network problem
Tiziana Manfroni
manfroni at mat.uniroma3.it
Wed Jul 4 11:20:16 UTC 2012
Hi, I have a server with two card network, one in public network
(193.204.165.*) and other in private network(192.168.114.*).
When I connect from host on public network (193.204.165.*) or another
private network (192.168.115.) to server it's all ok, but for example, if
I connect from a host with IP address 192.168.114.30 in 'ssh -vvv www at 193.204.165.224' the output is "ssh:
connect to 193.204.165.224 port 22: no route to host". When I connect with 'ssh
-vvv www at 192.168.114.60' I see "www at 192.168.114.60's password:" I have this
network problem for all services on server (http, https, mail) and not for only
ssh. This server works on RHEL6.3. The service NetworkManager is disable,
only service network is on.
This is my configuration file:
/etc/sysconfig/network-scripts/ifcfg-eth1
DEVICE="eth1"
ONBOOT=yes
HWADDR=00:1D:0F:C3:42:F2
TYPE=Ethernet
BOOTPROTO=none
IPADDR=193.204.165.224
NETMASK=255.255.255.0
DNS1=193.204.165.131
DNS2=193.205.139.10
IPV6INIT=no
/etc/sysconfig/network-scripts/ifcfg-eth2
DEVICE="eth2"
HWADDR=00:24:01:32:06:C7
TYPE=Ethernet
BOOTPROTO=none
IPADDR=192.168.114.60
NETMASK=255.255.255.0
DNS1=193.204.165.131
DNS2=193.205.139.10
IPV6INIT=no
ONBOOT=yes
/etc/sysconfig/network
NETWORKING=yes
HOSTNAME=web.mat.uniroma3.it
GATEWAY=193.204.165.1
/etc/resolv.conf
search mat.uniroma3.it
nameserver 193.204.165.131
nameserver 193.205.139.10
Any idea?
Thanks
Tiziana
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