弹性云服务器启动缓慢

{"value":"### \u89e3\u51b3\u65b9\u6848\n\n\u5982\u679c\u5f39\u6027\u4e91\u670d\u52a1\u5668\u542f\u52a8\u65f6\u95f4\u8f83\u957f\uff0c\u53ef\u4ee5\u901a\u8fc7\u4fee\u6539\u9ed8\u8ba4\u7b49\u5f85\u65f6\u95f4\uff0c\u63d0\u9ad8\u542f\u52a8\u901f\u5ea6\u3002\n\n**1.\u767b\u5f55\u5f39\u6027\u4e91\u670d\u52a1\u5668\u3002**\n\n\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff0c\u5207\u6362\u81f3root\u7528\u6237\u3002\n\n\tsudo su\n\n**2.\u6267\u884c\u4ee5\u4e0b\u547d\u4ee4\uff0c\u67e5\u8be2grub\u6587\u4ef6\u7684\u7248\u672c\u3002**\n\n\trpm -qa | grep grub\n\n\u56fe1\u00a0\u67e5\u8be2grub\u7248\u672c\n\n\n\n**3.\u5c06grub\u6587\u4ef6\u4e2dtimeout\u65f6\u95f4\u4fee\u6539\u4e3a0s\u3002**\n\n grub\u7248\u672c\u5c0f\u4e8e2\uff1a\n\n \u6253\u5f00\u6587\u4ef6\u201c\/boot\/grub\/grub.cfg\u201d\u6216\u201c\/boot\/grub\/menu.lst\u201d\uff0c\u5e76\u4fee\u6539\u7b49\u5f85\u65f6\u95f4\u201ctimeout=0\u201d\u3002\n\n grub\u7248\u672c\u4e3a2\uff1a\n\n \u6253\u5f00\u6587\u4ef6\/boot\/grub2\/grub.cfg\uff0c\u5e76\u4fee\u6539\u7b49\u5f85\u65f6\u95f4\u201ctimeout=0\u201d\u3002\n\n \u56fe2\u00a0\u4fee\u6539timeout\n\n"}