This PR adds two vm setting for user vms on KVM
- nic multiqueue number
- packed virtqueues enabled . optional are true and false (false by default). It requires qemu>=4.2.0 and libvirt >=6.3.0
Tested ok on ubuntu 22 and rocky 8.4
On Oracle Linux 9.0, version shows as undefined and even Host.OS shows as "Red".
This change fixes the script to use '/etc/os-release' ins such cases.
Signed-off-by: Abhishek Kumar <abhishek.kumar@shapeblue.com>
* Improve log when live patching fails
* change patching path from /tmp to /var/cache/clou
* add iptable rule for console proxy (novnc)
* temporary template paths
* revert pom xml to original paths
* 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
* Add NFS version to mount command
* Remove extra line
* Extend NFS version to mount secondary storage
* Unused import
* Refactor NFS version to be granular
* Make use of the ConfigKey on the NFS version setting value
This PR fixes component test failure with test_multiple_nic_support.py, in advanced zone with security groups.
Co-authored-by: dahn <daan.hoogland@gmail.com>
Sometimes the chain reference count is 0 and in that case
proper iptables rules are not applied. Because of this, ping fails.
So check the reference count for the main chain and as well as
-IN and -OUT chain as well
Co-authored-by: Rakesh Venkatesh <rakeshv@apache.org>
This PR adds support for SUSE Leap 15.2+ as a KVM hypervisor and Management / Usage server on Cloudstack
Related docs link apache/cloudstack-documentation#224
Co-authored-by: Michael <35783820+mib1185@users.noreply.github.com>
In ubuntu20 the interface name contains @ synbol and
because of that even the iptable rules for brdige name
contains this symbol which causes ping issues.
Remove the @ symbol from iptable rule to fix the issue
Co-authored-by: Rakesh Venkatesh <rakeshv@apache.org>
This PR aims at introducing persistence mode in L2 networks and enhancing the behavior in Isolated networks
Doc PR apache/cloudstack-documentation#183
Co-authored-by: Pearl Dsilva <pearl.dsilva@shapeblue.com>
* security_group.py: fix SyntaxWarning: "is" with a literal.
2020-04-27 09:43:54,172 DEBUG [kvm.resource.LibvirtComputingResource] (Agent-Handler-2:null) (logid:c33ba330) /usr/share/cloudstack-common/scripts/vm/network/security_group.py:513: SyntaxWarning: "is" with a literal. Did you mean "=="?
if rules is None or rules is "":
/usr/share/cloudstack-common/scripts/vm/network/security_group.py:522: SyntaxWarning: "is" with a literal. Did you mean "=="?
if rules is None or rules is "":
/usr/share/cloudstack-common/scripts/vm/network/security_group.py:823: SyntaxWarning: "is" with a literal. Did you mean "=="?
if brName is None or brName is "":
* Ubuntu 20.04: Fix systemvm cannot start up
in Ubuntu 16.04:
root@node13:~# bridge -o link show
2: eth0 state UP : <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 master cloudbr0 state forwarding priority 32 cost 100
5: vnet0 state UNKNOWN : <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 master cloud0 state forwarding priority 32 cost 100
6: vnet1 state UNKNOWN : <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 master cloudbr0 state forwarding priority 32 cost 100
7: vnet2 state UNKNOWN : <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 master cloudbr0 state forwarding priority 32 cost 100
root@node13:~# bridge -o link show | awk '/master cloudbr0 / && !/^[0-9]+: vnet/ {print $2}' | head -1
eth0
root@node13:~# bridge -o link show | awk '/master cloudbr0 / && !/^[0-9]+: vnet/ {print $2}' | head -1 |cut -d ":" -f1
eth0
in Ubuntu 20.04:
root@node62:~# bridge -o link show
2: ens3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 master cloudbr0 state forwarding priority 32 cost 100
10: vnet3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 master cloud0 state forwarding priority 32 cost 100
11: vnet4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 master cloudbr0 state forwarding priority 32 cost 100
12: vnet5: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 master cloudbr0 state forwarding priority 32 cost 100
root@node62:~# bridge -o link show | awk '/master cloudbr0 / && !/^[0-9]+: vnet/ {print $2}' | head -1
ens3:
root@node62:~# bridge -o link show | awk '/master cloudbr0 / && !/^[0-9]+: vnet/ {print $2}' | head -1 |cut -d ':' -f1
ens3
* security_group.py: use 'if not' instead
This is an extention of #3732 for kvm.
This is restricted to ovs > 2.9.2
Since Xen uses ovs 2.6, pvlan is unsupported.
This also fixes issues of vms on the same pvlan unable to communicate if they're on the same host
* DB : Add support for MySQL 8
- Splits commands to create user and grant access on database, the old
statement is no longer supported by MySQL 8.x
- `NO_AUTO_CREATE_USER` is no longer supported by MySQL 8.x so remove
that from db.properties conn parameters
For mysql-server 8.x setup the following changes were added/tested to
make it work with CloudStack in /etc/mysql/mysql.conf.d/mysqld.cnf and
then restart the mysql-server process:
server_id = 1
sql-mode="STRICT_TRANS_TABLES,NO_ENGINE_SUBSTITUTION,ERROR_FOR_DIVISION_BY_ZERO,NO_ZERO_DATE,NO_ZERO_IN_DATE,NO_ENGINE_SUBSTITUTION"
innodb_rollback_on_timeout=1
innodb_lock_wait_timeout=600
max_connections=1000
log-bin=mysql-bin
binlog-format = 'ROW'
default-authentication-plugin=mysql_native_password
Notice the last line above, this is to reset the old password based
authentication used by MySQL 5.x.
Developers can set empty password as follows:
> sudo mysql -u root
ALTER USER 'root'@'localhost' IDENTIFIED BY '';
In libvirt repository, there are two related commits
2019-08-23 13:13 Daniel P. Berrangé ● rpm: don't enable socket activation in upgrade if --listen present
2019-08-22 14:52 Daniel P. Berrangé ● remote: forbid the --listen arg when systemd socket activation
In libvirt.spec.in
/bin/systemctl mask libvirtd.socket >/dev/null 2>&1 || :
/bin/systemctl mask libvirtd-ro.socket >/dev/null 2>&1 || :
/bin/systemctl mask libvirtd-admin.socket >/dev/null 2>&1 || :
/bin/systemctl mask libvirtd-tls.socket >/dev/null 2>&1 || :
/bin/systemctl mask libvirtd-tcp.socket >/dev/null 2>&1 || :
Co-authored-by: Wei Zhou <w.zhou@global.leaseweb.com>
Co-authored-by: Abhishek Kumar <abhishek.mrt22@gmail.com>
Co-authored-by: Rohit Yadav <rohit.yadav@shapeblue.com>
/opt/cloud/bin/setup_heartbeat_sr.sh line 75 tests for “XenServer release 7.” in /etc/redhat-release which contains “XCP-ng release 8.0.0 (xenenterprise)” in my case so the lvcreate statement doesn’t contain the required options
Fixes: #3281
Co-authored-by: Ian Service <ian@service.to>
When scripts/vm/hypervisor/kvm/kvmvmactivity.sh is called with an incorrect file name, an error is printed which is then interpreted as output from the script.
When an incorrect file name is passed the script prints out:
stat: cannot stat ‘b51d7336-d964-44ee-be60-bf62783dabc’: No such file or directory
=====> DEAD <======
The KVMHAVMActivityChecker.java checkingHB() process is expecting just
=====> DEAD <======
but gets the unexpected error message and interprets the file as alive.
The VM ingestion feature allows CloudStack to discover, on-board, import existing VMs in an infra. The feature currently works only for VMware, with a hypervisor agnostic framework which may be extended for KVM and XenServer in future.
* Update message when keys are NOT being injected
* Correct the message after injectkeys.ssh is done
* Update message to a more meaningful one, since sometimes nothing is injected
* Update other 2
* typo
