I have recently installed sarge via net install using the 2.6 kernel, then i patched the kernel with the vserver i made a vserver and started it, then i copied my apt lists to it but when i enter the vserver i cannot use anything over the net like ping or apt-get apt-get update says connecting and times out
What's in Code: /etc/resolv.conf in the vserver, and what's the output of Code: ifconfig on the vserver? Did you use Xen or the Linux Vserver project?
I am using Linux Vserver project in the vserver : /etc/resolv.conf search anikast.net nameserver 10.100.2.5 nameserver 198.235.216.130 ------ ifconfig eth0 Link encap:Ethernet HWaddr 00:05:5D:F3:CE:B9 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:372 errors:0 dropped:0 overruns:0 frame:0 TX packets:255 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:37165 (36.2 KiB) TX bytes:22810 (22.2 KiB) Interrupt:10 Base address:0xe800
from root : # ping -c4 www.google.com PING www.l.google.com (72.14.203.99) 56(84) bytes of data. 64 bytes from 72.14.203.99: icmp_seq=1 ttl=237 time=642 ms 64 bytes from 72.14.203.99: icmp_seq=2 ttl=237 time=1401 ms 64 bytes from 72.14.203.99: icmp_seq=3 ttl=237 time=1579 ms 64 bytes from 72.14.203.99: icmp_seq=4 ttl=237 time=596 ms --- www.l.google.com ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 5271ms rtt min/avg/max/mdev = 596.416/1055.014/1579.659/440.593 ms, pipe 2 # ping -c4 216.239.59.99 PING 216.239.59.99 (216.239.59.99) 56(84) bytes of data. 64 bytes from 216.239.59.99: icmp_seq=1 ttl=234 time=912 ms 64 bytes from 216.239.59.99: icmp_seq=2 ttl=235 time=1010 ms 64 bytes from 216.239.59.99: icmp_seq=3 ttl=235 time=729 ms 64 bytes from 216.239.59.99: icmp_seq=4 ttl=235 time=709 ms --- 216.239.59.99 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 2999ms rtt min/avg/max/mdev = 709.748/840.319/1010.176/125.942 ms, pipe 2 ------- from the vserver: # ping -c4 www.google.com ping: unknown host www.google.com # ping -c4 216.239.59.99 PING 216.239.59.99 (216.239.59.99) 56(84) bytes of data. --- 216.239.59.99 ping statistics --- 4 packets transmitted, 0 received, 100% packet loss, time 2999ms
Ok, it doesn't seem to be a DNS problem as pinging the IP address doesn't work either. It really seems as if you don't have a network connection. I had this problem as well with the Linux Vserver project (and haven't found a solution yet...). But maybe it's only your firewall. Please post the output of Code: iptables -L on your vserver and also on the host system. Can you ping the vserver from the host system and vice versa?
host: # iptables -L Chain INPUT (policy ACCEPT) target prot opt source destination Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination # ping -c4 192.168.2.1 PING 192.168.2.1 (192.168.2.1) 56(84) bytes of data. 64 bytes from 192.168.2.1: icmp_seq=1 ttl=64 time=0.094 ms 64 bytes from 192.168.2.1: icmp_seq=2 ttl=64 time=0.067 ms 64 bytes from 192.168.2.1: icmp_seq=3 ttl=64 time=0.069 ms 64 bytes from 192.168.2.1: icmp_seq=4 ttl=64 time=0.064 ms --- 192.168.2.1 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 3000ms rtt min/avg/max/mdev = 0.064/0.073/0.094/0.014 ms ---- vserver: # iptables -L bash: iptables: command not found # ping -c4 192.168.1.130 PING 192.168.1.130 (192.168.1.130) 56(84) bytes of data. 64 bytes from 192.168.1.130: icmp_seq=1 ttl=64 time=0.120 ms 64 bytes from 192.168.1.130: icmp_seq=2 ttl=64 time=0.075 ms 64 bytes from 192.168.1.130: icmp_seq=3 ttl=64 time=0.069 ms 64 bytes from 192.168.1.130: icmp_seq=4 ttl=64 time=0.069 ms --- 192.168.1.130 ping statistics --- 4 packets transmitted, 4 received, 0% packet loss, time 2999ms rtt min/avg/max/mdev = 0.069/0.083/0.120/0.022 ms
i got it to work: iptables -t nat -A POSTROUTING -s 192.168.2.1 -j SNAT --to-source 192.168.1.130 external pings and apt-get update work now
so now my question is can you have a webserver or any kind of server running in more than one vserver if so how would i make it so when you goto www.domain.com it goes to vserver 1 or if i goto test.domain.com it goes to vserver 2
This is possible if your vservers all have public IP addresses - you'd just have to create the appropriate DNS records. However, you seem to use private IP addresses. In this scenario it's not possible. This is the same as if you have a router, and behind that router you have a local network with your servers. You can forward port 80 from your router to only one server, not to multiple servers.
