Version: 3.1

Changelog

3.1.0 - 2026-02-26

For the full changelogs visit the release page for each CubeCOS component.

CubeCOS

Features

Rolling upgrade definition: no VMs go into error states #155 (b3e5e67)
feat(k3s) remove unused k3s binary due to security issue (7d13782)

`alert`

allow arbitrary file names to be set as alert response exec shell names (471101a)
move alert event input for exec from stdin to env (82c5ab9)
use batch job to run alert event exec (f0d61fe)
limit the resource usage of alert resp job run (4bb0975)
add ceph usage alert (835c708)
remove ceph usage error event (85e414c)

`app`

add framework_check_prerequisites, framework_create, and framework_delete in the app cli (61056d6)
add framework_check_port_access in the app cli (24078ee)
add framework_list in the app cli (bb07762)

`appctl`

`build`

security artifacts of sbom, scan and cosign #494 (c604258)

`ceph`

allow multipath fc and iscsi devices exist during ceph bootstrapping (6f2f364)
move multipathd bootstrapping from nova to ceph (f77d272)
activate lvm osds during bootstrapping (e05a2ee)
backup lvm vg infos after adding mpath devices in case of upgrade (f8212ed)
add cli > storage > set_force_use_mpath_devices to switch on or off using multipath devices for ceph if external storages exist (a098de2)
force to use the form /dev/mapper/[wwid] as mapped device name in case naming changes between reboots (542163e)

`cinder`

set hex_config and hex_translate for adding external storages as cinder backends (69cbba3)
add hex_sdk cinder_put_model (1ea416d)
apply multipathd config changes (2ce43f3)
add hex_sdk cinder_get_model (cc74114)
add hex_sdk cinder_get_models (f4bfe86)
add hex_sdk cinder_put_models (61d7b4b)
add hex_sdk cinder_delete_model (4d73a58)
add hex_sdk cinder_put_storage (99b90ff)
apply configs and set volume type properties in cinder_put_storage (2be2365)
catch volume type properties apply error (e551700)
add hex_sdk cinder_test_storage (e9275aa)
add hex_sdk cinder_get_storages (29d07e7)
add hex_sdk cinder_get_storage (1fd0a8b)
add hex_sdk cinder_delete_storage (7963cae)
add hex_sdk cinder_get_default_storage (ed57507)
add hex_sdk cinder_set_default_storage (568c453)
add hex_sdk cinder_get_active_multipath_setting (0a279e5)
migrate config files for external storages (382e86c)
add dell emc powerstore as a builtin model (88c2c2c)
add generic nfs as a builtin model (078506b)
provide existing volume manage capabilities on NFS volume backends (3c42d66)
add cli > iaas > volume > migrate_large_volume_from_nfs (3a6fff6)
filter out already managed volumes on nfs backends (4d69c7f)
add volume name input to cli > iaas > volume > migrate_large_volume_from_nfs (c7dcc66)
add dest volume type input to cli migrate_large_volume_from_nfs (9b89b97)
add virt-v2v volume conversion input to cli migrate_large_volume_from_nfs (7490447)
add cli > iaas > volume > move to move a volume to a backend (f5e90a1)
take over the control of the existing volume (37c1c43)
check if the file is in the raw format (fd81337)
check if the project quota is enough to manage the volume (55fe568)
perform volume conversions using virt-v2v (31a0074)
update the target file path for cinder manage to the converted volume file path (49bc3f0)
set volume image properties to the volume (a9bf9c9)
parse volume metadata (c4873fe)
add cli > iaas > volume_backend > list_models (9026daf)
add cli > iaas > volume_backend > list_drivers (49c2dea)
add cli > iaas > volume_backend > list_model (964d7c2)
add cli > iaas > volume_backend > set_model (840ff21)
add cli > iaas > volume_backend > delete_model (e52ac24)
add cli > iaas > volume_backend > get_active_multipath_setting (50c7fdf)
add cli > iaas > volume_backend > get_storages (2e82c35)
add cli > iaas > volume_backend > get_storage (5f0821b)
add cli > iaas > volume_backend > test_storage (c9a3974)
add cli > iaas > volume_backend > get_default_storage (edaadf0)
add cli > iaas > volume_backend > set_default_storage (9d22f81)
add cli > iaas > volume_backend > delete_storage (7fc8f1a)
add cli > iaas > volume_backend > set_storage (31e221a)
sync models on control nodes to pure compute nodes (041b554)
make virt-v2v to use tmp directories on nfs instead for cli > iaas > volume_backend > manage_existing_from_nfs (73c3926)
print preconditions for cli > iaas > volume > manage_existing_from_nfs (4bd0577)
add fujitsu eternus dx series fc and iscsi as builtin models (24490de)

`elk`

build opensearch-dashboard by ourself to solve security issue (5f50687)
Revert build opensearch-dashboard by ourself to solve security issue (46fcd38)
security patch for opensearch-dashboard (4342dc7)

`glance`

config glance for setting cinder volume-backed store (eb4c7e9)

`gpu`

upgrade nvidia vgpu manage driver to v580.105.06 to support rtx pro 6000 blackwell server edition (4cd337f)
install fabric manager (0a24d78)
back port vfio variant driver framework support for nvidia gpu sr-iov vgpu from openstack epoxy (bcd9449)
add cli > gpu > nvlink_enable / nvlink_disable to manage nvlink devices (466bcd1)

`hex_cli`

add openstack exec (3705029)
add command iaas volume_backend list to list existing and configured backends (7502109)
use crontab to schedule jobs for ceph osd removals (93c59ec)
avoid scheduling duplicated ceph_osd_safe_remove jobs (8d8b57c)
use crontab to schedule jobs for ceph osd disk removals (fe080c6)
support mpath devices in cli > storage > list_avail (b14a4f9)
disable mpath device support for Ceph if external storage is enable, unless being forced (75068b8)
exclude mpath devices in cli > storage > add_disk & add_avail (3b950f9)
make ceph_osd_host_remove be compatible with the new ceph_osd_remove logics and prevent cron job from rerunning jobs after updating the cron file (e6c5278)
remove checks for duplicated job schedules since underlying functions already perform the check (acaa7bb)
make cli > storage > add_disk be able to add mpath devices (e6da13d)

`hex_config`

load default configs of cinder and glance for the support team (6ea9308)
hide mongodb start up messages (f0fa3ec)
migrate needed config files for upgrades (06310fa)

`hex_sdk`

get event list for attribute-based alert trigger (41ac2b4)
accept json input for alert setting put setting receiver exec shell (6277d6f)
allow customized triggers (b1a4304)
add alert_delete_trigger to delete a trigger (4671232)
provide exec call isolation (17b062d)
add json helper functions (96a5bf7)
add file system helper functions (923eb0b)
stats_partition #448 (73c6b78)
add logging functions (d3cc37f)

`jail`

mute emulate warning and fix nested build permission issue (534dcdb)
enable podman daemon for dapper build process (c244743)

`k3s`

build k3s by ourself to solve security issue (415e05c)

`kapacitor`

migrate registered trigger exec shells and bins (c9a1495)
pour alerts in topic instance-events to topic events (befe34f)

`kernel`

move to kernel-ml (temporarily skip compiling nvidia) (13ac3f7)
switch to kernel-6.12 to satisfy nvidia driver compilation (a2d795e)

`keycloak`

set keycloak admin password (5e93f7e)
save keycloak admin password as a k8s secret (79f45b7)
add command get_keycloak_admin_password (dc2e58f)
update the admin password used in the terraform provider (4a3f5ae)
add a setting health check for keycloak admin password not synced (c696001)
hide db connection infos as k3s secrets (c67bbb4)

`log`

send hex logs to separated files (5e36f43)

`make`

generate sha256 checksum (924968d)
push checksum computations of terminal artifacts to background and nohup them (c65a354)
include the gpu driver in builds (ea271d9)

`manila`

config manila for setting cinder volume types of external storages (23f75ae)

`mongodb`

hide commit outputs (431bcaf)

`neutron`

enable qos plugin (84bf7c0)
enable the subnet_dns_publish_fixed_ip for dns feature (d30b180)
publish dns record automatically when setup dns-domain (1828667)

`nova`

set vTPM config to nova (cf1a8fa)

`oci image`

add a troubleshooting tool by api add busybox-extras (efe5515)

`prometheus`

build promtool by ourself to solve security issue (6784fdb)
build prometheus and promtool by ourself to solve security issue (20e9024)

`rancher`

upgrade rancher server and cli to v2.11.2 to support newer k8s versions (379a5b2)
deprecate cube node driver and remove related initial process (f70644b)
build rancher by ourself to solve security issue (dc6af23)

`sbom`

omit more directories during sbom generations (8ce549c)
omit /etc in sbom generations (d76547b)

`security`

drop icmp requests and replies (28cf3d8)

`senlin`

add cli > management > cleanup > cleanup_senlin to remove openstack senlin remnants (4c5f2b0)

`skyline`

update to latest master to include the security fix (fed7c2e)

`telegraf`

update mod to solve the security issue (6c7962d)

`terraform`

build terraform by ourself to solve security issue (03f52fe)
build keycloak provider by ourself to solve security issue (1d9dbb4)
update go-getter and x-crypto to solve serurity issue (f8e14f0)

`yq`

build yq by ourself to solve security issue (9cedc46)

Bug Fixes

filter out intermediated grep results that pollutes stdout #155 (e1cd557)
SDK mgmt_ip doesn't handle bonding + vlan #205 (e3a16e6)
SDK GetParentIfname bad inputs, causing malfunction of password_init #155 (4968f27)
SDK ceph_osd_list outputs messed up by concurrent instances #225 (b306f55)
control-converged pacemaker_remote_add leads to vip loss #155 (a1415fb)
bootstrap can fail because of temporary master node VIP #155 (27dc983)
compute node fails to init octavia-hm0 #155 (ddcc8b1)
rolling-upgrade master control unresponsive ceph mon #155 (b306ee2)
rolling-upgrade ensure only master control has vip #155 (a73b62c)
proj_functions to use standardized timeout variables (a22901d)
rolling-upgrade VM evacuation continues irrespective of failures (5b16df1)
bootstrap logic mistakes #155 (0b7c6fa)
non-master control should not lose vip (3267bfe)
rolling upgrade cluster level SDK pacemaker status #155 (c0a0da3)
FTS roll is undef so health_vip_check doesn't work #155 (770c08f)
stopping pacemaker with systemd can take 20 min #155 (1fcff37)
infinite loop of hex_sdk #155 (5ff2c7f)
SDK ceh_mds check output and detail not consistent #380 (2cf6cc3)
SDK is_checking bug #155 (599ca6f)
fixpack hide unwanted command outputs #86 (5823fbf)
rolling-upgrade do not run check_repair which brings up pcs on non-control nodes #155 (e89967e, 401)
rolling-upgrade unsuccessful live-migration #155 (41b471c)
image import misses progress bar in some cases #426 (d66958f)

`alert`

properly escape event inputs for alert response exec job (a534138)

`app frameworks`

change the 'rancher-cluster-image.raw' to 'rancher-cluster-image-rke2-v1.32.4.raw' (3dc7d7b)
fix the image typo in the extpack's rancher md5 check (f377670)

`appctl`

fix the incorrect file preparation path (297d3f6)
fix the git path conflict during building artifacts (365f4d5)
fix the incorrect var usage in the appctl/copy-images.sh (3547870)
fix the incorrect var usage in the appctl/copy-images.sh (fd555e4)
fix the duplicated ./source dir during build time (811b2d5)
do APPCTL_GIT_DIR removal before creation (d1dae49)
use cp -rf to copy the plugin dir (774cfa0)
fix the build process in the appctl's Makefile (59a3014)
fix the offline image preparation issue (e731ef6)

`appfw`

update docker-registry helm chart repo url (9af13a2)

`build`

ignore rpm --import Warning: Unsupported version of key: V6 (a44795b)
unlock crun-1.20-2.el9 which is unavailable from upstreams (2bdd69c)
increase timeout while reducing loop retries (eb2a2e9)
bump up to kernel-6.12.69 (0e4a377)
java.lang.OutOfMemoryError: Java heap space hitting 1G cap (a74d4a2)

`ceph`

check if external storage is set on vip control node (90aba45)

`cinder`

set up the service on fts, set the default volume type to the built-in if empty, and check if files exist before touching them (9919d9b)
skip empty volume backend name (045959b)
stop disabling qemu-guest-agent and iscsi-onboot services (1d176e5)
fix type (b4dfaf7)
add the missing successful output of hex_sdk cinder_set_default_storage (23a95ca)
set the correct file path (060aa1b)
restore the built-in model's multipath settings if it exists (0652834)
escape the colon in volume type for cinder_get_volume_type_properties (d583712)
failed to filter out duplicated storage names (86ad512)
fix typos in sdk interfaces (d1042cd)
support multiple backends using the same model (fd82fc8)
parse ini outputs without any sections (fbe66f7)
allow one line command input for cli migrate_large_volume_from_nfs (79c0f83)
escape user input values in bash executions (166ce85)
always check the project quotas for managing a volume (542a4c5)
use absolute paths to call the binaries instead (67d1944)
drain the pipe in ExecSync for the missing contents (cb55210)
check if storage backend config files are modified or not (e91f7c1)
get volume backend pools when backends have similar names (3b7ab87)
check volumes from all projects before deleting the external storage (acbcfc9)

`cubectl`

fix cubectl's lib conflict issue (01f0399)
upgrade the golang lib to 1.24.2 for resoving the net/http golib issue (6a0f87f)

`etcd`

upgrade the etcd to 3.5.23 for resoving the net/http golib issue (6d4b8fd)

`fixpack_history`

clear history after FW upgrade #695 (7f12024)

`glance`

set permissions before opening the file writing stream (8a53609)
skip empty store backend name (f697b52)
reactivate logging for glance (5bc97b2)
allow openstack user cinder with role service to set image locations (7b6bd1e)
lift project service quota for volume-backed images (9f21a3a)

`haproxy`

separate cookie name token from different backends (96162be)
remove the 'replace-header' of cookie for cube-cos-api and ceph-dashboard (2640c05)

`hex_cli`

cluster remove_mode does not remove its osds #101 (7317adc)
remove the Quiet() for the ceph restful create-key and ceph restful list-keys (120a666)
check array index boundaries (f0c155b)
use flock to avoid race conditions on read then write crontab (6d34c52)
use safer checks to test if a disk is ready to be removed (b5026d3)
remove not needed /sys/class/scsi_host/*/scan outputs (c07f850)

`hex_config`

use the correct boot status cli command (74a49d4)
resolve logrotate config conflict with rsyslog default configs (db3459c)
Cirros image fails to import when glance is not fully ready (c55e993)
limit file permissions of written files (61d0ed8)

`hex_fixpack_install`

cmd not found #570 (81dd8ad)

`hex_install`

refactor FormatDataHDD and exclude non-writable and zero size devices (2900ffe)

`hex_sdk`

check file existence and adjust the wrong input parameter in alert_put_setting_receiver_exec_shell for alert_add_update_setting_receiver_exec_shell (56b43ea)
fix typo (b01a852)
stop duplicating tuning outputs (4b0bb33)
block tcp port 8080 and accept local traffics (95abeaa)
avoid having multiple Cirros img in Glance (3eafd3a)
CLI image import with progress bar would hang #128 (70e2cb6)
image import to check volumes quota limit and space #445 (a740cf8)
image import quota check not cover correct proj_name #445 (8e9c494)
image import visibility shared should be public #463 (90aa2f9)
image import to ext-storage backend via Glance #468 (6032a2a)
image import to ext-storage backend not converted via virt-v2v #468 (1286d17)
image_import to handle quota -1 value #563 (c081897)
ceph_osd_host_remove never finishes #679 (84fb304)
trigger migrate_fixpack #695 (3593507)
create s3 log bucket during cluster_start #703 (8d957da)

`httpd`

only allow control management ips to access apache mod_status /server-status page (b0fd95a)

`install`

exclude fc and iscsi hosts from the install process (fba61cf)

`jail`

upgrade the golang lib to 1.24.2 for resoving the net/http golib issue (d1d36fd)
correct the typo in parameter pass (2458402)

`k3s`

adjust the process flow for generating the ceph rgw credential (190c93e)
upgrade the k3s from 1.26.6 to 1.32.11 for resoving the net/http golib issue (90d60e5)
Revert upgrade the k3s from 1.26.6 to 1.32.11 for resoving the net/http golib issue (b41367f)
correct the final build k3s binary to fix kubectl not found error (2b2c7c6)
handle the dependency issue of klog after upgrade to 1.24 (302ad98)
wait for metrics-server pod and api service after k3s boostrapping (67a3681)
correct bash syntax error while waiting for metrics-server api service (64e7f1c)

`kapacitor`

set the correct event messages for ceph usage alerts (22294a9)
adjust the event list per ceph usage alert threshold change (b91f0a0)
filter out illegal characters in event handler names (40ca7ec)

`kernel`

bump kernel version from 6.1.136 to 6.1.149 (eec2560)

`keycloak`

avoid updating keycloak during rolling upgrade (fbd247e)
use the correct status flag (59f68b4)
deploy at least one pod of keycloak (fdb9fd0)
repair 0 replica in the helm release (eb66edd)
fix the typo in the keycloak makefile (7ef8b08)
ensure k3s is running before deploying keycloak (a88de9d)
hide error messages from kubectl and helm cli (0981800)
set required file permissions on keycloak idp xml file for keystone mellon to work (bde04a4)

`linux`

fix linux user group database misconfigurations (2c04739)

`make`

add the missing chmod for sha256 of pkg parts (a164315)
preserve PROJ_PPUISO proj.pkgiso builds (8f11d86)
remove the sha256 checksum files from the previous build (4c887fd)
use find instead since extended globbing is not supported in Bourne shell (fddaf1b)
avoid using subshell after nohup (eb045c8)
disambiguate semicolon and ampersand (e0d3a8f)
bump qemu-kvm version to 17:9.1.0-26.el9 (a7b9c7f)
bump qemu-kvm version to 17:9.1.0-27.el9 (1969f4d)
downgrade qemu-kvm version to 17:9.1.0-24.el9 (151c173)
place yq to the correct location (6cf33ce)

`mongodb`

upgrade mongodb from 7.0.25 to 7.0.28 to fix the CVE-2025-14847 (4d0d0d6)

`non-rolling`

pcs has no vip resource #155 (26639cf)

`nova`

allow volume-backed instance snapshots to be used to create vms (cbf03b7)

`pcs`

conflicting constraints (517c2a8)

`rancher`

fix the unexpected rancher pod pending during version upgrade in 1cc and 1ec (b9c64a7)
upgrade the terraform rancher module to 7.0.0 to support the rancher server(v2.11.2) operation (f86ccd0)

`rc.nicdetect.sh`

handle network multiplexer for physical and VM #517 (0f61538)

`rolling`

stale mariadbd hinders service to start #155 (4261234)
mariadbd failed to be repaired #155 (480231f)

`rolling-upgrade`

keep vip on old firmware to minimize VM down time #155 (d83ec8d)
temporarily remove vaw for backward compatibilities #155 (8ce11b2)

`s3`

empty files in s3://log bucket (28c0850)

`security`

monasca log4j and misc pip pkgs (5d2e77a)
bump up ELK stack versions (0af3d28)

`terraform`

upgrade the terraform from 0.14.3 to 1.12.0 for resoving the net/http golib issue (2d282cf)
Revert upgrade the terraform from 0.14.3 to 1.12.0 for resoving the net/http golib issue (cbfdbab)
skip sum check for self build rancher provider (fd8e2e7)

`watcher`

patch watcher's workload balancing strategy (32d12a6)
add CONFIG_OBSERVES keystone in the watcher (5dc24c0)
remove the unnecessary vm_workload_consolidation files (1d3f139)
fix the incorrect statistic unit for instance_ram_usage from GiB to MiB (6cc93e4)

Components Updated

CentOS Stream 9
Kernel: 6.12.69
OVN: 23.03.1
Ceph: 17.2.6 (Quincy)
Rancher: v2.11.2
Nvidia GPU driver and Fabric Manager: v580.105.06

CubeCOS UI

Full changelog

CubeCOS API

Full changelog

3.0.0 - 2025-05-27

For the full changelogs visit the release page for each CubeCOS component.

CubeCOS

Added

Alert

Add the alert setting policy and its CLI, translate, and hex_sdk functions
Add the alert trigger policy and its CLI
Add hex_sdk functions to put trigger and delete on cascade from alert setting to alert trigger
Add the alert trigger translate and hex_sdk functions and adjust hex_config Kapacitor for alert setting and alert trigger
Remove the old cli command configure
Migrate alert_resp1_0 policy to alert_setting1_0 and alert_resp2_0 policy

Deployment

Set configs for hosting UI and proxying requests to API

LMI

Remove LMI, UI and API to take over ports and serve rancher node drivers through httpd

Miscellaneous

Json output for hex_config -P and regex validate for str type
SDK -f json DumpInterface (#17)
adjust configurations of Kapacitor, haproxy, keycloak, and API
Tuning_dump to display net interfaces ethx according to setting
CLI image import with additional properties
SDK opensearch_ops_reqid_url req-id (#54)

Security

Set up authentication for MongoDB and only expose MongoDB and InfluxDB on MGNT IP and VIP

Changed

Image Services

Pull the fix for image import as a Cinder volume

Pull login greeting messages on Keycloak login page from the old repo

MongoDB

Pull MongoDB service set up from the old repo

API

No longer manage configurations for API

Fixed

AppFramework

Revert changes regarding the node driver name

hex_cli

Remove the duplicated output line in image > import

hex_sdk

Open output from hex_sdk os_nova_instance_ping to telegraf for grafana vm instance ping graph

License

Use UTC time to read the expiry date from the license

Miscellaneous

hex_config sdk_run should return what SDK returns (#29)
Fix API health check & repair logics, add name for license, use role admin in diagnostics, and fix word splitting of image name
SDK -f json DumpInterface to support bonding interfaces (#60)
VMs in error state after cluster powercycle (#71)
SDK tuning_dump net.if.mtu not expanded (#76)
Bootstrapping in parallel can fail due to vip change (#79)
SDK MongoDB_check syntax errors
cmd CEPH variable not expanded
SDK with db logging and other capabilities
Cron job to purge old data in object store
SDK opensearch_ops_reqid_url reqid last (default is last 7 days)
Rolling upgrade enhancements
Unable to open unix socket on ext4 with kernel > 6.1.123
Include the full path for path rewrite in skyline-console nginx proxy to cube-cos-API

Components Updated

CentOS Stream 9
Kernel: 6.1.136-1
OVN: 23.03.1
Ceph: 17.2.6 (Quincy)
Rancher: v2.7.9
Nvidia GPU driver: 535.104

Compatibility

Compatible with CubeCMP 2.0 version.
Supports CubeVDI Driver and integration.

Known Issues

None.

hex

Added

alert

Add the alert setting policy and its CLI, translate, and hex_sdk functions
Add the alert trigger policy and its CLI
Hex_config for alert setting and alert trigger

Changed

Update the banner theme

Miscellaneous

Normalize shell coding styles
Json output for hex_config -P and regex validate for str type
SDK -f json DumpInterface
Unpublish wildcard tunings
Unpublish tuning time.timezone
Upgrade GRUB2_VER to 2.06-104

hex_cli

Add command tree to list out all enabled commands

license

Add name and rename SLA to support plan

Fixed

license

Use UTC time to read the expiry date from the license

Miscellaneous

SDK -f json DumpInterfaces to support bodning info
More readable msg when interface properties are not detected
SDK tuning_dump net.if.mtu not expanded
SDK tuning_dump not include bonding interfaces

CubeCOS UI

Full changelog

CubeCOS API

Full changelog

2.5.0

Added

Introduced disk encryption for secure disk management; each drive now defaults to one OSD.
Added login greeting message feature for user-facing alerts on login.
Integrated security scanning into the build pipeline to block high-severity vulnerabilities from untrusted packages.
Enabled file system integrity monitoring with auto-restore on reboot.
Introduced USB storage device blocking by default, with CLI-based control via cubesys.probeusb.

Changed

Enhanced the Remove_disk CLI command with a safe/force option via an index menu.

Fixed

Improved output from the list_osd command to provide more detailed storage status information.

Components Updated

CentOS Stream 9 base OS
Kernel: 5.14.0-435
Nova: 25.3.0 (Yoga)
OVN: 23.03
Ceph: 17.2.6 (Quincy)
Rancher: v2.7.9
Nvidia GPU driver: 535.104

Compatibility

Compatible with CubeCMP 1.7 or later versions.
Supports CubeVDI Driver and integration (requires CubeCOS version 2.4 or later with CubeVDI Essentials).

Known Issues

OTP login causes Keycloak login page rendering issue when enabled.

3.1.0 - 2026-02-26​

CubeCOS​

Features​

alert​

app​

appctl​

build​

ceph​

cinder​

elk​

glance​

gpu​

hex_cli​

hex_config​

hex_sdk​

jail​

k3s​

kapacitor​

kernel​

keycloak​

log​

make​

manila​

mongodb​

neutron​

nova​

oci image​

prometheus​

rancher​

sbom​

security​

senlin​

skyline​

telegraf​

terraform​

yq​

Bug Fixes​

alert​

app frameworks​

appctl​

appfw​

build​

ceph​

cinder​

cubectl​

etcd​

fixpack_history​

glance​

haproxy​

hex_cli​

hex_config​

hex_fixpack_install​

hex_install​

hex_sdk​

httpd​

install​

jail​

k3s​

kapacitor​

kernel​

keycloak​

linux​

make​

mongodb​

non-rolling​

nova​

pcs​

rancher​

rc.nicdetect.sh​

rolling​

rolling-upgrade​

s3​

security​

terraform​

watcher​

Components Updated​

CubeCOS UI​

CubeCOS API​

3.0.0 - 2025-05-27​

CubeCOS​

3.1.0 - 2026-02-26

CubeCOS

Features

`alert`

`app`

`appctl`

`build`

`ceph`

`cinder`

`elk`

`glance`

`gpu`

`hex_cli`

`hex_config`

`hex_sdk`

`jail`

`k3s`

`kapacitor`

`kernel`

`keycloak`

`log`

`make`

`manila`

`mongodb`

`neutron`

`nova`

`oci image`

`prometheus`

`rancher`

`sbom`

`security`

`senlin`

`skyline`

`telegraf`

`terraform`

`yq`

Bug Fixes

`alert`

`app frameworks`

`appctl`

`appfw`

`build`

`ceph`

`cinder`

`cubectl`

`etcd`

`fixpack_history`

`glance`

`haproxy`

`hex_cli`

`hex_config`

`hex_fixpack_install`

`hex_install`

`hex_sdk`

`httpd`

`install`

`jail`

`k3s`

`kapacitor`

`kernel`

`keycloak`

`linux`

`make`

`mongodb`

`non-rolling`

`nova`

`pcs`

`rancher`

`rc.nicdetect.sh`

`rolling`

`rolling-upgrade`

`s3`

`security`

`terraform`

`watcher`

Components Updated

CubeCOS UI

CubeCOS API

3.0.0 - 2025-05-27

CubeCOS