The attack uses the method of sending a large number of domain name resolution requests to the attacked server, Usually the domain name requested to be resolved is randomly generated or does not exist on the network. When the attacked DNS server receives the domain name resolution request, it will first look for whether there is a corresponding cache on the server. If it cannot be found and the domain name cannot be directly resolved by the server, the DNS server will recursively query the domain name information from its upper DNS server. The process of domain name resolution brings a great load to the server. If the number of domain name resolution requests exceeds a certain number per second, the DNS server will time out to resolve domain names.
夜已渐深，你…是否还敢继续听下去…？
回来上课啰！新一季裡到处都是粉红泡泡！《伊格雷西亚斯老师》新集数将于 12 月 8 日在 Netflix 独家上线。
Since both Redis servers are installed on the Linux operating system, and the two Redis servers will switch when the Master master server fails, it must be ensured that the port numbers of the two Redis servers have been added to the firewall, or the firewalls of the two Linux operating systems have been shut down, otherwise Master-link-Status: down will be prompted, and Master master server is not connected. There are two solutions: the first is to shut down the firewalls of the two Linux operating systems; The second method is to add the port number of each Redis service to the firewall to allow communication through the port number. You can use the command "firewall-cmd-query-port=6379/tcp" first. If the result is No, you can continue to execute the following command "firewall-cmd-add-port=6379/tcp". After the command is executed, you will return Success, indicating that the increase was successful. In this way, Redis servers on the two Linux systems can be switched smoothly to perform sentinel mode operations.
这并不是什么要紧的东西。
TVB新剧《逆天奇案》开拍，女主就是林夏薇，而且，这一次她的搭档还是陈展鹏！说到他俩，相信不少观众跟我一样，会想起《乘胜狙击》，一部我很喜欢但又觉得有些可惜的剧。追了20多年TVB剧，《乘胜狙击》算是那种剧情完全猜不到的作品，剧情完全不按套路走，可惜的是去到后半段剧情反转太多自己“闪到腰”了，不过剧中陈展鹏跟林夏薇还是挺搭的！
去年播出过的TV朝鲜台综艺《小区专辑》最近确定成为正式节目。《小区专辑》是到访问陌生社区各处收集歌曲，制作包含该社区回忆的合辑专辑的音乐综艺。和社区邻里自然地沟通，用80年代至90年代流行过的多样歌曲来给观众们传达不一样的趣味。
该剧翻拍自同名BBC英剧,讲述照顾12岁侄子,为了守护侄子的无业游民叔叔孤军奋斗成长故事。
在上一季结尾中House大叔被送进了精神病院，这位医神大叔在精神病院会发生什么事情呢，那就尽请期待9月21日周一晚两集联播的House。
一个对年轻律师和女主编来说本应该清新的早晨，却成了世界末日，到死都忘不掉。
The reusability of the algorithm is poor. If there are similar algorithms in other places, but the rules are different, our codes cannot be used universally.
因为秋霜去那之前，被人看见过。
The Jia family was defeated. As the daughter of Lin Ruhai, Lin Ying and Jia Minsheng were born to Gu Xiqian of Lin Men Su's family.
影片改编自朝鲜民间传统小说《兴夫传》，该小说与《沈清传》、《春香传》并称朝鲜三大古典名著。讲述朝鲜宪宗年间，兴夫(郑宇饰)与贵族赵赫(金柱赫饰)帮助贫困百姓的故事。
有一天他们在那里遇到了一个叫鲍伯的神秘陌生人，和一个舞台剧剧本——“飞行教室”。随著创新的音乐和RAP歌词，它逐渐成了小鬼们学校圣诞节的独特表演。即使是叛逆的蒙娜都答应参加他们的表演，因为她从没遇过任何人像强纳森这么亲切。
松居大悟最新导演作品《稍微想起一些》宣布池松壮亮&伊藤莎莉W主演！
乐安郡主一拍手叫道：这下可麻烦了，他们谁先过？一个少年道：当然该玄武候先过，没见白虎将军在等着吗？众人一想可不是吗，玄武候要比白虎将军地位高，不能逾越，理该退让。
Wavve确定推出LGBT恋爱综艺《Merry Queer》，将会展示LGBT群体在面对恋爱关系时的挑战和考验。
对于《佛本是道》目前的成绩，陈启由衷高兴，不仅是因为《佛本是道》被广泛接受，更是因为这个世界网络小说蓬勃发展。
