Quickly check the compilation parameters of the server software:
1. nginx compilation parameters:
your_nginx_dir/sbin/nginx -v
2. apache compilation parameters:
cat your_apache_dir/build/config.nice
3. PHP compilation parameters:
your_php_dir/bin/php -i |grep configure
4. MySQL compilation parameters:
cat your_mysql_dir/bin/mysqlbug |grep configure
The following is a complete practical example:
View and obtain the compilation parameters of nginx:
[root@www ~]# /usr/local/nginx/sbin/nginx -v nginx: nginx version: nginx/1.0.8 nginx: built by gcc 4.3.2 (debian 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
View and obtain the compilation parameters of apache:
[root@www ~]# cat /usr/local/apache2/build/config.nice #! /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" \
View and obtain the compilation parameters of mysql:
[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'"
See obtaining the compilation parameters of php Compilation parameters:
[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'
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