今天上午,WDJ和HJZ去找学校设备处,把新闻网的那台旧服务器机箱拆开了,换了张网卡。我10点多上完课去网络中心的时候,换了网卡的服务器还是不能访问。排除了硬件原因,怀疑对象就转到了软件上。我找来找去也没发现操作系统有什么问题,网络中心的老师怀疑是病毒,让重新启动服务器后在安全模式下杀一下毒。然而,在安全模式下,却能高速上网了。想了想,安全模式下江民KV2005杀毒软件没有启动,会不会是杀毒软件的问题呢?虽然,此前也考虑到杀毒软件的问题,将KV2005杀毒软件的实时监控全关了,但还是不行。这回,我干脆把KV2005杀毒软件卸载了,重启服务器后竟然OK了。咳,KV2005让我无话可说了,几个月前KV2005误把IE当病毒杀(事件链接),现在又害新闻网服务器停了一、两天。
  正在这个时候,来了个好消息。新闻网的新服务器已经运到网络中心所在4号楼前了。一会儿,新服务器被搬到了网络中心。我看了看那设备单:服务器厂商为惠普(HP);价格226400元;4个英特尔至强(XEON)3.0G CPU;8个硬盘组成的硬盘阵列,总容量950多GB;8GB内存。这台服务器还真的不赖!
  接着就把服务器摆上机架,接通电源后开始安装操作系统。由于服务器并没有附带操作系统光盘,我回寝室拿了我那张正版的《Windows Server 2003 标准版》进行安装。高端服务器与普通PC机安装操作系统不同之处是,服务器先要安装惠普的驱动程序,用驱动程序引导,然后再安装操作系统,不然操作系统认不出服务器硬件。装完《Windows Server 2003 标准版》后,点击“我的电脑”-“属性”后发现,8GB大小的内存却显示只有3.5GB。在微软网站上查了一下《Windows Server 2003 标准版》的相关信息,内存只能支持到4GB。安装前没看,真是失误啊。只好将系统分区格式化,重装《Windows Server 2003 企业版》,这个版本最高可支持64GB内存。装完操作系统后,新服务器还得等验收,估计下周才能正式投入使用。
  新闻网的那台奔腾III 900MHz、384M内存的老服务器快撑不下去了,今天民大论坛的在线人数比平时多了几倍,结果晚上10点左右的时候,民大论坛的几张MySQL数据表损坏了,论坛陷入瘫痪。上次也遇到这种问题,我是找发生故障前一个月的备份数据库恢复的,但现在,我用的是电信的宽带,因速度和校园网防火墙的问题,备份不了数据库,所以6个多月都没有备份。用备份数据恢复损坏的表是无路可走的,现在只有想尽一切办法修复损坏的数据表。在使用MySQL数据库管理工具phpmyadmin时,发现它里面有个针对某个数据库中某个表的修复功能。但是当那几个损坏的表已经无法打开,根本看不到这个操作。于是随便找一个正常的数据库中正常的数据表,看了看它修复连接:

http://localhost/phpmyadmin/sql.php?lang=zh-gb2312&server=1&db=rewindatabase&table=rewintable&goto=tbl_properties_operations.php&back=tbl_properties_operations.php&sql_query=REPAIR+TABLE+%60rewintable%60

  将蓝色部分的网址换成服务器上phpmyadmin的地址,将其中的rewindatabase换成实际的数据库,将rewintable换成实际的数据表,拷贝到地址栏,回车,成功地修复了损坏的数据表。
  希望即将退役的老机器顶住最后的这班岗,完成与新服务器的交接!




电脑杂谈 | 评论(30) | 引用(0) | 阅读(13411)
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