維護程序，升級nginx.apache.php，mysql時爲了保持程序依賴模塊，所以需要知道老版本的編繹參數。爲些總結如下：
快速查看服務器軟件的編譯參數：
1、nginx編譯參數：
your_nginx_dir/sbin/nginx -v
2、apache編譯參數：
cat your_apache_dir/build/config.nice
3、php編譯參數：
your_php_dir/bin/php -i |grep configure
4、mysql編譯參數：
cat your_mysql_dir/bin/mysqlbug |grep configure
以下是完整的實操例子：
查看獲取nginx的編譯參數:
[root@www ~]# /usr/local/nginx/sbin/nginx -V
nginx: nginx version: nginx/1.8.2
nginx: built by gcc 4.3.2 (CentOS 4.3.2-1.1)
nginx:
configure arguments: –user=www-data –group=www-data
–prefix=/usr/local/nginx –with-http_stub_status_module
–with-http_gzip_static_module
查看獲取apache的編譯參數:
#! /bin/sh
#
# Created by configure
"./configure" \
"–prefix=/usr/local/apache2″ \
"–enable-so" \
"–enable-modules=all" \
"–enable-mods-shared=all" \
"–enable-layout=Apache" \
"–enable-ssl=static" \
"–with-ssl=/usr/local/openssl" \
"–enable-rewrite" \
"–enable-suexec" \
"–with-suexec-logfile=/www/logs/suexec.log" \
"–with-suexec-uidmin=500″ \
"–with-suexec-gidmin=100″ \
"–with-suexec-caller=nobody" \
"–with-suexec-docroot=/www" \
查看獲取mysql的編譯參數:
[root@www ~]# grep configure /usr/local/mysql/bin/mysqlbug
# This is set by configure
CONFIGURE_LINE="./configure
'–prefix=/usr/local/mysql4′ '–sysconfdir=/etc' '–enable-assembler'
'–without-debug' '–with-client-ldflags=-all-static'
'–with-mysqld-ldflags=-all-static' '–localstatedir=/www/mysql'
'–with-big-tables' '–with-low-memory' '–with-extra-charsets=all'
'–enable-thread-safe-client' '–with-pthread'
'–with-unix-socket-path=/tmp/mysql.sock'"
查看獲取php的編譯參數:
[root@www ~]# /usr/local/php5/bin/php -i |grep configure
Configure
Command => './configure' '–prefix=/usr/local/php5′ '–enable-exif'
'–enable-mbstring' '–with-iconv' '–with-curl=/usr' '–with-gdbm'
'–with-gettext' '–enable-calendar' '–enable-magic-quotes' '–enable-wddx'
'–enable-ftp' '–enable-inline-optimization' '–with-gd=/usr/local'
'–with-zlib' '–enable-gd-native-ttf' '–with-t1lib=/usr/local'
'–with-zlib-dir=/usr' '–with-ttf' '–with-freetype-dir=/usr' '–with-gd'
'–with-png-dir=/usr' '–with-jpeg-dir=/usr'
'–with-mysql=/usr/local/mysql4′ '–enable-force-cgi-redirect'
'–with-apxs2=/usr/local/apache2/bin/apxs'
'–with-pdo-mysql=/usr/local/mysql4′ '–enable-sockets'
'–with-openssl=/usr/local/openssl'