rndc careers

{dns_errors;};Category queries {dns_queries;};};Zone "." {Type hint;File "named.ca";};Zone "localhost" {Type master;File "Named.local";};Zone "0.0.127.in-addr.arpa" {Type master;File "Named.rev";};Zone "mydomain.org" {Type master;File "Mydomain.org.zone";Allow-transfer {192.168.1.6/32;};};Zone "myzone.org" {Type master;File "Myzone.org.zone";Allow-transfer {192.168.10.0/24;};};Zone "10.168.192.in-addr.arpa" {Type master;File "192.168.10.zone";Allow-transfer {192.168.10.0/24;};};Zone "1.168.192.

A zone may have primary DNS, from DNS, subdomain DNS, this section with the primary DNS authorization subdomain for example explained. Subdomain Authorization configuration process:1. Edit the primary DNS forward zone file[[emailprotected]named]#vimdove.com.zone #编辑主DNS正向区域文件 $TTL 600@IN soadove.com.admin.dove.com. ( 2015041802 #由于有从DNS服务器, Therefore, each modification of the serial number must be added one NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;2H 5M 3D

A zone may have primary DNS, from DNS, subdomain DNS, this section with the primary DNS authorization subdomain for example explained. Subdomain Authorization configuration process:1. Edit the primary DNS forward zone file[[emailprotected]named]#vimdove.com.zone #编辑主DNS正向区域文件 $TTL 600@IN soadove.com.admin.dove.com. ( 2015041802 #由于有从DNS服务器, Therefore, each modification of the serial number must be added one NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;NBSP;2H 5M 3D

In fact, really is mastered, telecom or Netcom's routing table is can do intelligent DNSLast time it was loaded, bind 9.6.1.Let's go straight: vi/etc/named.confKey "Rndc-key" {Algorithm HMAC-MD5;Secret "jdw02/wylwu8amtidpn+wg==";};Controls {inet 127.0.0.1 Port 953Allow {127.0.0.1;} keys {"Rndc-key";};};Options {Directory "/usr/local/named/var/named";Pid-file "Named.pid";Listen-on Port: (any;};allow-query {a

, should be a separate name server2, the primary server's Zone resolution library file must have an NS record point from the server3, from the server only need to define the zone, without providing parsing library files; The parse library file should be placed in the/var/named/slaves/directory4. The primary server must allow zone transfers from the server5, the master and slave server time should be synchronized, can be done through NTP;6. The version of the BIND program should be consistent; ot

()Operate a DNS server of your own buildThe can also be dynamically updated with DNS through Dnspython. For example, the BIND server can use the RNDC tool to dynamically update bind, but it is not always convenient to operate the RNDC tool, and we can choose to use Dns.update to dynamically update bind. A simple example: known as a zone tsig (primary and secondary synchronous encryption) Key-value {"Defau

/log/named.log" versions 1;Print-time Yes;Severity dynamic;Print-category Yes;Print-severity Yes;}; Category default {all;};Category queries {all;}; }; Options {Directory "/opt/bind/var/";listen-on-v6 {none;};listen-on {any;};Pid-file "/var/run/named.pid";recursion Yes;Allow-transfer {127.0.0.1;};}; Dlz "Mysql-dlz" {Database "MySQL{host=localhost Dbname=demo ssl=false port=3306 user=root Pass=thinkin}{Select zone from records where zone = ' $zone $ ' limit 1}{Select TTL, type, mx_priority,

++ study Skirt "730, 130, 221", whether you are Daniel or small white, is to change careers or want to join the study together to learn about progress together! The skirt has the development tool, many dry goods and the technical information to share!Small series recommended a learning C language/c++ study Skirt "730, 130, 221", whether you are Daniel or small white, is to change careers or want to join the

reminded, this is the normal logic of thinking. This is a comprehensive category. What you need is to improve your integrated programming skills, not to be confined to a programming language, otherwise the gate programming language brings out bottlenecks that you cannot transcend.Most of the time, it is not what we do but what we learn, especially in programming this technology industry. Because the science and technology industry is objective, involves the development of a realistic function,

concept of algorithms. Then C is not important, wrong! Algorithm is the basis of programming, good design if there is no good algorithm, just as not. Moreover, "C plus good design" can also write very good things.This time to share with you is my little text on the use of functions in C, I hope to help students with doubts better use this powerful language features.In high school, we all asked for the expression of mathematical function, in fact, the function of programming language is the same

concept of algorithms. Then C is not important, wrong! Algorithm is the basis of programming, good design if there is no good algorithm, just as not. Moreover, "C plus good design" can also write very good things.The importance of the C language before, because it starts from the bottom (such as the string is very primitive, you can let you know the source of the string) to show you the idea of process-oriented programming. There is also a more important programming language, which is C + +. It

, talent presentation, and career expansion, there is also a task for many people to adjust their careers and revise their objectives. People in their 30 s should have a clearer understanding of themselves and the environment. Check whether the selected career, the selected career route, and the determined life goals are in line with the reality. If there are discrepancies, adjust them as soon as possible. 40 to 50: Charge in time This stage is the

. Because there are various excuses to find, we will neglect our efforts and will no longer try our best to succeed. If you don't want to do it, you will find an excuse. If you want to do it, you will find a way. Article 3 Details determine success or failure People often say that no matter what you do, you only need to grasp the general direction. As for those details, don't worry about it. As we do not know, the treasure of a thousand miles will break into the ant nest. Pan Mo, former Pres

presentation, and career expansion, there is also a task for many people to adjust their careers and revise their objectives. People in their 30 s should have a clearer understanding of themselves and the environment. Check whether the selected career, the selected career route, and the determined life goals are in line with the reality. If there are discrepancies, adjust them as soon as possible. 40 to 50: Charge in time This stage is the harvest se

650) This. width = 650; "src =" http://s11.sinaimg.cn/mw690/002C3HYrzy75IwOVVMe6a "Title =" "style =" border: Medium none; line-Height: 1.5em; Vertical-align: middle; "/> job hopping for programmers? What do you think: Job hopping for programmers Programmers should be relatively free professions, and the IT industry is relatively more open-minded. Therefore, if it is only for external reasons, you do not have to worry about the impact of job hopping on your career development. Job hopping is not

A few days ago, I saw an article in a programming public number, which mentioned that in the workplace environment in China, if the programmer reached the age of 30, it would mean that the programmer's career began to go downhill. The author's point of view aroused my curiosity, so I searched the internet for some information, and found that a lot of programmers have similar feelings. 30 years old, is it really a hurdle for programmers? According to a report published by CSDN in 2014 of the "pro

concept of algorithms. Then C is not important, wrong! Algorithm is the basis of programming, good design if there is no good algorithm, just as not. Moreover, "C plus good design" can also write very good things.I believe the pointer has always been a difficult point for people who have studied C language. In fact, C language has only such a difficult point, the breach of this difficult point, to do is to practice, after all, want to learn a language is not practice is not good.Each variable h

datacenter will be read-only and synchronized. A database that is prepared for other content. There is also a "network-wide" database for storing login credentials and aggregated data (mostly stackexchange.com user files or APIs). Careers Stack Overflow, stackexchange.com, and Area 51 have their own independent database schemas. Pattern changes need to be provided to all sites at the same time, they need to be backwards-compatible, for example,

other content. There is also a "network-wide" database for storing login credentials and aggregated data (mostly stackexchange.com user files or APIs). Careers Stack Overflow, stackexchange.com, and Area 51 have their own independent database schemas. Pattern changes need to be provided to all sites at the same time, they need to be backwards-compatible, for example, if you need to rename a column, then it will be very cumbersome, there are sever

I've been thinking about this for the last couple of days. With the continuous standardization of the Internet industry, more and more so-called SEO are beginning to change careers, especially the medical industry is more and more concerned about the experience of baptism, so that countless and month God small fat, in particular, medical peer from the small editor of the mind slowly grow into the head of mature psychology, Just like the ebb tide, only