由于Trident主容器终止、Trident控制器不断重新启动

• Astra三端
• 未启用安全增强型Linux (SELinux)

• Trident控制器在运行到CrashLoopBackOff 状态后不断重新启动
• 在trident-controller 和/或trident-controller-previous 日志中未找到相关错误、但已关闭

time="<TIMESTAMP>" level=info msg="Shutting down."

• trident-controller-sidecar-csi-attacher 和/或trident-controller-previous-sidecar-csi-attacher  日志指示 Lost connection to CSI driver

E1211 06:40:27.149543     1 connection.go:208] "Lost connection" address="unix:///var/lib/csi/sockets/pluginproxy/csi.sock"
E1211 06:40:27.149760     1 connection.go:116] "Lost connection to CSI driver, exiting"

• 命令 kubectl describe pod trident-controller-<UUID> -n trident指示在使用csI-main终止Trident后、CsI-Attacher已终止 Exit Code 0

Containers:
  trident-main:
  ..
   Last State:    Terminated
    Reason:     Completed
   Exit Code:   0
    Started:    Wed, 11 Dec 2024 06:34:23 +0000
   Finished:    Wed, 11 Dec 2024 06:40:22 +0000
   Ready:      True
   Restart Count:  1
   Liveness:     exec [tridentctl -s 127.0.0.1:8000 version] delay=120s timeout=90s period=120s #success=1 #failure=2   ..
  csi-attacher:
  ..
   Last State:    Terminated
    Reason:     Error
    Message:    Lost connection to CSI driver, exiting
    Exit Code:   1
    Started:    Wed, 11 Dec 2024 06:34:26 +0000
   Finished:    Wed, 11 Dec 2024 06:40:27 +0000