apache/cloudstack

Apache CloudStack is an opensource Infrastructure as a Service (IaaS) cloud computing platform

Stars: 3.1k
Forks: 1.4k
Open beginner issues: 21
Indexed issues: 653
Avg merge: 6d 12h
Merged PRs (30d): 26

Dominant language: Java
License: Apache-2.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 14, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: good first issue

Beginner friendly Everything

Open All

ACS not compatible with ECC (Elliptic Curve Cryptography) certificates. Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

apache/cloudstack#14239 · Opened Sep 23, 2026
Multi-arch zone: system VM arch-fallback leaves an orphaned ROOT volume, making the system VM unstartable on every host Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

apache/cloudstack#14235 · Opened Sep 23, 2026
KVM: destroy with vm.destroy.forcestop leaves the instance running when its host is briefly disconnected Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

apache/cloudstack#14232 · Opened Sep 23, 2026
Restarting a KVM VMs after its host fails when the management server is also unreachable Open

component:kvm type:new-feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

apache/cloudstack#14230 · 1 comment · Opened Sep 23, 2026
KVM agent deletes externally-managed (netplan/networkd) bridges and VLAN interfaces it did not create Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

apache/cloudstack#14228 · 1 assignee · Opened Sep 23, 2026
Unable to snapshot Request failed. (530) Open

component:primary-storage type:bug

Difficulty 4/5 3-5 days Newbie friendliness 35/100

apache/cloudstack#14227 · 1 comment · Opened Sep 22, 2026
Resize volume API validation errors are not displayed in the UI Open

bug

Difficulty 1/5 Under an hour Newbie friendliness 90/100

apache/cloudstack#14222 · Opened Sep 22, 2026
the inputs for capacity bytes in edit option of storage pool are not validated to be positive Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 67/100

apache/cloudstack#14221 · 1 comment · Opened Sep 22, 2026
Multi-disk VM snapshot delete leaves DB inconsistent when one disk's merge times out after another disk's merge already succeeded Open

bug

Difficulty 5/5 Over a week Newbie friendliness 35/100

apache/cloudstack#14218 · Opened Sep 22, 2026
Straggler DetachVolume job clears attachment state of a newer attach on another VM, leaving an orphaned disk in libvirt (KVM) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 38/100

apache/cloudstack#14214 · 1 comment · Opened Sep 21, 2026
CKS: reconcile Kubernetes node capacity after live CPU or memory scaling Open

component:cks component:kubernetes type:bug

Difficulty 5/5 Over a week Newbie friendliness 30/100

apache/cloudstack#14213 · Opened Sep 21, 2026
CKS: add an editable per-cluster management-access CIDR policy Open

component:cks component:networking

Difficulty 5/5 Over a week Newbie friendliness 35/100

apache/cloudstack#14212 · Opened Sep 21, 2026
[repo-status] Weekly repository status — 13–20 September 2026 Open

report weekly-status

Difficulty 5/5 Over a week Newbie friendliness 15/100

apache/cloudstack#14210 · Opened Sep 20, 2026
KVM: instance left running on the host with no record in CloudStack after an out-of-band power report during start Open

component:kvm Severity:Major type:bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

apache/cloudstack#14206 · 1 comment · Opened Sep 18, 2026
Not able to delete CLVM_NG primary storage (Failed to delete storage pool on host) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

apache/cloudstack#14204 · Opened Sep 18, 2026
DNS auto-registration on shared networks fires on VM deploy and NIC attach, but not on start of an existing stopped VM Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 72/100

apache/cloudstack#14197 · Opened Sep 18, 2026
CKS: clusters never become Ready on default KVM guest CPU model — Calico binaries (3.32.2) require x86-64-v2, failure is undiscoverable Open

bug component:kubernetes

Difficulty 4/5 3-5 days Newbie friendliness 55/100

apache/cloudstack#14191 · 1 comment · Opened Sep 17, 2026
cloudstack-setup-databases doesn't parse password input properly Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 72/100

apache/cloudstack#14186 · 1 comment · Opened Sep 16, 2026
Autoscale: infinite scale-up when VMs fail to START (Stopped) — #11244 guard only counts Error state Open

component:management-server Severity:Major type:bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

apache/cloudstack#14185 · 1 comment · Opened Sep 16, 2026
VPC VR: static-NAT SNAT rule can precede the site-to-site VPN NAT exemption, so a static-NAT VM's VPN traffic leaves with its public IP Open

component:networking component:virtual-router Severity:Major type:bug

Difficulty 4/5 3-5 days Newbie friendliness 55/100

apache/cloudstack#14184 · 1 comment · Opened Sep 16, 2026
CKS: kubeadm config still uses `kubeadm.k8s.io/v1beta3` — external-etcd clusters break on Kubernetes 1.37+ Open

bug component:kubernetes

Difficulty 4/5 3-5 days Newbie friendliness 55/100

apache/cloudstack#14181 · Opened Sep 16, 2026
create-kubernetes-binaries-iso.sh builds the ISO without setting a volume ID on EL8 based os's Open

bug component:kubernetes

Difficulty 1/5 Under an hour Newbie friendliness 88/100

apache/cloudstack#14180 · Opened Sep 16, 2026
KVM Host HA activity check incorrectly detects activity on CLVM_NG storage after host failure Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 52/100

apache/cloudstack#14178 · 3 comments · Opened Sep 16, 2026
NetworkGarbageCollector releases a network's VLAN while it still has live NICs Open

bug

Difficulty 5/5 Over a week Newbie friendliness 35/100

apache/cloudstack#14177 · 1 comment · Opened Sep 15, 2026
Project users can set template permissions at upload but cannot change them afterwards Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 72/100

apache/cloudstack#14174 · Opened Sep 15, 2026
UI extremely slow when db.ha.enabled=true after MySQL source failure (4.22.1.0) Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 48/100

apache/cloudstack#14172 · Opened Sep 15, 2026
Allow DNS on VPC tiers (override) and make VPC DNS updatable via updateVPC Open

component:networking component:vpc type:enhancement

Difficulty 5/5 Over a week Newbie friendliness 48/100

apache/cloudstack#14168 · 3 comments · Opened Sep 15, 2026
Per-bucket object storage credentials with key rotation Open

component:object-storage component:secondary-storage type:new-feature

Difficulty 5/5 Over a week Newbie friendliness 30/100

apache/cloudstack#14167 · 2 comments · Opened Sep 14, 2026
CKS: scale-down with separate etcd revokes wrong SSH rules and fails (4.22.1.1) Open

component:kubernetes component:networking Severity:Major type:bug

Difficulty 4/5 3-5 days Newbie friendliness 58/100

apache/cloudstack#14159 · 2 comments · Opened Sep 12, 2026
Orphaned snapshots remain after deleting volumes in CLVM_NG primary storage Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 58/100

apache/cloudstack#14154 · 1 comment · Opened Sep 11, 2026
CKS upgrade fails in the following scenario Open

bug component:kubernetes

Difficulty 4/5 3-5 days Newbie friendliness 35/100

apache/cloudstack#14148 · 1 comment · Opened Sep 11, 2026
UI: Firewall rule is lost when there is a PF rule created on a vpc network which has conserve mode on Open

bug component:networking component:vpc

apache/cloudstack#14147 · 1 assignee · Opened Sep 11, 2026
CreatePortForwardingRuleCmd on a VPC tier doesn't trigger ipassoc ( firewall and conserve mode on in vpc offering) Open

bug component:advanced-networking component:vpc

apache/cloudstack#14146 · 1 assignee · Opened Sep 11, 2026
Disable static nat deletes the firewall rule (firewall and conserve mode on and off ) Open

bug component:vpc

apache/cloudstack#14145 · 1 assignee · Opened Sep 11, 2026
VPC private gateway cannot be created on a VXLAN-isolated physical network Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 78/100

apache/cloudstack#14143 · Opened Sep 10, 2026
We should use repository rulesets to prevent the deletion or modification of released tags and critical release branches Open

type:improvement

Difficulty 4/5 3-5 days Newbie friendliness 45/100

apache/cloudstack#14134 · 1 comment · Opened Sep 10, 2026
Scaling issues with cks cluster Open

bug component:kubernetes

Difficulty 4/5 3-5 days Newbie friendliness 25/100

apache/cloudstack#14122 · 1 comment · Opened Sep 10, 2026
Custom IOPS not applied to root disk when deploying a VM from a template Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 25/100

apache/cloudstack#14103 · Opened Sep 9, 2026
AdvSG Trillian test Open

component:ci-cd component:marvin type:bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

apache/cloudstack#14102 · 1 comment · Opened Sep 9, 2026
VMs with security groups allowing all egress traffic cannot access the Internet in 4.23.0.0 Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

apache/cloudstack#14099 · Opened Sep 9, 2026
noVNC console disconnects when Jetty WebSocket reaches idle timeout on CloudStack 4.22.1.1 Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

apache/cloudstack#14097 · 2 comments · Opened Sep 9, 2026
NPE found when a ldap user tries to login for thefirst time Open

bug component:LDAP

Difficulty 3/5 1-2 days Newbie friendliness 65/100

apache/cloudstack#14095 · Opened Sep 9, 2026
Switch from `pre-commit` to `prek` Open

component:build type:improvement

Difficulty 4/5 3-5 days Newbie friendliness 52/100

apache/cloudstack#14093 · 1 comment · Opened Sep 9, 2026
[CI] Add ASF Allow list workflow Open

component:ci-cd component:github-actions

apache/cloudstack#14091 · 1 assignee · Opened Sep 9, 2026
[CI] Replace check-dependabot hook with more robust option Open

component:build component:ci-cd

apache/cloudstack#14088 · 1 assignee · Opened Sep 9, 2026
UI: Please change memory setting in flex compute offering from MiB to GiB Open

component:UI type:enhancement

Difficulty 3/5 1-2 days Newbie friendliness 65/100

apache/cloudstack#14082 · 5 comments · 2 reactions · Opened Sep 8, 2026
VM deployment randomly fails on XCP-ng 8.3 due to stale template_spool_ref Open

status:needs-reproducing

Difficulty 4/5 3-5 days Newbie friendliness 45/100

apache/cloudstack#14081 · 1 comment · Opened Sep 8, 2026
Network Extension feature doesn't persist the vlan information Open

bug type:improvement

Difficulty 4/5 3-5 days Newbie friendliness 50/100

apache/cloudstack#14077 · 3 comments · Opened Sep 8, 2026
Weak Default Password on System VMs. Open

component:csvm component:ssvm component:virtual-router type:security

Difficulty 4/5 3-5 days Newbie friendliness 48/100

apache/cloudstack#14075 · 1 comment · Opened Sep 8, 2026
Failure to Initialize a Secure Transport Layer (TLS) During Out-of-the-Box Setup. Open

component:management-server type:security

Difficulty 5/5 Over a week Newbie friendliness 25/100

apache/cloudstack#14074 · 1 comment · Opened Sep 8, 2026

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