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ASF GitHub Bot commented on CLOUDSTACK-8935: -------------------------------------------- Github user wilderrodrigues commented on the pull request: https://github.com/apache/cloudstack/pull/967#issuecomment-150294488 Ping @remibergsma @wido @borisroman @miguelaferreira @karuturi @bhaisaab @DaanHoogland Additional non-hardware required tests still running, but I would like to share the results of the ones which require hardware. Test Environment * Management Server + MySQL on CentOS 7.1 * Two KVM hosts on CentOS 7.1 * Agent and Common RPMs built from source Tests Results (hardware_required = true) ``` 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 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 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 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 Stop existing router, add a PF rule and check we can access the VM ... === TestName: test_isolate_network_FW_PF_default_routes | Status : SUCCESS === ok Test redundant router internals ... === TestName: test_RVR_Network_FW_PF_SSH_default_routes | 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 ---------------------------------------------------------------------- Ran 20 tests in 9543.149s ``` Cheers, Wilder > Cannot remove VPC networks due to RTNETLINK error > ------------------------------------------------- > > Key: CLOUDSTACK-8935 > URL: https://issues.apache.org/jira/browse/CLOUDSTACK-8935 > Project: CloudStack > Issue Type: Bug > Security Level: Public(Anyone can view this level - this is the > default.) > Components: Virtual Router > Affects Versions: 4.6.0 > Reporter: Wilder Rodrigues > Assignee: Wilder Rodrigues > Priority: Critical > > Sometimes, when trying to remove a network of a rVPC, I get the following > error in the router logs: > 2015-10-06 08:28:59,929 DEBUG [kvm.resource.LibvirtComputingResource] > (agentRequest-Handler-4:null) RTNETLINK answers: File existsRTNETLINK > answers: File exists[WARN] update_config.py :: Reconfiguring guest netwo > rk...[INFO] update_config.py :: Processing Guest Network.[INFO] Processing > JSON file guest_network.jsonTraceback (most recent call last): File > "/opt/cloud/bin/update_config.py", line 131, in <module> process_ > file() File "/opt/cloud/bin/update_config.py", line 54, in process_file > finish_config() File "/opt/cloud/bin/update_config.py", line 44, in > finish_config returncode = configure.main([]) File "/opt/cloud/ > bin/configure.py", line 888, in main dhcp.process() File > "/opt/cloud/bin/cs/CsDhcp.py", line 47, in process self.configure_server() > File "/opt/cloud/bin/cs/CsDhcp.py", line 71, in configure_server line > = "dhcp-option=tag:interface-%s,6,%s" % (device, > ','.join(gn.get_dns()))TypeError: sequence item 0: expected string, NoneType > found > A way to work this around is: > 1. Stop and destroy the router(s) > 2. Remove the network -- This message was sent by Atlassian JIRA (v6.3.4#6332)