* Support for live patching systemVMs and deprecating systemVM.iso. Includes:
- fix systemVM template version
- Include agent.zip, cloud-scripts.tgz to the commons package
- Support for live-patching systemVMs - CPVM, SSVM, Routers
- Fix Unit test
- Remove systemvm.iso dependency
* The following commit:
- refactors logic added to support SystemVM deployment on KVM
- Adds support to copy specific files (required for patching) to the hosts on Xenserver
- Modifies vmops method - createFileInDomr to take cleanup param
- Adds configuratble sleep param to CitrixResourceBase::connect() used to verify if telnet to specifc port is possible (if sleep is 0, then default to _sleep = 10000ms)
- Adds Command/Answer for patch systemVMs on XenServer/Xcp
* - Support to patch SystemVMs - VMWare
- Remove attaching systemvm.iso to systemVMs
- Modify / Refactor VMware start command to copy patch related files to the systemvms
- cleanup
* Commit comprises of:
- remove docker from systemvm template - use containerd as container runtime
- update create-k8s-binaries script to use ctr for all docker operations
- Update userdata sent to the k8s nodes
- update cksnode script, run during patching of the cks/k8s nodes
* Add ssh to k8s nodes details in the Access tab on the UI
* test
* Refactor ca/cert patching logic
* Commit comprises of the following changes:
- Use restart network/VPC API to patch routers
- use livePatch API support patching of only cpvm/ssvm
- add timeout to the keystore setup/import script
* remove all references of systemvm.iso
* Fix keystore-cert-import invocation + refactor cert timeout in CP/SS VMs
* fix script timeout
* Refactor cert patching for systemVMs + update keystore-cert-import script + patch-sysvms script + remove patchSysvmCommand from networkelementcommand
* remove commented code + change core user to cloud for cks nodes
* Update ownership of ssh directory
* NEED TO DISCUSS - add on the fly template conversion as an ExecStartPre action (systemd)
* Add UI changes + move changes from patch file to runcmd
* test: validate performance for template modification during seeding
* create vms folder in cloudstack-commons directory - debian rules
* remove logic for on the fly template convert + update k8s test
* fix syntax issue - causing issue with shared network tests
* Code cleanup
* refactor patching logic - certs
* move logic of fixing rootdiskcontroller from upgrade to kubernetes service
* add livepatch option to restart network & vpc
* smooth upgrade of cks clusters
* Support for live patching systemVMs and deprecating systemVM.iso. Includes:
- fix systemVM template version
- Include agent.zip, cloud-scripts.tgz to the commons package
- Support for live-patching systemVMs - CPVM, SSVM, Routers
- Fix Unit test
- Remove systemvm.iso dependency
* The following commit:
- refactors logic added to support SystemVM deployment on KVM
- Adds support to copy specific files (required for patching) to the hosts on Xenserver
- Modifies vmops method - createFileInDomr to take cleanup param
- Adds configuratble sleep param to CitrixResourceBase::connect() used to verify if telnet to specifc port is possible (if sleep is 0, then default to _sleep = 10000ms)
- Adds Command/Answer for patch systemVMs on XenServer/Xcp
* - Support to patch SystemVMs - VMWare
- Remove attaching systemvm.iso to systemVMs
- Modify / Refactor VMware start command to copy patch related files to the systemvms
- cleanup
* Commit comprises of:
- remove docker from systemvm template - use containerd as container runtime
- update create-k8s-binaries script to use ctr for all docker operations
- Update userdata sent to the k8s nodes
- update cksnode script, run during patching of the cks/k8s nodes
* Add ssh to k8s nodes details in the Access tab on the UI
* test
* Refactor ca/cert patching logic
* Commit comprises of the following changes:
- Use restart network/VPC API to patch routers
- use livePatch API support patching of only cpvm/ssvm
- add timeout to the keystore setup/import script
* remove all references of systemvm.iso
* Fix keystore-cert-import invocation + refactor cert timeout in CP/SS VMs
* fix script timeout
* Refactor cert patching for systemVMs + update keystore-cert-import script + patch-sysvms script + remove patchSysvmCommand from networkelementcommand
* remove commented code + change core user to cloud for cks nodes
* Update ownership of ssh directory
* NEED TO DISCUSS - add on the fly template conversion as an ExecStartPre action (systemd)
* Add UI changes + move changes from patch file to runcmd
* test: validate performance for template modification during seeding
* create vms folder in cloudstack-commons directory - debian rules
* remove logic for on the fly template convert + update k8s test
* fix syntax issue - causing issue with shared network tests
* Code cleanup
* add cgroup config for containerd
* add systemd config for kubelet
* add additional info during image registry config
* address comments
* add temp links of download.cloudstack.org
* address part of the comments
* address comments
* update containerd config - as version has upgraded to 1.5 from 1.4.12 in 4.17.0
* address comments - simplify
* fix vue3 related icon changes
* allow network commands when router template version is lower but is patched
* add internal LB to the list of routers to be patched on network restart with live patch
* add unit tests for API param validations and new helper utilities - file scp & checksum validations
* perform patching only for non-user i.e., system VMs
* add test to validate params
* remove unused import
* add column to domain_router to display software version and support networkrestart with livePatch from router view
* Requires upgrade column to consider package (cloud-scripts) checksum to identify if true/false
* use router software version instead of checksum
* show N/A if no software version reported i.e., in upgraded envs
* fix deb failure
* update pom to official links of systemVM template
- Changed location of the update_host_passwd script
- Updated the patch files for XenServer
- Updated the script path on LibvirtComputing class
- Removed the hostIP from the LibvirtUpdateHostPasswordCommandWrapper execute() method
- Adding update_host_passwd to VRScripts
- Add accessor method to host password on CitrixResourceBase
- Add implementation to CitrixUpdateHostPasswordCommandWrapper
- Improve testUpdateHostPasswordCommand() unit test on CitrixRequestWrapperTest
- Add line to patch files on xenserver directory
Concerning the LibVirt change:
- I forgot to assing the return of the getDefaultHypervisorScriptsDir() method to the hypervisorScriptsDir variable
Detail: KVM recently got a patch that did away with a few dozen ssh calls
when programming virtual router (CLOUDSTACK-3163), saving several seconds
for each vm served by the virtual router when the router is rebooted. This
patch updates Xen to use the same method, and cleans up the old script refs.
Reviewed-by: Sheng Yang, Prasanna Santhanam
createipAlias.sh/deleteipAlias.sh won't be copied to XenServer host.
The directory of the scripts should be ".." rather "../../.." in all the xenserver patches file.
Corrected the path to ".." because the scripts are located at scripts/vm/hypervisor/xenserver/xenserver56/patch
Fixed by updating the patch files that has
entries to copy scipts on xenserver. Here we added
Add-To-VCPUs-Params-Live.sh
Added a check on Host params whether host restricts Dynamic memory control(DMC) to able to allow scale up VM.
If DMC is not enabled then static max and min are set to SO.
Signed Off by - Nitin Mehta <nitin.mehta@citrix.com>
This feature enables adding of guest ip ranges (public ips) form different subnets.
In order to provide the dhcp service to a different subnet we create an ipalias on the router. This allows the router to listen to the dhcp request from the guest vms and respond accordingly. Every time a vm is deployed in the new subnet we configure an ip alias on the router. Cloudstack uses dnsmasq to provide dhcp service. We need to configure the dnsmasq to issue ips on the new subnets. Added a new class dnsmasqconfigurator which generates the dnsmasq confg file, this file replaces the old config in the router.
The details of the alias ips are stored in db in the nic_ip_alias table. Every time a new subnet is added one of the ip from the subnet is used to configure the ip alias.
I have pushed the code to https://github.com/bvbharatk/cloud-stack/tree/Cloudstack-702 , also rebased the code with master.
I need to test the code for advanced sg enabled network using kvm.
I have added the unit test
Marvin tests are at https://git-wip-us.apache.org/repos/asf?p=cloudstack.git;h=53e4965
Also accomodated some of the changes suggested by koushik.
corrected the import statements. renamed the IpAlias command to createIpAlias command.
This feature supports only ipv4
