* 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
This adds support for JDK11 in CloudStack 4.14+:
- Fixes code to build against JDK11
- Bump to Debian 9 systemvmtemplate with openjdk-11
- Fix Travis to run smoketests against openjdk-11
- Use maven provided jdk11 compatible mysql-connector-java
- Remove old agent init.d scripts
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
In order to reduce memory footprint and improve boot speed/predictability.
The following changes have been made:
- add vm.min_free_kbytes to sysctl
- periodically clear disk cache (depending on memory size)
- only start guest services specific to hypervisor
- use systemvm code to determine hypervisor type (not systemd)
- start cloud service at end of post init rather than through systemd
- reduce initial threads started for httpd
- fix vmtools config file
Fixes#3039
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
This fixes an issue for systemvms (CPVM and SSVM) on VMware, as eth0
is not programmed (link-local) the networking.service fails to start
which is a dependency for cloud-postinit service. When cloud-postinit
service fails to start/run, it fails to start the agent (cloud) process.
This fixes the smoketest failures we saw in case of VMware 6.5 with
4.11.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
This tries to provide a threshold based fix for #2873 where swappinness of VR is not used until last resort. By limiting swappiness unless actually needed, the VR system degradation can be avoided for most cases. The other change is around not starting baremetal-vr by default on all VRs, according to the spec https://cwiki.apache.org/confluence/display/CLOUDSTACK/Baremetal+Advanced+Networking+Support only vmware VRs need to run it and that too only as the last step of the setup/completion, so we don't need to run it all the time.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
This adds support for XenServer 7.3 and 7.4, and XCP-ng 7.4 version as hypervisor hosts. Fixes#2523.
This also fixes the issue of 4.11 VRs stuck in starting for up-to 10mins, before they come up online.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
- Fixes rsyslog: fix config error in rsylslog.conf
Feb 26 08:09:54 r-413-VM liblogging-stdlog[19754]: action '*' treated as ':omusrmsg:*' - please use ':omusrmsg:*' syntax instead, '*' will not be supported in the future [v8.24.0 try http://www.rsyslog.com/e/2184 ]
Feb 26 08:09:54 r-413-VM liblogging-stdlog[19754]: error during parsing file /etc/rsyslog.conf, on or before line 95: warnings occured in file '/etc/rsyslog.conf' around line 95 [v8.24.0 try http://www.rsyslog.com/e/2207 ]
- Run apache2 only after cloud-postinit
- Increase /run size for VR with 256M RAM
root@r-395-VM:~# systemctl daemon-reload
Failed to reload daemon: Refusing to reload, not enough space available on /run/systemd. Currently, 15.8M are free, but a safety buffer of 16.0M is enforced.
tmpfs 23M 6.5M 16M 29% /run
- Several systemvmtemplate optimizations
- Uses new macchinina template for running smoke tests
- Switch to latest Debian 9.3.0 release for systemvmtemplate
- Introduce a new `get_test_template` that uses tiny test template
such as macchinina as defined test_data.py
- rVR related fixes and improvements
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
- Refactors and simplifies systemvm codebase file structures keeping
the same resultant systemvm.iso packaging
- Password server systemd script and new postinit script that runs
before sshd starts
- Fixes to keepalived and conntrackd config to make rVRs work again
- New /etc/issue featuring ascii based cloudmonkey logo/message and
systemvmtemplate version
- SystemVM python codebase linted and tested. Added pylint/pep to
Travis.
- iptables re-application fixes for non-VR systemvms.
- SystemVM template build fixes.
- Default secondary storage vm service offering boosted to have 2vCPUs
and RAM equal to console proxy.
- Fixes to several marvin based smoke tests, especially rVR related
tests. rVR tests to consider 3*advert_int+skew timeout before status
is checked.
Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
