0
votes
1answer
2k views

ifdown interface not configured (Debian 6) [duplicate]

My server is dedicated (non-virtual). I want to have 3+1 static IPs. I used aliases (eth0:0, eth0:1) previously, but read that this method is deprecated. So I added another IP and reconfigured my ...
0
votes
1answer
172 views

Debian Squeeze KVM - No Matter How I Setup Bridge, No Connectivity on Guest

I'm attempting to setup libvirt KVM guests on my server, and I've been messing around for two days now trying to get the guest networking working. So far, I haven't gotten anywhere. My network is ...
0
votes
1answer
413 views

Debian Squeeze Server Can Ping IP Addresses but Not Domain Names

I just installed a server into a new open collocation facility yesterday. I installed server software today, but during the install I could not connect to any of the Debian mirrors to get software ...
1
vote
1answer
550 views

Random gigabit bandwidth with my Samba fileserver

I own a personnal Fileserver, build on an AMD X2 platform, with an intel gigabit CT network adapter, running debian 6.0. I've built a raid5 (2To x 3), shared by samba 3.5.6 From my desktop computer ...
2
votes
2answers
692 views

Can't reach network 192.168.100.0/24

In one of our data-centre we've a Debian machine acting as a router. From this network we cannot reach any of the machines found on 192.168.100.0/24 network. E.g The gateway on the 192.168.100.0/24 ...
0
votes
4answers
3k views

IPv6 only works after pinging the default gateway.

We now have 2013 and I thought it is long overdue to activate IPv6 on my server. But unfortunately, I ran in some problems. To be honest I only have litte experience with IPv6 So I hope you can help ...
0
votes
1answer
131 views

KVM guest has a wrong outgoing ip address

I have a KVM host with a bridge configured on eth0 that has a public ip: auto br0 iface br0 inet static address xx.xx.aa.111 netmask 255.255.255.0 network xx.xx.aa.0 broadcast xx.xx.aa.255 ...
1
vote
1answer
379 views

Xen PV packet loss [closed]

I'm having some serious issues with packetloss with one of my servers. This server is a somewhat old (P4-era) machine running Debian Squeeze and Xen 4.0. There are two domUs running on it (both also ...
1
vote
2answers
2k views

Unable to connect to internet in debian squeeze

I recently installed Debian squeeze on my development machine every things went well i was able to connect to the Internet yesterday i moved my hard disk to another machine ,i can't able to connect ...
1
vote
2answers
747 views

debian: standard outgoing IP / route

On a debian squeeze server I got 2 IPs on eth0 (eth0 and eth0:1). When opening TCP connections the server uses the eth0:1 IP by default. However I want it to use the primary (eth0) IP because I want ...
5
votes
4answers
2k views

Debian server loses default gateway sporadically

I'm unsure of what's causing my instability but here's what I know: The server is running Debian with no GUI. I have a static IP, and /etc/network/interfaces is configured with a 'gateway x.x.x.1' ...
0
votes
1answer
730 views

pfsense long ping to google

I have a pfsense box set up. What happens is I set a rule so I can't hit the admin interface 192.168.3.1 from the box. With the rule enabled --- www.l.google.com ping statistics --- 2 packets ...
0
votes
1answer
260 views

The server is losing connection. Is it a hardware issue or a software issue?

I have a proxy server (with Squid3) setup in an old machine. Recently, while downloading, I lose the connection. At that time, I can't even SSH into the proxy. When I press a key in the keyboard (of ...
4
votes
1answer
2k views

Why does Debian squeeze forget its static IP address and seek a DHCP lease?

Hi have a Debian Squeeze box with eth0 and eth1. In /etc/network/interfaces is: auto eth1 iface eth1 inet static address 10.1.2.208 netmask 255.255.255.0 gateway 10.1.2.1 But every 24 hours, ...
2
votes
2answers
463 views

Loopback Device Not Configured On Boot

My knowledge of network interfaces on linux is limited at best, so I was hoping someone could help me figure out the best solution to a problem I have inadvertently caused. After boot, the loopback ...
0
votes
2answers
297 views

postgres fallback to standby server, switching ip address, clear ARP cache

I'm using a hot standby server for my postgres database. I've assigned a virtual ip address to the server. In case of a failure I'm switching the virtual ip from the master to the hot standby server. ...
1
vote
1answer
677 views

Network driver updated - linux still loading the old driver version

I recently updated the bnx2 network driver of one server. If I display infomations about the module, it shows me correctly the new version, 2.0.23b. modinfo bnx2 filename: ...