ustcweizhou opened a new pull request #3636: kvm: fix issue that network rules for secondary IPs are not applied URL: https://github.com/apache/cloudstack/pull/3636 ## Description <!--- Describe your changes in detail --> When I add a secondary IP to a nic on shared network in advanced zone with security groups, the network rules for new IP are not applied on KVM hypervisors. It is because "--action -A" cannot be recognized in security_group.py after commit ac73e7e671ba107830f96b9fb534eb716956e405. changing to "--action=-A" will fix it. <!-- For new features, provide link to FS, dev ML discussion etc. --> <!-- In case of bug fix, the expected and actual behaviours, steps to reproduce. --> <!-- When "Fixes: #<id>" is specified, the issue/PR will automatically be closed when this PR gets merged --> <!-- For addressing multiple issues/PRs, use multiple "Fixes: #<id>" --> <!-- Fixes: # --> ## Types of changes <!--- What types of changes does your code introduce? Put an `x` in all the boxes that apply: --> - [ ] Breaking change (fix or feature that would cause existing functionality to change) - [ ] New feature (non-breaking change which adds functionality) - [X] Bug fix (non-breaking change which fixes an issue) - [ ] Enhancement (improves an existing feature and functionality) - [ ] Cleanup (Code refactoring and cleanup, that may add test cases) ## Screenshots (if appropriate): ## How Has This Been Tested? <!-- Please describe in detail how you tested your changes. --> <!-- Include details of your testing environment, and the tests you ran to --> <!-- see how your change affects other areas of the code, etc. --> When add a ip (ip must to be specified see https://github.com/apache/cloudstack/pull/3635) to a nic, in advanced zone with security groups, the network rules for the ip should be added on hypervisor. However it does not work in 4.13/master. in agent.log it gives the following error ``` root@node32:~# /usr/share/cloudstack-common/scripts/vm/network/security_group.py network_rules_vmSecondaryIp --vmname i-14-54-VM --nicsecips 192.168.116.246 --action -A usage: security_group.py [-h] [--vmname VMNAME] [--vmip VMIP] [--vmip6 VMIP6] [--vmid VMID] [--vmmac VMMAC] [--vif VIF] [--sig SIG] [--seq SEQ] [--rules RULES] [--brname BRNAME] [--localbrname LOCALBRNAME] [--dhcpSvr DHCPSVR] [--hostIp HOSTIP] [--hostMacAddr HOSTMACADDR] [--nicsecips NICSECIPS] [--action ACTION] [--privnic PRIVNIC] [--isFirstNic] [--check] command security_group.py: error: argument --action: expected one argument ``` The rules (ipset, iptables, ebtables) are added after this fix. <!-- Please read the [CONTRIBUTING](https://github.com/apache/cloudstack/blob/master/CONTRIBUTING.md) document -->
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