alibaba/cnstackcommunityedition

CNStack Community Edition

cnstackcommunityedition's Issues

README页面加载时间过长

https://github.com/alibaba/CNStackCommunityEdition/blob/main/doc/first-app.md
页面加载时间过长（> 3min），可能是由于图片没压缩，

Unable to instuall CNStack because of swap.

OS: Fedora35
Before the installation, I had run swapoff -a, and run free -h, checked whether the swap had been off.
[root@fedora ~]# free -h
total used free shared buff/cache available
Mem: 15Gi 2.1Gi 3.4Gi 538Mi 9Gi 12Gi
Swap: 0B 0B 0B

Still got swap didnot disable error.

Add license file

The project does not provide a license file.

"too many open files" error when install kubevirt in cnstack

When i installed kubevirt in cnstack, but has a error about virt-handler. The err logs as follows:

{"component":"virt-handler","hostname":"yhf02","level":"info","pos":"virt-handler.go:195","timestamp":"2023-05-04T06:52:07.918682Z"}
W0504 06:52:07.922104   92191 client_config.go:617] Neither --kubeconfig nor --master was specified.  Using the inClusterConfig.  This might not work.
{"component":"virt-handler","level":"info","msg":"set verbosity to 2","pos":"virt-handler.go:455","timestamp":"2023-05-04T06:52:07.939817Z"}
{"component":"virt-handler","level":"info","msg":"setting rate limiter to 5 QPS and 10 Burst","pos":"virt-handler.go:464","timestamp":"2023-05-04T06:52:07.939924Z"}
{"component":"virt-handler","level":"info","msg":"set verbosity to 2","pos":"virt-handler.go:455","timestamp":"2023-05-04T06:52:07.939945Z"}
{"component":"virt-handler","level":"info","msg":"CPU features of a minimum baseline CPU model: map[apic:true clflush:true cmov:truecx16:true cx8:true de:true fpu:true fxsr:true lahf_lm:true lm:true mca:true mce:true mmx:true msr:true mtrr:true nx:true pae:true pat:true pge:true pni:true pse:true pse36:true sep:true sse:true sse2:true sse4.1:true ssse3:true syscall:true tsc:true]","pos":"cpu_plugin.go:96","timestamp":"2023-05-04T06:52:08.020292Z"}
{"component":"virt-handler","level":"warning","msg":"host model mode is expected to contain only one model","pos":"cpu_plugin.go:103","timestamp":"2023-05-04T06:52:08.020344Z"}
{"component":"virt-handler","level":"info","msg":"node-labeller is running","pos":"node_labeller.go:94","timestamp":"2023-05-04T06:52:08.021374Z"}
{"component":"virt-handler","level":"info","msg":"set verbosity to 2","pos":"virt-handler.go:455","timestamp":"2023-05-04T06:52:08.021708Z"}
{"component":"virt-handler","level":"info","msg":"setting rate limiter to 5 QPS and 10 Burst","pos":"virt-handler.go:464","timestamp":"2023-05-04T06:52:08.021810Z"}
{"component":"virt-handler","level":"info","msg":"Starting domain stats collector: node name=yhf02","pos":"prometheus.go:472","timestamp":"2023-05-04T06:52:08.022603Z"}
{"component":"virt-handler","level":"info","msg":"Starting Guest OS Info collector: node name=yhf02","pos":"prometheus_guest_info.go:65","timestamp":"2023-05-04T06:52:08.022653Z"}
{"component":"virt-handler","level":"info","msg":"STARTING informer vmiInformer-sources","pos":"virtinformers.go:306","timestamp":"2023-05-04T06:52:08.022775Z"}
{"component":"virt-handler","level":"info","msg":"STARTING informer vmiInformer-targets","pos":"virtinformers.go:306","timestamp":"2023-05-04T06:52:08.022832Z"}
{"component":"virt-handler","level":"info","msg":"STARTING informer extensionsKubeVirtCAConfigMapInformer","pos":"virtinformers.go:306","timestamp":"2023-05-04T06:52:08.022876Z"}
{"component":"virt-handler","level":"info","msg":"STARTING informer CRDInformer","pos":"virtinformers.go:306","timestamp":"2023-05-04T06:52:08.022897Z"}
{"component":"virt-handler","level":"info","msg":"STARTING informer kubeVirtInformer","pos":"virtinformers.go:306","timestamp":"2023-05-04T06:52:08.022912Z"}
{"component":"virt-handler","level":"info","msg":"metrics: max concurrent requests=3","pos":"virt-handler.go:479","timestamp":"2023-05-04T06:52:08.023746Z"}
{"component":"virt-handler","level":"fatal","msg":"Failed to create an inotify watcher","pos":"cert-manager.go:105","reason":"too many open files","timestamp":"2023-05-04T06:52:08.024081Z"}
panic: Failed to create an inotify watcher

goroutine 104 [running]:
kubevirt.io/client-go/log.FilteredLogger.Critical({{0x25c9b00, 0xc003ba95e0}, {0x20e67c2, 0xc}, 0x0, 0x0, 0x2, 0x2, {0x25ce760, 0x3ab6d60}}, ...)
	staging/src/kubevirt.io/client-go/log/log.go:338 +0x196
kubevirt.io/kubevirt/pkg/certificates/bootstrap.(*FileCertificateManager).Start(0xc0004aa550)
	pkg/certificates/bootstrap/cert-manager.go:105 +0x1a5
created by main.(*virtHandlerApp).Run
	cmd/virt-handler/virt-handler.go:368 +0x1bcf

单机版部署失败

请问有开源计划吗？

接入集群不能支持 v1.21.1 以上版本 kubernetes

接入集群镜像pull需认证

Failed to pull image "ack-agility-registry.cn-shanghai.cr.aliyuncs.com/ecp_builder/ocm-deployer:v1.5.1": rpc error: code = Unknown desc = Error response from daemon: pull access denied for ack-agility-registry.cn-shanghai.cr.aliyuncs.com/ecp_builder/ocm-deployer, repository does not exist or may require 'docker login': denied: requested access to the resource is denied

【前端BUG】无法创建命名空间

Who is using CNStack Community Edition | 如果贵公司在尝试使用CNStack社区版可以在此留下使用场景

填写案例好处：

获得阿里云原生团队免费全职支持，解决产品评估遇到的问题，帮助解决场景信息
需求可以得到最高优先级的支持
有机会获得企业线下培训(报名超过30人即可有机会)
例如：

公司：阿里云
联系方式：(可选，如果不方便留下联系方式，可以通过下面邮箱私发给冯泳）
姓名 冯泳
邮箱 [email protected]
钉钉 [email protected]
微信 luckyfengyong
使用场景：多集群资源管理和应用部署
当前进展：调研中|落地中|已落地
E.g:

Company: Alibaba Cloud
Contact: (optional)
Name Yong Feng
Email [email protected]
DingTalk [email protected]
WeChat luckyfengyong
Scenario: Manage resource and deploy application across multiple Kubernetes clusters

Variable Segmentation Problem

and I use chronyd and ntpd, still can't pass the detection env:

sealer v0.9.3

os: debian 10