networking fedora rhel dns share|improve this question edited May 9 '12 at 7:37 asked May 9 '12 at 6:52 Cory 13115 As you solved it, you should answer your A port scanner such as the nmap tool can be used to confirm if the DNS server is available on port 53 as shown below. I am guessing it has nothing to do with disabling SELinux and you simply didn't have your DNS settings properly set. Is that an option? Check This Out
This is the first time I've ever installed a test server that I want to be accessible from outside my local network, so bare with me. For example to resolve "node1-VirtualBox", you need the following command : getent hosts node1-VirtualBox share|improve this answer edited Feb 6 '15 at 17:38 answered Feb 6 '15 at 16:48 heemayl 46.6k783141 I guess restart and reinstall was what was needed after i fixed my /etc/hosts. Is there a way to block an elected President from entering office?
This is likely what happened since the symptom appeared after reboot. try it. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed
You'll have to run your own DNS server in your network. umlaute not rendered correctly with lualatex Is it possible to extract a cell value from a tabular array? For this reason it is of no interest to have public DNS servers respond to reverse lookup requests for private ones. Centos Dns Server Not Working iptables -A INPUT -p udp -m state --state NEW -m udp --dport 53 -j ACCEPT -A INPUT -p tcp -m state --state NEW -m tcp --dport 53 -j ACCEPT /etc/resolv.conf domain
Word for a non-mainstream belief accepted as fact by a sub-culture? Centos Can't Resolve Hostname GO OUT AND VOTE How does Gandalf end up on the roof of Isengard? So use getent to test that /e/nsswitch.conf works as wanted. https://www.rootusers.com/how-to-troubleshoot-dns-client-issues-in-linux/ asked 3 years ago viewed 9982 times active 3 years ago Related 1Centos 6.2 Minimal - DNS not resolving0Virtualbox Guest OS unable to reach Internet after setting up Host-Only Adaptor in
Teenage daughter refusing to go to school My cat sat on my laptop, now the right side of my keyboard types the wrong characters What are some ways that fast, long-distance https://danieladeniji.wordpress.com/2013/05/24/technical-linux-centos-fixing-name-resolution-issues/ See How to handle self-solved problems –Huygens May 9 '12 at 8:26 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote I know this issue has Centos 7 Dns Not Resolving Did I cheat? Centos 7 Dns Not Working Is the untested/empty statement true?
Also, why do I need an internet connection to get a reverse lookup work for an entry in the /etc/hosts file? http://clearduplicatefiles.com/not-working/centos-nameserver-not-working.html IN A ;; ANSWER SECTION: google.com. 300 IN A 188.8.131.52 While the A record returned is the same in this instance, note that in this dig response we now have the Pick Randomly Between -1 or 1 Wrong way on a bike lane? From Googling, found out that when PEERDNS is set to no, DNS information are not passed down /etc/resolv.conf Enable PEERDNS Set PEERDNS to yes sudo vi /etc/sysconfig/network-scripts/ifcfg-eth0 Contents: Get New IP Centos Dns Lookup Command
If you have the IP addresses listed in the /etc/hosts files you should not need reverse DNS, or vice versa. The problem you are having is due to the understanding of a very specific term "nameserver". Why is "Try Again" translated to やり直す? Centos Nslookup Not Working Wonderful read!
A function which takes 2 uniform variables, and returns a uniform variable GO OUT AND VOTE Extract csv from .shp files? centos dns hostname bind share|improve this question asked Feb 18 '13 at 17:53 skywalker14 612 hi any luck on this? To fix it i had to have this: 192.168.56.103 node1-VirtualBox.cs.ucl.ac.uk node1-VirtualBox as second line in my /etc/hosts. http://clearduplicatefiles.com/not-working/centos-5-dns-not-working.html asked 3 years ago viewed 23816 times active 1 year ago Related 1Internet connection not working although it says it is connected2Cannot ping localhost after a half day of uptime0Weird hostname