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From wilderrodrigues <...@git.apache.org>
Subject [GitHub] cloudstack pull request: Make the routers iptables config persiste...
Date Tue, 14 Apr 2015 14:02:04 GMT
GitHub user wilderrodrigues opened a pull request:

    https://github.com/apache/cloudstack/pull/167

    Make the routers iptables config persistent through reboot/crash

      - After configuration save the ipdated in files
        * /etc/iptables/router_rules.v4 and /etc/iptables/router_rules.v6
        * Reload the configuration on reboot via the /etc/rc.local using iptables-restore
    
    - All the information about the router VMs is now persisted due to the work on the rVPC/Persistent
SystemVM done in the few months ago. The missing bit was the iptables configuration, which
was not surviving a crash or reboot not done via the management server. 
    
    - Manual tests
      * Create single VPC, 3 Tiers, 3 VMs, 3 pub IPs
      * Connect to router and reboot it
      * Wait for the router to come back and check IPtables/connect to VMs
      * Create redundant VPC, 3 Tiers, 3 VMs, 3 pub IPs
      * Connect to router and reboot it
      * Wait for the router to come back and check IPtables/connect to VMs
      * Create isolated network, 1 VM, 1 pub IP
      * Connect to router and reboot it
      * Wait for the router to come back and check IPtables/connect to VM
    
    Tests executed against XenServer 6.2 compliant host
    
    This fix CLOUDSTACK-4605

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/schubergphilis/cloudstack fix/persistent_iptables-REBASE-II

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/cloudstack/pull/167.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #167
    
----
commit 2fad87d3f3fec380ba5d595ee95f5caa88b37ee8
Author: wilderrodrigues <wrodrigues@schubergphilis.com>
Date:   2015-04-14T13:03:35Z

    Make the routers persistent
    
      - After configuration save the ipdated in files
        * /etc/iptables/router_rules.v4 and /etc/iptables/router_rules.v6
        * Reload the configuration on reboot via the /etc/rc.local using iptables-restore

----


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