Hi
Few days we are having problem with one of our clients's server(linux 7.1)... Within last few days, we had to reboot the server atleast 12 times...
When the server stopped to work - we are checking the *traceroute*.. We are getting that after prceeding upto 10/12 hubs the server is not sending the package... We contacted their server maintainance engineers , they are telling that they have no problem with the router /network...They are maintaining so many servers - if they have problem with router/network then others' servers should have been also under same condition!!!
Now their engieers without rebooting the server just did as follows:
#ifconfig eth0 down #ifconfig eth0 up #route add default gw 216.240.145.1
Then the server started working....
Here is the servers ifcfg-eth0 file cofiguration
DEVICE=eth0 ONBOOT=yes BOOTPROTO=static IPADDR=216.240.145.47 NETMASK=255.255.255.0 GATEWAY=216.240.145.1
Can anybody help me out to diagnose the problem?
Have you checked any logs to see if there are errors? Are there any ipchain/ipfilter rules in place? Can you ssh to the box during the times that it can't see the outside world? How confident are you that the box hasn't been compromised?
-- ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ L. Friedman [EMAIL PROTECTED] Linux Step-by-step & TyGeMo: http://netllama.ipfox.com
6:20am up 8 days, 18:47, 1 user, load average: 0.00, 0.00, 0.00
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