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"No route to host" on one BL20 of three in enclosure

 
Andy Johnson_6
Occasional Contributor

‎03-09-2006 12:54 AM

‎03-09-2006 12:54 AM

"No route to host" on one BL20 of three in enclosure

I'm starting a HP blade deployment of RHEL 4 of BL20s and BL25s using the Cisco switch. I have outbound network connectivity but no inbound. When I ssh from an adjacent host (same enclosure same subnet) I get "No route to host". The host is pingable. Using ILO I can logon to the host and connect outbond.

This is the 3rd RedHat deployment in this enclosure and the first two function normally. I checked the network settings on all three servers.
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3 REPLIES 3
Ivan Ferreira
Honored Contributor

‎03-09-2006 01:21 AM

‎03-09-2006 01:21 AM

Re: "No route to host" on one BL20 of three in enclosure

"No route to host" but ping works, this is weird.

What is the output of:

ping otherhost
ifconfig -a
netstat -nr

On both hosts.
Por que hacerlo dificil si es posible hacerlo facil? - Why do it the hard way, when you can do it the easy way?
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Vipulinux
Respected Contributor

‎03-09-2006 01:33 AM

‎03-09-2006 01:33 AM

Re: "No route to host" on one BL20 of three in enclosure

Hi
Try adding the route manually:
route add

Cheers
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Andy Johnson_6
Occasional Contributor

‎03-09-2006 01:41 AM

‎03-09-2006 01:41 AM

Re: "No route to host" on one BL20 of three in enclosure

Got a response from my local users group suggesting stoppping iptables service. Normally network connectivity has resumed. Now I just need to determine what is different from the previous two installations.
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