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network unreachable for CT [message #50396] Wed, 21 August 2013 18:16 Go to previous message
valintinr is currently offline  valintinr
Messages: 3
Registered: August 2013
Location: Ukraine
Junior Member
Hello,
have network issue on CT. CT has assignet 12 ips and some times ips are unreachable. vzifup-post fixing but a part (like first 2-3 ips working other not). Only vzctl restart CTID helpful. Net type - venet. Arp record and route are present, nothing changed in routing table and arp table after vzifup-post (checked by diff). HN OS - ALTLinux, kernel - 2.6.32-ovz-el-alt51, vzctl-3.3-alt1.

[root@ca44 valintinr]# brctl show
bridge name     bridge id               STP enabled     interfaces
breth0          8000.bc305bd6aadf       no              eth0
breth1          8000.bc305bd6aadf       no              vlan2307

? (199.204.*.*) at * PERM PUP on breth1

199.204.*.* dev venet0  scope link

22: breth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN
    link/ether bc:30:5b:d6:aa:df brd ff:ff:ff:ff:ff:ff
    inet 199.204.*.*/25 scope global breth1
    inet 192.168.11.44/24 scope global breth1


Route on CT

[root@ca44 valintinr]# vzctl exec 3104 ip r
default dev venet0  scope link


CT OS - ALTLinux too (befor was debian but got same issues)
 
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