Unable To Ping Linux Box
Everything was working nicely up to today, then someone pulled the mains out, the machine became unreachable so I had to manually access it.I tried to start the network with dhcpcd, thanks!! –cwd Aug 2 '12 at 21:09 add a comment| up vote 2 down vote I think your ping is not working because of SELinux. That is the most common reason for this, the gateway or the subnet is not set correctly.Are the workstations on the same segment? 0Votes Share Flag Collapse - That happens, by Try the following command as root: $ system-config-securitylevel-tui Change the Security Level to disable and change the SELinux to disable also. this contact form
Take a look at /etc/sysconfig/network-scripts/ifcfg-eth0 (hoping that's the name of your interface) and see if ONBOOT=yes. I am entirely new to Linux, so configuring after googling each and every bit. The traceroute thing could answer to this question. ( i hope traceroute is not deprecated either)You could also check what's really going on on your interface by monitoring outgoing [mac destination] First thing to look at would be do an Ifconfig on the machines in quesiton.
Unable To Ping Gateway In Linux
I know, that's odd, it's like packets directed outside the local network are sent to void.Could it be possible that somehow that machine was blacklisted by the router? This site is not affiliated with Linus Torvalds or The Open Group in any way. If you need any additional info please let me know. Some of the broadcast garabage that is typical for Microsoft networking might be misinterpeted by scripts and those machines might actuallly be accidentally added to an exclude list by an automatic
Other machines works nicely with static or dhcp-assigned addresses, so I suspect something obvious is wrong somewhere, but still outside my reach. When visiting US under ESTA when will my passport be stamped? Hope this helps Huggy Reply With Quote 12-12-2000,04:52 PM #8 Cloak_Linux Guest huggybear, i will try it later..... Not Able To Ping Gateway In Centos asked 4 years ago viewed 24572 times active 9 months ago Blog Stack Overflow Gives Back 2016 Related 8Iptables: matching outgoing traffic with conntrack and owner.
If your two new servers cannot see any machines. Linux Ping Gateway Destination Host Unreachable vBulletin ©2000 - 2016, Jelsoft Enterprises Ltd. Make sure they are in the same sub-domain. netstat -r output: 10.45.89.0 * 255.255.255.0 U 10.112.0.0 * 255.255.0.0 U 169.254.0.0 * 255.255.0.0 U default 10.45.89.1 0.0.0.0 UG /etc/hosts 127.0.0.1 localhost.localdomain localhost 127.0.0.1 localhost.localdomain localhost 22.214.171.124 rpt.rhn.linux.ul.com /etc/resolv.conf domain demolotus.com
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. Unable To Ping Linux Server From Windows Adv Reply September 18th, 2011 #8 drdos2006 View Profile View Forum Posts Private Message Skinny Soy Caramel Ubuntu Join Date Mar 2008 Location Queensland Australia Beans 664 DistroUbuntu 10.04 Lucid What's the best way to get them back? –cwd Aug 2 '12 at 20:28 1 check if you have installed the policycoreutils package –tombolinux Aug 2 '12 at 20:53 Adv Reply Quick Navigation Networking & Wireless Top Site Areas Settings Private Messages Subscriptions Who's Online Search Forums Forums Home Forums The Ubuntu Forum Community Ubuntu Official Flavours Support New
Linux Ping Gateway Destination Host Unreachable
You can use cheops - a network monitor tools for same purpose. A published paper stole my unpublished results from a science fair How would people living in eternal day learn that stars exist? Unable To Ping Gateway In Linux My English expression must be somewhat incorrect/misleading i guess.Anyhow, i am not gonna hijack this thread any longer.I'm eager to ear about Dario soon... Centos Can't Ping Gateway Privacy - Terms of Service - Questions or Comments FAQ Forum Quick Links Unanswered Posts New Posts View Forum Leaders FAQ Contact an Admin Forum Community Forum Council FC Agenda Forum
Anyone have any suggestions? weblink I can use the keyboard and the space key to select Disabled for the security level, but I don't know how to "select" Disabled for SELinux. And it worked!!! Is there any other place I should be looking into? –Ajay Nair Aug 2 '13 at 15:21 Was the Apache server configured to listen on the external IP address Centos 7 Cannot Ping Gateway
current community chat Unix & Linux Unix & Linux Meta your communities Sign up or log in to customize your list. Linux Server Not Responding To Ping The strange thing now is the routing table now looks like this: Code: Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface #########.0 0.0.0.0 255.255.255.0 U 0 0 I'm in a real mess, although one that might possibly have an easy fix.
also i have a workgroup set up in win98.
Can War God's Blessing be applied to Bigby's Hand attacks? Last edited by BBBThunda; September 17th, 2011 at 08:26 PM. Your router is likely to have the IP address 192.168.1.1 so I'd try pinging that. Unable To Ping Default Gateway In Linux Vmware You can also run ifup eth0 (again hoping that's the name of your interface) as a test. –Keith Stokes Apr 4 '14 at 13:34 In the question you said
Can Mirror Image still work while being grappled? Have you tried pinging using an IP? i use to have win2k installed on linux box and i use to do peer-peer networking on those machines......now they can seen to see each other. his comment is here regards, ~kyle edit: your linux box should not have a default gateway of 192.168.0.1 - in fact, the only time your [server] linux box should have a default gateway is when
OR read more like this:No Route to Host error and solutionHowto: Ubuntu Linux convert DHCP network configuration to static IP…List of LINUX troubleshooting commands/tools part # 1Traceroute to Bypass the Firewall Browse other questions tagged linux centos iptables firewall ping or ask your own question. i guess that's not my fix but thank you for telling me about this! :) –cwd Aug 2 '12 at 19:15 | show 1 more comment 4 Answers 4 active oldest Why did Alderaan blow up instantly but Jedha and Scarif blew up slowly?
Look at where the machines that cannot be seen are sitting on your switch. The Linux box can't "see" these machines either.