生產環境從源碼編譯安裝 LAMP/Zend 堆疊完整實錄:CentOS 4.4 最小安裝、yum 鏡像優化、系統參數調優、GD2/cronolog/libxml2 依賴庫編譯、MySQL 5.0.33 針對 Intel P4 編譯優化 (修改最大連接數、GCC 參數)、Apache 2.2.4 Worker MPM + 模組靜態編譯 + SSL 支援。
/usr/local/src、編譯安裝 /usr/local/xxx、腳本 /usr/local/sbin、MySQL 資料 /var/lib/mysql、Apache 根目錄 /home/www、日誌 /data/logs/www# 修改 up2date 鏡像至國內源
vi /etc/sysconfig/rhn/sources
yum centos4-Base https://mirror.be10.com/centos/4/os/$ARCH/
...
up2date -uf # 全量更新含核心
關閉無用服務 (僅保留 crond, irqbalance[SMP/雙核], microcode_ctl, network, vsftpd, sshd, syslog);修改 /etc/yum.repos.d/CentOS-Base.repo 指向國內鏡像;導入 GPG Key;yum list > /etc/yum.list。
crontab -e 加入 0 23 * * * root /usr/sbin/ntpdate 210.72.145.44 > /dev/null 2>&1echo 'net.ipv4.tcp_syncookies = 1' >> /etc/sysctl.conf; sysctl -p./configure --prefix=/usr/local/gd2 --mandir=/usr/share/man./configure --prefix=/usr/local/cronolog./configure --prefix=/usr/local/libxml2sql/mysqld.cc 將 max_connections 預設 100 → 1500CHOST="i686-pc-linux-gnu" \
CFLAGS="-O3 -msse2 -mmmx -mfpmath=sse -mcpu=pentium4 -march=pentium4 -pipe -fomit-frame-pointer" \
CXXFLAGS="-O3 -msse2 -mmmx -mfpmath=sse -funroll-loops -mcpu=pentium4 -march=pentium4 -pipe -fomit-frame-pointer" \
./configure --prefix=/usr/local/mysql --localstatedir=/var/lib/mysql \
--with-comment=Source --with-server-suffix=-Community-Server \
--with-mysqld-user=mysql --without-debug --with-big-tables \
--with-charset=latin1 --with-collation=latin1_swedish_ci \
--with-extra-charsets=all --with-pthread --enable-static \
--enable-thread-safe-client --with-client-ldflags=-all-static \
--with-mysqld-ldflags=-all-static --enable-assembler \
--without-innodb --without-ndb-debug --without-isam
注意:AMD CPU 勿用此參數,會導致編譯失敗或運行異常。make && make install (耗時較長)mysql_install_db、權限設定、複製 my-medium.cnf、註冊服務、設定 root 密碼apr、apr-util (指定 --with-mysql=/usr/local/mysql)./configure --prefix=/usr/local/apache2 \
--enable-mods-shared=all --enable-deflate=shared \
--enable-cache --enable-file-cache --enable-mem-cache --enable-disk-cache \
--enable-static-support --enable-static-htpasswd --enable-static-htdigest \
--enable-static-rotatelogs --enable-static-logresolve --enable-static-htdbm \
--enable-static-ab --enable-static-checkgid \
--disable-cgid --disable-cgi \
--with-mpm=worker \
--with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util \
--enable-ssl --with-ssl=/usr/include/openssl
echo '/usr/local/apache2/bin/apachectl start' >> /etc/rc.local下集將介紹 PHP 5 編譯 (含 Zend Optimizer)、虛擬主機配置、生產環境調優參數。完整系列旨在構建高效能、可維護的生產級 LAMP/Zend 平台。