OpenVZ vps created started not pinging

  • Thread starter Thread starter ataomega
  • Start date Start date
A

ataomega

Guest
Hello all.

i installed Proxmox on a debian 5 server.
server's network configuration :

/etc/network/interfaces
Code:
auto lo
iface lo inet loopback

allow-hotplug eth0
iface eth0 inet static
address 173.45.97.234
netmask 255.255.255.248
gateway 173.45.97.233
server has these ips : 173.45.97.234 (main ip), 173.45.97.235-238 (additional)

i create a vps with proxmox, a centos vps vps with ip 173.45.97.236
it used this commands to create vps :
Code:
/usr/bin/pvectl vzcreate 101 --disk 8 --ostemplate centos-5-standard_5.2-1_i386.tar.gz --rootpasswd $1$7g0t63pP$eCyRCG3hh8RtHvseqeSum1 --hostname ns1.mihanpars.com --description CentOS 5 (standard) --nameserver 209.190.74.89 --searchdomain 209.190.74.89 --onboot yes --swap 512 --ipset 173.45.97.236 --mem 1024 --cpus 1
vzctl set 101 --vmguarpages 393216:9223372036854775807 --oomguarpages 393216:9223372036854775807 --privvmpages 393216:405716 --lockedpages 262144:262144 --diskspace 8388608:9227468 --diskinodes 1600000:1760000 --hostname ns1.mihanpars.com --description CentOS 5 (standard) --searchdomain 209.190.74.89 --ipadd 173.45.97.236 --onboot yes --nameserver 209.190.74.89 --save
Saved parameters for CT 101
VM 101 created

on the server :
Code:
d5:~# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:1c:c0:5c:b1:a6
          inet addr:173.45.97.234  Bcast:173.45.97.239  Mask:255.255.255.248
          inet6 addr: fe80::21c:c0ff:fe5c:b1a6/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:288896 errors:0 dropped:0 overruns:0 frame:0
          TX packets:69319 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:192013182 (183.1 MiB)  TX bytes:6307125 (6.0 MiB)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:4900 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4900 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1068801 (1.0 MiB)  TX bytes:1068801 (1.0 MiB)

venet0    Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
          UP BROADCAST POINTOPOINT RUNNING NOARP  MTU:1500  Metric:1
          RX packets:4 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:224 (224.0 B)  TX bytes:0 (0.0 B)

d5:~#

On vps :
cat /etc/resolv.conf :
Code:
search 209.190.74.89
nameserver 209.190.74.89


ifconfig :
Code:
ifconfig                                                         lo        Link encap:Local Loopback                                                                    inet addr:127.0.0.1  Mask:255.0.0.0                                                          inet6 addr: ::1/128 Scope:Host                                                               UP LOOPBACK RUNNING  MTU:16436  Metric:1                                                     RX packets:0 errors:0 dropped:0 overruns:0 frame:0                                           TX packets:0 errors:0 dropped:0 overruns:0 carrier:0                                         collisions:0 txqueuelen:0                                                                    RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)                                                                                                                                          venet0    Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00                    inet addr:127.0.0.1  P-t-P:127.0.0.1  Bcast:0.0.0.0  Mask:255.255.255.255                    UP BROADCAST POINTOPOINT RUNNING NOARP  MTU:1500  Metric:1                                   RX packets:0 errors:0 dropped:0 overruns:0 frame:0                                           TX packets:0 errors:0 dropped:0 overruns:0 carrier:0                                         collisions:0 txqueuelen:0                                                                    RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)                                                                                                                                          venet0:0  Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00                    inet addr:173.45.97.236  P-t-P:173.45.97.236  Bcast:173.45.97.236  Mask:255.255.255.255                                                                                                   UP BROADCAST POINTOPOINT RUNNING NOARP  MTU:1500  Metric:1

on ifcfg-venet0:0 file in vps : NETMASK=255.255.255.2555
before these, i've worked VirtualBox for creating vps, for windows and linux vpses, i set netmask for them 255.255.0.0
also in ifcfg-venet0:0 file , gateway is not defined.

any solution please? vps is not pinging
 
ok.

in vps , i edit the netmask and set it to 255.255.0.0 from 255.255.255.255
its now ok and pinging.

but everytime i should do this manually?
 
Hello all.

i installed Proxmox on a debian 5 server.
server's network configuration :

/etc/network/interfaces
Code:
auto lo
iface lo inet loopback

allow-hotplug eth0
iface eth0 inet static
address 173.45.97.234
netmask 255.255.255.248
gateway 173.45.97.233
server has these ips : 173.45.97.234 (main ip), 173.45.97.235-238 (additional)

i create a vps with proxmox, a centos vps vps with ip 173.45.97.236
it used this commands to create vps :
Code:
/usr/bin/pvectl vzcreate 101 --disk 8 --ostemplate centos-5-standard_5.2-1_i386.tar.gz --rootpasswd $1$7g0t63pP$eCyRCG3hh8RtHvseqeSum1 --hostname ns1.mihanpars.com --description CentOS 5 (standard) --nameserver 209.190.74.89 --searchdomain 209.190.74.89 --onboot yes --swap 512 --ipset 173.45.97.236 --mem 1024 --cpus 1
vzctl set 101 --vmguarpages 393216:9223372036854775807 --oomguarpages 393216:9223372036854775807 --privvmpages 393216:405716 --lockedpages 262144:262144 --diskspace 8388608:9227468 --diskinodes 1600000:1760000 --hostname ns1.mihanpars.com --description CentOS 5 (standard) --searchdomain 209.190.74.89 --ipadd 173.45.97.236 --onboot yes --nameserver 209.190.74.89 --save
Saved parameters for CT 101
VM 101 created
on the server :
Code:
d5:~# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:1c:c0:5c:b1:a6
          inet addr:173.45.97.234  Bcast:173.45.97.239  Mask:255.255.255.248
          inet6 addr: fe80::21c:c0ff:fe5c:b1a6/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:288896 errors:0 dropped:0 overruns:0 frame:0
          TX packets:69319 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:192013182 (183.1 MiB)  TX bytes:6307125 (6.0 MiB)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:4900 errors:0 dropped:0 overruns:0 frame:0
          TX packets:4900 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:1068801 (1.0 MiB)  TX bytes:1068801 (1.0 MiB)

venet0    Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
          UP BROADCAST POINTOPOINT RUNNING NOARP  MTU:1500  Metric:1
          RX packets:4 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:224 (224.0 B)  TX bytes:0 (0.0 B)

d5:~#
On vps :
cat /etc/resolv.conf :
Code:
search 209.190.74.89
nameserver 209.190.74.89
ifconfig :
Code:
ifconfig                                                         lo        Link encap:Local Loopback                                                                    inet addr:127.0.0.1  Mask:255.0.0.0                                                          inet6 addr: ::1/128 Scope:Host                                                               UP LOOPBACK RUNNING  MTU:16436  Metric:1                                                     RX packets:0 errors:0 dropped:0 overruns:0 frame:0                                           TX packets:0 errors:0 dropped:0 overruns:0 carrier:0                                         collisions:0 txqueuelen:0                                                                    RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)                                                                                                                                          venet0    Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00                    inet addr:127.0.0.1  P-t-P:127.0.0.1  Bcast:0.0.0.0  Mask:255.255.255.255                    UP BROADCAST POINTOPOINT RUNNING NOARP  MTU:1500  Metric:1                                   RX packets:0 errors:0 dropped:0 overruns:0 frame:0                                           TX packets:0 errors:0 dropped:0 overruns:0 carrier:0                                         collisions:0 txqueuelen:0                                                                    RX bytes:0 (0.0 b)  TX bytes:0 (0.0 b)                                                                                                                                          venet0:0  Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00                    inet addr:173.45.97.236  P-t-P:173.45.97.236  Bcast:173.45.97.236  Mask:255.255.255.255                                                                                                   UP BROADCAST POINTOPOINT RUNNING NOARP  MTU:1500  Metric:1
on ifcfg-venet0:0 file in vps : NETMASK=255.255.255.2555
before these, i've worked VirtualBox for creating vps, for windows and linux vpses, i set netmask for them 255.255.0.0
also in ifcfg-venet0:0 file , gateway is not defined.

any solution please? vps is not pinging

you installed Proxmox VE on a exisiting Debian?

you need to follow this howto:
http://pve.proxmox.com/wiki/Install_Proxmox_VE_on_Debian_Lenny

looks like you do not not configure the bridge like described in the wiki.
 
sorry, i made mistake.

i change network mask, and rebootet vps. not it is pinging. but when i enter at explorer 173.45.97.236 , it goes to proxmox admin , when i connect to it through ssh, when i enter vps's password, access denied! when i enter main server's password it login, when i connect with ssh to vps , it connects to server!
 
ok, tnx. i found.
but which i should configure? eth0 or vmbr0?
 
ok. tnx

now is it true?
Code:
d5:~# ifconfig
eth0      Link encap:Ethernet  HWaddr 00:1c:c0:5c:b1:a6
          inet6 addr: fe80::21c:c0ff:fe5c:b1a6/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:319 errors:0 dropped:0 overruns:0 frame:0
          TX packets:283 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:37315 (36.4 KiB)  TX bytes:35203 (34.3 KiB)

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          inet6 addr: ::1/128 Scope:Host
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:12 errors:0 dropped:0 overruns:0 frame:0
          TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:940 (940.0 B)  TX bytes:940 (940.0 B)

venet0    Link encap:UNSPEC  HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
          UP BROADCAST POINTOPOINT RUNNING NOARP  MTU:1500  Metric:1
          RX packets:161 errors:0 dropped:0 overruns:0 frame:0
          TX packets:175 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:20386 (19.9 KiB)  TX bytes:18778 (18.3 KiB)

vmbr0     Link encap:Ethernet  HWaddr 00:1c:c0:5c:b1:a6
          inet addr:173.45.97.234  Bcast:173.45.97.239  Mask:255.255.255.248
          inet6 addr: fe80::21c:c0ff:fe5c:b1a6/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:319 errors:0 dropped:0 overruns:0 frame:0
          TX packets:277 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:32537 (31.7 KiB)  TX bytes:34735 (33.9 KiB)

d5:~#
 
also, may i have both openvz and kvm vpses at the time? (both running)
 
and the last question. i've a 500GB usb hard drive NTFS formated , mounted to this debian linux server.

how can i copy files from that hard to a directroy in main hard? tnx
 
about KVM vpses, i want to create a windows kvm vps, i should select vmbr0 network?
where should i set ip for the vps? and how can i mount iso image to cd rom for vps

tnx
 
about KVM vpses, i want to create a windows kvm vps, i should select vmbr0 network?
where should i set ip for the vps? and how can i mount iso image to cd rom for vps

tnx

pls follow the forum rules.

if you have a question, do the following:

  • read the documentation on our wiki pages
  • search the forum for similar questions
  • if this does not help, post your issue in this forum
this question can be easily answered by reading the documentation.

thanks,
 
ok, sorry.
and a question i'm sure the answer is not in wiki.

does the kernel (proxmox) support ntfs?
 
ok, sorry.
and a question i'm sure the answer is not in wiki.

does the kernel (proxmox) support ntfs?

try installing ntfs-3g, never tried personally but should work.
(apt-get install ntfs-3g)
 
tnx.
worked for me. (but doesnt show all files, doesnt show tar files on the disk.)

i have iso images on hard, where should i copy them?
 
tnx.
worked for me. (but doesnt show all files, doesnt show tar files on the disk.)

i have iso images on hard, where should i copy them?

=> read the docu and use the search function of the forum.

e.g. search for 'iso path'