MySQL Proxy安装和使用(一)

按照手册安装MySQL Proxy之前先要安装以下软件 libevent 1.x or higher (1.3b or later is preferred) lua 5.1.x or higher glib2 2.6.0 or higher pkg-config libtool 1.5 or higher MySQL 5.0.x or higher developer files rpm查看libevent $rpm -q libevent
libevent-1.1a-3.2.1 勉强用吧,家下来安装lua $tar xvzf lua-5.1.4.tar.gz $cd lua-5.1.4 $make linux $make install $cp etc/lua.pc /usr/local/lib/pkgconfig/ 之后安装MySQL Proxy按转世继续报错,呵呵,虽然手册上对于glib2写的版本是2.6.0及以后实际在MySQL Proxy0.7.2上是要求>2.16的,继续升级glib2 $tar xvzf glib-2.23.0.tar.gz $cd glib-2.23.0 $./configure $make $make install 然后提示安装libevent版本过低,晕了 $tar xvzf libevent-1.4.13-stable.tar.gz $cd libevent-1.4.13-stable $./configure $make $make install 这次再去安装MySQL Proxy $tar zxf mysql-proxy-0.7.2.tar.gz $cd mysql-proxy-0.7.2 $./configure --with-mysql=/usr/local/mysql/bin/mysql_config --with-lua $make $make install 默认的mysql-proxy 被安装到/usr/local/sbin/mysql-proxy而lua实例脚本则在/usr/local/share/doc下(不过好像需要之前make test才有,不确定). 查看下MySQL Proxy的版本 $mysql-proxy -V
mysql-proxy: error while loading shared libraries: /usr/local/lib/libmysql-chassis.so.0: cannot restore segment prot after reloc: Permission denied 报错,这是SELinux的问题,可如下解决 $chcon -t texrel_shlib_t /usr/local/lib/libmysql-chassis.so.0 $ mysql-proxy -V
mysql-proxy 0.7.2
  glib2: 2.23.0
  libevent: 1.4.13-stable
  lua: Lua 5.1.4
    LUA_PATH: /usr/local/lib/mysql-proxy/lua/?.lua
    LUA_CPATH: /usr/local/lib/mysql-proxy/lua/?.so
2009-12-18 00:05:34: (warning) g_set_prgname() called multiple times
  == plugins ==
  admin: 0.7.0
  proxy: 0.7.0 至此MySQL Proxy安装完成,记住LUA_PATH: /usr/local/lib/mysql-proxy/lua/?.lua下面要用到 启动,编译�