查看apache版本
 
   
   
   
   
  1. /usr/sbin/apachectl -v  
  2. httpd -v 
 
安装目录,使用apachectl -v
 
mysql版本查看
    
    
    
    
  1. mysql –help | grep Distrib  
  2. mysql -V  
  3. mysql/bin/mysql -u root -p -e “select version()”  
  4. /bin mysqladmin version  
mysql –help | grep Distrib
mysql -V
mysql/bin/mysql -u root -p -e “select version()”
/bin mysqladmin version
 
查看linux版本
 
   
   
   
   
  1. lsb_release -a  
  2. head -n1 /etc/issue  
  3. cat /etc/redhat-release (redhat)  
  4. rpm -q redhat-release        (redhat) 
 
 
查看内核版本
 
   
   
   
   
  1. cat /proc/version  
  2. uname -a  
  3. uname -r 
 
 
查看php版本
 
   
   
   
   
  1. php -v  
  2. phpinfo(); 
 
 
查看nginx版本
   
   
   
   
  1. nginx -V  
 
 
Linux下查看nginx,apache,mysql,php的编译参数 
1、nginx编译参数:
   
   
   
   
  1. #/usr/local/nginx/sbin/nginx -V 
nginx version: nginx/0.6.32
built by gcc 4.1.2 20071124 (Red Hat 4.1.2-42)
configure arguments: --user=www --group=www --prefix=/usr/local/nginx/ --with-http_stub_status_module --with-openssl=/usr/local/openssl

2、apache编译参数:
 
   
   
   
   
  1. # cat /usr/local/apache/build/config.nice  
  2. #/usr/local/apache/bin/apachectl -V  
  3. #cat $apachehome$/build/config.nice 
#! /bin/sh
# Created by configure
"./configure" \
"--prefix=/usr/local/apache2" \
"--with-included-apr" \
"--enable-so" \
"--enable-deflate=shared" \
"--enable-expires=shared" \
"--enable-rewrite=shared" \
"--enable-static-support" \
"--disable-userdir" \
"$@"


3、php编译参数:
    
    
    
    
  1. # /usr/local/php/bin/php -i |grep configure  
  2. #$PHP$/bin/php -i | grep configure  
  3. # /usr/local/php/bin/php-config   
  4.  
Configure Command =>   './configure'   '--prefix=/usr/local/php' '--with-apxs2=/usr/local/apache2/bin/apxs' '--with-config-file-path=/usr/local/php/etc' '--with-mysql=/usr/local/mysql' '--with-libxml-dir=/usr/local/libxml2/bin' '--with-gd=/usr/local/gd2' '--with-jpeg-dir' '--with-png-dir' '--with-bz2' '--with-xmlrpc' '--with-freetype-dir' '--with-zlib-dir'

4、mysql编译参数:
    
    
    
    
  1. cat "/usr/local/mysql/bin/mysqlbug"|grep configure 
# This is set by configure
CONFIGURE_LINE="./configure '--prefix=/usr/local/mysql' '--localstatedir=/var/lib/mysql' '--with-comment=Source' '--with-server-suffix=-H863' '--with-mysqld-user=mysql' '--without-debug' '--with-big-tables' '--with-charset=gbk' '--with-collation=gbk_chinese_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-isam' '--without-innodb' '--without-ndb-debug'"
 
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