text: --create db and table
  create database if not exists cmdb; use cmdb;
  create table if not exists  t_password_info (
  		  hostName varchar(225) NOT NULL DEFAULT '' COMMENT '登录机器ip',
  		  userName varchar(225) NOT NULL DEFAULT ''COMMENT '登录机器用户名',
  		  curPSW varchar(225) NOT NULL DEFAULT '' COMMENT '登录机器当前密码',
  		  curPSWStatus int(11) NOT NULL DEFAULT 0 COMMENT '当前密码状态',
  		  expiredTime datetime NOT NULL DEFAULT '0000-00-00 00:00:00' COMMENT '密码过期时间',
  		  lastPSW1 varchar(225) NOT NULL DEFAULT '',
  		  lastPSW2 varchar(225) NOT NULL DEFAULT '',
  		  createTime datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
  		  modifyTime datetime NOT NULL DEFAULT '0000-00-00 00:00:00',
  		  defaultPSW varchar(225) NOT NULL DEFAULT 'tmpPasword',
  		  flag int(11) NOT NULL DEFAULT '0',
  		  PRIMARY KEY (hostName,userName)
  ) ENGINE=InnoDB DEFAULT CHARSET=latin1;
  
  --create db user for gossh
  create user 'mysql_user'@'localhost' identified by 'mysql_pass';
  grant  select on cmdb.* to 'mysql_user'@'localhost';
  
  --init server login information
  --注意密码必须使用passtool加密,插入的是加密后的值
  insert into t_password_info (hostName,userName,curPSW) values ('192.168.56.3','root','+ojuqnTp/hXWtEZSn5xE7w=='); 
  insert into t_password_info (hostName,userName,curPSW) values ('192.168.56.2','root','+ojuqnTp/hXWtEZSn5xE7w=='); 
  
  