ObjectiveObjectiveIn the previous article has explained the cache server and forward-and-backward parsing, in this article explains how to configure the DNS master-slave server, and zone transfer, according to the previous experiment continue to
1. BINDThe zone transfer(master-Slave synchronization)when a domain within the primary DNS downtime or high pressure requires adding a DNS server to replace the primary DNS or relieve the stress of primary DNS. Host Planning:
Role
Zone transferAs stated in the previous chapters, if there are multiple DNS servers in a zone, one of them is the primary DNS server, the other is the secondary DNS server, and the data files of the primary and secondary DNS servers are consistent.
Ubuntu10.04 bind9 configuration Master/Slave zone data transfer problem, ubuntu10.04bind9
When configuring dns master-slave zone data transfer on ubuntu10.04 today, the slave server cannot learn the configuration of the master server. When
Lab Environment Description
This experiment was demonstrated using 2 Windows R2, first to install the DNS Service feature role on 2 servers (no need to add domain). The final implementation feature automatically synchronizes to the secondary
About the most familiar System. dateTime [previous article] [next article] discusses the well-known DateTime type from the perspective of cross-time zone. They are all preparations for this article. In the next two articles, we will introduce how to
From: http://www.ibm.com/developerworks/cn/aix/library/1307_lisl_c11/index.html? CA = dat-
Li Shengli, Senior Development Engineer, IBM
Introduction:C ++'s New Standard C ++ 11 has been released for some time. This article introduces a feature in
Build a master-slave DNS server and explain important transfer and recursive attributes
1. The main function of allow-recursion is to allow recursive queries on hosts to prevent DNS servers from hanging up or wasting network resources.
For example,
Buffer is actually a container object, which contains data to be written or just read. Adding a Buffer object to NIO reflects an important difference between the new library and the original I/O. In Stream-oriented I/O, you can directly write data
When configuring DNS master-slave zone data transfer on ubuntu10.04 today, the slave server cannot learn the configuration of the master server. When viewing/var/log/messages
Aug 1 06:42:45 Ubuntu kernel: [5397.159601] type = 1503 audit (1406900565.6
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