How To Fix Cannot Determine Realm For Numeric Host Address Ssh Tutorial

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Cannot Determine Realm For Numeric Host Address Ssh

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James (jamesasgrim) wrote on 2012-03-16: #63 This bug still affects 12.04 precise beta. LPW2011 : my thoughts overall Recent CommentsDean Richardson on 49MB mailbox size limit (Postfix & procmail)bigpresh on Suspicious Vodafone bonus text messageAmel Ryan on Charles Carreon sues charities. Check the basics first, this was my fix, your milage may vary. 127.0.0.1 localhost 10.0.0.13 lithium.domain.tld lithium 10.0.0.12 helium.domain.tld helium 10.0.0.13 hydrogen.domain.tld hydrogen # The following lines are desirable for IPv6 Frank H September 19th, 2012 on 8:33 pm This will happen whenever the server cannot do a reverse dns lookup on the IP address of the client. http://inviewsoftware.com/cannot-determine/cannot-determine-realm-for-numeric-host-address-f5.html

Ubuntu (12.04) experience this frustratingly long delay, and just assume it's our servers being very slow. Now ssh auth is really fast.. 1/31/2014 10:27 AM Mike Hamilton said... Edit bug mail Other bug subscribers Subscribe someone else Related questions openssh in Ubuntu: ssh is very slow since ubuntu feisty Ubuntu: Problem using ssh locally - slow to respond Bug Look for the lines ********** HANG HERE ********* Adam Cooper (adam-j-cooper) wrote on 2007-04-23: #18 I've been encountering this issue and tearing my hair out over this. http://unix.stackexchange.com/questions/65068/why-ssh-takes-a-long-time-to-connect

Cannot Determine Realm For Numeric Host Address Kerberos

Eric G April 16th, 2012 on 12:28 pm Thanks, this was very helpful for Ubuntu 11.10. ~/.ssh/config did not exist on U11.10, but I created it and it solved the problem. However, connecting to the Debian box (it has an IP reachable from everywhere) is as fast as ever. Moreover I have created a public/private key pair as usual on the .ssh/ folder in my home directory in my OS, i.e.

  • Marla Friedman ************************************************************************************** Click here ---> http://ranoa.ru Clint Foster (clint-computer) wrote on 2012-06-13: #65 Also reproduces in the released version of 12.04 (64-bit desktop edition), as follows: 30-second delay before the
  • Having a problem logging in?
  • Minor code may provide more information Cannot determine realm for numeric host address debug1: Unspecified GSS failure.
  • I get a small error when I copy now.
  • Should this be checked by default?
  • Minor code may provide more information Cannot determine realm for numeric host address debug1: Unspecified GSS failure.

debug2: key_type_from_name: unknown key type '-----BEGIN' debug3: key_read: missing keytype debug2: key_type_from_name: unknown key type 'Proc-Type:' debug3: key_read: missing keytype debug2: key_type_from_name: unknown key type 'DEK-Info:' debug3: key_read: missing keytype debug3: Any hints where else to look or what to toggle? debug1: Found key in /home/raj/.ssh/known_hosts:1 debug1: ssh_rsa_verify: signature correct debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: Roaming not allowed by server debug1: SSH2_MSG_SERVICE_REQUEST sent debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: Gssapiauthentication No RaspberryPi serial port The difference between "an old,old vine" and "an old vine" First skills to learn for mountaineering Converting the weight of a potato into a letter grade What are

Word or phrase for "using excessive amount of technology to solve a low-tech task" How to tar.gz many similar-size files into multiple archives with a size limit How to take sharper Unspecified Gss Failure. Cannot Determine Realm For Numeric Host Address I applied William's solution (https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/84899/comments/22). Debian testing has the same problem. Minor code may provide more information debug1: Next authentication method: publickey debug1: Offering public key: /home/davidp/.ssh/id_rsa # authentication by public key then proceeded quickly SSHing to the machine by IP instead,

I have 2 SSH servers, one here, one elsewhere, and it typically takes 5 minutes to log in to remote SSH, and 2 for the local one. Gssapiauthentication Slow Ssh If Cisco had a rule which said I could use ONLY ONE resource for my studies, it would be Networklessons.com. Use the form below to search the site: Still not finding what you're looking for? thank you ssh virtualbox fedora centos share|improve this question edited Sep 8 '12 at 23:26 Ansgar Wiechers 3,9322916 asked Sep 8 '12 at 18:02 MixturaDementiae 4614 add a comment| 3 Answers

Unspecified Gss Failure. Cannot Determine Realm For Numeric Host Address

debug2: key_type_from_name: unknown key type '-----BEGIN' debug3: key_read: missing keytype debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: key_read: missing whitespace debug3: http://superuser.com/questions/471753/ssh-refuses-to-authenticate-keys You've found it! Cannot Determine Realm For Numeric Host Address Kerberos I hope this lessonĀ helps you to solve your SSH login delay…if you have any questions feel free to leave a comment. Cannot Determine Realm For Numeric Host Address Zenoss Ballpark salary equivalent today of "healthcare benefits" in the US?

Read more... http://inviewsoftware.com/cannot-determine/cannot-determine-realm-for-numeric-host-address-apache.html One of them might be reverse DNS lookups timing out. My Twitter updatesIf you liked that post, then try these...SMART monitoring drives on 3ware cardsDebian Xen kernel won't boot until you create initrd imageNew NTP serverResizing ext2/3 filesystem in loop fileFacebook In /etc/nsswitch.conf, I replaced : hosts: files mdns4_minimal [NOTFOUND=return] dns mdns4 with hosts: files dns Note both the client and server are Ubuntu boxes connecting to an Active Directory server via Ssh Login Slow After Entering Password

By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. The server also does NOT tell the client why a key was rejected. Minor code may provide more information Credentials cache file '/tmp/krb5cc_1000' not found debug1: Unspecified GSS failure. weblink only id_rsa, id_rsa.pub is available –Srini Vasan Aug 12 '14 at 10:40 add a comment| 3 Answers 3 active oldest votes up vote 4 down vote accepted You can't connect with

That might happen if you have Denyhosts installed in your system. Ssh Takes A Long Time To Connect DNS Resolving The DNS problem is easy to fix, make sure the SSH server is able to resolve DNS queries by configuring a DNS server. Tom April 3rd, 2013 on 9:02 pm I had to create ~/.ssh/config as well, and it worked very well.

Minor code may provide more information (Cannot determine realm for numeric host address Permission denied debug1: Authentications that can continue: publickey,gssapi-keyex,gssapi-with-mic,password Permission denied, please try again.

debug1: Found key in /home/mayhem/.ssh/known_hosts:1 debug1: ssh_rsa_verify: signature correct debug1: SSH2_MSG_NEWKEYS sent debug1: expecting SSH2_MSG_NEWKEYS debug1: SSH2_MSG_NEWKEYS received debug1: Roaming not allowed by server debug1: SSH2_MSG_SERVICE_REQUEST sent debug1: SSH2_MSG_SERVICE_ACCEPT received debug1: It might be interesting to note that, from my debian etch PC (also openssh v. 4.2p8), ssh login is quick. I believe this has something to do with the problem. Debug1: Unspecified Gss Failure. Minor Code May Provide More Information From the Feisty (Host), I see exactly what is described here, and the session hangs after "debug1: SSH2_MSG_KEXINIT sent" for a long time, and finally times out.

Code: [email protected] temp$ scp * [email protected]:~/temp [email protected]'s password: jill 100% 19KB 19.2KB/s 00:00 julie 100% 15KB 15.1KB/s 00:00 raj 100% 16KB 16.5KB/s 00:00 ruth 100% 19KB 18.8KB/s 00:00 virginia 100% 15KB Minor code may provide more information Cannot determine realm for numeric host address debug1: Unspecified GSS failure. addr=192.168.3.131 terminal=ssh res=failed' linux ssh authentication ssh-keys public-key share|improve this question edited Aug 14 '14 at 11:56 Cristian Ciupitu 4,63912543 asked Aug 12 '14 at 10:21 Srini Vasan 43 http://inviewsoftware.com/cannot-determine/cannot-determine-realm-for-numeric-host-address-linux.html thanks Guilherme March 31st, 2012 on 3:11 pm I was searching for how to disable the GSSAPI!

and if I run ssh-agent ssh-agent SSH_AUTH_SOCK=/tmp/ssh-JSptucPy5585/agent.5585; export SSH_AUTH_SOCK; SSH_AGENT_PID=5586; export SSH_AGENT_PID; echo Agent pid 5586; –MixturaDementiae Sep 9 '12 at 11:22 I tried also to delete the keys, Rene really makes these topics very easy to understand and using real life examples, giving us proof of concept how different networking technologies work. It even remains after modify nsswitch.conf as described above. 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

Ed (mred) wrote on 2010-11-24: #57 this bug affect ubuntu 10.10 maverick Jacob Fogg (jacobfogg) wrote on 2011-10-27: #58 This bug is still affecting Ubuntu 11.10 Setting GSSAPIAuthentication no is still There are two items that might cause this problem: DNS Resolving Authentication methods that are not supported. Networklessons.com is a fountain of knowledge to those who seek for excellence and success in life in the fields of networking. My problem apparently was in the reverse dns.

Identity files may also be specified on a per-host basis in the configuration file. Ville Ranki (ville-ranki) wrote on 2012-01-20: #61 I just met problem like this. Minor code may provide more information debug1: Unspecified GSS failure. debug1: Connection established.

Edit (2.6 KiB, text/plain) I confirm this problem in Ubuntu 10.10. This helped me out. Rahul Kumar July 4th, 2013 on 11:58 am Thanks .. This is not good from a general experience point of view.

Jorgegv (jorge-gonzalez) wrote on 2010-10-19: #52 Comparing the output of "man ssh_config" on Fedora 12 and Ubuntu 10.10, near the beginning we can see the following paragraph in Ubuntu's page which DaveAbrahams (boostpro) wrote on 2009-01-28: #45 I've reproduced the problem on: Intrepid Minimal CD Install + ssh There's no apparent avahi installed or activated In that configuration, "-o GSSAPIAuthentication=no" on the Aaron December 21st, 2011 on 12:26 am Thank you! Unchecking the box removed the delay for me.

I believe the problem is that the GSSAPI authenticion tries to look up the hostname and the timeout problems is from failing that. Matt Zimmerman (mdz) wrote on 2007-06-27: #29 I don't see this myself, but I just observed it on sabdfl's machine and saw that disabling GSSAPIAuthentication eliminated the delays (which lasted several Paul Lagatta Network Engineer Excellent & Helpful I feel Rene is very helpful especially when I need help in my job in Cisco. The guest OS has a 192.168.x.y type IP (dhcp from VMWare) on a separate virtual interface.