IT

Container and docker and Hypervisor

在玩容器虛擬化前,先建立何謂容器的觀念,不同於虛疑主機系統消耗的資源會少非常多。 LXC  使用者空間控制核心命名空間合併cgroup功能創建的應用容器 ‌‌使用上類似:‌‌* Feels like somewhere between a chroot and a VM‌‌* Can run a full distro using the "host" kernel‌‌* Processes running in a container are visible from the outside‌‌* Doesn't require any specific hardware, works on all supported architecutres 實作上我選擇安裝Proxmox原因是滿多介紹HomeLab的youtuber就有提到它。比較類似的平台有VMware
Phillips Hsieh

While attempting to login to the NBU administration console, the following error is observed: Unable to get data for client from server (Status 25)

Troubleshooting steps 1. Disable Win2019 UAC follow link https://asvignesh.in/disabling-uac-on-the-windows-server-2019/ 2. Verify the masterserver is correctly configured with IP address and hostname C:\Program Files\Veritas\NetBackup\bin\admincmd>bptestbpcd -verbose -debug That error about the hostname+dns suffix namd is not allow to authorized hostname server
ipstor