) && make install
cd ..

echo "[3/5] 下载并编译 httpd-$HTTPD_VER..."
wget -q https://archive.apache.org/dist/httpd/httpd-$HTTPD_VER.tar.gz
tar -zxf httpd-$HTTPD_VER.tar.gz && cd httpd-$HTTPD_VER
./configure \
  --prefix=$PREFIX \
  --with-apr=$APR \
  --with-apr-util=$APR_UTIL \
  --enable-so \
  --enable-rewrite \
  --enable-deflate \
  --enable-expires \
  --enable-headers \
  --enable-mods-shared=all
make -j$(nproc) && make install

echo "[4/5] 优化配置..."
CONF=$PREFIX/conf/httpd.conf
cp $CONF ${CONF}.bak

cat >> $CONF <<EOF

# --------- 优化配置 ---------
ServerTokens Prod
ServerSignature Off
KeepAlive On
KeepAliveTimeout 3
MaxKeepAliveRequests 100

<IfModule mpm_prefork_module>
    StartServers          5
    MinSpareServers       5
    MaxSpareServers      10
    MaxClients          200
    MaxRequestsPerChild 3000
</IfModule>

<IfModule mod_deflate.c>
    AddOutputFilterByType DEFLATE text/plain text/html text/xml text/css application/javascript application/json
</IfModule>

<IfModule mod_expires.c>
    ExpiresActive On
    ExpiresByType text/css "access plus 7 days"
    ExpiresByType application/javascript "access plus 7 days"
    ExpiresByType image/jpeg "access plus 30 days"
    ExpiresByType image/png "access plus 30 days"
</IfModule>
EOF

echo "[5/5] 启动 httpd..."
$PREFIX/bin/apachectl start

echo "✅ httpd-$HTTPD_VER 安装完成！目录：$PREFIX"

用法：

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chmod +x install_httpd_2.2.27.sh
./install_httpd_2.2.27.sh

5.优化httpd.conf配置

/usr/local/apache2/conf/httpd.conf
...
ServerName :80
...