col version Connection UNIX socket Uptime: Threads: 1 Questions: 2 5.1.55-log 10 Localhost via UNIX socket /tmp/mysql.sock 46 sec Slow queries: 0 Opens: 14 Flush tables: 1 Open tables: 8
Queries per second avg: 0.43 查看3306端口是否打开。要注意在防火墙中开放该端口
3.1.7 设 置 root密码 默认安装密码为空,为了安全你需要修改密码。 [root@mail mysql]#/usr/local/mysql/bin/mysqladmin –u root pass
word 密码 修改环境变量文件/etc/profile,添加 mysql 的 PATH 变量. [root@mail mysql]#vi /etc/profile 在以下字段添加添加 pathmunge /usr/local/mysql/bin # Path manipulation if [ "$EUID" = "0" ]; then pathmunge /sbin pathmunge /usr/sbin pathmunge /usr/local/sbin pathmunge /usr/local/mysql/bin 也可以做符号连接如下:
[root@mail mysql]#cd bin [root@mail mysql]#for i in *; do ln -s /usr/local/mysql/bin/$i /usr/bin/$i; done 3.1.8添加连接库 postfix安装时候会用到,否则报错. [root@mail mysql]#echo ‘/usr/local/mysql/lib/mysql’>> /etc/ls.so.conf [root@mail mysql]# ldconfig Ok!Mysql 安装完毕. 3.2 安装apache 3.2.1 编译安装apache [root@mail src]# tar zvxf httpd-2.2.19.tar.gz [root@mail src]# cd httpd-2.2.19 [root@mail httpd-2.2.19]# ./configure --prefix=/usr/local/apache --with-mysql=/usr/local/mysql/ --enable-so --enable-rewrite --enable-cgi --enable-modules=all --enable-mods-shared=most --with-zlib [root@mail httpd-2.2.19]# make [root@mail httpd-2.2.19]#make install 3.2.2 设置开机自启动 [root@mail apache]# cd /usr/local/apache/bin/ [root@mail bin]# cp apachectl /etc/rc.d/init.d/httpd [root@mail bin]# chmod 700 /etc/rc.d/init.d/httpd [root@mail bin