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How configure multiple IP Failover on the same VM?
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I'm trying to configure multiple IP Failover on the same VM behing Proxmox VE.
I've got these IP : IP1, IP2 and IP3. IP1 is the main one. I've configured in Proxmox these IP in veth with theses infos :
- Name : eth0, Mac : Virtual_Mac_Ip1
- Name : eth1, Mac : Virtual_Mac_Ip2
- Name : eth2, Mac : Virtual_Mac_Ip3
And I've modify my /etc/network/interfaces file in my VM with this :
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address IP_1
netmask 255.255.255.255
broadcast IP_1
post-up route add MAIN_IP dev eth0
post-up route add default gw MAIN_IP
post-down route del MAIN_IP dev eth0
post-down route del default gw MAIN_IP
auto eth1
iface eth1 inet static
address IP_2
netmask 255.255.255.255
broadcast IP_2
post-up route add MAIN_IP dev eth1
post-up route add default gw MAIN_IP
post-down route del MAIN_IP dev eth1
post-down route del default gw MAIN_IP
auto eth2
iface eth2 inet static
address IP_3
netmask 255.255.255.255
broadcast IP_3
post-up route add MAIN_IP dev eth2
post-up route add default gw MAIN_IP
post-down route del MAIN_IP dev eth2
post-down route del default gw MAIN_IP
With this configuration, I can't ping none of my IP. If a configure in /etc/network/interfaces only one IP (eth0, eth1 or eth2), this one works !
What is wrong with that ?
networking ip routing virtual-machines
edited Jul 2 '13 at 8:54
j0k
399916
asked Jul 2 '13 at 7:57
KevinKevin
545
bumped to the homepage by Community♦ 5 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
I'm trying to configure multiple IP Failover on the same VM behing Proxmox VE.
I've got these IP : IP1, IP2 and IP3. IP1 is the main one. I've configured in Proxmox these IP in veth with theses infos :
- Name : eth0, Mac : Virtual_Mac_Ip1
- Name : eth1, Mac : Virtual_Mac_Ip2
- Name : eth2, Mac : Virtual_Mac_Ip3
And I've modify my /etc/network/interfaces file in my VM with this :
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address IP_1
netmask 255.255.255.255
broadcast IP_1
post-up route add MAIN_IP dev eth0
post-up route add default gw MAIN_IP
post-down route del MAIN_IP dev eth0
post-down route del default gw MAIN_IP
auto eth1
iface eth1 inet static
address IP_2
netmask 255.255.255.255
broadcast IP_2
post-up route add MAIN_IP dev eth1
post-up route add default gw MAIN_IP
post-down route del MAIN_IP dev eth1
post-down route del default gw MAIN_IP
auto eth2
iface eth2 inet static
address IP_3
netmask 255.255.255.255
broadcast IP_3
post-up route add MAIN_IP dev eth2
post-up route add default gw MAIN_IP
post-down route del MAIN_IP dev eth2
post-down route del default gw MAIN_IP
With this configuration, I can't ping none of my IP. If a configure in /etc/network/interfaces only one IP (eth0, eth1 or eth2), this one works !
What is wrong with that ?
networking ip routing virtual-machines
edited Jul 2 '13 at 8:54
j0k
399916
asked Jul 2 '13 at 7:57
KevinKevin
545
bumped to the homepage by Community♦ 5 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
I'm trying to configure multiple IP Failover on the same VM behing Proxmox VE.
I've got these IP : IP1, IP2 and IP3. IP1 is the main one. I've configured in Proxmox these IP in veth with theses infos :
- Name : eth0, Mac : Virtual_Mac_Ip1
- Name : eth1, Mac : Virtual_Mac_Ip2
- Name : eth2, Mac : Virtual_Mac_Ip3
And I've modify my /etc/network/interfaces file in my VM with this :
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address IP_1
netmask 255.255.255.255
broadcast IP_1
post-up route add MAIN_IP dev eth0
post-up route add default gw MAIN_IP
post-down route del MAIN_IP dev eth0
post-down route del default gw MAIN_IP
auto eth1
iface eth1 inet static
address IP_2
netmask 255.255.255.255
broadcast IP_2
post-up route add MAIN_IP dev eth1
post-up route add default gw MAIN_IP
post-down route del MAIN_IP dev eth1
post-down route del default gw MAIN_IP
auto eth2
iface eth2 inet static
address IP_3
netmask 255.255.255.255
broadcast IP_3
post-up route add MAIN_IP dev eth2
post-up route add default gw MAIN_IP
post-down route del MAIN_IP dev eth2
post-down route del default gw MAIN_IP
With this configuration, I can't ping none of my IP. If a configure in /etc/network/interfaces only one IP (eth0, eth1 or eth2), this one works !
What is wrong with that ?
networking ip routing virtual-machines
edited Jul 2 '13 at 8:54
j0k
399916
asked Jul 2 '13 at 7:57
KevinKevin
545
I'm trying to configure multiple IP Failover on the same VM behing Proxmox VE.
I've got these IP : IP1, IP2 and IP3. IP1 is the main one. I've configured in Proxmox these IP in veth with theses infos :
- Name : eth0, Mac : Virtual_Mac_Ip1
- Name : eth1, Mac : Virtual_Mac_Ip2
- Name : eth2, Mac : Virtual_Mac_Ip3
And I've modify my /etc/network/interfaces file in my VM with this :
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address IP_1
netmask 255.255.255.255
broadcast IP_1
post-up route add MAIN_IP dev eth0
post-up route add default gw MAIN_IP
post-down route del MAIN_IP dev eth0
post-down route del default gw MAIN_IP
auto eth1
iface eth1 inet static
address IP_2
netmask 255.255.255.255
broadcast IP_2
post-up route add MAIN_IP dev eth1
post-up route add default gw MAIN_IP
post-down route del MAIN_IP dev eth1
post-down route del default gw MAIN_IP
auto eth2
iface eth2 inet static
address IP_3
netmask 255.255.255.255
broadcast IP_3
post-up route add MAIN_IP dev eth2
post-up route add default gw MAIN_IP
post-down route del MAIN_IP dev eth2
post-down route del default gw MAIN_IP
With this configuration, I can't ping none of my IP. If a configure in /etc/network/interfaces only one IP (eth0, eth1 or eth2), this one works !
What is wrong with that ?
networking ip routing virtual-machines
networking ip routing virtual-machines
edited Jul 2 '13 at 8:54
j0k
399916
asked Jul 2 '13 at 7:57
KevinKevin
545
edited Jul 2 '13 at 8:54
j0k
399916
asked Jul 2 '13 at 7:57
KevinKevin
545
edited Jul 2 '13 at 8:54
j0k
399916
edited Jul 2 '13 at 8:54
j0k
399916
edited Jul 2 '13 at 8:54
j0k
399916
399916
asked Jul 2 '13 at 7:57
KevinKevin
545
asked Jul 2 '13 at 7:57
KevinKevin
545
asked Jul 2 '13 at 7:57
KevinKevin
545
545
bumped to the homepage by Community♦ 5 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
bumped to the homepage by Community♦ 5 mins ago
This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
Try to change the netmask from all 255.255.255.255 to your actual subnet number, so if you're using a 24bit schema, change it to 255.255.255.0 only.
Hope this works.
answered Jul 2 '13 at 8:39
Noor KhaldiNoor Khaldi
2,92211026
Thanks for your help. I've just tried and it doesn't work.
– Kevin
Jul 2 '13 at 9:15
add a comment |
Your Answer
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1 Answer
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1 Answer
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oldest
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oldest
votes
Try to change the netmask from all 255.255.255.255 to your actual subnet number, so if you're using a 24bit schema, change it to 255.255.255.0 only.
Hope this works.
answered Jul 2 '13 at 8:39
Noor KhaldiNoor Khaldi
2,92211026
Thanks for your help. I've just tried and it doesn't work.
– Kevin
Jul 2 '13 at 9:15
add a comment |
Try to change the netmask from all 255.255.255.255 to your actual subnet number, so if you're using a 24bit schema, change it to 255.255.255.0 only.
Hope this works.
answered Jul 2 '13 at 8:39
Noor KhaldiNoor Khaldi
2,92211026
Thanks for your help. I've just tried and it doesn't work.
– Kevin
Jul 2 '13 at 9:15
add a comment |
Try to change the netmask from all 255.255.255.255 to your actual subnet number, so if you're using a 24bit schema, change it to 255.255.255.0 only.
Hope this works.
answered Jul 2 '13 at 8:39
Noor KhaldiNoor Khaldi
2,92211026
Try to change the netmask from all 255.255.255.255 to your actual subnet number, so if you're using a 24bit schema, change it to 255.255.255.0 only.
Hope this works.
answered Jul 2 '13 at 8:39
Noor KhaldiNoor Khaldi
2,92211026
answered Jul 2 '13 at 8:39
Noor KhaldiNoor Khaldi
2,92211026
answered Jul 2 '13 at 8:39
Noor KhaldiNoor Khaldi
2,92211026
answered Jul 2 '13 at 8:39
Noor KhaldiNoor Khaldi
2,92211026
2,92211026
Thanks for your help. I've just tried and it doesn't work.
– Kevin
Jul 2 '13 at 9:15
add a comment |
Thanks for your help. I've just tried and it doesn't work.
– Kevin
Jul 2 '13 at 9:15
Thanks for your help. I've just tried and it doesn't work.
– Kevin
Jul 2 '13 at 9:15
Thanks for your help. I've just tried and it doesn't work.
– Kevin
Jul 2 '13 at 9:15
add a comment |
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