0
To manually assign primary and secondary DNS Server IP addresses, in your terminal type:
vi /etc/resolv.conf
Now, edit this file to the following:
nameserver 8.8.8.8
nameserver 8.8.4.4
Now, press ESC and type :wq and hit ENTER to save and exit the configuration file.
Wiki User
∙ 10y ago
cloudminister dev
How to configure DNS in centos
First, configure the master machine
Step: 1 install DNS package
yum install bind bind-utils -y
Step: 2 Edit named.conf file
vi /etc/named.conf
change ip to master server ip in listen port section
and also create zone as well
zone “zonemane" IN {
type master;
file "forward_file_name";
allow-update { none; };
};
Step: 3 vi /var/named/forward_file_name
Step: 4 starts and enable DNS service
systemctl enable named
systemctl start named
Step: 5 Add dns port to firewall
firewall-cmd –add-port=53/tcp—permanent
firewall-cmd –reload
on Slave machine
vim /etc/resolve.conf
Search on Google
nameserver server_ip
firewall-cmd –add-service=dns –permanent
firewall-cmd –-reload
now check
nslookup google
if it shows the server IP and address then DNS is configured
Add your answer:
Earn +20 pts
What are the minimum system requirements for CentOS with the GUI installed?
The system requirements for CentOS may vary according to the version. However for CentOS6, the system requirements are as follows.64 bit system or 32 bit systemFor 32 bit (X86) : 512MB per logical CPUFor 64 bit (X86_64) : 1GB5GB minimum disk space recommended
Why cant i move in Kirby 64 rom?
Check the control settings of your emulator.
What are the correct security settings for windows 7 64 bit?
check the article How do I restore security settings to a known working state? from microsoft
In access how long can table names be?
64 characters.
What are the controls for Nintendo 64 on computer?
Most N64 emulators have a menu where you can change the controller settings.
Can a 64-bit computer remotely access a 32-bit computer?
Yes.
What are the differences between a 32 bit and 64 bit laptop?
There are a few differences between a 32 bit and 64 bit laptop. A laptop needs a place to store the information it needs to access the quickest, and a 64 bit laptop can hold more information than a 32 bit, allowing for faster access.
What are advantages and disadvantages of dns?
DNS-based redirection - advantages and disadvantagesAdvantages of DNS-based redirectionDNS-based redirection has several advantages. The most visible one is that it achieves transparency without losing scalability.It is transparent because the clients are obliged to use the addresses provided by the authoritative DNS server, and cannot establish whether these addresses belong to the home machine of the service or to any of its replicas.DNS as a distributed name resolution service proved to be very efficient, even though the amount of people using it has increased tremendously with the growth of the Internet.Another vital advantage of using DNS to redirect clients is that it is a natural way of informing the clients about the service addresses. It is used by many existing network services, and is very likely to be used by those to come as well.Moreover, DNS is supported by a huge infrastructure of millions of DNS servers, capable of caching the answers our redirector generates. Once we make this infrastructure work for us, both efficiency and availability of our redirector considerably increase.One more important advantage of DNS is that it allows multiple replica addresses to be returned, enabling the client to choose one from them.The last advantage of DNS-based redirection is its good maintainability. Deployment of the complete redirection mechanism boils down to launching a single modified DNS server, and subsequently delegating a service domain to this server.From this moment on this server is responsible for answering requests for the service address. No other modification of the DNS infrastructure is necessary.Disadvantages of DNS-based redirectionOn the other hand, using DNS-based redirection leads to a few difficulties. The first of them is caused by the fact that DNS queries carry no information about the client that triggered the name resolution.All that the service-side DNS server knows is the network address of the DNS server that asks about the service location.Therefore, we have to assume that clients always use a DNS server that is close to them, and approximate a client's location to that of its DNS server. Whether we consider it to be a drawback or not depends on the accuracy we want to achieve.Studies show that 64% of clients are located in the same network as their DNS servers. Thus, as long as we do not need strict per-client redirection, the location of the client DNS server approximates the client well enough.
What is the cylinder head torque settings on a 64chevy 350 small block?
65 ft./lbs. But if it's a 64, it's not a 350.
In Access table names can be up to 128 characters in length.?
no names can be up to 64 characters in length.
How can I get the 64-bit version of Tomb Raider 1?
You can change the settings in Properties if you're using it on the PC. I don't know about PS2, though.
How do you tell if you have the 64 bit version of Google Chrome installed?
You can check in the settings of the Chrome. It will tell the version as well as the bit size of browser.
