cloudstack-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (CLOUDSTACK-8759) Destroying VPC router results in a new unusable VPC router
Date Sat, 05 Sep 2015 09:38:45 GMT

    [ https://issues.apache.org/jira/browse/CLOUDSTACK-8759?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14731903#comment-14731903
] 

ASF GitHub Bot commented on CLOUDSTACK-8759:
--------------------------------------------

Github user remibergsma commented on the pull request:

    https://github.com/apache/cloudstack/pull/773#issuecomment-137937224
  
    LGTM Tested with two VPCs, each with a VM and created VPN between them. Then destroyed
one router, and stop/started one VM to trigger the recreation of the VPC. That worked, and
it came up with the correct nics:
    
    ```
    root@r-7-VM:~# ip a
    1: lo: <LOOPBACK,UP,LOWER_UP> mtu 16436 qdisc noqueue state UNKNOWN 
        link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
        inet 127.0.0.1/8 scope host lo
    2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen
1000
        link/ether 0e:00:a9:fe:00:05 brd ff:ff:ff:ff:ff:ff
        inet 169.254.0.5/16 brd 169.254.255.255 scope global eth0
    3: eth1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen
1000
        link/ether 06:7c:92:00:00:17 brd ff:ff:ff:ff:ff:ff
        inet 192.168.23.23/24 brd 192.168.23.255 scope global eth1
    4: eth2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast state UP qlen
1000
        link/ether 02:00:22:cf:00:03 brd ff:ff:ff:ff:ff:ff
        inet 10.0.1.1/24 brd 10.0.1.255 scope global eth2
    ```
    
    As a double check had a look at the VPN:
    
    ```
    000 #2: "vpn-192.168.23.24/0x1":500 STATE_QUICK_I2 (sent QI2, IPsec SA established); EVENT_SA_REPLACE
in 2485s; newest IPSEC; eroute owner; isakmp#1; idle; import:admin initiate
    000 #2: "vpn-192.168.23.24/0x1" esp.c00d412a@192.168.23.24 esp.79aa41ed@192.168.23.23
tun.0@192.168.23.24 tun.0@192.168.23.23 ref=0 refhim=4294901761
    000 #1: "vpn-192.168.23.24/0x1":500 STATE_MAIN_I4 (ISAKMP SA established); EVENT_SA_REPLACE
in 85228s; newest ISAKMP; lastdpd=-1s(seq in:0 out:0); idle; import:admin initiate
    ```
    
    Pings on their internal IPs from one VM to another across the two VPCs also worked. The
service was properly restored after a destroy and that was the main goal. Well done @wilderrodrigues
! Also love the tests you wrote.



> Destroying VPC router results in a new unusable VPC router
> ----------------------------------------------------------
>
>                 Key: CLOUDSTACK-8759
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8759
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the default.) 
>    Affects Versions: 4.6.0
>         Environment: ACS master/4.6 with XenServer and KVM tested
>            Reporter: Remi Bergsma
>            Assignee: Wilder Rodrigues
>            Priority: Critical
>             Fix For: 4.6.0
>
>
> Deploy VPC
> Deploy VM
> This all works fine
> Shutdown, then destroy VPC
> Expected result:
> A new VPC router is deployed that has the same functionality than before, but with a
new router instance ID.
> Experienced result:
> VPC router is unaccessible for CloudStack due to missing link-local interface:
> root@r-7-VM:~# ifconfig -a
> lo        Link encap:Local Loopback  
>           inet addr:127.0.0.1  Mask:255.0.0.0
>           UP LOOPBACK RUNNING  MTU:16436  Metric:1
>           RX packets:1 errors:0 dropped:0 overruns:0 frame:0
>           TX packets:1 errors:0 dropped:0 overruns:0 carrier:0
>           collisions:0 txqueuelen:0 
>           RX bytes:93 (93.0 B)  TX bytes:93 (93.0 B)
> From a first look, the command line info seems OK.
> root@r-7-VM:/etc/cloudstack# cat cmdline.json 
> {
>     "config": {
>         "baremetalnotificationapikey": "pPgegDQwez17eCbRj4Wx8IwFs543rcPpF7Gavvtys_D7w1jnAoyJ4A-21H9Bf58s1ZjC4DTVrD0BHxNA3y7agA",

>         "baremetalnotificationsecuritykey": "Sxv0QbIgRTH-PkeDWBsY-GYsKz2WIz9JIyWTK16mNnIPPZ-Ozo940_8d8bSEx5pHZ4rEdxG5HQMRRcchANHuHg",

>         "disable_rp_filter": "true", 
>         "dns1": "8.8.8.8", 
>         "domain": "cs2cloud", 
>         "eth1ip": "169.254.0.249", 
>         "eth1mask": "255.255.0.0", 
>         "host": "192.168.22.61", 
>         "name": "r-7-VM", 
>         "port": "8080", 
>         "redundant_router": "false", 
>         "template": "domP", 
>         "type": "vpcrouter", 
>         "vpccidr": "10.0.1.0/24"
>     }, 
>     "id": "cmdline"
> [~wilder.rodrigues] Let's have a look when you're back!



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Mime
View raw message