How to Set permanent DNS nameservers on Ubuntu with resolv.conf
How to Set permanent DNS nameservers on Ubuntu with resolv.conf With the default resolv.conf file in ubuntu the nameserver is mentioned a...
Showing posts with label DNS. Show all posts
Showing posts with label DNS. Show all posts
How to use "dig" Command in Linux
How to use "dig" Command in Linux Dig (Domain Information Groper) is a powerful command-line tool for querying name servers. T...
How to Debug DNS Resolution issue in Kubernetes?
How to Debug DNS Resolution issue in Kubernetes? Create a file named dnsutils.yaml with the following contents: apiVersion: v1 ...
-bash: nslookup: command not found in rhel, centos and Ubuntu
[root@monitor ~]# nslookup <FQDN> -bash: nslookup: command not found The Linux Install did not come with bind-utils pacakge,...
New zone record not getting published in bind?
New zone record not getting published in bind? 1. Checked the general.log and found that zone file has a Ownership issue. zone exam...
How to delegate a domain to another Name Server in Bind?
How to delegate a domain to another Name Server in Bind? 1. Edit the parent domain DNS file. 2. Remove the A record if any. 3. Declare ...
How to Check TXT records in windows CMD Prompt with nslookup
How to Check TXT records in windows CMD Prompt with nslookup. C:\Users\manastripathy>nslookup Default Server: example.local Address...
How add a Zone to bind_DNS?
How add a Zone to bind_DNS? 1. Create a Zone File. [root@DNSServer ~]# cd /var/named/chroot/var/named/ [root@DNSServer named]# vi mana...
DNS_Master_Slave_replication_Not_Happening_Permission_Denied DNS records are not getting replicated to the slave Server. While troublesho...
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