[ 
https://issues.apache.org/jira/browse/CLOUDSTACK-4374?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15053691#comment-15053691
 ] 

ASF GitHub Bot commented on CLOUDSTACK-4374:
--------------------------------------------

Github user borisroman commented on the pull request:

    https://github.com/apache/cloudstack/pull/1222#issuecomment-164065917
  
    LGTM :+1: 
    
    Ran tests on Ubuntu 14.04
    
    ```Create a redundant VPC with two networks with two VMs in each network 
... === TestName: test_01_create_redundant_VPC_2tiers_4VMs_4IPs_4PF_ACL | 
Status : SUCCESS ===
    ok
    Create a redundant VPC with two networks with two VMs in each network and 
check default routes ... === TestName: test_02_redundant_VPC_default_routes | 
Status : SUCCESS ===
    ok
    Create a redundant VPC with two networks with two VMs in each network ... 
=== TestName: 
test_03_create_redundant_VPC_1tier_2VMs_2IPs_2PF_ACL_reboot_routers | Status : 
SUCCESS ===
    ok
    Test iptables default INPUT/FORWARD policy on RouterVM ... === TestName: 
test_02_routervm_iptables_policies | Status : SUCCESS ===
    ok
    Test iptables default INPUT/FORWARD policies on VPC router ... === 
TestName: test_01_single_VPC_iptables_policies | Status : SUCCESS ===
    ok
    Test redundant router internals ... === TestName: 
test_01_isolate_network_FW_PF_default_routes_egress_true | Status : SUCCESS ===
    ok
    Test redundant router internals ... === TestName: 
test_02_isolate_network_FW_PF_default_routes_egress_false | Status : SUCCESS ===
    ok
    Test redundant router internals ... === TestName: 
test_01_RVR_Network_FW_PF_SSH_default_routes_egress_true | Status : SUCCESS ===
    ok
    Test redundant router internals ... === TestName: 
test_02_RVR_Network_FW_PF_SSH_default_routes_egress_false | Status : SUCCESS ===
    ok
    Test redundant router internals ... === TestName: 
test_03_RVR_Network_check_router_state | Status : SUCCESS ===
    ok
    Create a VPC with two networks with one VM in each network and test nics 
after destroy ... === TestName: test_01_VPC_nics_after_destroy | Status : 
SUCCESS ===
    ok
    Create a VPC with two networks with one VM in each network and test default 
routes ... === TestName: test_02_VPC_default_routes | Status : SUCCESS ===
    ok
    Check the password file in the Router VM ... === TestName: 
test_isolate_network_password_server | Status : SUCCESS ===
    ok
    Check that the /etc/dhcphosts.txt doesn't contain duplicate IPs ... === 
TestName: test_router_dhcphosts | Status : SUCCESS ===
    ok
    Test to create Load balancing rule with source NAT ... === TestName: 
test_01_create_lb_rule_src_nat | Status : SUCCESS ===
    ok
    Test to create Load balancing rule with non source NAT ... === TestName: 
test_02_create_lb_rule_non_nat | Status : SUCCESS ===
    ok
    Test for assign & removing load balancing rule ... === TestName: 
test_assign_and_removal_lb | Status : SUCCESS ===
    ok
    Test to verify access to loadbalancer haproxy admin stats page ... === 
TestName: test02_internallb_haproxy_stats_on_all_interfaces | Status : SUCCESS 
===
    ok
    Test create, assign, remove of an Internal LB with roundrobin http traffic 
to 3 vm's ... === TestName: test_01_internallb_roundrobin_1VPC_3VM_HTTP_port80 
| Status : SUCCESS ===
    ok
    Test SSVM Internals ... === TestName: test_03_ssvm_internals | Status : 
SUCCESS ===
    ok
    Test CPVM Internals ... === TestName: test_04_cpvm_internals | Status : 
SUCCESS ===
    ok
    Test stop SSVM ... === TestName: test_05_stop_ssvm | Status : SUCCESS ===
    ok
    Test stop CPVM ... === TestName: test_06_stop_cpvm | Status : SUCCESS ===
    ok
    Test reboot SSVM ... === TestName: test_07_reboot_ssvm | Status : SUCCESS 
===
    ok
    Test reboot CPVM ... === TestName: test_08_reboot_cpvm | Status : SUCCESS 
===
    ok
    Test destroy SSVM ... === TestName: test_09_destroy_ssvm | Status : SUCCESS 
===
    ok
    Test destroy CPVM ... === TestName: test_10_destroy_cpvm | Status : SUCCESS 
===
    ok
    Test Remote Access VPN in VPC ... === TestName: test_vpc_remote_access_vpn 
| Status : SUCCESS ===
    ok
    Test VPN in VPC ... === TestName: test_vpc_site2site_vpn | Status : SUCCESS 
===
    ok
    Test for port forwarding on source NAT ... === TestName: 
test_01_port_fwd_on_src_nat | Status : SUCCESS ===
    ok
    Test for port forwarding on non source NAT ... === TestName: 
test_02_port_fwd_on_non_src_nat | Status : SUCCESS ===
    ok
    Test for reboot router ... === TestName: test_reboot_router | Status : 
SUCCESS ===
    ok
    Test for Router rules for network rules on acquired public IP ... === 
TestName: test_network_rules_acquired_public_ip_1_static_nat_rule | Status : 
SUCCESS ===
    ok
    Test for Router rules for network rules on acquired public IP ... === 
TestName: test_network_rules_acquired_public_ip_2_nat_rule | Status : SUCCESS 
===
    ok
    Test for Router rules for network rules on acquired public IP ... === 
TestName: test_network_rules_acquired_public_ip_3_Load_Balancer_Rule | Status : 
SUCCESS ===
    ok
    
    ----------------------------------------------------------------------
    Ran 35 tests in 18635.596s
    ```


> As a Developer I want to have HA enabled for routers that are part or a 
> redundant network or VPC
> ------------------------------------------------------------------------------------------------
>
>                 Key: CLOUDSTACK-4374
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-4374
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the 
> default.) 
>          Components: Virtual Router
>    Affects Versions: 4.1.0, 4.4.0, 4.5.0, 4.6.0, 4.6.1
>            Reporter: Roeland Kuipers
>            Assignee: Wilder Rodrigues
>             Fix For: 4.7.0
>
>
> We provide redundant routers with HA functionality through a special service 
> offering.
> However these router pairs are provisioned with ha_enabled=0, so when one or 
> both of them fail they will never be restarted by CS. 
> 2013-08-16 15:51:16,101 DEBUG [cloud.ha.HighAvailabilityManagerImpl] 
> (HA-Worker-0:work-4335) VM is not HA enabled so we're done.
> This is currently hardcoded in VirtualNetworkApplianceManagerImpl.java @ 1633
>    boolean offerHA = routerOffering.getOfferHA();
>                 /* We don't provide HA to redundant router VMs, admin should 
> own it all, and redundant router themselves are HA */
>                 if (isRedundant) {
>                     offerHA = false;
>                 }
> We like redundancy and like to have HA on our redundant routers. We like to 
> configure this ourselves through service offerings and do not like being helt 
> hostage by these lines of codes:) We do like to own it all in our admin role 
> :)
> Besides this, this is also very counter-intuitive as we were expecting HA on 
> our redundant routers, since it was configured on their service offering.
> So can we get rid of these lines of code? And have this controlled through 
> service offerings as it should IMHO.? Unless this has negative impact which 
> we are not aware off?
> Cheers & Thanks,
> Roeland
> Details of the original commit which injected this code:
> Commit: a269b089ae38d0d04db2fa0f4c8e839480476ddc [a269b08]
> Parents: a2cc66ce41
> Author: Sheng Yang <[email protected]>
> Date: 17 december 2011 03:52:59 CET
> Commit Date: 19 december 2011 22:29:48 CET
> bug 12608: NaaS: Don't shutdown elements if cleanup=false
> We can use the restartNetwork mechanism to recover the disconnected redundant
> router.
> Also disable HA for redundant router. Admin would take responsibilty to 
> recover
> the failure router, because redundant routers themselves are one layer HA.
> status 12608: resolved fixed



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