carina
carina copied to clipboard
carina-io
Carina: an high performance and ops-free local storage for kubernetes
容器日志 [container.log](https://github.com/carina-io/carina/files/9125306/container.log) 机器fdisk -l  csi-config 
**What happened**: 2022-07-28T20:45:53.638+0800 error controllers/logicvolume_controller.go:98 Operation cannot be fulfilled on logicvolumes.carina.storage.io "pvc-4e7ac7b2-49a1-4511-93c9-ed6f4c321a37": the object has been modified; please apply your changes to the latest version and try again failed to...
**What happened**: {"level":"info","ts":1659103499.6545281,"msg":"Stopping and waiting for non leader election runnables"} {"level":"info","ts":1659103529.6545928,"msg":"Stopping and waiting for leader election runnables"} {"level":"info","ts":1659103529.6546292,"msg":"Stopping and waiting for caches"} {"level":"info","ts":1659103529.654654,"msg":"Stopping and waiting for webhooks"} {"level":"info","ts":1659103529.6546695,"msg":"Wait completed, proceeding...
**Is your feature request related to a problem?/Why is this needed** In early carina releases, disks were registered as a device on Node, but this was removed after Carina v0.10.0,...
**What happened**: 查看csi-carina-node的日志，发现pod内的lsblk结果和宿主机不一致，从结果上来看没问题，但是日志会出现不是空盘的磁盘会有pv创建等错误日志 出现，因为磁盘已经被初始化了而出现错误。 pod内视角 ``` [root@csi-carina-node-qhgnv /]# lsblk --pairs --paths --bytes --all --output NAME,FSTYPE,MOUNTPOINT,SIZE,STATE,TYPE,ROTA,RO,PKNAME NAME="/dev/nbd3" FSTYPE="" MOUNTPOINT="" SIZE="" STATE="" TYPE="disk" ROTA="0" RO="0" PKNAME="" NAME="/dev/nbd15" FSTYPE="" MOUNTPOINT="" SIZE="" STATE="" TYPE="disk"...
如图所示， 在该情况下该如何恢复磁盘，该问题如何修复  
**Is your feature request related to a problem?/Why is this needed** The ability for Carina to provide tiered storage using bcache is very powerful, especially in context of database operations....
/kind feature /enhancement The existing carina scheduling is extended in Framework V2 mode. The POD Scheduler field in the cluster must be Carina-Scheduler. Now let's discuss whether we need to...
问题： 升级过程中，脚本先卸载再部署，会删除configmap，丢失配置 解决办法： deploy.sh新增一个upgrade升级命令，不删除configmap 命令： ./deploy.sh upgrade
Carina v0.11.0 is not compatible with the latest kubernetes 1.25. I upgraded the dependent project and it is running well in my kubernetes 1.25 cluster.
