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From wilderrodrigues <>
Subject [GitHub] cloudstack pull request: CLOUDSTACK-8915 - Cannot SSH into VMs dep...
Date Fri, 02 Oct 2015 09:15:45 GMT
GitHub user wilderrodrigues opened a pull request:

    CLOUDSTACK-8915 - Cannot SSH into VMs deployed Redundant VPC routers

    In order to reproduce the problem, I did the following
    * Create a Redundant VPC
    * Add a tier
    * Add a new VM to the tier
    * Add an ACL, open port 22 and associate the ACL with the tier
    * Acquire a pub IP
    * Add a PF rule to port 22 towards the VM
    * Try to SSH to the VM through the Pub IP
    It failed with "No route to host".
    This PR contains the following:
    * Fix for the keepalived (vrrp) configuration;
    * Refactor the default router code for both isolated and [r]VPC routers
    * Revert CsRedundant changes
    * Add default route tests
    * Add logging to tests - so we see what's happening during test execution.
    The following tests have been, successfully, executed:
    nosetests --with-marvin --marvin-config=${marvinCfg} -s -a tags=advanced,required_hardware=true
    component/ \
    component/ \
    nosetests --with-marvin --marvin-config=${marvinCfg} -s -a tags=advanced,required_hardware=false
    smoke/ \
    smoke/ \
    smoke/ \
    smoke/ \
    smoke/ \
    smoke/ \
    smoke/ \
    component/ \
    Report will follow in a separate comment.

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

    $ git pull fix/rVPC_routes_CLOUDSTACK-8915

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

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

    This closes #908
commit 459b0fd393db2ed5182f370cf08029adc147e16e
Author: Wilder Rodrigues <>
Date:   2015-09-28T11:15:54Z

    CLOUDSTACK-8915 - Add the default route only on address that have not been configured
       - In case of rVPC we experienced the wrong route being added to the VPC tiers

commit 829cf735068fc498e88c6c420d523615418efe10
Author: Wilder Rodrigues <>
Date:   2015-09-29T12:35:48Z

    CLOUDSTACK-8915 - Rearrenging a bit the default route code in order to make it more clear

commit b075fd875ac3b6b8547344b88909b288d9276f5a
Author: Wilder Rodrigues <>
Date:   2015-09-29T13:13:10Z

    CLOUDSTACK-8915 - VRRP needs a cidr in order to work properly
       - The cidr was replaced by the single IP, which broke the feature.
       - Wait during transition from master to backup otherwise the test fails due to wronge

commit caadc7a0f98746a042afb0f286674c1b07930c53
Author: Wilder Rodrigues <>
Date:   2015-09-29T17:38:02Z

    CLOUDSTACK-8915 - Reverting changes from commit id 18dbc0c4cbe506ad698bc513c901dc2d0e48159f
       - If the file is always copied, it will result in restarting keepalived everytime which
makes the routers transit between master/backup

commit 9724693898d3e84036fccda6259219baf4df97ba
Author: Wilder Rodrigues <>
Date:   2015-09-29T18:35:37Z

    CLOUDSTACK-8915 - Reverting changes from commit id 1a02773b556a0efa277cf18cd099fc62a4e27706
       - That's not the place to fix the default routes for redundant VPC,
       - Adding tests to cover PF and FW in isolated networks
         * Will still add some tests for egress as well

commit 711372713836ff06168897a0fce4d443457ee5e0
Author: Wilder Rodrigues <>
Date:   2015-09-30T08:29:46Z

    CLOUDSTACK-8915 - Improve routers tests
       - Add egress tests in order to check if VMs can reach the outside world
       - Increase the wait when testing redundant routers: they fight to become master
       - Make sure the clean up is done properly

commit 25811b0cc20000875b3911833d49a13310f365b8
Author: Wilder Rodrigues <>
Date:   2015-10-01T08:46:54Z

    CLOUDSTACK-8915 - Adding logging to tests

commit fbb373aa9384e9902213f814f363c66595ac0f93
Author: Wilder Rodrigues <>
Date:   2015-10-01T11:30:12Z

    CLOUDSTACK-8915 - This test is still under construction
       - It will help to increase coverage of VR use: PF; LB and FW


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