可以虚(xū )拟主机或称共享(xiǎng )主(zhǔ )机,是一(yī )种在单一主机或(huò )主(zhǔ )机群上(shàng ),实(shí )现(xiàn )多网域服(fú )务的方法(fǎ ),可(kě )以运行多个网(wǎng )站或服(fú )务(wù )的技(jì )术(shù ),可以用蜘蛛(zhū )池(chí )蜘蛛(zhū )池,指的就(jiù )是做大(dà )量泛(fàn )站,并作为自己的外链(liàn )资源,从(cóng )而让搜(sōu )索引擎收(shōu )录(lù )加(jiā )快收录
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