Ubuntu Dell에 설치

F2: Bios 진입BIOS가 UEFI로 설정SATA 작동이 AHCI(Advanced Host Controller Interface)로 설정레거시 옵션 활성화 ROM(Read-Only Memory): 비활성화하면 F12에서 Disk Driver 선택이 안나옴보안 부팅 비활성화File Browser Del Boot Option에서 모두 삭제F12: 부팅 옵션F12를 통해서만 부팅 가능함LEGACY OPTIONS: Hard Drive 선택네트웍 도구 설치sudo apt-get updatesudo apt-get upgradesudo apt-get install net-tools# 확인ifconfigGUI 설치sudo apt-get install ubuntu-desktopreboot

PostgreSQL 'desc'도 키워드임

컬럼명에 사용하면 에러 발생함

Sencha grid editing 가능하도록 처리

Row editingselType: 'rowmodel', // Enables row selection for editingplugins: { ptype: 'rowediting', // Enables row editing plugin clicksToEdit: 2 // Double-click to edit},Cell editingselType: 'cellmodel', // Enables cell selection for editingplugins: { ptype: 'cellediting', clicksToEdit: 1 // Single-click to edit},selType: 'cellmodel' 과 selModel: { type: 'checkboxmodel' }은 같이 ..

Minikube PV와 PVC의 accessModes 사용방법

The accessModes field in PersistentVolume (PV) and PersistentVolumeClaim (PVC) specifies the types of access permissions available for the volume. It determines how the volume can be mounted by Pods.Access Modes:ReadWriteOnce (RWO)Description: The volume can be mounted as read-write by a single node.Use Case: Suitable for scenarios where only one Pod requires write access at a time, such as bloc..

Minikube volume 임시 제거

volumeMounts: [] # No volume mounts for now to isolate the issue

Minikube deployment 실시간으로 변경하고 적용하기

수정모드 진입kubectl edit deployment/test -n test# 수정후 빠져나오기wq!적용kubectl rollout restart deployment/test -n test# 변경사항 확인kubectl get pods -Akubectl exec -it {파드명} -n test -- sh