Home > Cannot Ping > Cannot Ping Self Linux

Cannot Ping Self Linux

Contents

This is true for all local addresses, even though they are not on the loopback interface! Main Menu LQ Calendar LQ Rules LQ Sitemap Site FAQ View New Posts View Latest Posts Zero Reply Threads LQ Wiki Most Wanted Jeremy's Blog Report LQ Bug Syndicate Latest Advertisement ssv45324 Thread Starter Joined: Mar 18, 2008 Messages: 1 Hi Everyone, My home network is configured to have DHCP. DistroUbuntu Re: Can't ping loopback or domain names, but ip's work I've seen a couple of different versions of what should be there, but what is in /etc/nsswitch.conf? have a peek here

Your answer led to me double checking the lo setup, which I did come across in my research but didn't fully understand what I was looking for. If not, then try to manually start the loopback interface, "lo" by entering the following command: sudo /sbin/ifconfig lo 127.0.0.1 up I got this to work for myself, but don't know Changing the value of the localhost in the hosts file to 127.0.0.1 should have corrected this. Would we find alien music meaningful? http://www.nico.schottelius.org/blog/linux-cannot-ping-self/

Unable To Ping Gateway In Linux

Does f:x mean the same thing as f(x)? This site is not affiliated with Linus Torvalds or The Open Group in any way. I'm not sure what else to try. BTB when you are pinging is it saying " Destination host unreachable " bla bla ,, Thanx 'n Regards Manjunth Hegde - ----- Original Message ----- From:

It is set to Enable and Enforcing. Thanks. Inequality caused by float inaccuracy Count trailing truths Did a thief think he could conceal his identity from security cameras by putting lemon juice on his face? Icmp_seq=1 Destination Host Unreachable more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science

Browse other questions tagged linux centos iptables firewall ping or ask your own question. Cannot Ping Ubuntu Server I'll have to keep that in mind during the switch. –jmbertucci Mar 26 '13 at 1:47 add a comment| 1 Answer 1 active oldest votes up vote 1 down vote accepted Notices Welcome to LinuxQuestions.org, a friendly and active Linux Community. https://www.redhat.com/archives/redhat-list/2003-February/msg00906.html Browse other questions tagged networking rhel or ask your own question.

up vote 6 down vote favorite 1 I have a CentOS release 5.4 linux box on Amazon EC2 that I'm trying to set up to be monitored via Nagios. Cannot Ping Default Gateway Tech Support Guy is completely free -- paid for by advertisers and donations. Strength check between medium size and large size Sites: Disneyland vs Disneyworld Is it anti-pattern if a class property creates and returns a new instance of a class? 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

Cannot Ping Ubuntu Server

Any thoughts? check my blog Thanks again. –ms1013 Jan 3 '13 at 18:39 The "no carrier" means that there is no connection on that interface (bad cable, not plugged in correctly, broken switch at Unable To Ping Gateway In Linux 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. Destination Host Unreachable Linux Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started

the behavior you're describing sounds exactly like the behavior that would occur were you to run ifdown lo. navigate here rhoekstra View Public Profile View LQ Blog View Review Entries View HCL Entries Visit rhoekstra's homepage! What was Stan Lee's character reading on the bus in Doctor Strange Is there any known limit for how many dice RPG players are comfortable adding up? Iowa BeansHidden! Cannot Ping Ip Address On Same Network

Was a massive case of voter fraud uncovered in Florida? Find More Posts by rhoekstra Thread Tools Show Printable Version Email this Page Search this Thread Advanced Search Posting Rules You may not post new threads You may not post Unix & Linux Stack Exchange works best with JavaScript enabled current community chat Unix & Linux Unix & Linux Meta your communities Sign up or log in to customize your list. http://sauvblog.com/cannot-ping/cannot-ping-router-but-can-ping-other-computers.html What is the output of /sbin/ifconfig ..

The route command gives me this: [email protected]:~$ route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface default 192.168.0.1 0.0.0.0 UG 0 0 0 eth0 192.168.0.0 * 255.255.255.0 /etc/hosts Here is a list of processes found with sudo ps -A: aio/0 atd bash cqueue/0 crond dbus-daemon dhclient events/0 hald hald-runner init kauditd kblockd/0 khelper khubd kjournald kmirrord kmpathd/0 kpsmoused kseriod Any help with this is greatly appreciated!

should that be removed?

His ISP is Bellsouth so he's guessing that we need to point it to one of theirs? DistroUbuntu Re: Can't ping loopback or domain names, but ip's work Glad you're getting closer... What is with the speech audience? Iptables Should I create multiple maintenance plans to backup more than 200 User databases more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising

Are you looking for the solution to your computer problem? but it doesn't... –cwd Aug 2 '12 at 18:50 1 Also check to see if SELinux is blocking you somehow. This is my pillow Total distance traveled when visiting all rational numbers Why is Professor Lewin correct regarding dimensional analysis, and I'm not? http://sauvblog.com/cannot-ping/cannot-ping-dns-but-can-ip.html Post ifconfig -a to be sure of IP share|improve this answer answered Jun 25 '14 at 16:58 meccooll 795719 Damn you're right, ipconfig shows 192.168.0.22!

Visiting Singapore for attending Conference. TheOutcaste, Mar 19, 2008 #2 JohnWill Retired Moderator Joined: Oct 19, 2002 Messages: 106,414 If you can't ping your own address, I'd be looking at firewall issues. I need to be able to ping my machine by its own name. more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science

Ping responses sped up and even boot up time went from 5 minutes to under 1. Registration is quick, simple and absolutely free. I tried adding the following 155.0.0.1 machinename to the hosts file but that didn't work. Adv Reply January 9th, 2010 #7 Iowan View Profile View Forum Posts Private Message Expired admin Join Date Jan 2006 Location Not heaven...

That report stopped happening. Why does the Minus World exist? but pings work. Done E: Couldn't find package lynx-cur [email protected]:~$ domain names: Code: [email protected]:~$ ping selfseo.com ping: unknown host selfseo.com Code: [email protected]:~$ ping google.com ping: unknown host google.com However when I try to ping

more hot questions question feed about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation Science Blogs Recent Entries Best Entries Best Blogs Blog List Search Blogs Home Forums HCL Reviews Tutorials Articles Register Search Search Forums Advanced Search Search Tags Search LQ Wiki Search Tutorials/Articles Search